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
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
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
Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT
C. Overaa & Co.

Scope of work includes: The work consists of dewatering the Water Reclamation Facility’s

 9/3/2026 California 236220: Commercial and Institutional Building Construction
RFP 240071 Tool Lending Library and Induction Cooktop Loaner Program
Pacific Gas and Electric Company

PG&E is seeking proposals for the implementation and continuous improvement of two existing programs—Tool Lending Library (TLL) and Induction Cooktop Loaner Program (ICLP).

 5/11/2026 10/1/2026 California 541618: Other Management Consulting Services
RFP 240065 Commercial Food Service Training and Induction Demos
Pacific Gas and Electric Company

Pacific Gas and Electric Company (PG&E) is seeking proposals from qualified contractors to provide Commercial Food Service energy efficiency and electrification classes and Induction Cooking Demonstrations services that support PG&E’s Workforce Education & Training (WE&T) program

5/11/2026 10/2/2026 California 541618: Other Management Consulting Services
RFP 239966 Language Interpretation Services
Pacific Gas and Electric Company

Bid Opportunities
https://www.pge.com/en/about/doing-business-with-pge/purchase-programs/…

 6/15/2026 1/5/2027 California 541910: Marketing Research and Public Opinion Polling
CBP6736 Dorm 15 Hot Water Heater Replacement
Sierra Nevada Job Corps Center

THIS IS A SUBCONTRACTING OPPORUTNITY with Management and Training Corporation (MTC). MTC is seeking bids for Plumbing services for the Sierra Nevada Job Corps Center located at 14175 Mt. Charleston St., Reno, NV 89506. Services to be provided are outlined in the attached Scope of Work.

 5/8/2026 5/18/2026 Nevada 238220: Plumbing, Heating, and Air-Conditioning Contractors
CBP6735 Dorm 11 Hot Water Heater Replacement
Sierra Nevada Job Corps Center

THIS IS A SUBCONTRACTING OPPORUTNITY with Management and Training Corporation (MTC). MTC is seeking bids for Plumbing services for the Sierra Nevada Job Corps Center located at 14175 Mt. Charleston St., Reno, NV 89506. Services to be provided are outlined in the attached Scope of Work.

 5/8/2026 5/18/2026 Nevada 238220: Plumbing, Heating, and Air-Conditioning Contractors
UTILITY & BACKUP POWER INDEPENDENCE, MISSION CONTROL STATION
BSGI-Weston JV, LLC

Seeking all categorical SBs to provide multi-disciplined support services for the construction and maintenance of an independent backup power plant, including:
Plumbing
HVAC
Fire Suppression System
Mechanical Equipment & Piping
Electrical Controls

 9/1/2026 Colorado 237130: Power and Communication Line and Related Structures Construction
SOL-Joliet S25-005
Joliet Job Corps

Joliet Job Corps Center Snow Removal SOW

 5/31/2026 11/1/2025 Illinois 561730: Landscaping Services

This is a subcontracting opportunity for repairs to leaking boiler line in Classroom B135

Serrato Corporation DBA Flint Genesee Job Corps

Looking for a licensed plumber or mechanical contractor to remove and replace section of 2” Type L copper pipe, four (4) 2” copper Propress fittings including 90 and 45 couplings as well as a 3” Victaulic Tee and pipe nipple.

Closing Date
5/22/2026
Performance Start Date
6/1/2026
Place of Performance
Michigan
NAICS code
  • 238330: Flooring Contractors
Point of Contact
Kay Purdey
810-553-4313

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

Filanc

Construction of three separate wellhead treatment plants for the City of Garden Grove to remove Per- and Polyflouralkyl 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
9/1/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Julia Masaitis
760-941-7130

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

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
559-272-8168

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

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
323-837-4874

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

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
949-333-1500

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

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
760-949-9005

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

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
949-333-1500

Building C Cafeteria Grease Trap Replacement Project NH2026-0004

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
603-695-8810

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

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
951-795-4520

Main Lift Station Generator Replacement

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
218-844-2592