SUBNet subcontracting opportunities

SBA's SUBNet (subcontracting network) helps large federal prime contractors find small subcontractors.

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.

Subcontracting Opportunity
Description Closing date Performance start date Place of performance NAICS code Point of contact
503 & 400 dorm road repair
Earle C. Clements Job Corps Center

1. Repairment of 503/400 Dorm Road repair at the Earle C. Clements Job Corps Center.
Contractor to provide:
2.1 Site Preparation
Inspect existing paved or gravel surface and subgrade conditions.
Remove loose debris and unsuitable surface material.

4/13/2026 Kentucky 237310: Highway, Street, and Bridge Construction
Pasadena Glenarm Battery Energy Storage System Construction
Clark Bros., Inc.

Pasadena Glenarm Battery Energy Storage System Construction.
Owner: City of Pasadena.
Bid/Contract #: 2026-IFB-LM-0000.
Location: Pasadena, Los Angeles, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67209.

5/14/2026 California 238210: Electrical Contractors and Other Wiring Installation Contractors
2026 Pioneer Trail Waterline Project
South Tahoe Public Utility District

2026 Pioneer Trail Waterline Project.
Owner: South Tahoe Public Utility District.
Bid/Contract #: --.
Location: South Lake Tahoe, El Dorado, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67203.

4/23/2026 California 237110: Water and Sewer Line and Related Structures Construction
SC 1043R
Spiniello Companies

Looking for MWBEs for City of Baltimore-DPW, SC 1043R Rehabilitation and Improvements to Sanitary Sewers Various Locations in Baltimore City: Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 561

4/15/2026 7/15/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
SC 1051
Spiniello Companies

Looking for MWBEs for City of Baltimore-DPW, SC 1051 Rehabilitation and Improvements to Sanitary Sewers Various Locations in Baltimore City: Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 5611

4/15/2026 7/15/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
Canyon Lake Plant WO C2001
Elsinore Valley Municipal Water District

Canyon Lake Water Treatment Plant (CLWTP) Improvements Fixed Price Design-Build Project Delivery (WO C2001).

Please see https://vendors.planetbids.com/portal/32069/bo/bo-detail/139626 for more information.

6/24/2026 11/2/2026 California 237110: Water and Sewer Line and Related Structures Construction
2026 Pioneer Trail Waterline Project
Resource Development Company LLC

2026 Pioneer Trail Waterline Project.
Owner: South Tahoe Public Utility District.
Bid/Contract #: PTRLWL.
Location: South Lake Tahoe, El Dorado, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67200.

4/23/2026 California 237110: Water and Sewer Line and Related Structures Construction
Laney College Student Center Improvements, CA
Thompson Builders Corporation

This Project is part of Peralta Community College’s goal to upgrade its facilities to foster a better environment for its students by addressing existing damages and safety concerns at the Laney College Student Center Improvements Project. The building will remain closed during construction.

4/13/2026 5/10/2026 California 238910: Site Preparation Contractors
Crossroads Pump Station
Prospect Construction, Inc.

Quality Control Testing, Traffic Control, Jack and Bore, Metal Fabrication, Seeding/Landscaping, Erosion Control https://prospectconst.sharepoint.com/:f:/s/ClientShare

4/16/2026 Wyoming 237110: Water and Sewer Line and Related Structures Construction
Sheridan WWTP Rehabilitation Project
Prospect Construction, Inc.

Aggregate, Asphalt Paving, Concrete, Concrete Reinforcement, Masonry, Metal Fabrication, Thermal and Moisture Protection, Doors, Overhead Doors, HVAC, Coatings, Electrical, Bypass Pumping, Process Integration.

4/13/2026 Wyoming 237110: Water and Sewer Line and Related Structures Construction

RFQ5098 Bldg. 40 Audio System Installation

Business Name San Diego Job Corps Center

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), for the San Diego Job Corps Center. The center is located at 1325 Iris Ave, Imperial Beach, CA 91932.

Closing Date
5/17/2026
Performance Start Date
5/4/2026
Place of Performance
California
NAICS code
  • 238210: Electrical Contractors and Other Wiring Installation Contractors
Point of Contact
Tom Williams

Project Controls Services Via Master Services Contract

Business Name KARA Consults LLC

Project Controls Services Via Master Services Contract.
Owner: Inland Empire Utilities Agency.
Bid/Contract #: RFP-JV-26-001.
Location: Chino, San Bernardino County, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67387.

Closing Date
4/21/2026
Place of Performance
California
NAICS code
  • 541618: Other Management Consulting Services
Point of Contact
Fred Ara

Sewer Collection System Pipeline Rehabilitation and Replacement Project Phase 10, CA

Business Name California Trenchless, Inc.

PHASE 10: The project work is generally described as: the replacement of 13,016 linear feet of 6 and 8-inch vitrified clay pipe (VCP) with 8-inch high density polyethylene pipe (HDPE); 1,733 linear feet of 8-inch VCP with 10-inch HDPE pipe; 279 linear feet of 12-inch VCP with 12-inch HDPE pipe; 4

Closing Date
5/14/2026
Performance Start Date
7/6/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Michael Jardin

ILLINOIS STATE POLICE – CONSTRUCT NEW CRIME LAB

Business Name River City Construction, LLC

ILLINOIS STATE POLICE – CONSTRUCT NEW CRIME LAB BID OPENING BID DATE OF 5/19/2026 @ 11:00 AM.

Closing Date
5/19/2026
Place of Performance
Illinois
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
Tim Pec

Coachella Valley Water District: Valley View Water Consolidation Project (Spec No. 2025-14)

Business Name WEKA Inc.

The project consists of installing approximately 800 linear feet of 32-inch diameter fusible high density polyethylene (HDPE), 2,070 linear feet of 30-inch, 5,410 linear feet of 24-inch, 3,330 linear feet of 12-inch, 2,180 linear feet of 8-inch diameter water main pipe with restrained joints, inc

Closing Date
6/4/2026
Performance Start Date
8/3/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Steve Himle, Estimator

Tulare Dayton Improvements Project

Business Name Clark Bros., Inc.

Tulare Dayton Improvements Project.
Owner: City of Tulare.
Bid/Contract #: EN0098, 26-835.
Location: Tulare, Tulare, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67365.

Closing Date
5/7/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Saif Misbah

LA JCC Jumbotron Service

Business Name Management & Training Corporation operator of the Los Angeles Job Corps Center

THIS IS A SUBCONTRACING OPPORTUNITY WITH MANAGEMENT & TRAINING AND NOT THE USDOL for Jumbotron Services at the Los Angeles Job Corps.

Closing Date
4/16/2026
Performance Start Date
5/1/2026
Place of Performance
California
NAICS code
  • 238210: Electrical Contractors and Other Wiring Installation Contractors
Point of Contact
Fran McGraw

San Diego Canal Radial Gates Rehabilitation, CA

Business Name Shimmick Construction Company, Inc.

The project consists of replacement of radial gates including demolition of existing radial gates and related equipment; installation of temporary water barriers; installation of two stainless steel radial gates, four galvanized steel drop gates, stationary power supply, and associated electrical

Closing Date
4/30/2026
Performance Start Date
6/28/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Ainsley Brundahl

Cooler and Water Delivery Service

Business Name Earle C. Clements Job Corps Center

The Earle C. Clements Job Corps Center is seeking bids for the Water Cooler and Delivery Services.

Closing Date
4/22/2026
Place of Performance
Kentucky
NAICS code
  • 312112: Bottled Water Manufacturing
Point of Contact
Miranda Wolfe

2026 Pioneer Trail Waterline Project

Business Name Marques General Engineering, Inc.

2026 Pioneer Trail Waterline Project.
Owner: South Tahoe Public Utility District.
Bid/Contract #: --.
Location: South Lake Tahke, El Dorado, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67349.

Closing Date
4/23/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Jason Anderson