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NAICS Codes (login or signup to search by NAICS codes

Possible Codes

11 - Agriculture, Forestry, Fishing and Hunting
111 - Crop Production
1111 - Oilseed and Grain Farming
1112 - Vegetable and Melon Farming
1113 - Fruit and Tree Nut Farming
1114 - Greenhouse, Nursery, and Floriculture Production
1119 - Other Crop Farming
112 - Animal Production and Aquaculture
1121 - Cattle Ranching and Farming
1122 - Hog and Pig Farming
1123 - Poultry and Egg Production
1124 - Sheep and Goat Farming
1125 - Aquaculture
1129 - Other Animal Production
113 - Forestry and Logging
1131 - Timber Tract Operations
1132 - Forest Nurseries and Gathering of Forest Products
1133 - Logging
114 - Fishing, Hunting and Trapping
1141 - Fishing
1142 - Hunting and Trapping
115 - Support Activities for Agriculture and Forestry
1151 - Support Activities for Crop Production
1152 - Support Activities for Animal Production
1153 - Support Activities for Forestry
21 - Mining, Quarrying, and Oil and Gas Extraction
211 - Oil and Gas Extraction
2111 - Oil and Gas Extraction
212 - Mining (except Oil and Gas)
2121 - Coal Mining
2122 - Metal Ore Mining
2123 - Nonmetallic Mineral Mining and Quarrying
213 - Support Activities for Mining
2131 - Support Activities for Mining
22 - Utilities
221 - Utilities
2211 - Electric Power Generation, Transmission and Distribution
2212 - Natural Gas Distribution
2213 - Water, Sewage and Other Systems
23 - Construction
236 - Construction of Buildings
2361 - Residential Building Construction
2362 - Nonresidential Building Construction
237 - Heavy and Civil Engineering Construction
2371 - Utility System Construction
2372 - Land Subdivision
2373 - Highway, Street, and Bridge Construction
2379 - Other Heavy and Civil Engineering Construction
238 - Specialty Trade Contractors
2381 - Foundation, Structure, and Building Exterior Contractors
2382 - Building Equipment Contractors
2383 - Building Finishing Contractors
2389 - Other Specialty Trade Contractors
31 - Manufacturing
311 - Food Manufacturing
3111 - Animal Food Manufacturing
3112 - Grain and Oilseed Milling
3113 - Sugar and Confectionery Product Manufacturing
3114 - Fruit and Vegetable Preserving and Specialty Food Manufacturing
3115 - Dairy Product Manufacturing
3116 - Animal Slaughtering and Processing
3117 - Seafood Product Preparation and Packaging
3118 - Bakeries and Tortilla Manufacturing
3119 - Other Food Manufacturing
312 - Beverage and Tobacco Product Manufacturing
3121 - Beverage Manufacturing
3122 - Tobacco Manufacturing
313 - Textile Mills
3131 - Fiber, Yarn, and Thread Mills
3132 - Fabric Mills
3133 - Textile and Fabric Finishing and Fabric Coating Mills
314 - Textile Product Mills
3141 - Textile Furnishings Mills
3149 - Other Textile Product Mills
315 - Apparel Manufacturing
3151 - Apparel Knitting Mills
3152 - Cut and Sew Apparel Manufacturing
3159 - Apparel Accessories and Other Apparel Manufacturing
316 - Leather and Allied Product Manufacturing
3161 - Leather and Hide Tanning and Finishing
3162 - Footwear Manufacturing
3169 - Other Leather and Allied Product Manufacturing
32 - Manufacturing
321 - Wood Product Manufacturing
3211 - Sawmills and Wood Preservation
3212 - Veneer, Plywood, and Engineered Wood Product Manufacturing
3219 - Other Wood Product Manufacturing
322 - Paper Manufacturing
3221 - Pulp, Paper, and Paperboard Mills
3222 - Converted Paper Product Manufacturing
323 - Printing and Related Support Activities
3231 - Printing and Related Support Activities
324 - Petroleum and Coal Products Manufacturing
3241 - Petroleum and Coal Products Manufacturing
325 - Chemical Manufacturing
3251 - Basic Chemical Manufacturing
3252 - Resin, Synthetic Rubber, and Artificial Synthetic Fibers and Filaments Manufacturing
3253 - Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing
3254 - Pharmaceutical and Medicine Manufacturing
3255 - Paint, Coating, and Adhesive Manufacturing
3256 - Soap, Cleaning Compound, and Toilet Preparation Manufacturing
3259 - Other Chemical Product and Preparation Manufacturing
326 - Plastics and Rubber Products Manufacturing
3261 - Plastics Product Manufacturing
3262 - Rubber Product Manufacturing
327 - Nonmetallic Mineral Product Manufacturing
3271 - Clay Product and Refractory Manufacturing
3272 - Glass and Glass Product Manufacturing
3273 - Cement and Concrete Product Manufacturing
3274 - Lime and Gypsum Product Manufacturing
3279 - Other Nonmetallic Mineral Product Manufacturing
33 - Manufacturing
331 - Primary Metal Manufacturing
3311 - Iron and Steel Mills and Ferroalloy Manufacturing
3312 - Steel Product Manufacturing from Purchased Steel
3313 - Alumina and Aluminum Production and Processing
3314 - Nonferrous Metal (except Aluminum) Production and Processing
3315 - Foundries
332 - Fabricated Metal Product Manufacturing
3321 - Forging and Stamping
3322 - Cutlery and Handtool Manufacturing
3323 - Architectural and Structural Metals Manufacturing
3324 - Boiler, Tank, and Shipping Container Manufacturing
3325 - Hardware Manufacturing
3326 - Spring and Wire Product Manufacturing
3327 - Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
3328 - Coating, Engraving, Heat Treating, and Allied Activities
3329 - Other Fabricated Metal Product Manufacturing
333 - Machinery Manufacturing
3331 - Agriculture, Construction, and Mining Machinery Manufacturing
3332 - Industrial Machinery Manufacturing
3333 - Commercial and Service Industry Machinery Manufacturing
3334 - Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment
3335 - Metalworking Machinery Manufacturing
3336 - Engine, Turbine, and Power Transmission Equipment Manufacturing
3339 - Other General Purpose Machinery Manufacturing
334 - Computer and Electronic Product Manufacturing
3341 - Computer and Peripheral Equipment Manufacturing
3342 - Communications Equipment Manufacturing
3343 - Audio and Video Equipment Manufacturing
3344 - Semiconductor and Other Electronic Component Manufacturing
3345 - Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
3346 - Manufacturing and Reproducing Magnetic and Optical Media
335 - Electrical Equipment, Appliance, and Component Manufacturing
3351 - Electric Lighting Equipment Manufacturing
3352 - Household Appliance Manufacturing
3353 - Electrical Equipment Manufacturing
3359 - Other Electrical Equipment and Component Manufacturing
336 - Transportation Equipment Manufacturing
3361 - Motor Vehicle Manufacturing
3362 - Motor Vehicle Body and Trailer Manufacturing
3363 - Motor Vehicle Parts Manufacturing
3364 - Aerospace Product and Parts Manufacturing
3365 - Railroad Rolling Stock Manufacturing
3366 - Ship and Boat Building
3369 - Other Transportation Equipment Manufacturing
337 - Furniture and Related Product Manufacturing
3371 - Household and Institutional Furniture and Kitchen Cabinet Manufacturing
3372 - Office Furniture (including Fixtures) Manufacturing
3379 - Other Furniture Related Product Manufacturing
339 - Miscellaneous Manufacturing
3391 - Medical Equipment and Supplies Manufacturing
3399 - Other Miscellaneous Manufacturing
42 - Wholesale Trade
423 - Merchant Wholesalers, Durable Goods
4231 - Motor Vehicle and Motor Vehicle Parts and Supplies Merchant Wholesalers
4232 - Furniture and Home Furnishing Merchant Wholesalers
4233 - Lumber and Other Construction Materials Merchant Wholesalers
4234 - Professional and Commercial Equipment and Supplies Merchant Wholesalers
4235 - Metal and Mineral (except Petroleum) Merchant Wholesalers
4236 - Household Appliances and Electrical and Electronic Goods Merchant Wholesalers
4237 - Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
4238 - Machinery, Equipment, and Supplies Merchant Wholesalers
4239 - Miscellaneous Durable Goods Merchant Wholesalers
424 - Merchant Wholesalers, Nondurable Goods
4241 - Paper and Paper Product Merchant Wholesalers
4242 - Drugs and Druggists' Sundries Merchant Wholesalers
4243 - Apparel, Piece Goods, and Notions Merchant Wholesalers
4244 - Grocery and Related Product Merchant Wholesalers
4245 - Farm Product Raw Material Merchant Wholesalers
4246 - Chemical and Allied Products Merchant Wholesalers
4247 - Petroleum and Petroleum Products Merchant Wholesalers
4248 - Beer, Wine, and Distilled Alcoholic Beverage Merchant Wholesalers
4249 - Miscellaneous Nondurable Goods Merchant Wholesalers
425 - Wholesale Electronic Markets and Agents and Brokers
4251 - Wholesale Electronic Markets and Agents and Brokers
44 - Retail Trade
441 - Motor Vehicle and Parts Dealers
4411 - Automobile Dealers
4412 - Other Motor Vehicle Dealers
4413 - Automotive Parts, Accessories, and Tire Stores
442 - Furniture and Home Furnishings Stores
4421 - Furniture Stores
4422 - Home Furnishings Stores
443 - Electronics and Appliance Stores
4431 - Electronics and Appliance Stores
444 - Building Material and Garden Equipment and Supplies Dealers
4441 - Building Material and Supplies Dealers
4442 - Lawn and Garden Equipment and Supplies Stores
445 - Food and Beverage Stores
4451 - Grocery Stores
4452 - Specialty Food Stores
4453 - Beer, Wine, and Liquor Stores
446 - Health and Personal Care Stores
4461 - Health and Personal Care Stores
447 - Gasoline Stations
4471 - Gasoline Stations
448 - Clothing and Clothing Accessories Stores
4481 - Clothing Stores
4482 - Shoe Stores
4483 - Jewelry, Luggage, and Leather Goods Stores
45 - Retail Trade
451 - Sporting Goods, Hobby, Musical Instrument, and Book Stores
4511 - Sporting Goods, Hobby, and Musical Instrument Stores
4512 - Book Stores and News Dealers
452 - General Merchandise Stores
4521 - Department Stores
4522 - Department Stores
4523 - General Merchandise Stores, including Warehouse Clubs and Supercenters
4529 - Other General Merchandise Stores
453 - Miscellaneous Store Retailers
4531 - Florists
4532 - Office Supplies, Stationery, and Gift Stores
4533 - Used Merchandise Stores
4539 - Other Miscellaneous Store Retailers
454 - Nonstore Retailers
4541 - Electronic Shopping and Mail-Order Houses
4542 - Vending Machine Operators
4543 - Direct Selling Establishments
455 - General Merchandise Retailers
4551 - Department Stores
4552 - Warehouse Clubs, Supercenters, and Other General Merchandise Retailers
457 - Gasoline Stations and Fuel Dealers
4571 - Gasoline Stations
4572 - Fuel Dealers
458 - Clothing, Clothing Accessories, Shoe, and Jewelry Retailers
4581 - Clothing and Clothing Accessories Retailers
4582 - Shoe Retailers
4583 - Jewelry, Luggage, and Leather Goods Retailers
459 - Sporting Goods, Hobby, Musical Instrument, Book, and Miscellaneous Retailers
4591 - Sporting Goods, Hobby, and Musical Instrument Retailers
4592 - Book Retailers and News Dealers
4594 - Office Supplies, Stationery, and Gift Retailers
4595 - Used Merchandise Retailers
4599 - Other Miscellaneous Retailers
48 - Transportation and Warehousing
481 - Air Transportation
4811 - Scheduled Air Transportation
4812 - Nonscheduled Air Transportation
482 - Rail Transportation
4821 - Rail Transportation
483 - Water Transportation
4831 - Deep Sea, Coastal, and Great Lakes Water Transportation
4832 - Inland Water Transportation
484 - Truck Transportation
4841 - General Freight Trucking
4842 - Specialized Freight Trucking
485 - Transit and Ground Passenger Transportation
4851 - Urban Transit Systems
4852 - Interurban and Rural Bus Transportation
4853 - Taxi and Limousine Service
4854 - School and Employee Bus Transportation
4855 - Charter Bus Industry
4859 - Other Transit and Ground Passenger Transportation
486 - Pipeline Transportation
4861 - Pipeline Transportation of Crude Oil
4862 - Pipeline Transportation of Natural Gas
4869 - Other Pipeline Transportation
487 - Scenic and Sightseeing Transportation
4871 - Scenic and Sightseeing Transportation, Land
4872 - Scenic and Sightseeing Transportation, Water
4879 - Scenic and Sightseeing Transportation, Other
488 - Support Activities for Transportation
4881 - Support Activities for Air Transportation
4882 - Support Activities for Rail Transportation
4883 - Support Activities for Water Transportation
4884 - Support Activities for Road Transportation
4885 - Freight Transportation Arrangement
4889 - Other Support Activities for Transportation
49 - Transportation and Warehousing
491 - Postal Service
4911 - Postal Service
492 - Couriers and Messengers
4921 - Couriers and Express Delivery Services
4922 - Local Messengers and Local Delivery
493 - Warehousing and Storage
4931 - Warehousing and Storage
51 - Information
511 - Publishing Industries (except Internet)
5111 - Newspaper, Periodical, Book, and Directory Publishers
5112 - Software Publishers
512 - Motion Picture and Sound Recording Industries
5121 - Motion Picture and Video Industries
5122 - Sound Recording Industries
513 - Publishing Industries
5131 - Newspaper, Periodical, Book, and Directory Publishers
5132 - Software Publishers
515 - Broadcasting (except Internet)
5151 - Radio and Television Broadcasting
5152 - Cable and Other Subscription Programming
516 - Broadcasting and Content Providers
5161 - Radio and Television Broadcasting Stations
5162 - Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
517 - Telecommunications
5171 - Wired Telecommunications Carriers
5172 - Wireless Telecommunications Carriers (except Satellite)
5173 - Wired and Wireless Telecommunications Carriers
5174 - Satellite Telecommunications
5178 - All Other Telecommunications
5179 - Other Telecommunications
518 - Data Processing, Hosting, and Related Services
5182 - Data Processing, Hosting, and Related Services
519 - Other Information Services
5191 - Other Information Services
5192 - Web Search Portals, Libraries, Archives, and Other Information Services
52 - Finance and Insurance
521 - Monetary Authorities-Central Bank
5211 - Monetary Authorities-Central Bank
522 - Credit Intermediation and Related Activities
5221 - Depository Credit Intermediation
5222 - Nondepository Credit Intermediation
5223 - Activities Related to Credit Intermediation
523 - Securities, Commodity Contracts, and Other Financial Investments and Related Activities
5231 - Securities and Commodity Contracts Intermediation and Brokerage
5232 - Securities and Commodity Exchanges
5239 - Other Financial Investment Activities
524 - Insurance Carriers and Related Activities
5241 - Insurance Carriers
5242 - Agencies, Brokerages, and Other Insurance Related Activities
525 - Funds, Trusts, and Other Financial Vehicles
5251 - Insurance and Employee Benefit Funds
5259 - Other Investment Pools and Funds
53 - Real Estate and Rental and Leasing
531 - Real Estate
5311 - Lessors of Real Estate
5312 - Offices of Real Estate Agents and Brokers
5313 - Activities Related to Real Estate
532 - Rental and Leasing Services
5321 - Automotive Equipment Rental and Leasing
5322 - Consumer Goods Rental
5323 - General Rental Centers
5324 - Commercial and Industrial Machinery and Equipment Rental and Leasing
533 - Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
5331 - Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
54 - Professional, Scientific, and Technical Services
541 - Professional, Scientific, and Technical Services
5411 - Legal Services
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
5413 - Architectural, Engineering, and Related Services
5414 - Specialized Design Services
5415 - Computer Systems Design and Related Services
5416 - Management, Scientific, and Technical Consulting Services
5417 - Scientific Research and Development Services
5418 - Advertising, Public Relations, and Related Services
5419 - Other Professional, Scientific, and Technical Services
55 - Management of Companies and Enterprises
551 - Management of Companies and Enterprises
5511 - Management of Companies and Enterprises
56 - Administrative and Support and Waste Management and Remediation Services
561 - Administrative and Support Services
5611 - Office Administrative Services
5612 - Facilities Support Services
5613 - Employment Services
5614 - Business Support Services
5615 - Travel Arrangement and Reservation Services
5616 - Investigation and Security Services
5617 - Services to Buildings and Dwellings
5619 - Other Support Services
562 - Waste Management and Remediation Services
5621 - Waste Collection
5622 - Waste Treatment and Disposal
5629 - Remediation and Other Waste Management Services
61 - Educational Services
611 - Educational Services
6111 - Elementary and Secondary Schools
6112 - Junior Colleges
6113 - Colleges, Universities, and Professional Schools
6114 - Business Schools and Computer and Management Training
6115 - Technical and Trade Schools
6116 - Other Schools and Instruction
6117 - Educational Support Services
62 - Health Care and Social Assistance
621 - Ambulatory Health Care Services
6211 - Offices of Physicians
6212 - Offices of Dentists
6213 - Offices of Other Health Practitioners
6214 - Outpatient Care Centers
6215 - Medical and Diagnostic Laboratories
6216 - Home Health Care Services
6219 - Other Ambulatory Health Care Services
622 - Hospitals
6221 - General Medical and Surgical Hospitals
6222 - Psychiatric and Substance Abuse Hospitals
6223 - Specialty (except Psychiatric and Substance Abuse) Hospitals
623 - Nursing and Residential Care Facilities
6231 - Nursing Care Facilities (Skilled Nursing Facilities)
6232 - Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse
6233 - Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly
6239 - Other Residential Care Facilities
624 - Social Assistance
6241 - Individual and Family Services
6242 - Community Food and Housing, and Emergency and Other Relief Services
6243 - Vocational Rehabilitation Services
6244 - Child Day Care Services
71 - Arts, Entertainment, and Recreation
711 - Performing Arts, Spectator Sports, and Related Industries
7111 - Performing Arts Companies
7112 - Spectator Sports
7113 - Promoters of Performing Arts, Sports, and Similar Events
7114 - Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
7115 - Independent Artists, Writers, and Performers
712 - Museums, Historical Sites, and Similar Institutions
7121 - Museums, Historical Sites, and Similar Institutions
713 - Amusement, Gambling, and Recreation Industries
7131 - Amusement Parks and Arcades
7132 - Gambling Industries
7139 - Other Amusement and Recreation Industries
72 - Accommodation and Food Services
721 - Accommodation
7211 - Traveler Accommodation
7212 - RV (Recreational Vehicle) Parks and Recreational Camps
7213 - Rooming and Boarding Houses
722 - Food Services and Drinking Places
7221 - Full-Service Restaurants
7222 - Limited-Service Eating Places
7223 - Special Food Services
7224 - Drinking Places (Alcoholic Beverages)
7225 - Restaurants and Other Eating Places
81 - Other Services (except Public Administration)
811 - Repair and Maintenance
8111 - Automotive Repair and Maintenance
8112 - Electronic and Precision Equipment Repair and Maintenance
8113 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
8114 - Personal and Household Goods Repair and Maintenance
812 - Personal and Laundry Services
8121 - Personal Care Services
8122 - Death Care Services
8123 - Drycleaning and Laundry Services
8129 - Other Personal Services
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
8131 - Religious Organizations
8132 - Grantmaking and Giving Services
8133 - Social Advocacy Organizations
8134 - Civic and Social Organizations
8139 - Business, Professional, Labor, Political, and Similar Organizations
814 - Private Households
8141 - Private Households
92 - Public Administration
921 - Executive, Legislative, and Other General Government Support
9211 - Executive, Legislative, and Other General Government Support
922 - Justice, Public Order, and Safety Activities
9221 - Justice, Public Order, and Safety Activities
923 - Administration of Human Resource Programs
9231 - Administration of Human Resource Programs
924 - Administration of Environmental Quality Programs
9241 - Administration of Environmental Quality Programs
925 - Administration of Housing Programs, Urban Planning, and Community Development
9251 - Administration of Housing Programs, Urban Planning, and Community Development
926 - Administration of Economic Programs
9261 - Administration of Economic Programs
927 - Space Research and Technology
9271 - Space Research and Technology
928 - National Security and International Affairs
9281 - National Security and International Affairs
99 - Miscellaneous
999 - Miscellaneous
9999 - Miscellaneous

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Showing 301–350 of 1759 bids that are currently: Active.

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California - US	Agency	Bid Type	Due Date
Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, Cb, Replace POC, & CMS System \u2013 Level 2 Critical Path Method Schedule Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - Survey Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - Vibration Monitoring1 Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - SWPPP Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Corporate: Replace Tuolumne Meadows Wastewater Treatment Plant - Building Commissioning Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 09, 2026
Corporate: Replace Tuolumne Meadows Wastewater Treatment Plant - Quality Control Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 09, 2026
Corporate: Asphalt Concrete Pavement Upgrade - Land Surveyor Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 13, 2026
Corporate: Asphalt Concrete Pavement Upgrade - SWPPP Planning Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 13, 2026
Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, Cb, Replace POC, & CMS System \u2013 Noise Monitoring Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Corporate: Conn Creek Water Line Project in Napa County in Calistoga - SWPPP PLANNING Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 07, 2026
Corporate: Conn Creek Water Line Project in Napa County in Calistoga - TRIBAL MONITORING Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 07, 2026
Corporate: Zone 7 Mocho PFAS Treatment Plant (PDB) - General Requirements Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Dec. 29, 2025
Corporate: Zone 7 Mocho PFAS Treatment Plant (PDB) - Existing Conditions Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Dec. 29, 2025
Corporate: Morada Area Streets Resurfacing - GEOTECH ENGINEERS Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 08, 2026
Corporate: Morada Area Streets Resurfacing - SURVEYING Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 08, 2026
Corporate: Realty Road and Sargent Road Resurfacing - GEOTECH ENGINEERS Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 08, 2026
Corporate: Realty Road and Sargent Road Resurfacing - SURVEYING Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 08, 2026
Corporate: Realty Road and Sargent Road Resurfacing - SWPP PLAN ONLY Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 08, 2026
Corporate: Parcel FM Capping & Grading - SURVEYING Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 15, 2026
Corporate: Parcel FM Capping & Grading - SWPP PLAN ONLY Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 15, 2026
Material Engineering and Testing Services (METS), District 59 Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 16, 2026
On-Call Land Surveying Services Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 16, 2026
Services To Develop a Master Plan Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Feb. 18, 2026
Services to Develop a Master Plan Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	May. 20, 2026
Building and Safety Division Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 20, 2026
Water Quality Control Plant Master Plan Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Feb. 17, 2026
Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, Cb, Replace POC, & CMS System \u2013 Pre\/Post Construction Surveys Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Design Services for Electrical Upgrades - Main Switchboard Assembly Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Feb. 09, 2026
Corporate: Structural Shotcrete \u2013 Lead Compliance Plan Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 06, 2026
Corporate: Structural Shotcrete \u2013 SWPPP Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 06, 2026
Corporate: Construct Sidewalks, Driveways, Curb Ramps, & Flashing Beacon Systems \u2013 Lead Compliance Plan Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 07, 2026
Affordable Housing Development Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 26, 2026
Construction Materials Inspection and Testing Services Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 30, 2026
Hawker Crawford Channel - Land Surveying Services Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 16, 2026
Geotechnical and Materials Testing Services Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026
Construction Management and Inspection Services for Wells 18, 19, and 20 Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 12, 2026
A&E On-call Generalist Services, District 5 Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 20, 2026
Corporate: Napa River \/ Napa Creek Flood Protection Project - Floodwalls North of the Bypass \u2013 Survey & Staking Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 09, 2026
Long Range Planning Support Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	Federal Prebids	Dec. 22, 2025
Corporate: Place HMA (Type A), Minor Concrete Sidewalk, Lighting (City Streets) \u2013 Vibration Monitoring Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 06, 2026
Corporate: Place HMA (Type A), Minor Concrete Sidewalk, Lighting (City Streets) \u2013 Crack Monitoring Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 06, 2026
Design and Engineering Services Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 09, 2026
Civil Engineering Provide General Civil Engineering Services Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 21, 2026
Corporate: Wastewater Improvement Project - WPCP\/SWPPP Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 21, 2026
Corporate: Old Road Over Santa Clara River & the Southern Pacific Transportation Company Bridge Project - SWPPP Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 13, 2026
Corporate: Pier S Paving And Storm Drain Improvements Project - SWPPP Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 13, 2026
Corporate: Channel Invert Repair And East Canyon Channel Wall Replacement - SWPPP Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 13, 2026
Corporate: 2026 Road Rehabilitation \u2013 Ceanothus Avenue - SURVEYING Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 14, 2026
Corporate: 2026 Road Rehabilitation \u2013 Ceanothus Avenue - SWPP PLAN ONLY Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 14, 2026
General Engineering Construction Please login under my account to see this bid information 54 - Professional, Scientific, and Technical Services (to see the full NAICS category code login or upgrade)	login to see	State/Local Bids	Jan. 22, 2026

Showing 301–350 of 1759 bids that are currently: Active.

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8a Competitive
Competitive 8(a)
Economically Disadvantaged Woman Owned Small Business
Emerging Small Business
HUBZone
N/A
None Set
Partial HBCU
Partial HBCU / MI
Partial HUB-Zone
Partial Small Business
Partial Small Disadvantage Business
Partial Women-owned Business
Service-Disabled Veteran-Owned Small Business
Total HBCU
Total HBCU / MI
Total HUB-Zone
Total Small Business
Total Small Disadvantage Business
Total Women-owned Business
Very Small Business
Veteran-Owned Small Business
Woman Owned Small Business