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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
EBMUD – San Leandro Channel Crossing Pipeline Specification No. 2188
Ranger Pipelines Incorporated

Construct approximately 3,600 feet of 24-inch steel pipeline primarily underlying San Jose

2/4/2026 4/1/2026 California 238910: Site Preparation Contractors
SOL-CM&I San Jacinto Valley Advanced Water Purification Facility and Conveyance Pipeline
Kennedy/Jenks Consultants, Inc.

The Purified Water Replenishment (PWR) Project is part of the Groundwater Reliability Plus Program being advanced by Eastern Municipal Water District (EMWD) to improve the quality and yield of the San Jacinto groundwater basin.

2/10/2026 7/1/2026 California 237110: Water and Sewer Line and Related Structures Construction
Construction Management Support and Inspection Services for the Purified Water Replenishment (PWR) San Jacinto Valley Advanced Water Purification Facility and Conveyance Pipelines Project(s)
Butier Engineering, Inc.

Butier Engineering, Inc. is seeking WBE/MBE certified firms to provide the following services as outlined in the attached Request for Proposal (RFP).

2/12/2026 7/1/2026 California 541990: All Other Professional, Scientific and Technical Services
State Street Pipeline Replacement Project Phase II
Big Ben Engineering

State Street Pipeline Replacement Project Phase II.
Owner: Monte Vista Water District.
Bid/Contract #: EN2025-06.
Location: Ontario and Chino, San Bernardino, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66692.

2/19/2026 California 237110: Water and Sewer Line and Related Structures Construction
CM Support Services Subconsultants Needed in CA
CDM Smith Inc.

CDM Smith seeks certified DBE and MBE design firms, construction subcontractors, and equipment suppliers to join our team for the Eastern Municipal Water District’s – Construction Management Support and Inspections Services (CMS/IS) for the Purified Water Replenishment (PWR) San Jacinto Valley Ad

2/6/2026 California 541350: Building Inspection Services
Well and Treatment Project
K. G. Walters Construction Co., Inc.

Well and Treatment Project.
Owner: Sierra County Waterworks District No.1.
Bid/Contract #: 4600019-001C.
Location: Calpine, Sierra, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66674.

2/19/2026 California 237110: Water and Sewer Line and Related Structures Construction
Water System Improvement Project
SnL Group, Inc.

Water System Improvement Project.
Owner: Burney Water District.
Bid/Contract #: Job No. 306.49.
Location: Burney, Shasta, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66664.

2/19/2026 California 237110: Water and Sewer Line and Related Structures Construction
Vista Grande Drainage Basin Improvements
Barnard Construction Company, Inc.

The work covered under this contract will be performed at the Vista Grande Canal and tunnel located near Lake Merced, John Muir Drive, Skyline Boulevard, and Fort Funston mostly in the southwestern portion of the City of San Francisco, California and partially in the City of Daly City, California

2/6/2026 4/1/2026 California 237110: Water and Sewer Line and Related Structures Construction
Cherokee Water System Expansion (Jackson County, NC)
Buchanan and Sons Inc.

Buchanan and Sons Inc is requesting quotes from DBE/MBE/WBE/HUB Contractors and Suppliers for Cherokee Water System Expansion in Jackson County, NC.

2/6/2026 4/10/2026 North Carolina 237110: Water and Sewer Line and Related Structures Construction
San Diego - Villa La Jolla SD Lining System project, CA
Orion Construction Corporation

Major scopes of work include 132” storm drain lining, 180” storm drain lining, and comprehensive void detection and repair.

2/24/2026 California 237310: Highway, Street, and Bridge Construction

Jean Callison Elementary School - Hardcourt Replacement Project

Business Name Martin General Engineering, Inc

Jean Callison Elementary School - Hardcourt Replacement Project.
Owner: Vacaville Unified School District.
Bid/Contract #: 26-03.
Location: Vacaville, Solano, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66746.

Closing Date
2/18/2026
Place of Performance
California
NAICS code
  • 237990: Other Heavy and Civil Engineering Construction
Point of Contact
Dexter Rogers

Calpine Well & Treatment Project

Business Name Syblon Reid

Owner: Sierra County Waterworks District No. 1
CALPINE WELL & TREATMENT PROJECT In Calpine, CA

Closing Date
2/19/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Steve Platt

Annual Fire Extinguisher Maintenance

Business Name Tongue Point Job Corps

Perform annual fire extinguisher maintenance and inspections on approx.335 extinguishers throughout the center, including vehicles and boats.

Closing Date
2/6/2026
Performance Start Date
2/16/2026
Place of Performance
Oregon
NAICS code
  • 423990: Other Miscellaneous Durable Goods Merchant Wholesalers
Point of Contact
Elizabeth Williamson

6B E Street Waterline Replacement and 9th St Improvements Project

Business Name Flowline Contractors, Inc

6B E Street Waterline Replacement and 9th St Improvements Project.
Owner: City of Patterson.
Bid/Contract #: 2021-C-006.
Location: Patterson, Stanislaus, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66742.

Closing Date
2/12/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Spencer Roberts

Grease Trap Service Open Annual

Business Name Earle C. Clements Job Corps Center

Replacement of the transmission gearbox, drive axles, and lower control arm bushings to the centers GEM Buggy.
Parts needing to be replaced are classified as follows:
1. ASM-Gearcase
2. ASM-Shaft drive
3. Lower Control Arm Bushings

Closing Date
2/6/2026
Place of Performance
Kentucky
NAICS code
  • 423830: Industrial Machinery and Equipment Merchant Wholesalers
Point of Contact
Jessica Norman

6B E St Waterline Replacement and 9th St Improvements Project

Business Name Rolfe Construction

6B E St Waterline Replacement and 9th St Improvements Project.
Owner: City of Patterson.
Bid/Contract #: --.
Location: Patterson, Stanislaus, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66741.

Closing Date
2/12/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Nathan Rolfe

Rockingham County – Water System Improvements U.S. Highway 220

Business Name Jimmy R. Lynch & Sons, Inc.

This project consists of constructing of the replacement of approximately 4,056 linear feet of
16-inch RJ DIP water main, & associated appurtenances along US Highway 220 connecting with
Hogan’s Creek booster pump station & ending after Terry Cardwell’s Auto Sales.

Closing Date
2/19/2026
Place of Performance
North Carolina
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Daniel Lynch

Naselle Hatchery Renovation Phase 2

Business Name Slayden Constructors, Inc.

Slayden Constructors Inc.

Closing Date
2/5/2026
Performance Start Date
4/1/2026
Place of Performance
Washington
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Vanessa Mora

Wastewater Treatment & Collection Improvements

Business Name SnL Group, Inc.

Wastewater Treatment & Collection Improvements.
Owner: City of Dorris.
Bid/Contract #: C-06-8389-210.
Location: Dorris, Siskyou, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66714.

Closing Date
3/4/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Tommi Compton

Purified Water Replenishment (PWR) - San Jacinto Valley Advanced Water Purification Facility & Conveyance Pipelines Project(s)

Business Name Jacobs Project Management Co.

Purified Water Replenishment (PWR) - San Jacinto Valley Advanced Water Purification Facility & Conveyance Pipelines Project(s).
Owner: Eastern Municipal Water District (EMWD).
Bid/Contract #: --. Location: San Jacinto, Riverside, CA.

Closing Date
2/26/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Crystal Thomas