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
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).

6/19/2026 10/1/2026 California 237110: Water and Sewer Line and Related Structures Construction
Boiler and Mini-Split
Grafton Job Corps

- Mini Split AC Units Replacement. Installation of two DX mini-split air conditioning units.
- Boiler Replacement. Installation of two central hating boiler.

5/21/2026 7/21/2026 Massachusetts 238220: Plumbing, Heating, and Air-Conditioning Contractors
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
20151 SX0 Whitemarsh
Spiniello Companies

Looking for MWBEs for Baltimore County-DPW, 20251 SX0 Whitemarsh East Sewershed Sewer Rehabilitation. Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 561990, 562998, 238910.

6/4/2026 9/4/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
THE VILLAGE OF PEORIA HEIGHTS, IL – WATER TREATMENT PLANT FILTER ADDITION PROJECT
River City Construction, LLC

THE VILLAGE OF PEORIA HEIGHTS, IL – WATER TREATMENT PLANT FILTER ADDITION PROJECT - BID OPENING BID DATE OF 5/26/2026 @ 1:00 PM

5/26/2026 Illinois 237110: Water and Sewer Line and Related Structures Construction
Agencywide Condition Assessment Via Master Services Contract
Inland Empire Utilities Agency

The Inland Empire Utilities Agency invites submittal of electronic proposals for provision of on-call Condition Assessment services to be provided on an “as-needed” basis. The goal of this process is to award multiple master contract to contractors willing to provide the requested services.

5/28/2026 8/1/2026 California 541350: Building Inspection Services
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
ILLINOIS STATE POLICE – CONSTRUCT NEW CRIME LAB
River City Construction, LLC

ILLINOIS STATE POLICE – CONSTRUCT NEW CRIME LAB BID OPENING BID DATE OF 5/19/2026 @ 11:00 AM.

5/19/2026 Illinois 236220: Commercial and Institutional Building Construction
Coachella Valley Water District: Valley View Water Consolidation Project (Spec No. 2025-14)
WEKA Inc.

The project consists of installing approximately 800 linear feet of 32-inch diameter fusible high density polyethylene (HDPE), 2,070 linear feet of 30-inch, 5,410 linear feet of 24-inch, 3,330 linear feet of 12-inch, 2,180 linear feet of 8-inch diameter water main pipe with restrained joints, inc

6/4/2026 8/3/2026 California 237110: Water and Sewer Line and Related Structures 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

Re-point deteriorated exterior masonry walls

Business Name Adams and Associates DBA Delaware Job Corps Center

Re-point deteriorated exterior masonry walls

Closing Date
6/25/2026
Performance Start Date
8/1/2026
Place of Performance
New York
NAICS code
  • 238140: Masonry Contractors
Point of Contact
Gabriela Cenusa

Road Construction for Solicitation #6982AF26B000003 Bob Ruud Mem Hwy & Bell Vista Ave – NV FLAP NYE 10(1)

Business Name Steve Manning Construction Inc.

Short description of your subcontract opportunity (under 2000 characters, no HTML tags allowed, web page addresses and email addresses turn into links automatically, including any prerequisite for award such as bonding, CMMC certification).

Closing Date
6/2/2026
Performance Start Date
8/17/2026
Place of Performance
Nevada
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Project Managment

2026 Pioneer Trail Waterline Project (REBID)

Business Name White Rock Construction Inc.

2026 Pioneer Trail Waterline Project (REBID).
Owner: South Tahoe Public Utility District.
Bid/Contract #: N/A.
Location: South Lake Tahoe, El Dorado, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67655.

Closing Date
6/9/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Katie McCrosky

2026 PIONEER TRAIL WATERLINE PROJECT

Business Name MKD CONSTRUCTION

2026 PIONEER TRAIL WATERLINE PROJECT. Owner: SOUTH TAHOE PUBLIC UTILITY DISTRICT. Bid/Contract #: PTRLWL. Location: SOUTH TAHOE PUBLIC UTILITY DISTRICT, CA, El Dorado, CA. Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67665.

Closing Date
6/9/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Michael Grock

Corporation Yard Paving Project

Business Name Maggiora & Ghilotti Inc.

Corporation Yard Paving Project.
Owner: San Rafael City Schools.
Bid/Contract #: School Project No. 26-13.
Location: San Rafael, Marin, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67664.

Closing Date
5/28/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Kevin Bechtel

Valley Village Stormwater Capture Project

Business Name Clark Bros., Inc.

Valley Village Stormwater Capture Project.
Owner: City of Los Angeles.
Bid/Contract #: EW40085F.
Location: Hollywood, Los Angeles, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67641.

Closing Date
6/10/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Saif Misbah

2026 Pioneer Trail Waterline Project- Rebid

Business Name RaPiD Construction Inc.

2026 Pioneer Trail Waterline Project- Rebid.
Owner: South Tahoe Public Utility District.
Bid/Contract #: 20260320094951273.
Location: South Lake Tahoe, El Dorado, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67642.

Closing Date
6/9/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Domenic Selmi

EPWU Pumping Systems, Furnish Installation and Maintenance

Business Name Hydro Resources - Mid Continent, Inc.

EPWU Pumping Systems, Furnish Installation and Maintenance.
Owner: El Paso Water Utilites.
Bid/Contract #: EPWU 32-26.
Location: El Paso, El Paso County, TX.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67648.

Closing Date
6/2/2026
Place of Performance
Texas
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Amy Majors

CJCC PEST CONTROL SERVICE 2026

Business Name Cincinnati Job Corps Center/Insights Training Group, LLC

PLEASE SEE ATTACHED FILE FOR DETAILS

Closing Date
5/22/2026
Performance Start Date
6/1/2026
Place of Performance
Ohio
NAICS code
  • 561710: Exterminating and Pest Control Services
Point of Contact
TONY BOEHLING