Notice: The ability to post new subcontracting opportunities is not currently available.
Small businesses can browse the listing below to find subcontracting opportunities. You can filter the listing by state or keyword, or sort the listing by clicking a column header. Please direct questions to the posted point of contact for the opportunity, not SBA. Any posts meant only to promote your small business will be removed.
Need help? Contact subcontracting@sba.gov.
| Description | Closing date | Performance start date | Place of performance | NAICS code | Point of contact |
|---|---|---|---|---|---|
| C0718 – East Pipeline Inspection and Rehabilitation Project Ranger Pipelines Incorporated Completion of thirteen (13) milestones as defined in Notice to Bidders (NTB). |
3/11/2026 | 4/1/2026 | California | 238990: All Other Specialty Trade Contractors | |
| PWG126-ADMIN-6299 Grove Basin Storm Drain / County of San Bernardino WEKA INC The scope of work includes the installation of 72-inch, 84-inch, and 96-inch reinforced concrete pipe, construction of junction structures and manhole facilities, trench reconstruction and overlay, and the implementation and maintenance of temporary traffic control measures along Grove Avenue. |
3/19/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Redlands WWTP Upgrades-Phase 2 Filanc Upgrades to the Headworks, Primary Clarifiers and Primary Sludge Pump Station, Peak Ponds and Pump Station, Effluent Pump Station, Thickening System, Digestion System, Supernatant Ponds, MBR and Aeration Basins, Site Civil, Plant-Wide E&IC, and SCADA. Engineer’s estimate: $40,000,000. |
4/2/2026 | 6/1/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | |
| Madden Creek Water System Improvement Project, Phase 4 Vinciguerra Construction, Inc. Madden Creek Water System Improvement Project, Phase 4. |
3/16/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Medford RWRF- EWP2 - SC4 & Storm Water Slayden Constructors, Inc Slayden Constructors Inc. is requesting subcontractor bids for the following scopes of work: Coatings, Sawing, Concrete Finishing, Concrete Pumping, Dewatering, Electrical, Fencing, Pond Liner, Mechanical Insulation, Paving, Rebar, Seeding, Shoring, Survey, Traffic Control, and Trucking |
3/12/2026 | 5/1/2026 | Oregon | 237110: Water and Sewer Line and Related Structures Construction | |
| Madden Creek Water System Improvement Project Phase 4 RaPiD Construction Inc. Madden Creek Water System Improvement Project Phase 4. |
3/16/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| ADVANCED PURIFIED WATER FACILITY AT AMERICAN FLAT, Reno, NV RSCI The project goals include production of category A+ advanced purified water meeting the State of Nevada category A+ requirements and testing of feasibility and operation aspects of aquifer storage and recovery using advanced purified water at the American Flat site. |
3/19/2026 | 5/1/2026 | Nevada | 237110: Water and Sewer Line and Related Structures Construction | |
| MJCC LAUNDRY EQUIPMENT LEASE 2026 Muhlenberg Job Corps Center / Insights Training Group LLC PLEASE SEE ATTACHED FILE FOR DETAILS. |
3/13/2026 | 3/31/2026 | Kentucky | 423620: Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers | |
| Madden Creek Water System Improvement Project, Phase 4 Resource Development Company LLC Madden Creek Water System Improvement Project, Phase 4. |
3/16/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| UTILITY & BACKUP POWER INDEPENDENCE, MISSION CONTROL STATION BSGI-Weston JV, LLC Seeking all categorical SBs to provide multi-disciplined support services for the construction and maintenance of an independent backup power plant, including: |
9/1/2026 | Colorado | 237130: Power and Communication Line and Related Structures Construction |