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
Roof Repairs at Milwaukee Job Corps Center
Milwaukee Job Corps Center

Licensed contractor is needed to complete four roof projects at Milwaukee Job Corps Center. Scope of work is listed by deficiency number on attachment “Life Safety Memo SOWs – Roof”. See attachment for details of scope for this project.

5/16/2026 6/1/2026 Wisconsin 238160: Roofing Contractors
Ramona Pipeline Improvements – Phase 1; Specification 668
Kiewit Infrastructure West Co.

Kiewit Infrastructure West Co. (Kiewit) is seeking sub-quotes from Small Business from SCOOP Network; Small Disadvantaged Business, or a HUB zone business by the U.S. Small Business Administration; or business certified by the U.S.

5/13/2026 8/1/2026 California 237310: Highway, Street, and Bridge Construction
Agencywide Condition Assessment Via Master Services Contract
Inland Empire Utilities Agency

The Inland Empire Utilities Agency invites submittal of electronic proposals for provision of on-call Condition Assessment services to be provided on an “as-needed” basis. The goal of this process is to award multiple master contract to contractors willing to provide the requested services.

5/28/2026 8/1/2026 California 541350: Building Inspection Services
Security Cameras Installation
Management & Training Corporation / Centennial Job Corps Center

The contractor shall furnish, install, program, and commission security cameras, wi-fi access point cabling, hardware, configuration, and ensure full operation functionality of all installed systems.

5/8/2026 5/15/2026 Idaho 238210: Electrical Contractors and Other Wiring Installation Contractors
Sewer Collection System Pipeline Rehabilitation and Replacement Project Phase 10
K.J. Woods Construction, Inc.

Sewer Collection System Pipeline Rehabilitation and Replacement Project Phase 10.
Owner: Oro Loma Sanitary District.
Bid/Contract #: Job No. 45-146.09.
Location: San Lorenzo, ALAMEDA, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67414.

5/14/2026 California 237110: Water and Sewer Line and Related Structures Construction
2026 Water Meter Installation Project
White Rock Construction Inc.

2026 Water Meter Installation Project.
Owner: South Tahoe Public Utility District.
Bid/Contract #: N/A.
Location: South Lake Tahoe, El Dorado, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67400.

5/8/2026 California 237110: Water and Sewer Line and Related Structures Construction
Canyon Lake WTP in Lake Elsinore, CA
Kiewit Infrastructure West Co.

Owner: Elsinore Valley Municipal Water District
Project Name: Canyon Lake Water Treatment Plant Design-Build; Work Order No. C2001
Location: Lake Elsinore, CA
Bid Date: June 24, 2026, at 2:00pm PDT
Project Quotes due 5/18/2026

Request for DBE sub-quotes.

6/24/2026 9/15/2026 California 237310: Highway, Street, and Bridge Construction
Stampmill PFAS Mitigation - Design Services
Truckee Meadows Water Authority

Stampmill PFAS Mitigation - Design Services.
Owner: Truckee Meadows Water Authority.
Bid/Contract #: 2026-003.
Location: Reno, Washoe, NV.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67398.

5/13/2026 Nevada 541330: Engineering Services
RFQ5098 Bldg. 40 Audio System Installation
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.

5/8/2026 5/18/2026 California 238210: Electrical Contractors and Other Wiring Installation Contractors
Sewer Collection System Pipeline Rehabilitation and Replacement Project Phase 10, CA
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

5/14/2026 7/6/2026 California 237110: Water and Sewer Line and Related Structures Construction

City of Garden Grove Wells 22, 26, & 27 PFAS Water Treatment Plants Project

Business Name Clark Bros., Inc.

City of Garden Grove Wells 22, 26, & 27 PFAS Water Treatment Plants Project.
Owner: Orange County Water District.
Bid/Contract #: GG-2025-1.
Location: Garden Grove, Orange County, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67612.

Closing Date
6/8/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Saif Misbah

On-Call Engineering Design and Support Services for Dams for projects in various locations throughout the County of Los Angeles

Business Name WSP USA

On-Call Engineering Design and Support Services for Dams for projects in various locations throughout the County of Los Angeles.
Owner: Los Angeles County Department of Public Works (LACPW).
Bid/Contract #: RFP BRC0000609.
Location: Los Angeles, Los Angeles, CA.

Closing Date
5/28/2026
Place of Performance
California
NAICS code
  • 541330: Engineering Services
Point of Contact
Brian Franklin

City of Garden Grove Wells 22, 26, and 27 PFAS Water Treatment Plants, CA

Business Name Shimmick Construction Company, Inc.

Construction of three separate wellhead water treatment plants for the City of Garden Grove to remove Per- and Polyfluoroalkyl substances (PFAS) contaminants at the Well 22, 26, and 27 before distributing the treated drinking water to the City’s customers.

Closing Date
6/8/2026
Performance Start Date
8/2/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Ainsley Brundahl

City of Garden Grove Wells 22, 26, and 27 PFAS Water Treatment Plants, CA

Business Name Pyramid Building & Engineering, Inc.

Construction of three separate wellhead water treatment plants for the City of Garden Grove to remove Per- and Polyfluoroalkyl substances (PFAS) contaminants at the Well 22, 26, and 27 before distributing the treated drinking water to the City’s customers.

Closing Date
6/8/2026
Performance Start Date
8/2/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
John Garrison

City of Garden Grove Wells 22, 26, and 27 PFAS Water Treatment Plants Project

Business Name Shimmick Construction Company, Inc.

City of Garden Grove Wells 22, 26, and 27 PFAS Water Treatment Plants Project.
Owner: Orange County Water District.
Bid/Contract #: Contract No. GG-2025-1.
Location: Garden Grove, Orange County, CA.

Closing Date
6/8/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Ainsley Brundahl

Building C Cafeteria Grease Trap Replacement Project NH2026-0004

Business Name NH Job Corps

This Project includes the removal and replacement of an existing 45-gallon grease trap with a new 45-gallon grease trap.

Closing Date
5/15/2026
Performance Start Date
5/29/2026
Place of Performance
New Hampshire
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Ashley DiFiore

City of Garden Grove Wells 22, 26, and 27 PFAS Water Treatment Plants Project

Business Name Garney Pacific, Inc.

Construction of three separate wellhead water treatment plants for the City of Garden Grove to remove Per- and Polyfluoroalkyl substances (PFAS) contaminants at the Well 22, 26, and 27 before distributing the treated drinking water to the City’s customers.

Closing Date
6/8/2026
Performance Start Date
8/1/2026
Place of Performance
California
NAICS code
  • 221310: Water Supply and Irrigation Systems
Point of Contact
Alyssa Callaway

Main Lift Station Generator Replacement

Business Name City of Appleton, Minnesota

The project generally includes procurement and installation of a 100 kVA Generator Set with Outdoor Enclosure, Generator Demolition and Site Preparation, Electrical Installation. See attached Advertisement for Bids for additional details.

Closing Date
5/28/2026
Place of Performance
Minnesota
NAICS code
  • 238210: Electrical Contractors and Other Wiring Installation Contractors
Point of Contact
Michael Weber, PE

City of Dripping Springs TWDB - CWSRF Project No. 73819 - South Collector

Business Name Garney Companies, Inc.

City of Dripping Springs TWDB - CWSRF Project No. 73819 - South Collector.
Owner: City of Dripping Springs, TX.
Bid/Contract #: 73819.
Location: Dripping Springs, Hays, TX.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67602.

Closing Date
5/29/2026
Place of Performance
Texas
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Audrey Schultz

NV FLAP NYE 10(1) Bob Ruud Mem Hwy & Bell Vista Ave

Business Name Las Vegas Paving Corporation

Las Vegas Paving Corporation is inviting bids from ALL TRADES including, but not limited to the following: Permanent signing, pavement markings, and other miscellaneous work associated with road reconstruction and rehabilitation.

Closing Date
6/2/2026
Performance Start Date
8/3/2026
Place of Performance
Nevada
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Darren Keser