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DESIGN-BUILD/ DESIGN-BID-BUILD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION PROJECTS AT NAVAL STATION GREAT LAKES AND NAVAL OPERATIONAL SUPPORT CENTERS

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTICGreat Lakes, ILNAICS 238220 · HVAC Contractors

Agency

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC

Location

Great Lakes, IL

Illinois

Estimated Value

N/A

Type

Sources Sought

Service / NAICS

HVAC Contractors

NAICS 238220

Opportunity Summary

This federal contract opportunity from DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC involves hvac contractors in Great Lakes, Illinois. The response deadline was May 7, 2026.

Contract Description

SOURCES SOUGHT NOTICE FOR N40085-26-R-0139 DESIGN-BUILD (DB)/ DESIGN-BID-BUILD (DBB) INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION PROJECTS AT NAVAL STATION GREAT LAKES AND NAVAL OPERATIONAL SUPPORT CENTERS (NOSC) THIS IS A SOURCES SOUGHT NOTICE ONLY. THIS IS NOT A REQUEST FOR PROPOSAL, REQUEST FOR QUOTE, OR INVITATION FOR BID. THERE WILL NOT BE A SOLICITATION, SPECIFICATIONS OR DRAWINGS AVAILABLE AT THIS TIME. The intent of this notice is to conduct market research to determine if sources capable of satisfying this agency’s requirements exist. The Naval Facilities Engineering Systems Command, Mid-Atlantic is seeking eligible Small Business firms capable of performing construction service...

Timeline

Posted Date

Apr 22, 2026

Response Deadline

May 7, 2026

Deadline passed

What Contractors Should Know

1

This falls under HVAC Contractors (NAICS 238220), one of the core federal facilities and operational service categories.

2

Work will be performed in Great Lakes, Illinois. Local presence or experience in this area can strengthen your proposal.

Should You Pursue This?

Good Fit If…

  • ✓You have operations or past performance in Illinois
  • ✓You have direct experience in hvac contractors
  • ✓You have worked with DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC before

Harder to Win If…

  • !Full and open competition — no set-aside restrictions

Related Context

Agency

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC

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Service Category

HVAC Contractors

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Location

Illinois Contracts

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NAICS Code

238220 — HVAC Contractors

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Contractor FAQ

How do I submit a bid for this DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC contract?

To bid on this opportunity, you must be registered in SAM.gov. Review the full solicitation documents available at SAM.gov, prepare your technical and cost proposals per the instructions, and submit before the response deadline of May 7, 2026.

Are there other federal contract opportunities in Illinois?

Yes. RecompeteIQ tracks federal contract opportunities across Illinois, including active solicitations and upcoming recompetes. Visit our Illinois contracts page for a full list of current opportunities in this area.

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Original listing: View on SAM.gov

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