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-Joliet S25-005
Joliet Job Corps

Joliet Job Corps Center Snow Removal SOW

5/31/2026 11/1/2025 Illinois 561730: Landscaping Services
SOL-AGL-0180-02
PTSI Managed Services Inc

Replace (Furnish and install) exterior steel doors and hardware, Repair tuck point Masonry, Exterior caulking, Replace perimeter gate, clear vegetation and place Gravel.

2/15/2026 9/18/2025 Louisiana 236220: Commercial and Institutional Building Construction
SOL-AGL-0180-01
PTSI Managed Services Inc

Replace (Furnish and install) exterior steel doors and hardware, Repair tuck point Masonry, Exterior caulking, Replace perimeter gate, clear vegetation and place Gravel.

2/15/2026 9/18/2025 Louisiana 236220: Commercial and Institutional Building Construction
SOL-AGL-0180-00
PTSI Managed Services Inc

Replace (Furnish and install) exterior steel doors and hardware, Repair tuck point Masonry, Exterior caulking, Replace perimeter gate, clear vegetation and place Gravel.

2/15/2026 9/18/2025 Louisiana 236220: Commercial and Institutional Building Construction
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
SOL-SOL- ETSU Program Phase 1B
Walsh Construction Company II, LLC

Walsh Construction Company II, LLC is requesting sub-bids from qualified DBE/MBE/WBE/SBE subcontractors/suppliers
for the following project: Project:IFB # 800-557, Union Sanitary District, Enhanced Treatment and Site Upgrade (ETSU) Program Phase 1B

2/23/2026 9/1/2025 California 221320: Sewage Treatment Facilities

Urban 38 Rehabilitation and Leasing Facillity

Business Name Langerman Construction

Urban 38 Rehabilitation and Leasing Facility.
Owner: Langerman Construction.
Bid/Contract #: #25-036-AT.
Location: Kansas , Jackson, MO.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66878.

Closing Date
2/26/2026
Place of Performance
Missouri
NAICS code
  • 236220: Commercial and Institutional Building Construction
Point of Contact
Derek Kars

MADDEN CREEK WATER SYSTEM IMPROVEMENT PROJECT, PHASE 4

Business Name Flowline Contractors, Inc

MADDEN CREEK WATER SYSTEM IMPROVEMENT PROJECT, PHASE 4.
Owner: TAHOE CITY PUBLIC UTILITY DISTRICT.
Bid/Contract #: TCPUD, MCP4.
Location: Homewood, Placer, CA.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66876.

Closing Date
3/16/2026
Place of Performance
California
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Spencer Roberts

Insituform Technologies

Business Name Insituform Technologies

WSSC CTO 124 N Viers Mill Road Sewer Rehabilitation.
Owner: WASHINGTON SUBURBAN SANITARY COMMISSION.
Bid/Contract #: CRCICKLRMH7885A25/CTO 124.
Location: Rock Creek Basin, Montgomery , MD.
Learn more at dbegoodfaith.com/item.php?item_type=ads&ad_adid=66875.

Closing Date
2/26/2026
Place of Performance
Maryland
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Lynda Whetzel

RFP 239385 Low Carbon Fuel Standard Programs

Business Name Pacific Gas & Electric Company

Pacific Gas and Electric Company (“PG&E”) will be contracting with a third-party
evaluator to review the performance of its existing portfolio of Low Carbon Fuel
Standard (LCFS) funded electric vehicle (EV) programs. PG&E generates LCFS credits

Closing Date
3/31/2026
Performance Start Date
2/10/2027
Place of Performance
California
NAICS code
  • 541690: Other Scientific and Technical Consulting Services
Point of Contact
Shannon Tyler-Zabel

Bldg #7 Install Fire-rated Door Assembly

Business Name Tongue Point Job Corps

Install a 10’-0” fire-rated door assembly to include 1-hour fire-rated wall construction, 3’-6”x7’0” door (with label), steel frame (with label), closers, latching mechanisms and panic hardware.

Closing Date
2/27/2026
Performance Start Date
3/16/2026
Place of Performance
Oregon
NAICS code
  • 238290: Other Building Equipment Contractors
Point of Contact
Elizabeth Williamson

CPR/1st Aid Training Staff

Business Name Management & Training Corporation/Centennial Job Corps Center

CPR/1st Aid Training – Every 2 Months for a year totaling 100 students

Closing Date
2/18/2026
Performance Start Date
3/1/2026
Place of Performance
Idaho
NAICS code
  • 611699: All Other Miscellaneous Schools and Instruction
Point of Contact
Meg Bealmear

CPR/1st Aid Training Staff

Business Name Management & Training Corporation/Centennial Job Corps Center

CPR/1st Aid Training – Quarterly for a year totaling 100 staff

Closing Date
2/18/2026
Performance Start Date
4/1/2026
Place of Performance
Idaho
NAICS code
  • 611699: All Other Miscellaneous Schools and Instruction
Point of Contact
Meg Bealmear

C0718 – East Pipeline Inspection and Rehabilitation Project

Business Name Ranger Pipelines Incorporated

Completion of thirteen (13) milestones as defined in Notice to Bidders (NTB).

Closing Date
3/11/2026
Performance Start Date
4/1/2026
Place of Performance
California
NAICS code
  • 238990: All Other Specialty Trade Contractors
Point of Contact
Estimating Department

230030.16 LSLR PKG 23

Business Name Spiniello Companies

Looking for SBE/DBE/MWBEs for DC Water DCW-SOL-26-10513/230030.16 LSLR Contract:
Construction PKG 23.

Please send quote to estimating@spinielloco.com for additional NAICS codes (but not limited to) 237310, 561190, 238910, 237990.

Closing Date
2/25/2026
Performance Start Date
5/25/2026
Place of Performance
District of Columbia
NAICS code
  • 237110: Water and Sewer Line and Related Structures Construction
Point of Contact
Katherine Snider