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SMITHSONIAN INSTITUTION

33330226RF0010010 Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area

Key facts

Response deadline
Nov 9, 2026
3:00 PM UTC-05:00
Set-aside
SBASmall business (total)
Small Business Set Aside - Total
Notice type
Solicitation
Posted on SAM.gov
Oct 29, 2026
Archives Nov 30, 2026

Description

Amendment 3 -   Ommit clauses, updated link and RFI responses. (See attachment)

Amendment 2 -  Extend the proposal and RFI's due dates. (See attachment)

Amendment 1 - Extend the proposal due date. (See attachment)

The Smithsonian Institution seeks interested Small Business contractors to establish multiple Small Business Indefinite Delivery / Indefinite Quantity (IDIQ) Contracts with construction firms to provide construction services between $1 million to $8 million per project. The NAICS code is 236220 for Commercial and Institutional Building Construction. This announcement is for the selection and award of one or more Contracts that will support construction needs in our facilities for the Washington, DC Metropolitan area and surrounding facilities such as the Smithsonian Conservation Biology Institute in Front Royal, VA and the Smithsonian Environmental Research Center, Edgewater, MD.

REQUEST FOR CLARIFICATIONS It is desired that all questions/clarifications be sent in, sequentially numbered for example first questions 1,2,3, second set of questions 4,5,6, etc. in word format to [email protected]

It is requested that all questions be sent in no later than October 12, 2026 at 3PM EST. No site visit has been arranged, if you feel a site visit is warranted, please send an email requesting one.

Qualifications are to be submitted by 3:00PM ET November 9, 2026 to Dropbox Link: https://www.dropbox.com/request/gy0wr7le8oqp3rmm3o6x 

Contacts

Attachments

BidLookup records the links this notice gives. It has not downloaded or checked the files.

Record dates

Posted on SAM.gov: Oct 29, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 29, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Nov 4, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.

Published by the agency on SAM.gov as notice aefb3e4ed58a47c5abcd1beb0b7f837b. What these dates mean

Record

Solicitation number
33330226RF0010010
Search the index for this number
NAICS
236220 · Commercial and Institutional Building Construction
Product/service code
Z1JA · MAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS
Place of performance
77416, District of Columbia
Contracting office
ARLINGTON, VA 22202
SAM.gov notice ID
aefb3e4ed58a47c5abcd1beb0b7f837b