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
SOL-1512 Swimming Pool Repair
Earle C. Clements Job Corps Center

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), operator of the Earle C. Clements Job Corps Center. MTC is requesting bids for 1512 swimming pool repair services. Services to be provided are outlined in the attached

 4/30/2026 11/1/2025 Kentucky 236220: Commercial and Institutional Building Construction
SOL-Joliet S25-005
Joliet Job Corps

Joliet Job Corps Center Snow Removal SOW

 5/31/2026 11/1/2025 Illinois 561730: Landscaping Services
SOL-Phase 6 Sewer Improv 25-12
SC Valley Engineering Inc

TRADES REQUESTED, BUT NOT LIMITED TO, THE FOLLOWING WORK ITEMS:
Traffic control, Material, Rock and Sand, Pipe & Fittings, Saw Cutting, Shoring and Trench Plating, Concrete Work, Concrete Pumping, Crack Sealing, Asphalt Paving, Striping, RPMS Slurry

 5/9/2026 6/9/2025 California 237110: Water and Sewer Line and Related Structures Construction
SOL-RFP 2025-001-RFP-ENG
Hazen and Sawyer

Hazen and Sawyer is requesting submissions from qualified and certified DBE, MBE, WBE, SBE, SBRA, LSAF, and HUB firms interested in providing services for the Vallejo Flood and Water District. Please see attachments for details.

 4/22/2026 5/22/2025 California 541360: Geophysical Surveying and Mapping Services
SOL-Southside WWTP Design-Build
Crowder Construction Company

PLEASE SEE ATTACHED INVITATION TO BID FOR FULL DETAILS. Scopes of work include, but are not limited to Demolition, Hauling, Erosion Control, Aggregate Supply, Clearing, Surveying

 4/3/2026 4/3/2025 North Carolina 237990: Other Heavy and Civil Engineering Construction

VILLAGE OF MILAN WASTEWATER TREATMENT FACILITY MODIFICATIONS

River City Construction, LLC

VILLAGE OF MILAN WASTEWATER TREATMENT FACILITY MODIFICATIONS - BID OPENING BID DATE OF 4/15/2026 @ 2:00 PM

Closing Date
4/15/2026
Place of Performance
Illinois
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Justin Beaty
309-694-3120

WSSC IDIQ Task 129 Riggs Rd. South Sewer Rehab

Insituform Technologies

WSSC IDIQ Task 129 Riggs Rd. South Sewer Rehab. Owner: WASHINGTON SUBURBAN SANITARY COMMISSION. Bid/Contract #: Task 129 / JOB # CRCILRMH7860A25. Location: Sligo Creek Basin, Prince George's, MD. Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67066.

Closing Date
3/19/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Lynda Whetzel
540-955-9671

On-Call Graphic Design & Production Support (Federal/State) – Remote (US) (Reports, One Pagers, Brochures, Proposals, Decks, )

Kemosabe Design Agency LLC

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
12/31/2026
Place of Performance
Florida, Puerto Rico
NAICS code
  • 541430: Graphic Design Services
Point of Contact
Efraín Reverón
407-675-6715

Diamond Valley Lake Holland Road Storm Drainage Improvements Project, CA

Riverside Construction Company

The work consists of a drainage improvements including a approximately 2,500 linear feet of 24-inch diameter HDPE line, manholes, confluence structure, and other appurtenant work as specified and shown on the drawings.

Closing Date
4/2/2026
Performance Start Date
6/1/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Bryan Lounsbury
951-682-8308

RFQ6698 HVAC Repair Services

Sierra Nevada Job Corps Center

THIS IS A SUBCONTRACTING OPPORUTNITY with Management and Training Corporation (MTC). MTC is seeking bids for HVAC services for the Sierra Nevada Job Corps Center located at 14175 Mt. Charleston St., Reno, NV 89506. Services to be provided are outlined in the attached Scope of Work.

Closing Date
3/19/2026
Performance Start Date
3/23/2026
Place of Performance
Nevada
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Tom Williams
801-693-2629

CBP6736 Dorm 15 Hot Water Heater Replacement

Sierra Nevada Job Corps Center

THIS IS A SUBCONTRACTING OPPORUTNITY with Management and Training Corporation (MTC). MTC is seeking bids for Plumbing services for the Sierra Nevada Job Corps Center located at 14175 Mt. Charleston St., Reno, NV 89506. Services to be provided are outlined in the attached Scope of Work.

Closing Date
3/26/2026
Performance Start Date
4/6/2026
Place of Performance
Nevada
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Tom Williams
801-693-2629

CBP6735 Dorm 11 Hot Water Heater Replacement

Sierra Nevada Job Corps Center

THIS IS A SUBCONTRACTING OPPORUTNITY with Management and Training Corporation (MTC). MTC is seeking bids for Plumbing services for the Sierra Nevada Job Corps Center located at 14175 Mt. Charleston St., Reno, NV 89506. Services to be provided are outlined in the attached Scope of Work.

Closing Date
3/26/2026
Performance Start Date
4/6/2026
Place of Performance
Nevada
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Tom Williams
801-693-2629

Project Controls Services via Master Services Contract

CM Solutions

Project Controls Services via Master Services Contract.
Owner: IEUA. Bid/Contract #: RFP-JV-26-001.
Location: Various, Inland Empire, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67057.

Closing Date
4/7/2026
Place of Performance
California
NAICS code
  • 541618: Other Management Consulting Services
Point of Contact
Kristen Badar
626-498-3728

Town of Ronda (Wilkes County) – Elkin Highway Water Main Extension, TWC JOB NO. 3414-B, DWI PROJECT #SRP-D-ARP-0281

Jimmy R. Lynch & Sons, Inc.

Installation of 5,223 LF of 12-inch C900 PVC & 136 LF of 12-inch DIP water line with all associated appurtenances.

Installation of 6' x 8' Pressure Reducing Valve Vault with all associated appurtenances.

Closing Date
3/24/2026
Place of Performance
North Carolina
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Daniel Lynch
336-368-4047

Diamond Valley Lake Holland Road Storm Drainage Improvements Project, CA

Riverside Construction Company

The work consists of a drainage improvements including a approximately 2,500 linear feet of 24-inch diameter HDPE line, manholes, confluence structure, and other appurtenant work as specified and shown on the drawings.

Closing Date
4/2/2026
Performance Start Date
6/1/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Bryan Lounsbury
951-682-8308