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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.
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| Description Sort descending | Closing date | Performance start date | Place of performance | NAICS code | Point of contact |
|---|---|---|---|---|---|
| 30-Inch Madison Transmission Line Repair GARNEY 30-Inch Madison Transmission Line Repair. |
2/6/2026 | Wyoming | 237110: Water and Sewer Line and Related Structures Construction | ||
| Advanced Purified Water Facility at American Flat - Applications Engineering Services RFP Truckee Meadows Water Authority Advanced Purified Water Facility at American Flat - Applications Engineering Services RFP. |
2/12/2026 | Nevada | 541511: Custom Computer Programming Services | ||
| As-Needed Plumbing Supplies Housing Authority, City of Los Angeles As-Needed Plumbing Supplies. Rampla.org: Opportunity ID 226951. https://www.rampla.org/s/opportunity-details?id=006Ql00000WoGTmIAN |
1/28/2026 | California | 423720: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | ||
| Cherokee Water System Expansion (Jackson County, NC) Buchanan and Sons Inc. Buchanan and Sons Inc is requesting quotes from DBE/MBE/WBE/HUB Contractors and Suppliers for Cherokee Water System Expansion in Jackson County, NC. |
2/6/2026 | 4/10/2026 | North Carolina | 237110: Water and Sewer Line and Related Structures Construction | |
| Construction Management Support and Inspection Services for the Purified Water Replenishment (PWR) San Jacinto Valley Advanced Water Purification Facility and Conveyance Pipelines Project(s) Butier Engineering, Inc. Butier Engineering, Inc. is seeking WBE/MBE certified firms to provide the following services as outlined in the attached Request for Proposal (RFP). |
2/12/2026 | 7/1/2026 | California | 541990: All Other Professional, Scientific and Technical Services | |
| Capital Cascades Trail Segment 4 Rotolo Consultants, Inc. Capital Cascades Trail Segment 4. |
2/12/2026 | Florida | 561730: Landscaping Services | ||
| Goetz Road Trunk Sewer Project / Eastern Municipal Water District CCL Contracting, Inc. CCL Contracting, Inc is seeking qualified DBE/MBE/WBE/VOSB/SDVOSB/SBE subcontractors and/or suppliers for the following items: |
1/27/2026 | 3/1/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | |
| CM Support Services Subconsultants Needed in CA CDM Smith Inc. CDM Smith seeks certified DBE and MBE design firms, construction subcontractors, and equipment suppliers to join our team for the Eastern Municipal Water District’s – Construction Management Support and Inspections Services (CMS/IS) for the Purified Water Replenishment (PWR) San Jacinto Valley Ad |
2/6/2026 | California | 541350: Building Inspection Services | ||
| City of Wheatland Regional Sewer Pipeline Project Preston Pipelines Infrastructure LLC City of Wheatland Regional Sewer Pipeline Project. |
2/10/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Doheny Ocean Desalination Project Filanc-Acciona Desal Partners Construction for a 5MGD ocean water desalination facility in Dana Point, California. |
1/29/2026 | 9/1/2026 | California | 237110: Water and Sewer Line and Related Structures Construction |