When is the response deadline for FA480326B0006?

Responses are due Nov 4, 2026. Always confirm the date and time zone in the notice on SAM.gov, since agencies sometimes extend deadlines with an amendment.

Who can respond to Fy27 Macc?

This notice is set aside for any business that is small under the SBA size standard for the contract's NAICS code. You also need an active SAM.gov registration, which is free.

Who usually wins construction government contracts?

Under NAICS 236220, the largest federal contractors from FY2024 to FY2026 were Fisher Sand & Gravel Co ($14.4B), Barnard Construction Company, Incorporated ($4.8B), BCCG a Joint Venture ($3.5B).

Fy27 Macc

Closing soon

Solicitation · Dept of Defense · Responses due Nov 4, 2026

Fy27 Macc is a solicitation posted on SAM.gov by Dept of Defense (Fa4803 20 Cons Lgca) on Oct 30, 2026, under NAICS 236220 (Commercial and Institutional Building Construction). It is set aside: Small Business Set Aside - Total. The work is to be performed in South Carolina. Responses are due Nov 4, 2026.

Notice type: Solicitation
Agency: Dept of Defense
Office: Dept of the Air Force / Air Combat Command / Fa4803 20 Cons Lgca
Solicitation number: FA480326B0006
Industry (NAICS): 236220 Commercial and Institutional Building Construction
Set-aside: Small Business Set Aside - Total
Place of performance: South Carolina
Posted: Oct 30, 2026
Responses due: Nov 4, 2026 (3 days left)

The full description, attachments and response instructions are on SAM.gov: read this notice on SAM.gov. To respond you need an active SAM.gov registration, which is free.

What this solicitation means

A solicitation (an RFP, RFQ or IFB) asks businesses to submit bids, quotes or proposals. Your response is an offer the agency can accept and turn into a contract.

Read the full solicitation and every attachment on SAM.gov, including the scope of work and evaluation criteria.
Confirm you are eligible: active SAM.gov registration, the NAICS size standard and any set-aside.
Submit questions to the contracting officer before the question deadline, if there is one.
Prepare your response exactly as instructed and submit it before the deadline.

Who wins construction government contracts

Federal agencies obligated $115B on contracts under NAICS 236220 from FY2024 to FY2026, including $53.6B in FY2026. The largest contractors in this industry, possible competitors or teaming partners for this bid:

Fisher Sand & Gravel Co: $14.4B
Barnard Construction Company, Incorporated: $4.8B
BCCG a Joint Venture: $3.5B
Clark Construction Group LLC: $3.1B
BL Harbert International LLC: $2.9B

Recent construction contract awards

Recent contract awards under NAICS 236220
Start date	Recipient	Agency and description	Amount	Record
Sep 30, 2026	Southwest Valley Constructors Co	Department of Homeland SecurityCONSTRUCTION OF U.S. CUSTOMS AND BORDER PROTECTION FACILITY IN JACKSONVILLE,FL	$144,000,000	70B01C26F00001093
Sep 30, 2026	Gryt Contracting, LLC	Department of Homeland SecurityCONSTRUCTION OF WAREHOUSE AND UPGRADE ELECTRICAL SYSTEM AT SPOKANE, WA	$1,934,962	70B01C26C00000097
Sep 30, 2026	Actuaciones de Demoliciones Y Construccion SL.	Department of StateMADRID- CONSTRUCTION OF LGF CHANGING STORAGE SPACE	$356,856	19GE5026P0129
Sep 30, 2026	Hamilton Pacific Chamberlain LLC	Department of StateFASTC BARRIER REPLACEMENT	$114,597	19AQMM26P1172
Sep 30, 2026	Grunley Construction Co., Inc.	National Archives and Records AdministrationTHIS IS A FIRM-FIXED-PRICE TASK ORDER FOR ARCHIVE II FACILITY, PERIMETER SECURITY BOLLARD SYSTEM INSTALLATION PROJECT AT THE NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA) (WORK ORDER #4).	$1,900,000	88310326F00234

More: government construction contracts · NAICS 236220

DoD contract spending

The Department of Defense obligated $1.3T on contracts from FY2024 to FY2026. Its largest contractors were Lockheed Martin Corporation, Electric Boat Corporation, Lockheed Martin Corporation. What it buys most: aircraft manufacturing, engineering services, research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology).

See Department of Defense contracts: top contractors, what it buys and recent awards.

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Guides for this bid

Frequently asked questions

When is the response deadline for FA480326B0006?: Responses are due Nov 4, 2026. Always confirm the date and time zone in the notice on SAM.gov, since agencies sometimes extend deadlines with an amendment.
Who can respond to Fy27 Macc?: This notice is set aside for any business that is small under the SBA size standard for the contract's NAICS code. You also need an active SAM.gov registration, which is free.
Who usually wins construction government contracts?: Under NAICS 236220, the largest federal contractors from FY2024 to FY2026 were Fisher Sand & Gravel Co ($14.4B), Barnard Construction Company, Incorporated ($4.8B), BCCG a Joint Venture ($3.5B).

Source: SAM.gov Contract Opportunities, last checked Nov 1, 2026. Independent website. Not affiliated with any government agency.