SUBNet subcontracting opportunities

SBA's SUBNet (subcontracting network) helps large federal prime contractors find small subcontractors.

Notice: To post new subcontracting opportunities in SUBNet, please email subcontracting@sba.gov for the information needed.

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.

Subcontracting Opportunity
Description Closing date Performance start date Place of performance NAICS code Point of contact
Mocho PFAS Treatment Plant - Early Work Package 1 - Electrical Equipment in CA
Garney Pacific, Inc.

Early Work Package 1 is being procured during the design phase to support the Project’s accelerated schedule and to allow long-lead primary electrical equipment to be solicited, evaluated, awarded, submitted, and released for fabrication before the full construction design package is complete.

7/27/2026 4/1/2027 California 335313: Switchgear and Switchboard Apparatus Manufacturing
EASTERN ILLINOIS UNIVERSITY ACADEMIC SCIENCE BUILDING
River City Construction, LLC

EASTERN ILLINOIS UNIVERSITY ACADEMIC SCIENCE BUILDING BID DATE OF 8/4/2026 @ 11:00 AM

 8/4/2026 Illinois 236220: Commercial and Institutional Building Construction
SC 866
Spiniello Companies

Looking for MWBEs for City of Baltimore-DPW, SC 866 Replacement of the Southwest Diversion Pressure Sewer-Phase I Frankfurst Avenue.

 8/5/2026 11/5/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
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).

8/14/2026 10/1/2026 California 237110: Water and Sewer Line and Related Structures Construction
Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT
C. Overaa & Co.

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

 9/3/2026 California 236220: Commercial and Institutional Building Construction
UTILITY & BACKUP POWER INDEPENDENCE, MISSION CONTROL STATION
BSGI-Weston JV, LLC

Seeking all categorical SBs to provide multi-disciplined support services for the construction and maintenance of an independent backup power plant, including:
Plumbing
HVAC
Fire Suppression System
Mechanical Equipment & Piping
Electrical Controls

 9/1/2026 Colorado 237130: Power and Communication Line and Related Structures Construction

RFQ5869 Pool Table Refelting & Releveling Services

San Diego Job Corps Center

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC). MTC is seeking bids for Pool Table Repair Services for the San Diego Job Corps Center located at 1325 Iris Ave, Imperial Beach, CA 91932.

Closing Date
8/10/2026
Performance Start Date
8/17/2026
Place of Performance
California
NAICS code
  • 811490: Other Personal and Household Goods Repair and Maintenance
Point of Contact
Tom Williams
801-693-2629

SEWER CONSTRUCTION

Monumental Paving & Excavating, Inc.

Principal item of work for this contract: Approx. 4,450 (LF) of 102-inch sewer pipe installed via open-cut construction.

Closing Date
8/18/2026
Performance Start Date
11/1/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Joel Ottley -Estimator
410-675-0555

BHJCC Dormitory Window Blinds Installation/Replacement

Dr. Benjamin L. Hooks Job Corps Center

THIS IS A SUBCONTRACTING OPPORTUNITY” *ETR/BL HOOKS 1555 McAlister Drive, Memphis, TN 38116 is soliciting bids for Dormitory Window Blinds Installation/Replacement.

Closing Date
8/7/2026
Performance Start Date
8/14/2026
Place of Performance
Tennessee
NAICS code
  • 238290: Other Building Equipment Contractors
Point of Contact
Judy Bush
901-344-5858

Hagerstown Wastewater Treatment Plant Improvements - Phase 1

Carl Belt, Inc.

This project will address aging infrastructure and facilitate meeting of nitrogen and phosphorous limits.

Closing Date
8/17/2026
Performance Start Date
10/1/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Jennifer Wilson
301-729-8900

REQUEST FOR PREQUALIFICATION OF EQUIPMENT SUPPLIERS – CASPER WATER TREATMENT PLANT PRIMARY DISINFECTION IMPROVEMENTS PROJECT for the Central Wyoming Regional Water System (CWRWS).

Record Steel and Construction, Inc dba RSCI

CWRWS, through its Construction Manager at Risk (CMAR), RSCI, hereby requests that Major Treatment Process Equipment Suppliers submit statement of prequalification applications pursuant to applicable Wyoming alternate design and construction delivery procurement requirements (Wyoming Statute 16-6

Closing Date
8/3/2026
Performance Start Date
5/1/2027
Place of Performance
Wyoming
NAICS code
  • 221320: Sewage Treatment Facilities
Point of Contact
Zeke Johnson
208-472-0195

Engineering Design Services

Tongue Point Job Corps

Provide engineering drawings to install a lifeboat davit on the existing pier.

Closing Date
8/6/2026
Performance Start Date
8/17/2026
Place of Performance
Oregon
NAICS code
  • 541330: Engineering Services
Point of Contact
Elizabeth Williamson
503-338-5014

Driver Education Instruction Services – Glenmont Job Corps Center

Glenmont Job Corps Center

Glenmont Job Corps Center is seeking qualified driver education service providers to deliver New York State-approved driver education services for eligible students.

Closing Date
8/3/2026
Performance Start Date
8/10/2026
Place of Performance
New York
NAICS code
  • 611692: Automobile Driving Schools
Point of Contact
James Catone
518-767-2874

USACE Letterkenny Rocket & Missile Maintenance Facility

Grunley Construction Company

This Design-Bid-Build project includes construction of a new 45,000 SF Rocket and Missile Maintenance Facility (tilt-up warehouse) with associated administrative spaces, a 10,000 SF storage building, and a 1,000 SF forklift charging shed.

Closing Date
7/31/2026
Performance Start Date
11/2/2026
Place of Performance
Pennsylvania
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
Brana Perlmutter
240-399-0378

1W Lift Station North Express Parking for Dallas Fort Worth International Airport (DFW)

Puris Services, LLC

• Electrical materials and service
• Grading, paving, and gravel site work.
• Chain link fence installation
• Supply of FRP wet well and valve vault
• Dumpster and haul off
• Survey and as built drawings

Closing Date
8/5/2026
Performance Start Date
10/6/2026
Place of Performance
Texas
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Ashden Middlebrooks
470-503-5624

Calcasieu Wells 9 & 10

Hydro Resources - Mid Continent, Inc.

Calcasieu Wells 9 & 10. Owner: Calcasieu Parish Waterworks District No. 1 of Ward 1. Bid/Contract #: Calcasieu. Location: Lake Charles, Calcasieu Parish, LA. Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=68065.

Closing Date
8/11/2026
Place of Performance
Louisiana
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Amy Majors
800-401-9092