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 ColemanSI@si.edu
It is requested that all questions be sent in no later than September 15, 2026, at 3PM EST. No site visit has been arranged, if you feel a site visit is warranted, please send an email requesting one.
Proposals are to be submitted in pdf form (1 pdf for Technical), emailed to https://www.dropbox.com/scl/fo/c3gw28mupqeyl8s128jye/AJEscQQlrbA4BYJCnfTPVJI?rlkey=lthtkgmv20f6iyl9u4xgwkgye&st=w3wddft6&dl=0 by 3:00PM ET October 6, 2026.
The successful contractor shall furnish all necessary labor, materials, equipment, transportation and supervision to build, repair, renovate, modify or restore existing Smithsonian sites and facilities. Work includes but is not limited to demolition, site work, concrete construction, electrical, mechanical, plumbing, HVAC, masonry, wood, painting, plastering, ceramic and cabinetry work, drywall, roofing, and other tasks as assigned for the building types described in the RFQ.
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"US""22202""ARLINGTON""VA""USA""2011 CRYSTAL DR SUITE 350""33330226RF0010010 Announcement.pdf"676859"file"".pdf""1""2026-09-01T17:41:30.812+00:00""9852f19b02ce4979b8518a7739bcea2a""public""0""public""bdabe658f1c7443abdac328226e0257d""0"2"0""SOLICITATION SI IDIQ Construction Washington DC.pdf"497420"file"".pdf""1""2026-09-01T17:41:30.812+00:00""1459d74b7e0e4ee8be8ce00ee49cb46e""public""0""public""872fa679dfa0410db74d384d31127c43""0"1"0"Read from this solicitation’s own documents — each row shows the exact quote it was matched to. Confirm final amounts and forms with the issuing agency before you submit.
Source: SAM.gov (notice 69438f12b7214153953d1d6d72be43a6), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.