SUBNet subcontracting opportunities

SBA's SUBNet (subcontracting network) helps large federal prime contractors find small subcontractors.

Notice: To post new subcontracting opportunities in SUBNet, please email subcontracting@sba.gov for the information needed.

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.

Subcontracting Opportunity
Description Closing date Performance start date Place of performance NAICS code Point of contact
SC 1030R
Spiniello Companies

Looking for MWBEs for City of Baltimore-DPW, SC 1030R On-Call Rehabilitation, Repairs, and Improvements of Sanitary Sewer Laterals and Incidental Sewer Mains-Various Locations: Please send quote to estimating@spinielloco.com for additional NAICS cod

7/15/2026 10/15/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
Depot Road Waterline Replacement (Frostburg, MD)
Carl Belt, Inc.

This project consists of replacement of approximately 1,400’ of waterline, 8 water services, and associated appurtenances to replace sections of failing waterlines near Frostburg, MD.

7/10/2026 9/1/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
LEWIS & CLARK COMMUNITY COLLEGE RENOVATION OF MAIN COMPLEX
River City Construction, LLC

LEWIS & CLARK COMMUNITY COLLEGE RENOVATION OF MAIN COMPLEX BID DATE OF 7/21/2026 @ 11:00 AM

7/21/2026 Illinois 236220: Commercial and Institutional Building Construction
Zone 2 Waterline and Service Relocations in the Bloomington Area, Phase IIIB
Kirtley Construction, Inc. dba TK Construction

Project consists of installation of 5,788 LF of 8” CML&C, 403 LF of 12” CML&C water pipeline, including 263 residential copper services. Trades include compaction testing, asphalt paving, welding, chlorination services, and pavement markings.

7/23/2026 8/24/2026 California 237110: Water and Sewer Line and Related Structures Construction
RR Ricketts and Sullivan Pump Replacement
Adams & Associates Keystone Red Rock Job Corps

Furnish and install three (3) heating hot water pumps to match existing pumps.

7/6/2026 8/31/2026 Pennsylvania 238220: Plumbing, Heating, and Air-Conditioning Contractors
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

7/8/2026 10/1/2026 California 237990: Other Heavy and Civil Engineering Construction
Qrts Exterior Painting
Tongue Point Job Corps

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

7/9/2026 7/20/2026 Oregon 238320: Painting and Wall Covering Contractors
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

7/14/2026 6/1/2027 Oregon 237110: Water and Sewer Line and Related Structures Construction
CJCC SPLIT AIR CONDITIONING REPLACEMENT
Cincinnati Job Corps Center/Insights Training Group, LLC.

PLEASE SEE ATTACHED FILE FOR DETAILS

7/2/2026 7/20/2026 Ohio 238220: Plumbing, Heating, and Air-Conditioning Contractors
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.

7/7/2026 7/20/2026 Ohio 238190: Other Foundation, Structure, and Building Exterior Contractors

Zone 2 Waterline and Service Relocation in the Bloomington Area, 7th Street, 9th Street, Linden Avenue and Cedar Avenue Phase IIIB

Business Name Downing Construction, Inc.

Zone 2 Waterline and Service Relocation in the Bloomington Area, 7th Street, 9th Street, Linden Avenue and Cedar Avenue Phase IIIB.
Owner: West Valley Water District.
Bid/Contract #: W25306/RFB #2026-05.
Location: Rialto, San Bernardino, CA.

Closing Date
7/23/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Michelle LaVanWay

Zone 2 Waterline and Service Relocation in The Bloomington Area, 7th Street, 9th Street Linden Avenue and Cedar Avenue - Phase IIIB

Business Name Dominguez General Engineering, Inc.

Zone 2 Waterline and Service Relocation in The Bloomington Area, 7th Street, 9th Street Linden Avenue and Cedar Avenue - Phase IIIB.
Owner: West Valley Water District.
Bid/Contract #: 2026-0506.
Location: Rialto, San Bernardino, CA.

Closing Date
7/24/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Christian Rosales

WRJCC- 2026 LED Pole Light Head Fixture Replacements

Business Name EQUUS Workforce Solutions operator of the Wind River Job Corps

THIS IS A SUBCONTRACTING OPPORTUNITY with Arbor E & T, LLC dba Equus Workforce Solutions, operator of the Wind River Job Corps Center. The Center is requesting bids for LED Pole Light Head Fixture Replacements.

Closing Date
7/10/2026
Place of Performance
Wyoming
NAICS code
  • 238210: Electrical Contractors and Other Wiring Installation Contractors
Point of Contact
HANNAH SCHOONER

MBE/WBE firms with disaster recovery experience in Sonoma County, CA.

Business Name Ceres Environmental Services, Inc.

Ceres Environmental Services is currently bidding on the Disaster Debris Removal and Disposal Services contract for Sonoma County, CA.

Closing Date
6/30/2026
Place of Performance
California
NAICS code
  • 562119: Other Waste Collection
Point of Contact
Nancy Arlotta

RR Building 21 Window Panel & Trim Restoration

Business Name Adams & Associates Keystone Red Rock Job Corps

Repair deteriorating framing surrounding windows of building 21 as per scope of work.

Closing Date
7/6/2026
Performance Start Date
8/31/2026
Place of Performance
Pennsylvania
NAICS code
  • 238350: Finish Carpentry Contractors
Point of Contact
Jennie Drumheller

SFPUC Secondary Clarifiers Rehabilitation Project RFP DB-140

Business Name Walsh Construction Company II, LLC

SFPUC Secondary Clarifiers Rehabilitation Project RFP DB-140.
Owner: San Francisco Public Utilities Commission.
Bid/Contract #: RFP DB-140.
Location: San Francisco, San Francisco, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67907.

Closing Date
7/23/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Clay Gunderson

EASTERN ILLINOIS UNIVERSITY ACADEMIC SCIENCE BUILDING

Business Name River City Construction, LLC

EASTERN ILLINOIS UNIVERSITY ACADEMIC SCIENCE BUILDING BID DATE OF 8/4/2026 @ 11:00 AM

Closing Date
8/4/2026
Place of Performance
Illinois
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
Tim Pec

IE JCC Design Build Roof Enclosure

Business Name Inland Empire Job Corps

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), operator of the Inland Empire Job Corps Center for the US DEPARTMENT OF LABOR (DOL). The Center is located at 3173 Kerry Street, San Bernardino CA 92407.

Closing Date
7/6/2026
Performance Start Date
8/1/2026
Place of Performance
California
NAICS code
  • 238160: Roofing Contractors
Point of Contact
Fran McGraw

IE JCC Culinary Roof Project

Business Name Inland Empire Job Corps

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), operator of the Inland Empire Job Corps Center for the US DEPARTMENT OF LABOR (DOL). The Center is located at 3173 Kerry Street, San Bernardino CA 92407.

Closing Date
7/6/2026
Performance Start Date
8/1/2026
Place of Performance
California
NAICS code
  • 238160: Roofing Contractors
Point of Contact
Fran McGraw