Smithsonian InstitutionIssuing agency·Washington, DC·via the SAM.gov Get Opportunities APIAmendment 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 ColemanSI@si.edu
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
The successful contractor shall furnish all necessary labor, materials, equipment, transportation and supervision to satisfy requirements of the Smithsonian Institution for projects to build, repair, renovate, modify or restore existing sites and facilities. The type of 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 SF 14442 PG 1-4 Revised.pdf"291031"file"".pdf""1""2026-10-29T11:06:15.503+00:00""3f5da25575e34f529a8181d64f4d27b3""public""0""public""8ad9ad8362e542449e85f3eac918641e""0"9"0""33330226RF0010010 RFI Responses.pdf"222195"file"".pdf""1""2026-10-29T11:06:15.503+00:00""0e8cd10926fd47f2be78fffe49d51a05""public""0""public""0114c711223540178fb9ac485dfafe40""0"6"0""33330226RF0010010 Amendment 3.pdf"89589"file"".pdf""1""2026-10-29T11:06:15.503+00:00""92608f84be044cf78dae7923e8bb233e""public""0""public""70785fe0222c49b29b77f0f684c566a8""0"5"0""33330226RF0010010 Amendment 2.pdf"84029"file"".pdf""1""2026-10-06T19:59:35.557+00:00""ed6831c4296c40dd85f99a26e83c0cdb""public""0""public""f6cc7156f67d40ef8b45b45d792f9407""0"4"0""33330226RF0010010 Amendment 1.pdf"84979"file"".pdf""1""2026-10-06T19:59:35.557+00:00""7970b3e366134e39a9482945f63d9558""public""0""public""b12e38fc2de94969b773ad5dca9a2ec5""0"3"0""33330226RF0010010 Announcement.pdf"676859"file"".pdf""1""2026-09-01T17:41:30.812+00:00""9852f19b02ce4979b8518a7739bcea2a""public""2026-10-29T11:06:15.503+00:00""1""public""fd941b00af904afdbd0b6005ea91f591""0"2"0""2026-10-29T11:06:15.503+00:00""SOLICITATION SI IDIQ Construction Washington DC.pdf"497420"file"".pdf""1""2026-09-01T17:41:30.812+00:00""1459d74b7e0e4ee8be8ce00ee49cb46e""public""0""public""c4acef0c6dbc402884961c9b4c4632b5""0"1"0""https://www.dropbox.com/request/gy0wr7le8oqp3rmm3o6x""https://www.dropbox.com/request/gy0wr7le8oqp3rmm3o6x"0"link""1""2026-10-29T11:06:15.503+00:00""9977bdbe83fc43b18694bcf23692dc35""public""0""https://www.dropbox.com/request/gy0wr7le8oqp3rmm3o6x""public""34ae21281e87448ab8fe4062d4261d62""0"2"0""https://www.dropbox.com/scl/fo/c3gw28mupqeyl8s128jye/AJEscQQlrbA4BYJCnfTPVJI?rlkey=lthtkgmv20f6iyl9u4xgwkgye&st=n2kigxd9&e=1&dl=0""Dropbox Link for Submittals"0"link""1""2026-10-06T19:59:35.557+00:00""da009a134bab43c783c6c8e1045bd067""public""2026-10-29T11:06:15.503+00:00""1""Dropbox Link for Submittals""public""5aae62c5cb7c4dc38810be28bb53386e""0"1"0""2026-10-29T11:06:15.503+00:00"Most Washington, DC work asks for the two below, and the solicitation documents are where it’s stated. Apply straight through for it — or prequalify once and skip the application on both.
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.
Source: SAM.gov (notice aefb3e4ed58a47c5abcd1beb0b7f837b), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.