This Combined Synopsis/Solicitation opportunity from Smithsonian Institution was posted on August 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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33330226RF0010043 INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) Planned Maintenance and Inspection Services for Environmentally Controlled Walk-In Units

Closed

33330226RF0010043Federal

Submission Closed04/30/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 236220

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about 13 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The Smithsonian Institution is soliciting proposals for an Indefinite Delivery/Indefinite Quantity (IDIQ) contract to provide Planned Maintenance and Inspection Services for approximately seventy Environmentally Controlled Walk-In (ECW) units located across multiple facilities. These units, which vary by manufacturer, electrical supply, refrigerant systems, size, and purpose, safeguard a wide range of sensitive materials vital to the Smithsonian's mission, including national collections, biological specimens, and other scientific and cultural artifacts. The contract will initially cover one year with the possibility of nine one-year renewals, ensuring ongoing maintenance support. The work will be performed at Smithsonian facilities in Washington, DC, Suitland MD, Front Royal VA, Edgewater MD, Chantilly VA, and Landover MD. Interested offerors are invited to attend a site visit scheduled for February 24, 2026, at the National Zoo and Conservation Biology Institute in Washington, DC. Questions about the solicitation must be submitted by March 5, 2026, and proposals are due by April 30, 2026, via a specified Dropbox link. The solicitation falls under NAICS code 236220 for commercial and institutional building construction, with no size restrictions for businesses. Only information submitted by contractors will be considered during evaluation, and no external web sources will be reviewed.

General Info

Smithsonian seeks IDIQ contract for maintenance of 70 environmental walk-in units, multiple locations.

Agency

Smithsonian InstitutionView Agency

NAICS

236220 - Commercial and Institutional Building ConstructionView NAICS

Place of Performance

Washington, DC, 20024, USA

Set-Aside

NONE

Documents

(14)

Walk-in Inventory Inspection Report July 2024

XLSX•59 pages•inventory-report

RFI 333302-26RF-0010043 Planned Maintenance and Inspection Services for Environmentally Controlled Walk-In Units

PDF•6 pages•rfi

Attachment A - Walk-in Inventory Equipment List

XLSX•4 pages•inventory-list

Smithsonian Institution Site Visit Sign-In Sheet Feb 2026

PDF•other

Smithsonian ECW Planned Maintenance and Inspection SOW

DOCX•25 pages•sow

Solicitation 33330226RF0010043 for Planned Maintenance and Inspection Services

PDF•35 pages•rfp

33330226RF0010043 Planned Maintenance and Inspection Services RFP

PDF•34 pages•rfp

Attachment C - First Site Visit Walk-in Contract Survey

XLSX•6 pages•sow

Amendment 2 to Solicitation 33330226RF0010043 for Maintenance and Inspection Services

PDF•1 page•amendment

Bid Sheet for Walk-in Solicitation

XLSX•1 page•bid-sheet

RFI Responses 1 thru 21 for ECW Maintenance Contract 333302-26RF-0010043

PDF•5 pages•rfi

Attachment D - Asset Management (AMD) Requirements

DOCX•2 pages•sow

Attachment B - Walk-ins First Site Visit Survey Attributes

XLSX•2 pages•survey-attributes

Amendment 1 to Solicitation 33330226RF0010043 for Maintenance Services

PDF•1 page•amendment

AI Contract Breakdown

Uniform Contract Format

Timeline

3 updates

PhaseClosed

PostedFeb 13

Combined Synopsis

Amendment 1Mar 2

Contract was updated

Amendment 2Mar 12

Contract was updated

Response DeadlineApr 30

Deadline has passed

Amendment 3Aug 13

Contract was updated

Submission Closed

04/30/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencySmithsonian Institution

Contacts1 person available

OfficeARLINGTON, VA, 22202, USA

Organization / Agency

Smithsonian Institution

View Agency Profile

Office AddressARLINGTON, VA, 22202, USA

Contacts

Christine Grant

contact@example.gov

Full Description

Thank you for your efforts in submitting a proposal to the subject Solicitation. You are hereby notified that the award has been made to the following:

Diversified Laboratory Repair, Inc.

7977 Cessna Avenue,

Gaithersburg, MD 20879

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------

AMENDMENT 002 - See attachments below.

AMENDMENT 001 - See attachments below.

The Smithsonian Institution is providing this Notice of a Pending Solicitation. The Smithsonian will be seeking Proposals for Indefinite Delivery/Indefinite Quantity (IDIQ) Planned Maintenance and Inspection Services for Environmentally Controlled Walk-In Units.

The applicable North American Industry Classification Codes (“NAICS”) is 236220 Commercial and Institutional Building Construction, size standard is $45 million. This announcement is open to all businesses regardless of size.

Background: The Smithsonian Institution (SI) facilities contain approximately seventy (70) Environmentally Controlled Walk-In (ECWs) units of various manufacturers. The ECWs encompass diverse operating conditions and house items such as national collections, specimens, animal food and medicine, preparatory lab items, necropsy products, artifacts, low radioactive material, photographs, biobank material, pest control items, DNA, somatic cells, tissues, blood products, artifacts, germplasm (sperm and eggs), embryos, waste products, as well as other animals, plant, and soil products that support SI’s mission. The ECWs are mechanically diverse with differing electrical supply voltages, refrigerant systems, sizes, purposes, and environmental controls.

Period of Performance: The initial period of performance is for one (1) year from the date of award. The Smithsonian Institution hereby reserves the right to renew the resultant contract with the selected Contractor(s) for nine (9) additional one (1) year periods.

Locations: SI has a requirement to provide ECWs with routine Planned Maintenance and Inspection (PM&I) for facilities in the following locations:

• Washington, DC

• Suitland, MD

• Front Royale, VA

• Edgewater, MD

• Chantilly, VA

• Landover, MD (Pennsy Drive)

Questions/Clarifications:

Kindly submit all questions and clarifications in Word format, with each set of questions numbered sequentially. For example, the first set should be numbered 1, 2, 3, the second set 4, 5, 6, to grantCA@si.edu . It is requested that all questions be sent in by Thursday, March 5, 2026 3:00PM ET. Responses will be posted on SAM.gov.

Tour of Site:

A site visit will of some locations will be scheduled for Tuesday, February 24th at 9:00 AM. Perspective offerors are to meet at

Smithsonian’s National Zoo & Conservation Biology Institute Staff Parking Lot C

3001 Connecticut Ave., NW Washington, DC 20008

No questions pertaining to the RFP will be answered at the site visit.

Submittals must be delivered 3:00 PM ET on April 30, 2026 to Dropbox Link:

https://www.dropbox.com/request/bMAb8AqJqT6NQe6w8dSu

Only the information provided by the contractor will be considered for the award. No contractor websites will be viewed.