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D.C. Metro Area Multiple Award Indefinite Quantity Indefinite Delivery (IDIQ) Contract for Construction Services
Public Buildings Service · PBS CENTRALIZED ACQUISITION SERVICES IDV - EAST
Respond by: Nov 4, 2026, 4:00 PM UTC−55 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- 47PH5226R0003
- Notice type
- Solicitation
- Posted
- Sep 10, 2026 · Amended Oct 14, 2026
- Response date
- Respond by Nov 4, 2026, 4:00 PM UTC−5
- Set-aside
- Small Business Set Aside - Total
- NAICS code
- 236220 Commercial and Institutional Building Construction
- Product or service code
- Z2AA
- Place of performance
- Washington, DC
- Contracting office
- PBS CENTRALIZED ACQUISITION SERVICES IDV - EAST (47PH52)Washington, DC 20405
- Agency
- General Services Administration · Public Buildings Service
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
711 companies held prime contracts from this sub-agency under NAICS 236220 (none from this office in FedSub's data); 128 of them reported first-tier subawards to companies with NAICS 236220 in FedSub's records.
- AECOM TECHNICAL SERVICES, INC. · Reported first-tier subawards to 68 companies with NAICS 236220 in FedSub's records (latest Aug 2026).
24 more past prime awardees on Professional
Description
Source: SAM.gov Contract Opportunities public data file
AMENDMENT 001, Issued 9/30/26. The due date for proposals is Thursday, October 29, 2026 at 4:00PM Eastern Time.(Page 6 of the Solicitation indicates 4:00PM EST. It should have stated 4:00PM EDT or 4:00PM Eastern Time. This amendment is being issued for clarity.) ALL OTHER TERMS REMAIN UNCHANGED. OFFERORS MUST ACKNOWLEDGE ALL AMENDMENTS WITH THEIR PROPOSAL. AMENDMENT 002, Issued 9/30/26. GSA is clarifying the time for the pre-proposal meeting. The pre-proposal meeting date and time is Tuesday, October 6, 2026 at 10:00AM Eastern Time. (Page 5 of the solicitation stated only the date and "10:00AM". This amendment is being issued for clarity that the time is 10:00AM Eastern Time.) ALL OTHER TERMS REMAIN UNCHANGED. OFFERORS MUST ACKNOWLEDGE ALL AMENDMENTS WITH THEIR PROPOSAL. AMENDMENT 003, Issued 10/1/2026. Government Responses to Pre-Proposal Requests for Information. ALL OTHER TERMS REMAIN UNCHANGED. OFFERORS MUST ACKNOWLEDGE ALL AMENDMENTS WITH THEIR PROPOSAL. AMENDMENT 004, Issued 10/6/2026. Government Responses to Pre-Proposal Requests for Information. List of people who registered for the pre-proposal conference by the deadline. ALL OTHER TERMS REMAIN UNCHANGED. OFFERORS MUST ACKNOWLEDGE ALL AMENDMENTS WITH THEIR PROPOSAL. AMENDMENT 005, Issued 10/8/2026. Government Responses to Pre-Proposal Requests for Information. ALL OTHER TERMS REMAIN UNCHANGED. OFFERORS MUST ACKNOWLEDGE ALL AMENDMENTS WITH THEIR PROPOSAL. AMENDMENT 006, Issued 10/9/2026. Government Responses to Pre-Proposal Requests for Information. Offerors are encouraged to review exisiting RFI's and Government responses prior to formulating and submitting any new RFI's. ALL OTHER TERMS REMAIN UNCHANGED. OFFERORS MUST ACKNOWLEDGE ALL AMENDMENTS WITH THEIR PROPOSAL. AMENDMENT 007, Issued 10/14/2026. 1. The due date for offers is hereby extended to Wednesday, November 4, 2026 at 4:00PM Eastern Time. 2. RFI's and Government Responses. 3. Offerors are reminded that the deadline for pre-proposal questions has…
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Oct 14, 2026SolicitationCurrent version
Respond by Nov 4, 2026, 4:00 PM UTC−5
Changed from the version before: Response date, Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 9, 2026Solicitation
Respond by Oct 29, 2026, 4:00 PM UTC−4
Changed from the version before: Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 8, 2026Solicitation
Respond by Oct 29, 2026, 4:00 PM UTC−4
Changed from the version before: Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 6, 2026Solicitation
Respond by Oct 29, 2026, 4:00 PM UTC−4
Changed from the version before: Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 1, 2026Solicitation
Respond by Oct 29, 2026, 4:00 PM UTC−4
Changed from the version before: Description
This version on SAM.gov (opens SAM.gov in a new tab)