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 Sort descending Closing date Performance start date Place of performance NAICS code Point of contact
PINE UNIT BRIDGE REPLACEMENT
Prospect Construction, Inc.

PCI requests pricing for the following scopes: aggregate/riprap, bridge construction, concrete, landscape/seeding, traffic control, hauling

8/21/2026 6/1/2027 Montana 237110: Water and Sewer Line and Related Structures Construction
LACSD Surface Water PFAS Removal Project No. 251, CA
Pyramid Building & Engineering, Inc.

PFAS treatment facilities at the Bernina and Cedar Glen Water Treatment Plants, including civil, structural, mechanical, electrical, instrumentation, and process improvements.

9/3/2026 10/12/2026 California 237310: Highway, Street, and Bridge Construction
SEA S Concourse Evolution (SCE) – Bid Package 02
Hensel Phelps

Phase 1 Bid Package 2 Scopes of Work:
Demolition and Abatement 238910
Building Concrete – Retrofit 23811
Structural Steel, Metal Stairs and Railings 238120 and 332312
Fire Suppression 238220
Site Paving 237310
Runway and Taxi Marking 237310

9/1/2026 Washington 238910: Site Preparation Contractors
Portable Building Site Preparation for Ackerman Charter School District (Rebid)
Martin General Engineering, Inc

Portable Building Site Preparation for Ackerman Charter School District (Rebid).
Owner: Ackerman Charter School District.
Bid/Contract #: 26-110.
Location: Auburn, Placer, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=68189.

8/28/2026 California 238910: Site Preparation Contractors
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.

8/18/2026 11/1/2026 Maryland 237110: Water and Sewer Line and Related Structures Construction
Palisade, MN Water Supply System Improvements
Rice Lake Construction Group

Project: City of Palisade Water Supply System Improvements – Widseth 2025-11751

8/18/2026 10/26/2026 Minnesota 221310: Water Supply and Irrigation Systems
Door Repair Project
Management & Training Corporation/Centennial Job Corps Center

Provide door repair services involving panic hardware.

8/28/2026 10/1/2026 Idaho 238290: Other Building Equipment Contractors
Electrical Repair Services
Management & Training Corporation/Centennial Job Corps Center

Provide various types of electrical repair services. Pre-bid meeting August 21, 2026 at 10am MST.

8/31/2026 10/1/2026 Idaho 238210: Electrical Contractors and Other Wiring Installation Contractors
Plumbing Services
Management & Training Corporation/Centennial Job Corps Center

Provide various types of Plumbing repair services. A pre-bid meeting and walk-through will be Thursday, August 20, 2026, at 10:00am (MST)

8/28/2026 10/1/2026 Idaho 238220: Plumbing, Heating, and Air-Conditioning Contractors
Keystone Lincoln Dorm Water Heater Repair
Adams & Associates Keystone Red Rock Job Corps

Repair existing water heater in Lincoln dormitory.

8/14/2026 10/1/2026 Pennsylvania 238220: Plumbing, Heating, and Air-Conditioning Contractors
Description sorted by ascending.

Construction of Monitoring Well AR-MW-04 IEUA 1158 Reservoir Site

Business Name Gregg Drilling, LLC

Gregg Drilling, LLC is soliciting DBE subcontractors for waste handling and disposal, conductor casing installation, and geophysical surveying.

Closing Date
9/17/2026
Place of Performance
California
NAICS code
  • 562211: Hazardous Waste Treatment and Disposal
Point of Contact
Kandice Hulguin

CIRCLE WATER TREATMENT PLANT IMPROVEMENTS

Business Name Prospect Construction, Inc.

PCI requests pricing for the following scopes: Aggregate, Electrical, Landscape/Seeding, Survey, Testing & Inspection, Traffic Control
Link to Bid Documents:

Closing Date
9/2/2026
Place of Performance
Montana
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Ethan Starbuck

TRANSFER STATION FLOOR REPLACEMENT

Business Name Prospect Construction, Inc.

PCI requests pricing for the following scopes: Aggregate, Concrete, Survey, Testing & Inspection

Closing Date
8/24/2026
Place of Performance
Idaho
Point of Contact
James Gunther

BENNETT STREET WATER LOOP EXTENSION

Business Name Prospect Construction, Inc.

PCI requests pricing for the following scopes: Aggregate, Asphalt Paving, Concrete, Landscape/Seeding, Survey, Testing & Inspection, Traffic Control

Closing Date
8/21/2026
Performance Start Date
10/1/2026
Place of Performance
Montana
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Stan Dugdale

PINE UNIT BRIDGE REPLACEMENT

Business Name Prospect Construction, Inc.

PCI requests pricing for the following scopes: aggregate/riprap, bridge construction, concrete, landscape/seeding, traffic control, hauling

Closing Date
8/21/2026
Performance Start Date
6/1/2027
Place of Performance
Montana
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Ed Schepp

CBP#3839 HVAC Replacement for Building A

Business Name Management & Training Corporation

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), for the Charleston Job Corps Center. The center is located at 1000 Curtis Price Way, Charleston, WV 25311.

Closing Date
8/31/2026
Performance Start Date
9/28/2026
Place of Performance
West Virginia
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Wendy Lawrence

CBP#3642 HVAC Replacement for Building F

Business Name Management & Training Corporation

THIS IS A SUBCONTRACTING OPPORTUNITY with Management & Training Corporation (MTC), for the Charleston Job Corps Center. The center is located at 1000 Curtis Price Way, Charleston, WV 25311.

Closing Date
8/31/2026
Performance Start Date
9/28/2026
Place of Performance
West Virginia
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Wendy Lawrence

Cultural Resources and Tribal Ethnography Studies (East Bay Municipal Utility District RFP Number WRPD-3-26)

Business Name Stantec Consulting Services Inc.

East Bay Municipal Utility District (EBMUD) seeks a qualified cultural resources team to conduct archaeological, built environment, and tribal ethnography studies in support of the FERC relicensing of the Lower Mokelumne River Project (FERC Project No. 2916).

Closing Date
8/19/2026
Performance Start Date
10/14/2026
Place of Performance
California
NAICS code
  • 541720: Research and Development in the Social Sciences and Humanities
Point of Contact
Melissa Ivie

Replacement of the Southwest Diversion pressure Phase 1 Frankfurst Avenue

Business Name Garney Construction

Replacement of the Southwest Diversion pressure Phase 1 Frankfurst Avenue.
Owner: City of Baltimore.
Bid/Contract #: 866.
Location: Baltimore, Baltimore, MD.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=68210.

Closing Date
9/2/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Kruti Patel

OJCA Dormitory Shower Ventilation

Business Name Education Training & Resources LLC

Replace the exhaust fans in our dormitory showers.

Closing Date
8/27/2026
Performance Start Date
10/1/2026
Place of Performance
New York
NAICS code
  • 238220: Plumbing, Heating, and Air-Conditioning Contractors
Point of Contact
Katie Curran