NAICS 326122 - Plastics Pipe and Pipe Fitting Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Plastics Pipe and Pipe Fitting Manufacturing (NAICS 326122) 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 Plastics Pipe and Pipe Fitting Manufacturing (NAICS 326122)

This U.S. industry comprises establishments primarily engaged in converting plastics resins into plastics pipes and pipe fittings.

StatusTitleBuyerDue Date
OpenMetal Pipe Assemblies

The Defense Logistics Agency is requesting 11 metal pipe assemblies under NSN 4710-01-528-5678, with potential one-year automated indefinite-delivery contracting and electronic quote submission.

United StatesRequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (MARITIME SUPPLY CHAIN)9/14/2026
OpenPipe and Fittings

The City of Augusta, Georgia, is inviting bids for pipe and fittings under solicitation ITB-27-117-0-2027/AGP.

Augusta-Richmond County, GA, USAInvitation for/to Bid (IFB/ITB)
Augusta-Richmond County9/15/2026
OpenNonmetallic Tubing Supply

The Defense Logistics Agency is requesting a quote for 1,522 units of nonmetallic tubing under a total small business set-aside, with delivery to DLA depots in the continental and outside continental United States.

United StatesRequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (MARITIME SUPPLY CHAIN)9/14/2026
OpenC900 Plastic Irrigation Pipe Supply

The U.S. Army Corps of Engineers is seeking 44,748 linear feet of 48-inch by 22-foot DR51 C900 plastic irrigation pipe for delivery to Hazen, Arkansas.

Hazen, AR, USAInvitation for/to Bid (IFB/ITB)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W07V ENDIST MEMPHIS (KO CONTRACTING DIVISION)9/22/2026
OpenPlastic Pipe and Parts

The Middle Rio Grande Conservancy District is requesting sealed bids for plastic pipe and related parts, due September 16, 2026.

1931 2nd Street SW, Albuquerque, NM, USAInvitation for/to Bid (IFB/ITB)
Middle Rio Grande Conservancy District9/16/2026
OpenPlumbing Pipe and Accessories

Halifax Regional Municipality is requesting quotations for a 36-month standing offer to supply and deliver plumbing pipe and pipe accessories.

Halifax, NS, CanadaRequest for Quote/Qualifications (RFQ)
Halifax Regional Municipality9/23/2026
OpenSteel Pipe Supply

The U.S. Army Corps of Engineers, Memphis District is requesting quotes for steel pipe under a total small business set-aside.

167 N Main, Memphis, TN, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W07V ENDIST MEMPHIS (KO CONTRACTING DIVISION)10/1/2026
OpenHigh Density Polyethylene Pipe

The Delaware Department of Transportation is seeking bids for the supply of high density polyethylene (HDPE) pipe and related fittings, with delivery to various maintenance yards across the state.

Delaware, USAInvitation for/to Bid (IFB/ITB)
Delaware > Department of Transportation9/22/2026
OpenPlumbing Valves, Fittings, Pipes, and Supplies

Suffolk County Water Authority is seeking bids to furnish and deliver plumbing valves, fittings, pipes, and associated supplies under Contract 8248.

Suffolk County, NY, USAInvitation for/to Bid (IFB/ITB)
Suffolk County Water Authority9/18/2026
OpenPlumbing Supplies

The Town of Hempstead is seeking plumbing supplies under a one-year contract with an option for two additional years.

Town of Hempstead, NY, USARequest for Quote/Qualifications (RFQ)
Town of Hempstead > Purchasing Division9/15/2026
OpenManufacture of 8-Inch Pipe

The Department of the Navy is seeking a small business to manufacture 2,244 inches of 8-inch Schedule 40 pipe to MIL-DTL-32386, with delivery to Kittery, Maine.

Kittery, ME, USARequest for Proposal (RFP)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)9/24/2026
OpenPlumbing Parts and Materials

The San Bernardino City Unified School District is seeking qualified vendors to supply plumbing parts and materials on an as-needed basis for its Maintenance & Operations Department.

San bernardino City Unified School District Warehouse, San Bernardino, CA, USAInvitation for/to Bid (IFB/ITB)OtherMinority-Owned BusinessDisadvantaged Business
San Bernardino City Unified School District9/30/2026
OpenIndustrial Pipe, Fittings, and Equipment Supply

The City of Phoenix Public Works Department is seeking a supplier for as-needed industrial pipe, miscellaneous fittings, equipment, glue, and hand tools under a three-year contract with two one-year options.

200 West Washington Street, Phoenix, AZ, USAInvitation for/to Bid (IFB/ITB)
Ridgefield > Public Works Department9/30/2026
OpenNon-Galvanized Steel Pipe Supply

Hydro-Quebec is requesting proposals for the supply of non-galvanized steel pipes for the Monteregie/Pierre-Laporte region, with an estimated contract value of $1 million to $3 million including options.

Quebec, CanadaRequest for Proposal (RFP)
Hydro-Quebec9/18/2026
OpenWater Fittings, Accessories, Copper, and PVC Pipe

Shelby County, Alabama is seeking bids for the supply of water fittings, accessories, copper pipe, and PVC pipe.

Shelby County, AL, USAInvitation for/to Bid (IFB/ITB)
Shelby County2/6/2027
OpenHigh-Density Polyethylene Pipe

Snohomish County is soliciting bids for high-density polyethylene (HDPE) pipe under formal bid ITB-26-0824RB.

3000 Rockefeller Avenue, Everett, WA, USAInvitation for/to Bid (IFB/ITB)
Snohomish County9/29/2026
OpenPipe Couplings, NSN 4730-01-548-0314

The Defense Logistics Agency is requesting 83 pipe couplings under NSN 4730-01-548-0314 for delivery to DLA Distribution San Joaquin.

Defense Logistics Agency Sharp, Lathrop, CA, USARequest for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (LAND SUPPLIER OPNS ENGINES)9/14/2026
OpenMetal Tube Assemblies

The Defense Logistics Agency is requesting 1,082 metal tube assemblies under NSN 4710-014-746-198, with potential one-year automated indefinite-delivery contracting and electronic quote submission.

United StatesRequest for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (MARITIME SUPPLY CHAIN)9/14/2026
OpenTEE,BOSS Pipe Fittings

The Defense Logistics Agency is seeking quotes for 258 TEE,BOSS pipe fittings under NSN 4730-01-128-4179, with delivery to DLA Distribution San Diego.

Miramar Road & Distribution Avenue, San Diego, CA, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (MARITIME SUPPLY CHAIN)9/18/2026
OpenHDPE Plastic Pipe and Parts Price Agreement

The Middle Rio Grande Conservancy District is seeking sealed bids for a 12-month price agreement supplying HDPE plastic pipe, couplers, elbows, tees, and related delivery.

1930 2nd Street SW, Albuquerque, NM, USAInvitation for/to Bid (IFB/ITB)
Middle Rio Grande Conservancy District9/16/2026
OpenMetal Tube Assemblies

The Defense Logistics Agency is requesting an electronic quote for 13 metal tube assemblies identified by NSN 4710-01-245-2233 for delivery to DLA Distribution.

Defense Distribution Depot Susquehanna, Fairview, PA, USARequest for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (FLUID HANDLING DIVISION)9/21/2026
OpenMetal Tube Assemblies

The Defense Logistics Agency is requesting two metal tube assemblies under a total small-business set-aside for delivery to DLA Distribution Depot Oklahoma.

Oklahoma, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (FLUID HANDLING DIVISION)9/14/2026
Open448 Pipe Elbows

The Defense Logistics Agency is seeking 448 pipe elbows under a total small business set-aside, with quotes due September 18, 2026.

United StatesRequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (FLUID HANDLING DIVISION)9/18/2026
OpenPlumbing Equipment, Parts, and Supplies

The University of Alabama is seeking plumbing equipment, parts, and supplies through an invitation-only procurement opportunity.

University of Alabama, Tuscaloosa, AL, USARequest for Proposal (RFP)
University of Alabama9/17/2026
OpenTube Assembly Sets

The Defense Logistics Agency is requesting three tube assembly sets under NSN 4710-01-519-1204 for delivery to DLA Distribution.

United StatesRequest for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA LAND AND MARITIME (FLUID HANDLING DIVISION)9/21/2026
Frequently Asked Questions
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What is NAICS code 326122 (Plastics Pipe and Pipe Fitting Manufacturing)?+

This U.S. industry comprises establishments primarily engaged in converting plastics resins into plastics pipes and pipe fittings.

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