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
OSU Ohio Pregnancy Assessment Survey FY27
The Ohio State University

The Ohio State University is seeking to obtain an acceptable bid for survey/polling, data collection and management related to the 2027 OPAS project funded by Dept of Medicaid. If interested in this RFP, please visit the SAP Ariba posting and click “respond”.

3/30/2026 7/1/2026 Ohio 541910: Marketing Research and Public Opinion Polling
Iredell County Farmers Market Parking Lot project
Bell Construction Co. Inc.

Bell Construction Co., Inc. is seeking competitive sub-contract bids from qualified sub-contractors for the Iredell County Farmers Market Parking Lot project. Project location; Iredell County, NCThis project bids Tuesday, March 17, 2026 at 1:00 p.m. est.

3/17/2026 4/30/2026 North Carolina 237210: Land Subdivision
UPMC PET CT Replacement
Carl Belt, Inc.

Replacement of PET CT machine including new HVAC piping and associated work, and electrical work to include new LED light fixtures.

3/18/2026 6/1/2026 Maryland 236220: Commercial and Institutional Building Construction
VILLAGE OF EAST ALTON PLANT NO. 1 & PLANT NO. 2 UPGRADES
River City Construction, LLC

VILLAGE OF EAST ALTON PLANT NO. 1 & PLANT NO. 2 UPGRADES, BID OPENING BID DATE OF 3/31/2026 @ 10:00 AM

3/31/2026 Illinois 237110: Water and Sewer Line and Related Structures Construction
Full Time Center Mental Health Consultant
Earle C. Clements Job Corps Center

The center mental health consultant (CMHC) agrees to provide students of the Earle C. Clements Job Corps Center, operated by Management & Training Corporation (MTC) referred henceforth as the center, with the services stated herein.

3/20/2026 4/6/2026 Kentucky 621330: Offices of Mental Health Practitioners (except Physicians)
Full Time Center Mental Health Consultant
Earle C. Clements Job Corps Center

The center mental health consultant (CMHC) agrees to provide students of the Earle C. Clements Job Corps Center, operated by Management & Training Corporation (MTC) referred henceforth as the center, with the services stated herein.

3/20/2026 4/6/2026 Kentucky 621330: Offices of Mental Health Practitioners (except Physicians)
DCW-SOL-26-10523/230020.08-SDWMR-19C
Spiniello Companies

Looking for SBE/DBE/MWBEs for DC Water DCW-SOL-26-10523/230020.08-SDWMR-19C:
Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 561190, 238910, 237990.

3/23/2026 7/23/2026 District of Columbia 237110: Water and Sewer Line and Related Structures Construction
Center Pressure Washing
Tongue Point Job Corps

Pressure wash three (3) multi-story buildings, seven (7) 2-story houses and eight (8) single story houses.

3/13/2026 3/30/2026 Oregon 561790: Other Services to Buildings and Dwellings
Morgan Territory Road at Post Mile 5.0 Bridge Replacement over Marsh Creek
Ghilotti Construction Company, Inc.

Morgan Territory Road at Post Mile 5.0 Bridge Replacement over Marsh Creek.
Owner: Contra Costa County.
Bid/Contract #: 0662-6U4160.
Location: Clayton, Contra Costa, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67032.

3/17/2026 California 237310: Highway, Street, and Bridge Construction
The Harbor High Lower Parking Lot and Drainage Improvements
Anderson Pacific Engineering Construction, Inc.

The Harbor High Lower Parking Lot and Drainage Improvements.
Owner: Santa Cruz City Schools.
Bid/Contract #: 2026-01.
Location: Santa Cruz, Santa Cruz, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67031.

3/12/2026 California 237990: Other Heavy and Civil Engineering Construction

OSU Ohio Pregnancy Assessment Survey FY27

Business Name The Ohio State University

The Ohio State University is seeking to obtain an acceptable bid for survey/polling, data collection and management related to the 2027 OPAS project funded by Dept of Medicaid. If interested in this RFP, please visit the SAP Ariba posting and click “respond”.

Closing Date
3/30/2026
Performance Start Date
7/1/2026
Place of Performance
Ohio
NAICS code
  • 541910: Marketing Research and Public Opinion Polling
Point of Contact
Mark Wesney

Iredell County Farmers Market Parking Lot project

Business Name Bell Construction Co. Inc.

Bell Construction Co., Inc. is seeking competitive sub-contract bids from qualified sub-contractors for the Iredell County Farmers Market Parking Lot project. Project location; Iredell County, NCThis project bids Tuesday, March 17, 2026 at 1:00 p.m. est.

Closing Date
3/17/2026
Performance Start Date
4/30/2026
Place of Performance
North Carolina
NAICS code
  • 237210: Land Subdivision
Point of Contact
Thomas Setser

UPMC PET CT Replacement

Business Name Carl Belt, Inc.

Replacement of PET CT machine including new HVAC piping and associated work, and electrical work to include new LED light fixtures.

Closing Date
3/18/2026
Performance Start Date
6/1/2026
Place of Performance
Maryland
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
Jennifer Wilson

VILLAGE OF EAST ALTON PLANT NO. 1 & PLANT NO. 2 UPGRADES

Business Name River City Construction, LLC

VILLAGE OF EAST ALTON PLANT NO. 1 & PLANT NO. 2 UPGRADES, BID OPENING BID DATE OF 3/31/2026 @ 10:00 AM

Closing Date
3/31/2026
Place of Performance
Illinois
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Jordan Wagenbach

Full Time Center Mental Health Consultant

Business Name Earle C. Clements Job Corps Center

The center mental health consultant (CMHC) agrees to provide students of the Earle C. Clements Job Corps Center, operated by Management & Training Corporation (MTC) referred henceforth as the center, with the services stated herein.

Closing Date
3/20/2026
Performance Start Date
4/6/2026
Place of Performance
Kentucky
NAICS code
  • 621330: Offices of Mental Health Practitioners (except Physicians)
Point of Contact
Jessica Norman

Full Time Center Mental Health Consultant

Business Name Earle C. Clements Job Corps Center

The center mental health consultant (CMHC) agrees to provide students of the Earle C. Clements Job Corps Center, operated by Management & Training Corporation (MTC) referred henceforth as the center, with the services stated herein.

Closing Date
3/20/2026
Performance Start Date
4/6/2026
Place of Performance
Kentucky
NAICS code
  • 621330: Offices of Mental Health Practitioners (except Physicians)
Point of Contact
Jessica Norman

DCW-SOL-26-10523/230020.08-SDWMR-19C

Business Name Spiniello Companies

Looking for SBE/DBE/MWBEs for DC Water DCW-SOL-26-10523/230020.08-SDWMR-19C:
Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 561190, 238910, 237990.

Closing Date
3/23/2026
Performance Start Date
7/23/2026
Place of Performance
District of Columbia
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Katherine Snider

Center Pressure Washing

Business Name Tongue Point Job Corps

Pressure wash three (3) multi-story buildings, seven (7) 2-story houses and eight (8) single story houses.

Closing Date
3/13/2026
Performance Start Date
3/30/2026
Place of Performance
Oregon
NAICS code
  • 561790: Other Services to Buildings and Dwellings
Point of Contact
Elizabeth Williamson

Morgan Territory Road at Post Mile 5.0 Bridge Replacement over Marsh Creek

Business Name Ghilotti Construction Company, Inc.

Morgan Territory Road at Post Mile 5.0 Bridge Replacement over Marsh Creek.
Owner: Contra Costa County.
Bid/Contract #: 0662-6U4160.
Location: Clayton, Contra Costa, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67032.

Closing Date
3/17/2026
Place of Performance
California
NAICS code
  • 237310: Highway, Street, and Bridge Construction
Point of Contact
Estimating Department

The Harbor High Lower Parking Lot and Drainage Improvements

Business Name Anderson Pacific Engineering Construction, Inc.

The Harbor High Lower Parking Lot and Drainage Improvements.
Owner: Santa Cruz City Schools.
Bid/Contract #: 2026-01.
Location: Santa Cruz, Santa Cruz, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=67031.

Closing Date
3/12/2026
Place of Performance
California
NAICS code
  • 237990: Other Heavy and Civil Engineering Construction
Point of Contact
Estimating Department