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
City of Banning - IFB 26-126 Wastewater Treatment Plant Equalization Basin, CA
Pyramid Building & Engineering, Inc.

Work shall include construction of a new wastewater treatment plant equalization basin

 7/2/2026 9/2/2026 California 237310: Highway, Street, and Bridge Construction
Re-point deteriorated exterior masonry walls
Adams and Associates DBA Delaware Job Corps Center

Re-point deteriorated exterior masonry walls

 6/25/2026 8/1/2026 New York 238140: Masonry Contractors
BIG CREEK TUNNEL (BCT) PROJECT NO. 1680
J.F. SHEA CONSTRUCTION, INC.

J.F. Shea Construction, Inc.
Northeast Ohio Regional Sewer District Certified LSBE with the following certifying authority:

NEORSD Office of Contract Compliance SBE Business Opportunity Program.

6/25/2026 Ohio 237310: Highway, Street, and Bridge Construction
Canyon Lake Water Treatment Plant Improvements
CDM-Filanc JV

CDM-Filanc JV is accepting quotes for the following scopes: SWPPP, Survey, Aggregates, Demolition, Rock Excavation, Dewatering, Shoring, Precast Manholes, Floating Docks, Paving, Curbs & Gutter, Rebar, Masonry, Structural Steel, Misc.

6/24/2026 9/1/2026 California 237110: Water and Sewer Line and Related Structures Construction
Palmdale Water District: Pure Water Antelope Valley Advanced Water Purification Facility
BVF Antelope Valley A Joint Venture

The Pure Water Antelope Valley (Pure Water AV) project is an Indirect Potable Reuse (IPR) initiative led by the Palmdale Water District (PWD) in partnership with the Los Angeles County Sanitation Districts (LACSD).

7/24/2026 10/1/2026 California 237110: Water and Sewer Line and Related Structures Construction
Canyon Lake Water Treatment Plant
Shimmick Construction Company, Inc.

Canyon Lake Water Treatment Plant.
Owner: Elsinore Valley Municipal Water District.
Bid/Contract #: Work Order C2001.
Location: Lake Elsinore, Riverside, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67477.

 6/24/2026 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
Canyon Lake Plant WO C2001
Shimmick Construction Company, Inc.

Canyon Lake Water Treatment Plant (CLWTP) Improvements Fixed Price Design-Build Project Delivery (WO C2001).

 6/24/2026 11/2/2026 California 237110: Water and Sewer Line and Related Structures Construction
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

C0717 – Upper Berryessa Creek Off-Site Mitigation Project - Project No. 26174041 - Invitation No. VW0684

Hanford Applied Restoration & Conservation

Hanford is requesting the following trades including but not limited to: Trucking, Chain Link Fencing, Traffic Control, SWPPP, QC Manager, Qualified Biologist, Surveying, Noise Pollution Monitoring, Landscape Maintenance Subcontractor, Equipment Rental, Erosion Control Materials, Irrigation Mat

Closing Date
7/8/2026
Place of Performance
California
NAICS code
  • 237990: Other Heavy and Civil Engineering Construction
Point of Contact
Jeffrey Perez
707-508-5585

Qrts Exterior Painting

Tongue Point Job Corps

Paint the exterior of two (2) 2-story houses

Closing Date
7/9/2026
Performance Start Date
7/20/2026
Place of Performance
Oregon
NAICS code
  • 238320: Painting and Wall Covering Contractors
Point of Contact
Elizabeth Williamson
503-338-5014

Tri-City IPS Improvements – Early Work Amendment 1

Slayden Constructors, Inc.

Slayden Constructors Inc. is requesting subcontractor bids for the following scopes of work: Electrical Subcontractor

Closing Date
7/14/2026
Performance Start Date
6/1/2027
Place of Performance
Oregon
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Vanessa Mora
503-782-1979

CJCC SPLIT AIR CONDITIONING REPLACEMENT

Cincinnati Job Corps Center/Insights Training Group, LLC.

PLEASE SEE ATTACHED FILE FOR DETAILS

Closing Date
7/2/2026
Performance Start Date
7/20/2026
Place of Performance
Ohio
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
TONY BOEHLING
513-412-7258

Epoxy bathroom/shower floors

Dayton Job Corps Center

Look for 2 bathrooms and 2 shower rooms to have epoxy flooring and wall coatings. Flooring will be in high moisture areas and will need to be non-slip and or slip resistant.

Closing Date
7/7/2026
Performance Start Date
7/20/2026
Place of Performance
Ohio
NAICS code
  • 238190: Other Foundation, Structure, and Building Exterior Contractors
Point of Contact
Jenifer Franklin
937-952-9076

Heating Install for vocational building ( Electrical)

Dayton Job Corps Center

Provide electrical heating in Building 2, including Computer Training shop, Plaster/Cement
shop, Carpentry shop, Storage Warehouse, HBI shop and other miscellaneous spaces as set
out here in.

Closing Date
7/7/2026
Performance Start Date
7/20/2026
Place of Performance
Ohio
NAICS code
  • 333414: Heating Equipment (except Warm Air Furnaces) Manufacturing
Point of Contact
Jenifer Franklin
937-952-9076

Disaster Debris Removal and Disposal Services

Anvil Builders Inc.

Disaster Debris Removal and Disposal Services.
Owner: County of Sonoma.
Bid/Contract #: SC001-0000002169.
Location: Santa Rosa, Sonoma, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67875.

Closing Date
6/26/2026
Place of Performance
California
NAICS code
  • 237990: Other Heavy and Civil Engineering Construction
Point of Contact
Ellie Cardona
415-285-5000

As-Needed Asphalt and Concrete at Public Housing Sites

Housing Authority, City of Los Angeles

As-Needed Asphalt and Concrete at Public Housing Sites.

Rampla.org: Opportunity ID 230621.

Additional NAICS Codes: 237990, 238110, 238120, 238910.

Closing Date
7/15/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Timothy Shay

Supply and Delivery of Ceramic Tiles and Related Supplies

Housing Authority, City of Los Angeles

Supply and Delivery of Ceramic Tiles and Related Supplies

Rampla.org: Opportunity ID 230622. Additional NAICS Codes: 423390, 444190.

Closing Date
7/15/2026
Place of Performance
California
NAICS code
  • 327120: Clay Building Material and Refractories Manufacturing
Point of Contact
Timothy Shay