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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.
| Description | Closing date | Performance start date Sort descending | Place of performance | NAICS code | Point of contact |
|---|---|---|---|---|---|
| Bernina and Cedar Glen WTP PFAS Design Olsson Construction Inc Bernina and Cedar Glen WTP PFAS Design. |
9/3/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Secondary Treatment System Upgrades Project Flatiron Dragados Constructors, Inc. Secondary Treatment System Upgrades Project. |
9/3/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Secondary Treatment System Upgrades Project Shimmick Construction Company, Inc. Secondary Treatment System Upgrades Project. |
9/3/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Corydon Well Replacement Project Dudek Corydon Well Replacement Project. |
9/1/2026 | 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 | ||
| WEST TRUNK SEWER MAIN REPLACEMENT PROJECT Prospect Construction, Inc. PCI requests pricing for the following scopes: Aggregate, Electrical, Asphalt Paving, Concrete Work, Fencing, Landscape Services, Survey, Testing & Inspection, Traffic Control |
9/1/2026 | Montana | 237110: Water and Sewer Line and Related Structures Construction | ||
| SEA S Concourse Evolution (SCE) – Bid Package 02 Hensel Phelps Phase 1 Bid Package 2 Scopes of Work: |
9/1/2026 | Washington | 238910: Site Preparation Contractors | ||
| 45th Ave SW Culvert Replacement and Habitat Restoration Shimmick Construction Company, Inc 45th Ave SW Culvert Replacement and Habitat Restoration. |
8/12/2026 | Washington | 237990: Other Heavy and Civil Engineering Construction | ||
| Sanitary Sewer & Recycled Water Project Marques General Engineering, Inc. Sanitary Sewer & Recycled Water Project. |
9/1/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| 3367 Secondary Treatment System Upgrades J.F. Shea Construction, Inc. SECONDARY TREATMENT SYSTEM UPGRADES PROJECT Applicable NAICS codes: 237310,238120,238150,238160,238190,238210,238220,238290,238320,238330,238350,238390, |
9/3/2026 | California | 237310: Highway, Street, and Bridge Construction |