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
Lumber and Related Supplies
Housing Authority, City of Los Angeles

The Housing Authority of the City of Los Angeles (“HACLA”) has issued an Invitation for Bids ("IFB") for Lumber and Related Supplies. Rampla.org: Opportunity ID 228818.

4/22/2026 California 423310: Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
Solids Biofilter Rehabilitation
Garney Companies, Inc.

Solids Biofilter Rehabilitation.
Owner: Little Blue Valley Sewer District.
Bid/Contract #: 10-2441-0326.
Location: Independence, Jackson, MO.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67248.

4/9/2026 Missouri 237110: Water and Sewer Line and Related Structures Construction
Request for Qualification for the1158 Monitoring Well Drilling Project No. EN25022.05
Inland Empire Utilities Agency

The primary goal of this project is to construct a monitoring well to confirm groundwater quality and to evaluate subsurface conditions at the well site, which IEUA may use as a site for aquifer replenishment wells for the Chino Basin Project.

4/28/2026 10/1/2026 California 213111: Drilling Oil and Gas Wells
Tranquillity PUD Headworks Improvements
W.M. Lyles Co.

Tranquillity PUD Headworks Improvements.
Owner: Tranquillity Public Utility District.
Bid/Contract #: CDBG-21711.
Location: Tranquillity, Fresno, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67249.

4/22/2026 California 237110: Water and Sewer Line and Related Structures Construction
Lead Service Line Inventory
Bear Mountain Construction

Lead Service Line Inventory.
Owner: Burney Water District.
Bid/Contract #: 306.54.
Location: Burney, Shasta, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67241.

4/30/2026 California 237110: Water and Sewer Line and Related Structures Construction
Wastewater Engineering and Technical Support for Inland Empire Utilities Agency (IEUA)
Project Partners

Project Partners is seeking qualified Disadvantaged Business Enterprises (DBE)s to
participate as subconsultants in this RFP for Project Management, Inspection, and

4/9/2026 5/1/2026 California 541330: Engineering Services
RFP
Supply and Delivery of Paint and Related Supplies
Housing Authority, City of Los Angeles

The Housing Authority of the City of Los Angeles (“HACLA”) has issued an Invitation for Bids ("IFB") for Paint and Related Supplies. Rampla.org: Opportunity ID 228748.

4/20/2026 California 444120: Paint and Wallpaper Retailers
Upgrade Lift Station Gravity Feed
Tongue Point Job Corps

Lower the gravity feed, installing a drain cleanout & replace 2 by-pass valves.

4/24/2026 5/18/2026 Oregon 237110: Water and Sewer Line and Related Structures Construction
Electrical Repairs and Exit Signage Installs in VA
Serrato Corporation

A licensed electrical contractor is required to modify existing lighting connections, provide feeder circuit identification, inspect and make necessary corrections to grounding system, install new LED exit signage and verify the kitchen hood with the fire suppression system compliance.

4/10/2026 4/20/2026 Virginia 238210: Electrical Contractors and Other Wiring Installation Contractors
Smoke and Fire Damper Install in VA
Serrato Corporation

A licensed HVAC and fire alarm contractor required to install a combination smoke/fire damper (motorized damper) in each return air ductwork penetrating walls of the dormitory rooms to the egress corridors.

4/10/2026 4/20/2026 Virginia 561990: All Other Support Services

DCW-SOL-26-10547/260060

Business Name Spiniello Companies

Looking for SBE/DBE/MWBEs for DC Water DCW-SOL-26-10547/260060-Water Main Infrastructure Repair and Replacement.

Closing Date
4/20/2026
Performance Start Date
8/20/2026
Place of Performance
District of Columbia
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Katherine Snider

Kitchen Grease Trap Line Replacement

Business Name Carl D Perkins Job Corps

This subcontract is to Remove and Replace kitchen Grease trap Line for the Center.

Closing Date
4/17/2026
Performance Start Date
5/1/2026
Place of Performance
Kentucky
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Steven Back

SEWER COLLECTION SYSTEM PIPELINE REHABILITATION AND REPLACEMENT PROJECT PHASE 10

Business Name Cratus Inc.

SEWER COLLECTION SYSTEM PIPELINE REHABILITATION AND REPLACEMENT PROJECT PHASE 10.
Owner: ORO LOMA SANITARY DISTRICT.
Bid/Contract #: 45-146.09.
Location: San Lorenzo, Alameda, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67358.

Closing Date
5/14/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Konrad Stoklosinski

Spring 2026 Formal Meal

Business Name Earle C. Clements Job Corps Center

MTC is requesting bids for delivery of three hundred (300) servings of brisket and seven hundred (700) pieces of fried chicken. Vendor will deliver to the Earle C. Clements Job Corps Center located at: 2302 US Hwy 60 East, Morganfield KY, 42437 by 4:00PM (CST) Friday, May 29th, 2026.

Closing Date
4/21/2026
Performance Start Date
5/29/2026
Place of Performance
Kentucky
NAICS code
  • 722320: Caterers
Point of Contact
Miranda Wolfe

SHERIDAN OLD LANDFILL CORRECTIVE MEASURES

Business Name Prospect Construction, Inc.

PCI requests pricing for the following scopes: Construction Layout & Survey; Traffic Control; Aggregates; Seeding; Asphalt Paving; Wildlife Fence; Electrical.

Closing Date
5/5/2026
Place of Performance
Wyoming
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Joe Zink

AMI Meter Replacement Project

Business Name Big Ben Engineering

AMI Meter Replacement Project.
Owner: Santa Clarita Valley Water Agency.
Bid/Contract #: RFP 6.0.
Location: Santa Clarita, Los Angeles, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67326.

Closing Date
5/12/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Sep Sharifi

Sheridan WWTP Rehabilitation Project (WY)

Business Name Mountain View Building, Inc.

Requesting quotes for

Suppliers: Aggregates, Ready Mix, Bypass Pumping Equipment, Mechanical Piping & Appurtenances, Pumps, Process Equipment, Asphalt Hot Mix

Closing Date
4/13/2026
Place of Performance
Wyoming
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Jacob Fritz

SAWS Mission Pump Station Well No. 9

Business Name Hydro Resources - Mid Continent, Inc.

SAWS Mission Pump Station Well No. 9.
Owner: San Antonio Water System.
Bid/Contract #: SAWS 20-6006.
Location: San Antonio, Bexar, TX.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67330.

Closing Date
5/7/2026
Place of Performance
Texas
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Amy Majors

WSSC MD IDIQ Task 127 Seat Pleasants Rd Sewer Rehab

Business Name Insituform Technologies

WSSC MD IDIQ Task 127 Seat Pleasants Rd Sewer Rehab.
Owner: WASHINGTON SUBURBAN SANITARY COMMISSION.
Bid/Contract #: Task 127 / PROJECT NO. CRCICKCNLRMH7969A25.
Location: Beaverdam Basin, Prince George's, MD.

Closing Date
4/14/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Lynda Whetzel

SC 1047R

Business Name Spiniello Companies

Looking for MWBEs for City of Baltimore-DPW, SC 1047R-Pipeline Assessment and Maintenance – Citywide. Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 561190, 562998, 562910, 541990.

Closing Date
5/6/2026
Performance Start Date
8/6/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Katherine Snider