Notice: To post new subcontracting opportunities in SUBNet, please email subcontracting@sba.gov for the information needed.
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 | Place of performance | NAICS code | Point of contact |
|---|---|---|---|---|---|
| Zone 2 Waterline and Service Relocation in The Bloomington Area, 7th Street, 9th Street Linden Avenue and Cedar Avenue - Phase IIIB Dominguez General Engineering, Inc. Zone 2 Waterline and Service Relocation in The Bloomington Area, 7th Street, 9th Street Linden Avenue and Cedar Avenue - Phase IIIB. |
7/24/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| SFPUC Secondary Clarifiers Rehabilitation Project RFP DB-140 Walsh Construction Company II, LLC SFPUC Secondary Clarifiers Rehabilitation Project RFP DB-140. |
7/23/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | ||
| Zone 2 Waterline and Service Relocation in The Bloomington Area, 7th Street, 9th Street Linden Avenue and Cedar Avenue - Phase IIIB, CA Pyramid Building & Engineering, Inc. Installation of water main, appurtenances and services. |
7/23/2026 | 9/2/2026 | California | 237310: Highway, Street, and Bridge Construction | |
| EASTERN ILLINOIS UNIVERSITY ACADEMIC SCIENCE BUILDING River City Construction, LLC EASTERN ILLINOIS UNIVERSITY ACADEMIC SCIENCE BUILDING BID DATE OF 8/4/2026 @ 11:00 AM |
8/4/2026 | Illinois | 236220: Commercial and Institutional Building Construction | ||
| SC 1030R Spiniello Companies Looking for MWBEs for City of Baltimore-DPW, SC 1030R On-Call Rehabilitation, Repairs, and Improvements of Sanitary Sewer Laterals and Incidental Sewer Mains-Various Locations: Please send quote to estimating@spinielloco.com for additional NAICS cod |
7/15/2026 | 10/15/2026 | Maryland | 237110: Water and Sewer Line and Related Structures Construction | |
| LEWIS & CLARK COMMUNITY COLLEGE RENOVATION OF MAIN COMPLEX River City Construction, LLC LEWIS & CLARK COMMUNITY COLLEGE RENOVATION OF MAIN COMPLEX BID DATE OF 7/21/2026 @ 11:00 AM |
7/21/2026 | Illinois | 236220: Commercial and Institutional Building Construction | ||
| Zone 2 Waterline and Service Relocations in the Bloomington Area, Phase IIIB Kirtley Construction, Inc. dba TK Construction Project consists of installation of 5,788 LF of 8” CML&C, 403 LF of 12” CML&C water pipeline, including 263 residential copper services. Trades include compaction testing, asphalt paving, welding, chlorination services, and pavement markings. |
7/23/2026 | 8/24/2026 | California | 237110: Water and Sewer Line and Related Structures Construction | |
| Tri-City IPS Improvements – Early Work Amendment 1 Slayden Constructors, Inc. Slayden Constructors Inc. is requesting subcontractor bids for the following scopes of work: Electrical Subcontractor |
7/14/2026 | 6/1/2027 | Oregon | 237110: Water and Sewer Line and Related Structures Construction | |
| As-Needed Asphalt and Concrete at Public Housing Sites Housing Authority, City of Los Angeles As-Needed Asphalt and Concrete at Public Housing Sites. Rampla.org: Opportunity ID 230621. Additional NAICS Codes: 237990, 238110, 238120, 238910. |
7/15/2026 | California | 237310: Highway, Street, and Bridge Construction | ||
| Supply and Delivery of Ceramic Tiles and Related Supplies Housing Authority, City of Los Angeles Supply and Delivery of Ceramic Tiles and Related Supplies Rampla.org: Opportunity ID 230622. Additional NAICS Codes: 423390, 444190. |
7/15/2026 | California | 327120: Clay Building Material and Refractories Manufacturing |