33330226RF0010010 Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area
Solicitation · Smithsonian Institution · Responses due Nov 9, 2026
33330226RF0010010 Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area is a solicitation posted on SAM.gov by Smithsonian Institution (Smithsonian Institution) on Oct 29, 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 District of Columbia. Responses are due Nov 9, 2026.
- Notice type
- Solicitation
- Agency
- Smithsonian Institution
- Office
- Smithsonian Institution / Smithsonian Institution
- Solicitation number
- 33330226RF0010010
- Industry (NAICS)
- 236220 Commercial and Institutional Building Construction
- Set-aside
- Small Business Set Aside - Total
- Place of performance
- District of Columbia
- Posted
- Oct 29, 2026
- Responses due
- Nov 9, 2026 (8 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
| 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 |
Smithsonian contract spending
The Smithsonian Institution obligated $1.2B on contracts from FY2024 to FY2026. Its largest contractors were Universal Protection Service, Limited Partnership, Grunley Construction Co., Inc., Clark Construction Group LLC. What it buys most: commercial and institutional building construction, architectural services, security guards and patrol services.
See Smithsonian Institution 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 33330226RF0010010?
- Responses are due Nov 9, 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 33330226RF0010010 Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area?
- 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 Oct 30, 2026. Independent website. Not affiliated with any government agency.