SBA's SUBNet system helps large federal prime contractors find small subcontractors.
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.
Large prime federal contractors, create an account or log in to post subcontracting opportunities. Need help? Contact subcontracting@sba.gov.
| Description | Closing date | Performance start date | Place of performance | NAICS code | Point of contact |
|---|---|---|---|---|---|
| SOL-Carpinteria AWPF. J.R. Filanc Construction Company, Inc. SWPPP, Survey, Aggregates, Demolition, Fence, Landscaping, Dewatering, Soil Cement Mixing, Helical Piles, Precast Manholes, Paving, Rebar, Masonry, Metals, Roofing, Metal & OH Doors, Glazing, Coatings, Signage, Fire Suppression, Process Equipment, Pi |
10/21/2025 | 10/21/2025 | California | 237110: Water and Sewer Line and Related Structures Construction | |
| SOL-Carpinteria AWPF J.R. Filanc Construction Company, Inc. SWPPP, Survey, Aggregates, Demolition, Fence, Landscaping, Dewatering, Soil Cement Mixing, Helical Piles, Precast Manholes, Paving, Rebar, Masonry, Metals, Roofing, Metal & OH Doors, Glazing, Coatings, Signage, Fire Suppression, Process Equipment, Pi |
10/21/2025 | 10/21/2025 | California | 237110: Water and Sewer Line and Related Structures Construction | |
| SOL-12-0K62U4 Flatiron Dragados Constructors, Inc. Flatiron Dragados Constructors, Inc. is bidding on the I-5 Improvements between Yale Ave. to Route 55, Contract No. 12-0K62U4 bidding on October 2, 2025. Please submit your quotes to socalbids@fdcorp.com |
10/2/2025 | 1/1/2026 | California | 237310: Highway, Street, and Bridge Construction | |
| SOL-AAL-0880-01 PTSI Managed Services Inc. Complete mobilization and establishment of any temporary facilities/construction partitions required to delineate work area and support construction. Install new HVAC systems as detailed in the design documents. Perform electrical improvements. |
9/29/2025 | 11/1/2025 | Alaska | 236210: Industrial Building Construction | |
| NSS-T835.770.204 Railroad Construction Co Inc NJTA - Construction of Newark Bay Section 2 Ext. West Bound Trestle Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=65539 |
9/23/2025 | New Jersey | 482111: Line-Haul Railroads | ||
| SOL-FY25 Corpus Christi dredging Dutra Group, The Dredging project seeking quotes from small businesses for opportunities in Nueces County. Seeking turtle trawling; hydro survey, tug and barge charter, species observers, D6 dozer, amphibious excavator 324, wheel loader, and miscellaneous supplies. |
12/31/2025 | 10/1/2025 | Texas | 237990: Other Heavy and Civil Engineering Construction | |
| SOL-Macon GA Lower Rocky SAK CONSTRUCTION, LLC SAK Construction, LLC is seeking disadvantaged business enterprises including MBEs and WBEs for the Macon Water Authority, GA - Lower Rocky Creek WRF 42” and 24” Gravity Sewer Rehabilitation. The project bids on September 30, 2025 at 2:00 PM local |
9/30/2025 | 10/30/2025 | Georgia | 237110: Water and Sewer Line and Related Structures Construction | |
| SOL-12-0K61U4 Flatiron West Inc. Flatiron Dragados Constructors, Inc. is bidding on the I-5 Improvements 405-5 to Yale, Contract No. 12-0K61U4 bidding on October 9, 2025. Please submit your quotes to socalbids@fdcorp.com |
10/9/2025 | 1/5/2026 | California | 237310: Highway, Street, and Bridge Construction | |
| SOL-Broker of Record HACLA Broker of Record FP HA-2025-108-MX. rampla.org Opportunity ID: 224657. |
9/24/2025 | 8/25/2025 | California | 524298: All Other Insurance Related Activities | |
| SOL-2023 Sewer Main Replacement Michels Trenchless, Inc. Michels Trenchless, Inc. is seeking proposals from Disadvantaged Business Certified Contractors to perform various construction activities. Please email us directly for more information. |
10/31/2025 | 1/6/2026 | Texas | 237110: Water and Sewer Line and Related Structures Construction |