Industries in the Support Activities for Transportation subsector provide services which support transportation. These services may be provided to transportation carrier establishments or to the general public. This subsector includes a wide array of establishments, including air traffic control services, marine cargo handling, and motor vehicle towing. The Support Activities for Transportation subsector includes services to transportation but is separated by type of mode serviced. The Support Activities for Rail Transportation industry includes services to the rail industry (e.g., railroad switching and terminal establishments). Ship repair and maintenance not done in a shipyard are included in Other Support Activities for Water Transportation. An example would be floating drydock services in a harbor. Excluded from this subsector are establishments primarily engaged in providing factory conversion and overhaul of transportation equipment, which are classified in Subsector 336, Transportation Equipment Manufacturing. Also, establishments primarily engaged in providing rental and leasing of transportation equipment without operator are classified in Subsector 532, Rental and Leasing Services.
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| New York - US | Agency | Bid Type | Due Date | As PDF |
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Tugboat Towing Services\/Dot Vessels
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Towing Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Towing Service
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 15, 2025 |
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| North Carolina - US | Agency | Bid Type | Due Date | As PDF |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Oct. 17, 2027 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Oct. 09, 2026 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 16, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 30, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Jan. 09, 2026 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 16, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Jan. 09, 2026 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Dec. 18, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 17, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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D4POC0168 LIGHT AND HEAVY TOWING
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 30, 2025 |
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Towing, Recovery Roadside Assistance for City-Owned Vehicles
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
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Potential Sources for FAA-145 Certified Aircraft Paint Services in Support of the HC-144 and HC-27J Aircraft
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Jan. 09, 2026 |
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| Ohio - US | Agency | Bid Type | Due Date | As PDF |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Dec. 22, 2025 |
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| Oregon - US | Agency | Bid Type | Due Date | As PDF |
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Towing Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Aug. 31, 2026 |
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| Pennsylvania - US | Agency | Bid Type | Due Date | As PDF |
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Aircraft Insp, Maint, and Repair Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
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| Rhode Island - US | Agency | Bid Type | Due Date | As PDF |
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Bus Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 30, 2027 |
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CRSD Transportation Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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| Texas - US | Agency | Bid Type | Due Date | As PDF |
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Strip and Paint Cessna Citation Latitude
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 15, 2025 |
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| Virginia - US | Agency | Bid Type | Due Date | As PDF |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Dec. 18, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 15, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 19, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 15, 2025 |
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NORFOLK HARBOR TUGS
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 26, 2025 |
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| Washington D.C. - US | Agency | Bid Type | Due Date | As PDF |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 15, 2025 |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 17, 2025 |
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| Wisconsin - US | Agency | Bid Type | Due Date | As PDF |
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48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Oct. 31, 2026 |
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| British Columbia - CA | Agency | Bid Type | Due Date | As PDF |
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Shipping Agent Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 22, 2025 |
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| Newfoundland and Labrador - CA | Agency | Bid Type | Due Date | As PDF |
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Ship Mooring Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 22, 2025 |
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Heavy Lifting, Hauling and Recovery
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 19, 2025 |
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| Ontario - CA | Agency | Bid Type | Due Date | As PDF |
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Overhaul Services for Falcon 20 Aircraft Main Landing Gear
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 09, 2026 |
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Refloat & Relocate Sunken Barge Off Wolf Island
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 15, 2025 |
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Towing Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
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Towing Services
48 - Transportation and Warehousing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 19, 2025 |
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