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
Cater Reservoir Resiliency Project for the City of Santa Barbara, California
Garney Pacific, Inc.

Cater Reservoir Resiliency Project

1/22/2026 3/21/2026 California 237110: Water and Sewer Line and Related Structures Construction
Sewage Lift Stations Rehabilitation Project
City of Astoria

The City of Astoria, Oregon, is requesting proposals from qualified Construction Manager/General Contractor (CM/GC) firms for the rehabilitation of three sewage lift stations utilizing screw pump technology.

12/9/2025 1/5/2026 Oregon 237110: Water and Sewer Line and Related Structures Construction
Firebaugh - Wastewater Treatment Plant Improvements
C. Overaa & Co.

NAICS Code: 236220. The major work consists of upgrading the City of Firebaugh’s Wastewater Treatment Plant to an extended aeration activated sludge plant. Project will construct an aerated lagoon reactor by installing a floating chain aeration system in the existing polishing ponds.

12/9/2025 2/1/2026 California 236220: Commercial and Institutional Building Construction
SOL-1512 Swimming Pool Repair
Earle C. Clements Job Corps Center

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), operator of the Earle C. Clements Job Corps Center. MTC is requesting bids for 1512 swimming pool repair services. Services to be provided are outlined in the attached

4/30/2026 11/1/2025 Kentucky 236220: Commercial and Institutional Building Construction
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-Joliet S25-005
Joliet Job Corps

Joliet Job Corps Center Snow Removal SOW

5/31/2026 11/1/2025 Illinois 561730: Landscaping Services
SOL-SC#985R - Rehab HL Interceptor
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.

12/31/2025 7/8/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
SOL-AGL-0180-02
PTSI Managed Services Inc

Replace (Furnish and install) exterior steel doors and hardware, Repair tuck point Masonry, Exterior caulking, Replace perimeter gate, clear vegetation and place Gravel.

2/15/2026 9/18/2025 Louisiana 236220: Commercial and Institutional Building Construction
SOL-AGL-0180-01
PTSI Managed Services Inc

Replace (Furnish and install) exterior steel doors and hardware, Repair tuck point Masonry, Exterior caulking, Replace perimeter gate, clear vegetation and place Gravel.

2/15/2026 9/18/2025 Louisiana 236220: Commercial and Institutional Building Construction
SOL-AGL-0180-00
PTSI Managed Services Inc

Replace (Furnish and install) exterior steel doors and hardware, Repair tuck point Masonry, Exterior caulking, Replace perimeter gate, clear vegetation and place Gravel.

2/15/2026 9/18/2025 Louisiana 236220: Commercial and Institutional Building Construction

Wastewater Treatment Plant Improvements

Business Name W.M. Lyles Co.

Wastewater Treatment Plant Improvements.
Owner: City of Firebaugh.
Bid/Contract #: State Project No. C-06-8124-210.
Location: Firebaugh, Fresno, CA.

Closing Date
12/9/2025
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Caroline Siebrecht

District Office enhancement project

Business Name LTJ Heating and Air Conditioning Inc.

District Office enhancement project.
Owner: Oxnard School District.
Bid/Contract #: 25-02.
Location: Oxnard, Ventura, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66395.

Closing Date
12/8/2025
Place of Performance
California
NAICS code
  • 238320: Painting and Wall Covering Contractors
Point of Contact
Sherry

Wasco Well No. 12 1,2,3-TCP Treatment

Business Name W.M. Lyles Co.

Wasco Well No. 12 1,2,3-TCP Treatment. Owner: City of Wasco. Bid/Contract #: 2025-03. Location: Wasco, Kern, CA. Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66329.

Closing Date
12/18/2025
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Caroline Siebrecht

Bldg. #101 Connect Fiber Optic Cable

Business Name Tongue Point Job Corps

Connect supplied fiber optic cable from telephone pole to building.

Closing Date
12/18/2025
Performance Start Date
1/5/2026
Place of Performance
Oregon
NAICS code
  • 238210: Electrical Contractors and Other Wiring Installation Contractors
Point of Contact
Elizabeth Williamson

Western Trunk Line – Phase 2A

Business Name Kiewit Infrastructure West Co.

Owner: City of Los Angeles Department of Water and Power
Project Name: Western Trunk Line Phase 2A; IFB No. 8070
Bid Date: December 18, 2025, at 2:00p.m.
Request for DBE, MBE, WBE, OBE sub-quotes

Closing Date
12/18/2025
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Nick Smith

C0714 – Almaden Valley Pipeline Replacement – Phase 1

Business Name Ranger Pipelines Incorporated

Completion of twenty milestones as defined in NTB.

Closing Date
12/17/2025
Performance Start Date
1/1/2026
Place of Performance
California
NAICS code
  • 238990: All Other Specialty Trade Contractors
Point of Contact
Estimating Department

PARKERTOWN ELEMENTARY SCHOOL EARLY PROCUREMENT PACKAGES

Business Name Bell Construction Co. Inc.

Bell Construction Co., Inc. is seeking competitive sub-contract bids from qualified sub-contractors for the PARKERTOWN ELEMENTARY SCHOOL EARLY PROCUREMENT PACKAGES. Project location; Mooresville, NC. This project bids Thursday, December 11th, 2025 at 2:00 p.m. est.

Closing Date
12/11/2025
Performance Start Date
2/1/2026
Place of Performance
North Carolina
NAICS code
  • 238910: Site Preparation Contractors
Point of Contact
Thomas Setser

Alder Creek Water Treatment Plant Upgrades

Business Name James W. Fowler Co.

Includes furnishing all labor, materials, and equipment necessary for the demolition of existing filtration equipment, retrofit of existing water treatment infrastructure, upgrades to existing backwash pond, installation of low pressure membrane filtration system containers with supporting equipm

Closing Date
1/15/2026
Place of Performance
Oregon
NAICS code
  • 221320: Sewage Treatment Facilities
Point of Contact
Dick McElligott

Water Distribution, Collection System, and Water/Wastewater Treatment Plant Upgrades

Business Name Carl Belt, Inc.

This project consists of new water and wastewater treatment plants, water storage tank, water mains, sewage pump station, sanitary force main, gravity sewer pipes, demo of the existing WWTP, new RV dump station, clearing, inspection/rehab of existing sewer mains, demo of camp sites and other impr

Closing Date
12/15/2025
Performance Start Date
4/1/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Jennifer Wilson

Mocho PFAS Treatment Plant

Business Name Garney Pacific, Inc.

Mocho PFAS Treatment Plant Progressive Design-Build Project

Closing Date
12/22/2025
Performance Start Date
11/1/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Jimmy Stirrat