NAICS 488999 - All Other Support Activities for Transportation RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open All Other Support Activities for Transportation (NAICS 488999) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About All Other Support Activities for Transportation (NAICS 488999)

This U.S. industry comprises establishments primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; freight transportation arrangement; and packing and crating).

StatusTitleBuyerDue Date
OpenContractor-Owned, Contractor-Operated Bulk Fuel Services at Fort Bragg

The Defense Logistics Agency Energy is seeking a contractor to operate, maintain, and manage Contractor-Owned, Contractor-Operated (COCO) fuel storage, operations, and distribution at two locations on Fort Bragg, North Carolina.

Fort Bragg, Hoke County, NC, USARequest for Proposal (RFP)Service-Disabled Veteran-Owned Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA ENERGY (BULK PETROLEUM SERVICES)9/15/2026
OpenSupplemental Parking Lease

The New York State Insurance Fund intends to enter a sole-source contract with Ramada Fund, Inc. to lease supplemental parking immediately adjacent to its Albany office for two years with a one-year optional extension.

15 Computer Drive West, Albany, NY, USASole Source
New York > New York State Insurance Fund9/14/2026
OpenHodge Elementary Parking Lot Expansion

Azusa Unified School District is seeking proposals to expand and improve the parking lot at Victor Hodge Elementary School, including a mandatory job walk and online bid opening.

Victor F Hodge Elementary School, Azusa, CA, USARequest for Proposal (RFP)
Azusa Unified School District10/1/2026
OpenFuel Storage Tanks

Chautauqua County is seeking services related to fuel storage tanks at Dunkirk Aviation Sales & Serv Inc., including underground and aboveground tanks.

3389 Middle Road, Dunkirk, NY, USARequest for Proposal (RFP)
Chautauqua County-
OpenNaOCI Tank for Water Treatment

Fauquier County Water and Sanitation Authority is seeking a NaOCI tank, with an addendum question regarding a vertical storage tank made of polyethylene.

Fauquier County, VA, USARequest for Proposal (RFP)
Fauquier County Water and Sanitation Authority-
OpenFive New Vans

The Metropolitan St. Louis Sewer District is requesting quotes for five new vans, with bids due October 7, 2026.

Metropolitan St. Louis Sewer District, St. Louis, MO, USARequest for Quote/Qualifications (RFQ)
Metropolitan St. Louis Sewer District10/7/2026
OpenSeven New Vans

The Metropolitan St. Louis Sewer District is requesting quotes for seven new vans.

Metropolitan St. Louis Sewer District, St. Louis, MO, USARequest for Quote/Qualifications (RFQ)
Metropolitan St. Louis Sewer District10/6/2026
OpenNew and Used Trailers

The Ohio Department of Transportation is seeking bids for new and used trailers to transport equipment and materials throughout Ohio.

Ohio, USAInvitation for/to Bid (IFB/ITB)Minority-Owned Business
State of Ohio > Department of Transportation9/17/2026
OpenOklahoma City VA Overflow Parking Lot Lease

The U.S. Department of Veterans Affairs is seeking expressions of interest for a 1,000-space overflow parking lot lease serving the Oklahoma City VA Medical Center, including potential design, construction, maintenance, operations, fencing, gates, shuttle areas, and video surveillance.

Oklahoma City, OK, USASources SoughtService-Disabled Veteran-Owned BusinessVeteran-Owned Business
United States of America > VETERANS AFFAIRS, DEPARTMENT OF > RPO WEST (36C24W)9/16/2026
OpenPittsburgh International Airport Landside Parking Lot Rehabilitation

The Allegheny County Airport Authority is seeking bids for the 2026 rehabilitation of the landside parking lot at Pittsburgh International Airport.

Pittsburgh International Airport, Findlay Township, PA, USAInvitation for/to Bid (IFB/ITB)Disadvantaged Business
Allegheny County Airport Authority9/30/2026
OpenBulk Fuel Supply and Delivery

The City of Rouyn-Noranda is seeking proposals for the supply and delivery of various types of bulk fuel under a two-year contract with a possible one-year extension.

Quebec, CanadaRequest for Proposal (RFP)
Rouyn-Noranda > Service des acquisitions10/7/2026
OpenMultimodal Vans and Buses

The State of Alabama is seeking bids for accessible and non-ADA passenger vans and cutaway buses, with a mandatory pre-bid meeting on August 11, 2026.

Alabama, USAInvitation for/to Bid (IFB/ITB)
State of Alabama9/15/2026
OpenMemphis Self-Storage Lease

The U.S. Geological Survey is seeking a 560-to-600-square-foot self-storage or warehouse unit in Memphis, Tennessee, with secure 24/7 access, one reserved parking space, and outdoor boat parking for a 60-month lease.

Memphis, TN, USASources Sought
United States of America > INTERIOR, DEPARTMENT OF THE > US GEOLOGICAL SURVEY9/25/2026
OpenProfessional Parking Management for City Garages and Lots

The City and County of Denver is seeking professional management, operation, maintenance, enforcement, and revenue-control services for three parking garages and seven surface parking lots under an initial three-year agreement.

Denver County, CO, USARequest for Proposal (RFP)Minority-Owned Business
City and County of Denver10/6/2026
OpenParking Management Systems and Services

The City of Columbia is seeking information from qualified vendors about current and emerging parking management systems, technologies, equipment, software, and related professional services.

Columbia, SC, USARequest for Information (RFI)
City of Columbia10/1/2026
OpenUnderground Fuel Piping Removal and Replacement

The Montana Department of Transportation is seeking a contractor to remove and replace underground gasoline and diesel product piping, install sump and overfill sensors, and connect and program the automatic tank gauging system at its Helena headquarters.

2701 Prospect Avenue, Helena, MT, USAInvitation for/to Bid (IFB/ITB)
State of Nebraska > Department of Transportation10/1/2026
OpenPublic Receptacles Map and Services

Leland Stanford Junior University is seeking a contractor to provide and maintain public receptacles for landfill, recycling, and compost on its campus in Stanford, California.

Stanford University, Stanford, CA, USARequest for Proposal (RFP)
Leland Stanford Junior University-
OpenFuel Facility Upgrades and Capacity Increase

The Government of the Northwest Territories, Department of Infrastructure, is seeking a qualified contractor to upgrade and increase the capacity of fuel facilities in Sachs Harbour and Ulukhaktok, Northwest Territories.

Northwest Territories, CanadaRequest for Proposal (RFP)
Northwest Territories > Government of the Northwest Territories10/21/2026
OpenPipeline Materials

Quincy-Columbia Basin Irrigation District is seeking sealed bids for pipeline materials, including freight to each Watermaster Yard in Grant County, Washington.

Grant County, WA, USAInvitation for/to Bid (IFB/ITB)
Quincy-Columbia Basin Irrigation District9/22/2026
OpenSouth Park Pool Services

The City of Billings is requesting proposals for South Park Pool services for its Parks and Recreation Department.

Billings, MT, USARequest for Proposal (RFP)
City of Billings-
Open40-Foot High-Cube Shipping Container

The West Virginia Department of Administration is requesting a quote for one new 40-foot high-cube shipping container with full-length side access, lock boxes, marine-grade flooring, and roll-off delivery.

1900 Kanawha Boulevard East, Charleston, WV, USARequest for Quote/Qualifications (RFQ)
West Virginia > Department of Administration > General Services Division9/22/2026
Open50 Parking Spaces for Homeland Security Investigations

The U.S. Department of Homeland Security, through Homeland Security Investigations, intends to solicit ABM Industry Groups, LLC as a single source for 50 parking spaces supporting its San Diego operations.

Riverside, CA, USASole Source
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US IMMIGRATION AND CUSTOMS ENFORCEMENT > INVESTIGATIONS AND OPERATIONS SUPPORT DALLAS9/12/2026
OpenCargo Van Procurement

The Region of Queens Municipality is seeking a fixed-price offer for a new or demonstration cargo van meeting municipal performance specifications for its custodial team and supplies.

Liverpool, NS, CanadaRequest for Proposal (RFP)
Nova Scotia > Region of Queens Municipality9/24/2026
OpenWay to Go Vanpool Services

The Denver Regional Council of Governments is seeking an experienced contractor to operate its Way to Go vanpool program, including vehicles, maintenance, insurance, customer service, fare collection, reporting, and marketing support.

Colorado, USARequest for Proposal (RFP)
Colorado > Denver Regional Council of Governments9/25/2026
OpenFish Transport Tanks and Trailers

The U.S. Army Corps of Engineers is seeking two fish tanks and transport trailers for infrastructure dewatering and aquatic resource relocation at Lavon Lake in Wylie, Texas.

Wylie, TX, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W076 ENDIST FT WORTH (KO CONTRACTING DIVISION)9/21/2026
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What is NAICS code 488999 (All Other Support Activities for Transportation)?+

This U.S. industry comprises establishments primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; freight transportation arrangement; and packing and crating).

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