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Subcontracting opportunities

SBA's SUBNet system helps large federal prime contractors find small subcontractors.

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.

Large prime federal contractors, create an account or log in to post subcontracting opportunities. Need help? Contact subcontracting@sba.gov.

Subcontracting Opportunity
Description Closing date Performance start date Place of performance NAICS code Point of contact
NSS-Caltrans 03-1J6304
Goodfellow Bros. CA LLC

CONSTRUCTION ON STATE HIGHWAY
-- Owner: Caltrans
-- Bid/Contract #: 03-1J6304
-- Location: Elk Grove, Sacramento, CA

Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=65583

9/23/2025 California 237310: Highway, Street, and Bridge Construction
Test opportunity - Anvil manufacturing
Acme Corporation

Looking for a subcontractor to manufacture anvils to be dropped on unsuspecting roadrunners in the Arizona desert.

9/30/2025 10/1/2025 Arizona 237310: Highway, Street, and Bridge Construction
Wile E. Coyote
SOL-MTC-W&D-0925
Management & Training Corporation

Rental & purchase of laundry equipment for multiple U.S. locations. Please contact Tony Evans for bid documents.

9/23/2025 2/1/2026 California, Florida, Kentucky, Louisiana, Mississippi, New Mexico, Oregon, Texas, Utah 532210: Consumer Electronics and Appliances Rental
SOL-C0711 Penitencia Water
JF SHEA CONSTRUCTION INC

C0711 Penitencia Water Treatment Plant Residuals Management Project
Owner: Santa Clara Valley Water District
Location: San Jose

9/24/2025 9/24/2025 California 238990: All Other Specialty Trade Contractors
SOL-Pier B On-Dock LA-04
Kiewit Infrastructure West Co.

Project Name: Pier B On-Dock Rail Support Facility LA-04 Pump Station Relocation; Spec HD-S3145
Location: 725 Harbor Plaza, Long Beach, CA 90802
Bid Date: September 23, 2025, @ 2:00pm PST

Request for SBE and VSBE sub-quotes

9/23/2025 9/2/2025 California 237110: Water and Sewer Line and Related Structures Construction
SOL-Caltrans 12-0K62U4
OHL USA, Inc.

OHLA USA, Inc. is bidding as a prime contractor on the following Caltrans Contract No. 12-0K62U4. Please see attached

10/2/2025 11/29/2025 California 237310: Highway, Street, and Bridge Construction
SOL-N4008525R2507
Caddell Construction

The work includes P-1538 an SOF Armory building, supporting site infrastructure extensions, distribution and improvements. Site infrastructure includes domestic water distribution, sanitary sewer distribution, and comm utility distribution. Site impr

9/23/2025 8/29/2025 North Carolina 236220: Commercial and Institutional Building Construction
SOL-0828
Pyramid Building & Engineering Inc

Seeking DBE/WBE/MBE for the Mojave Public Utility District - Cache Creek Pipeline Replacement Project. See attached ITB

10/14/2025 11/24/2025 California 238990: All Other Specialty Trade Contractors
SOL-Carpinteria AWPF..
J.R. Filanc Construction Company, Inc.

SWPPP, Survey, Aggregates, Demolition, Fence, Landscaping, Dewatering, Soil Cement Mixing, Helical Piles, Precast Manholes, Paving, Rebar, Masonry, Metals, Roofing, Metal & OH Doors, Glazing, Coatings, Signage, Fire Suppression, Process Equipment, Pi

10/21/2025 10/21/2025 California 237110: Water and Sewer Line and Related Structures Construction
SOL-.Carpinteria AWPF.
J.R. Filanc Construction Company, Inc.

SWPPP, Survey, Aggregates, Demolition, Fence, Landscaping, Dewatering, Soil Cement Mixing, Helical Piles, Precast Manholes, Paving, Rebar, Masonry, Metals, Roofing, Metal & OH Doors, Glazing, Coatings, Signage, Fire Suppression, Process Equipment, Pi

10/21/2025 10/21/2025 California 237110: Water and Sewer Line and Related Structures Construction

SOL-SOL-2026-FISMA

Business Name Noridian Healthcare Solutions

We're officially accepting proposals for our 2026 CMS FISMA Assessment. This is your chance to help strengthen the security posture of one of the nation’s leading Medicare contractors

Closing Date
11/3/2025
Performance Start Date
1/5/2026
Place of Performance
North Dakota
NAICS code
  • 541512: Computer Systems Design Services
Point of Contact
Marissa Paulson

NSS-2025-8080

Business Name Cratus Inc

West Modesto Sewer Infrastructure Project Spencer/Marshall Neighborhood (County Area 7) Phase 3
-- Owner: Stanislaus Co. DPW
-- Bid/Contract #: 2025-8080

Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=65689

Closing Date
10/15/2025
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Odhran Potter

SOL-.12-0K62U4

Business Name GUY F. ATKINSON CONSTRUCTION, LLC

DBE Bidding Opportunity for Caltrans Contract 12-0K62U4 in Orange County. DBE goal: 21% & ENGINEER’S ESTIMATE is $170,000,000. See attached ITB for more information

Closing Date
10/2/2025
Performance Start Date
12/8/2025
Place of Performance
California
NAICS code
  • 238990: All Other Specialty Trade Contractors
Point of Contact
Estimating Dept

SOL-C3160-26

Business Name Balfour Beatty Rail

DBE Bidding Opportunity for the SCRRA Orange Subdivision Track Rehabilitation Project. Plans & Specs are available for review at our office or online at:

Closing Date
10/13/2025
Performance Start Date
12/24/2025
Place of Performance
California
NAICS code
  • 237990: Other Heavy and Civil Engineering Construction
Point of Contact
Tino Mendoza

SOL-2175.

Business Name Thompson Builders Corp

Bidding opportunity for EBMUD - Lafayette Reservoir Tower Safety Upgrade project. see attached ITB

Closing Date
10/1/2025
Performance Start Date
11/17/2025
Place of Performance
California
NAICS code
  • 238990: All Other Specialty Trade Contractors
Point of Contact
Estimating Dept

NSS-C-06-8310-210

Business Name W. M. Lyles Co.

Grayson Treatment Plant Screening
-- Owner: Grayson Community Services District
-- Bid/Contract #: C-06-8310-210
-- Location: Grayson, Stanislaus, CA

Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=65679

Closing Date
10/15/2025
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Caroline Siebrecht

NSS-Round Rock

Business Name Garney Companies, Inc.

Kenney Fort Blvd 24' Reuse Water Line
-- Owner: City of Round Rock, TX
-- Bid/Contract #: --
-- Location: Round Rock, Williamson, TX

Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=65677

Closing Date
10/15/2025
Place of Performance
Texas
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Audrey Schultz

SOL-2025-Walk-In Freezer Redo

Business Name Albuquerque Jpb Corps

repair finishes in freezer & reinstall condenser unit make
freezer functional Remove FRP ceiling Replace any damaged wood
etc. see attached posting

Closing Date
9/22/2025
Performance Start Date
9/12/2025
Place of Performance
New Mexico
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Merilyn Wafer

SOL-2025-Welding Bay Exhaust Renno

Business Name Albuquerque Jpb Corps

replace non-functioning exhaust systems in Welding Bays 1 & 3 in Bldg. P with a new system that matches existing systems. includes replacement of ductwork snorkels in total 20 welding booths installation of new floor mounted exhaust fans.

Closing Date
9/21/2025
Performance Start Date
9/12/2025
Place of Performance
New Mexico
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Merilyn Wafer

SOL-25-595-048

Business Name Harper General Contractors, Inc.

Harper GC is requesting quotes from subs and suppliers. MWSBE are encouraged to submit quotes for the installation of a new elevated water tank in the Pulaski VA area. For details: ESDEstimator@HarperGC.com

Closing Date
9/30/2025
Performance Start Date
9/30/2025
Place of Performance
Virginia
NAICS code
  • 115112: Soil Preparation, Planting, and Cultivating
Point of Contact
Shannon Smith