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
State of Missouri General HQ Renovation
River City Construction, LLC

State of Missouri Renovations to Interior/Exterior and Install Emergency Generator at General Headquarters Complex, Bid Opening of February 19th, 2026 @ 1:30PM.

 2/19/2026 Missouri 236220: Commercial and Institutional Building Construction
Glen Carbon Water Treatment Plant
River City Construction, LLC

Glen Carbon Water Treatment Plant, Bid Opening February 23rd, 2026 @ 2:00PM

 2/23/2026 Illinois 237110
Goetz Road Trunk Sewer Project
Downing Construction, Inc.

Goetz Road Trunk Sewer Project.
Owner: Eastern Municipal Water District.
Bid/Contract #: Specification No. 1521S.
Location: Menifee, Riverside, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66525.

 1/27/2026 California 237110: Water and Sewer Line and Related Structures Construction
YELL 310402 Grant Wastewater Treatment Plant and Collections and Canyon Collections
Prospect Construction, Inc.

YELL 310402 Grant Wastewater Treatment Plant and Collections and Canyon Collections.
Owner: NPS.
Bid/Contract #: Solicitation 140P2025R0102.
Location: Yellowstone National Park, Teton, WY.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66590.

 1/28/2026 Wyoming 237110
As-Needed Plumbing Supplies
Housing Authority, City of Los Angeles

As-Needed Plumbing Supplies. Rampla.org: Opportunity ID 226951.

https://www.rampla.org/s/opportunity-details?id=006Ql00000WoGTmIAN

 1/28/2026 California 423720: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
Lexington Regional Wastewater Treatment Plant Solids Handling Improvements
Jimmy R. Lynch & Sons, Inc.

This project consists of construction of a new Dewatering and Drying Building to house
sludge dewatering belt filter presses (BFPs), polymer dilution and feed systems, a sludge
belt dryer and appurtenances, and supporting equipment; an odor control system to serve

 1/28/2026 North Carolina 221320: Sewage Treatment Facilities
Water System Improvement Project
Resource Development Company LLC

Water System Improvement Project.
Owner: Burney Water District.
Bid/Contract #: JOB NO. 306.49 DWSRF NO. 4510003-003C.
Location: Burney, Shasta, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66601.

 2/19/2026 California 237110: Water and Sewer Line and Related Structures Construction
Water System Improvement Project
RTA Construction 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=66579.

 2/19/2026 California 237110: Water and Sewer Line and Related Structures Construction
Immaculate Conception Catholic School Expansion
River City Construction, LLC

IMMACULTE CONCEPTION CATHOLIC SCHOOL EXPANSION, BID OPENING BID DATE OF 2/12/2026 @ 2:00 PM

 2/12/2026 Missouri 236220: Commercial and Institutional Building Construction
Ladera & Winding Way Wells Improvements Project, WP #2, 60% GMP
Garney Pacific, Inc.

Ladera & Winding Way Wells Improvements Project, WP #2, 60% GMP.
Owner: Carmichael Water District.
Bid/Contract #: --.
Location: Carmichael, Sacramento, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66597.

 2/10/2026 California 237110: Water and Sewer Line and Related Structures Construction

Immaculate Conception Catholic School Expansion

River City Construction, LLC

IMMACULTE CONCEPTION CATHOLIC SCHOOL EXPANSION, BID OPENING BID DATE OF 2/12/2026 @ 2:00 PM

Closing Date
2/12/2026
Place of Performance
Missouri
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
JR Peterson
309-694-3120

Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT

C. Overaa & Co.

Scope of work includes: The work consists of dewatering the Water Reclamation Facility’s

Closing Date
3/2/2026
Place of Performance
California
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
Anna Stein
510-234-0926

Todd Creek Wastewater Treatment Plant Expansion & Major Upgrades

Garney Companies, Inc.

Todd Creek Wastewater Treatment Plant Expansion & Major Upgrades.
Owner: City of Kansas City, MO.
Bid/Contract #: 81000927/1698.
Location: Kansas City, Platte, MO.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66634.

Closing Date
2/3/2026
Place of Performance
Missouri
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Audrey Schultz
816-741-4600

Advanced Purified Water Facility at American Flat - Applications Engineering Services RFP

Truckee Meadows Water Authority

Advanced Purified Water Facility at American Flat - Applications Engineering Services RFP.
Owner: Truckee Meadows Water Authority.
Bid/Contract #: 17-0019.
Location: Reno, Washoe, NV.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66631.

Closing Date
2/12/2026
Place of Performance
Nevada
NAICS code
  • 541511: Custom Computer Programming Services
Point of Contact
Shelley Huxhold
775-834-8056

OSU Multimodal Transportation Safety Plan

The Ohio State University

The Ohio State University is seeking to obtain an acceptable bid for the development of a comprehensive Multimodal Transportation Safety Plan for its Columbus Campus. If interested in this RFP, please visit the SAP Ariba posting and click “respond”.

Closing Date
2/6/2026
Performance Start Date
3/16/2026
Place of Performance
Ohio
NAICS code
  • 541620: Environmental Consulting Services
Point of Contact
Mark Wesney

South Alabama Utilities AMI Metering System Install

Core & Main LP

This project pertains to the install/replacement of meters, backflows, curb stops, meter boxes, and AMI endpoint along with programing the endpoint for the meter reading system. The project is approximately 17,000 services.

Closing Date
1/27/2026
Performance Start Date
3/15/2026
Place of Performance
Alabama
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Garrison Bogdahn
448-228-8379

Yacolt Water System Consolidation

James W. Fowler Co.

The project will install approximately 27,000 linear feet of 12" diameter water main, 2 pressure reducing stations, valves, fittings, and appurtenances in an arterial roadway; provide trench repair and paving; and will repair an existing 750 foot trench section around an existing 12" wa

Closing Date
1/22/2026
Performance Start Date
4/22/2026
Place of Performance
Washington
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Estimating Dept.
503-623-5373

Davidson County – Southmont Community Center Mass Grading

Jimmy R. Lynch & Sons, Inc.

Impvts. to an approx. 361-ac parcel in Davidson Co., NC. The contract is for an early site work package for approx. 134 disturbed acs. Scope shall include but not limited to site prep. for all fields, driveways, rds,, parking areas, building pads, & outdoor water park.

Closing Date
2/3/2026
Performance Start Date
3/1/2026
Place of Performance
North Carolina
NAICS code
  • 238910: Site Preparation Contractors
Point of Contact
Daniel Lynch
336-362-9964

San Leandro Channel Crossing Pipeline

Garney Pacific, Inc.

San Leandro Channel Crossing Pipeline.
Owner: East Bay Municipal Utility District.
Bid/Contract #: Specification 2188.
Location: Alameda, Alameda, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66624.

Closing Date
2/26/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Alyssa Callaway
925-800-1848

CULVERT REPAIR AND REPLACEMENT FY24-25 (PROJECT 2), CA

Coffman Specialties, Inc.

Scopes of work requested, but not limited to: AC DIKE,AC REMOVAL,AGGREGATE SUPPLY / AGGREGATE BASE,ASPHALT SUPPLY,CLEARING AND GRUBBING,CULVERT AND HEADWALL REMOVAL,DRAINAGE / UNDERGROUND,EQUIPMENT RENTALS,FENCING,GROUTED ROCK WALL,HAULING (ONSITE & OFFSITE TRUCKING),HYDROSEEDING,MINOR CONCRE

Closing Date
1/29/2026
Performance Start Date
3/9/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Marty Keane
858-536-3100