GS11P08MKC0080↗
Zimmer Gunsul Frasca Architects LLP received this contract from PBS R11 Construction Services Divsion CTR 2, Public Buildings Service: $47.03M obligated so far for architect and engineering- general: landscaping, interior layout, and designing. It runs to 2028-01-01, or to 2028-08-18 if every option is exercised.
Key facts · data as of Oct 25, 2026
- Recipient
- Zimmer Gunsul Frasca Architects LLP
- Awarding agency
- Public Buildings Service (General Services Administration)
- Contracting office
- PBS R11 Construction Services Divsion CTR 2 (47PM02)
- Obligated to date
- $47.03M
- Potential value
- $123.92M
- Ends
- 2028-01-01
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award GS11P08MKC0080, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_GS11P08MKC0080_4740_-NONE-_-NONE-
Zimmer Gunsul Frasca Architects LLP: all federal awards · General Services Administration: spending · PBS R11 Construction Services Divsion CTR 2: what it buys · The follow-on: recompete brief
RECOVERY ACT AWARD ARRA FUNDED CODE: TAS::47 4543::TAS 1) CONTRACTOR TO PROVIDE ARCHITECT-ENGINEER DESIGN SERVICES FOR THE DEPARTMENT OF HOMELAND SECURITY (DHS) CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC PER THE SCOPE OF WORK DATED 3/19/2010. (FEMA, TSA, ICE, CBP)
Obligated to date$47.03M50 actions
Current value$123.92Mwith options exercised
Period2010-03-30 → 2028-01-01up to 2028-08-18 with options
Up for re-bid: ends 2028-01-01. Recompete brief →
What it is
- Product or service
- Architect and Engineering- General: Landscaping, Interior Layout, and Designing (PSC C211)
- Industry
- Architectural Services (NAICS 541310)
- Funded by
- Department of Homeland Security
- Contracting office
- PBS R11 Construction Services Divsion CTR 2 (47PM02)
- Competition
- Full and open competition · 25 offers received
- Pricing
- Firm fixed price
- How it was bought
- Standalone contract
- Where the work is
- District of Columbia, DC · district DC-98
Obligations by fiscal year
FY2023$14.45M
FY2024$1.42M
FY2025$19.37M
FY2026$11.79M
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
50 actions since 2022-10-06. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-08-27 | PSI7 | Supplemental agreement (work within scope) | $86.6K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-06-17 | PCI5 | Change order | $3.44M | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-06-02 | PSI4 | Supplemental agreement (work within scope) | $299.6K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-04-20 | PSI3 | Supplemental agreement (work within scope) | $279.6K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-03-10 | PSI2 | Supplemental agreement (work within scope) | $55.2K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-02-25 | PSI1 | Supplemental agreement (work within scope) | $89.1K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-02-04 | PCH9 | Change order | $3.00M | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2026-01-06 | PSH8 | Supplemental agreement (work within scope) | $381.0K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2025-11-21 | PCH7 | Change order | $1.35M | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2025-11-18 | PCH6 | Change order | $2.11M | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2025-10-31 | PCH5 | Change order | $700.0K | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2025-08-07 | PCH4 | Change order | $1.31M | ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC. |
| 2025-07-30 | PSH3 | Change order | $129.1K | POP EXTENSION OF 26 WEEKS |
| 2025-07-02 | PCH2 | Change order | $300.0K | TASK 28 ICE HQ IRA ANALYSIS 300000 |
| 2025-06-30 | PSH1 | Supplemental agreement (work within scope) | $189.2K | MODIFICATION REQUEST IS INTENDED TO EXTEND POP AND ADDITIONAL SITE SCOPE RESULTING FROM THE NEW GATE ENTRY CONFIGURATION REQUESTED BY DHS. |
| 2025-05-15 | PAG9 | Funding only | $0 | REPLACE BA51 FUNDS WITH IRA FUNDS FOR THE GATE 6 GARAGE DESIGN, AWARDED IN PSG6. |
| 2025-04-29 | PSG8 | Supplemental agreement (work within scope) | $1.01M | PROVIDE PROFESSIONAL SERVICES FOR TASK 15, RELATED TO THE CISA PROJECT IMPACT EXTENSION 2 |
| 2025-04-15 | PAG7 | Funding only | $0 | UPDATE FIXED ASSETS |
| 2025-04-02 | PSG6 | Supplemental agreement (work within scope) | $3.50M | GATE 6 PKG GARAGE DESIGN TASKS 1 AND 2 PREPARE DESIGN FOR NEW 1100 CAR PKG GARAGE, PRODUCTION OF BRIDGING DOCUMENTS, SITE SURVEY. TASK 3 TRANS IMPACT STUDY TO MEET DDOT AND NCPC REQS, REGL STUDY TO MATCH SCOPE OF 2020 STUDY WITH 44 INTERSECTIONS. |
| 2025-04-01 | PSG5 | Supplemental agreement (work within scope) | $0 | IMPLEMENTATION OF CDS AND DRONES CLAUSE |
| 2025-03-25 | PSG4 | Supplemental agreement (work within scope) | $13.7K | CONTRACTOR SHALL PROVIDE DESIGN SERVICES TO ADD 4 CURB CUTS TO THE PROJECT DRAWINGS TO SATISFY GSA CAMPUS ABAAS REQUIREMENTS. |
| 2025-02-20 | PSG3 | Supplemental agreement (work within scope) | $59.9K | PROVIDE ARCHITECT-ENGINEER DESIGN SERVICES FOR A PRELIMINARY TRANSPORTATION ASSESSMENT FOR THE GATE 6 ADDITIONAL PARKING GARAGE |
| 2024-12-05 | PSG2 | Supplemental agreement (work within scope) | $8.8K | ADDITIONAL SERVICES FOR THE DOEE PERMIT PLAN REIVEW AND APPROVAL PROCESS FOR THE RESILIENCE PLAZA PROJECT AND PRESENTATION PRINTING SERVICES |
| 2024-11-19 | PAG1 | Funding only | $0 | UPDATE ACCOUNTING LINES TO INCLUDE RWA FUNDS. 2,051,812 OF BA51 FUNDS WILL BE REPLACED WITH RWA 5016691 FUNDS, REDUCING THE AMOUNT OF BA51 FUNDS FROM 6,217,613 TO 4,165,801. |
| 2024-11-14 | PSF9 | Supplemental agreement (work within scope) | $1.92M | PROVIDE PROFESIONAL SERVICES FOR CISA POR REVISIONS TASK 8, CISA GATE 4 PARKING GARAGE ACCESS, ICE HQ REVISIONS INA IN HQ |
| 2024-10-25 | PSF8 | Supplemental agreement (work within scope) | $714.1K | CONTRACTOR SHALL DEVELOP A CONCEPT LEVEL STUDY ALTER PARKING SOLUTIONS FOR THE ST. ELIZABETHS WEST CAMPUS. CONTRACTOR SHALL PERFORM ADDITIONAL GEOTECHNICAL SOIL BORINGS AT GATE 6, TO SUPPORT THE DESIGN EFFORT FOR THE GARAGE STUDIES. |
| 2024-10-24 | PCF7 | Change order | $4.00M | CONTRACTOR SHALL PROVIDE CONSTRUCTION ADMINISTRATION,CONSTRUCTION PHASE SERVICES IN SUPPORT OF CISA HQ CONSTRUCTION PHASE SERVICES ASSOCIATED WITH CISA HQ CONSTRUCTION AND OVERALL SITE DEVELOPMENT EFFORTS. |
| 2024-10-17 | PSF6 | Supplemental agreement (work within scope) | $6.22M | TASK 4/BRIDGING DOCUMENTS. CONTRACTOR SHALL DEVELOP THE CORE AND SHELL OF THE NEW ICE BUILDING TO A MINIMUM 75 PERCENT DESIGN DEVELOPMENT LEVEL OF COMPLETION FOR CIVIL, ARCHITECTURE, AND STRUCTURE. |
| 2024-07-30 | PSF5 | Supplemental agreement (work within scope) | $650.0K | PROVIDE PROFESSIONAL DESIGN SERVICES OF THE GATE 6 WAREHOUSE, SPECIFICALLY TASKS 1/PROJECT INITIATION AND TASK 2/PROGRAMMING (3 MONTHS) |
| 2024-07-01 | PAF4 | Funding only | -$796.8K | DEOBLIGATION OF BA51 FUNDS IN EXCESS OF CONTRACT VALUE FOR CONTRACT CONVERSION IN EASI |
| 2024-06-26 | PAF3 | Administrative change | $0 | ADD BLDG NUMBER TO ACCTG STRING |
| 2024-06-11 | PSF2 | Supplemental agreement (work within scope) | $156.3K | PROVIDE PROFESSIONAL A/E SERVICES TO EXPAND THE POR FOR THE I&A PROJECT TO ORGANIZE THEIR PROGRAM WITHIN THE ICE HQ BUILDING |
| 2024-05-23 | PSF1 | Supplemental agreement (work within scope) | $69.3K | PROVIDE DOC 2D CONSTRUCTION ADMINISTRATION SERVICES FOR AN ADDITIONAL THREE MONTHS |
| 2024-04-22 | PSE9 | Supplemental agreement (work within scope) | $839.6K | CISA HQ BIDDER NEGOTIATION SUPPORT PROPOSAL TASK 25 CISA HQ STANDALONE ELECTRIFICATION PROPOSAL TASK 24 CISA HQ CUP2 ELECTRIFICATION (PHASE 2) ANALYSIS PROPOSAL TASK 23 |
| 2024-03-28 | PSE8 | Supplemental agreement (work within scope) | $71.8K | PROVIDE A DHS ICE HQ FEASIBILITY STUDY TO INCLUDE I-A AS TENANT |
| 2024-02-26 | PAE7 | Administrative change | $0 | CORRECT THE CLIN 0099 MOD SOW PERIOD OF PERFORMANCE COMPLETION DATE FROM 02/09/2024 TO 04/25/2024. |
| 2024-02-21 | PSE6 | Supplemental agreement (work within scope) | $163.7K | ICE HQ TENANT FIT-OUT DOCUMENT, GATE 1 GARAGE HISTORIC PRESERVATION SERVICES, HISTORIC PRESERVATION SERVICES ICE HQ, DOC 2D COLD-FORMED METAL FRAMING TESTING, NO COST EXTENSION OF THE PERIOD OF PERFORMANCE UNDER CLIN 0053 |
| 2023-12-22 | PSE5 | Supplemental agreement (work within scope) | $211.8K | CONTRACTOR SHALL PROVIDE PROFESSIONAL SERVICES TO INCLUDE CISA HQ BID SERVICES TASK 18B, CISA HQ - IRA COMPLIANCE ANALYSIS TASK 21, CISA HQ - CUP2 ELECTRIFICATION ANALYSIS TASK 22 |
| 2023-10-27 | PSE4 | Supplemental agreement (work within scope) | $52.3K | CONTRACTOR SHALL PROVIDE EXISTING UTILITY LOCATING SERVICES TO SUPPORT THE RESILIENCE PLAZA PROJECT. THE EXISTING STEAM TUNNEL WILL BE SURVEYED TO LOCATE AND DOCUMENT THE EXISTING TOP OF THE TUNNEL AND SLOPE ACROSS THE RESILIENCE PLAZA SITE. |
| 2023-09-28 | PSE3 | Supplemental agreement (work within scope) | $0 | 174 NO COST CALENDAR DAY EXTENSION (6 MONTHS) |
| 2023-09-21 | PSE2 | Supplemental agreement (work within scope) | $485.4K | PROVIDE PROFESSIONAL SERVICES FOR TH EST. ELIZABETHS RESILIENCE PLAZA TASKS 3, 4 AND 5 AND GEOTECHNICAL ENGINEERING REPORT TASK 7 |
| 2023-08-29 | PSE1 | Supplemental agreement (work within scope) | $292.2K | ADD ODCS ICE DIRECT EXPENSES |
| 2023-08-07 | PSD9 | Supplemental agreement (work within scope) | $13.27M | PROVIDE PROFESSIONAL DESIGN SERVICES FOR THE POR, SURVEY, CONCEPTS DESIGN FOR THE ICE HQ AND FOR THE PARKING GARAGE 1 BRIDGING DESIGN UNDER THE DHS CONSOLIDATION ON THE ST ELIZABETHS WEST CAMPUS |
| 2023-06-13 | PCD8 | Change order | $175.0K | PDL/NTE TASK 3, RESILIENCE PLAZA. CONTRACTOR SHALL BEGIN TASK 3 - TO PREPARE A COST EST AND DEVELOP CONSTRUCTION DWGS AND SPEC FOR GARDEN SITE AND DISPLAY RESILIENCE PLAZA ST E WEST CAMPUS. SOW GARDEN SITE 05302023, CLIN COMPLETION: 08.31.23 |
| 2023-05-15 | PSD7 | Supplemental agreement (work within scope) | $170.2K | REVIEW BIDDER RFIS PROVIDE RESPONSES, EVALUATE VIABILITY OF SUBSTITUTION REQUESTS, PREPARE ADDENDUM TO ADDRESS SUBSTITUTIONS OR CHANGES, ASSIST WITH PREBID CONFERENCES OR PREAWARD CONFERENCES, IF REQD, CONDUCT 2 SITE VISITS FOR PROSPECTIVE BIDDERS. |
| 2023-04-19 | PSD6 | Supplemental agreement (work within scope) | $0 | POP EXTENSION FOR PROGRAM OF REQUIREMENTS - DHS OFFICE OF INTELLIGENCE AND ANALYSIS |
| 2023-02-28 | PSD5 | Supplemental agreement (work within scope) | $34.1K | CONTRACTOR TO PROVIDE ADDITIONAL SERVICES, DOCUMENT CHANGES AND RELATED WORK IN RESPONSE TO PROJECT UPDATES AND REQUESTS THAT IMPACT THE DOC 2D ISSUE FOR CONSTRUCTION DOCUMENT SET DATED 4.27.22. |
| 2023-02-07 | PSD4 | Supplemental agreement (work within scope) | $23.7K | EXTEND TASK 17 EFFORTS OF ARCHL DESIGN/DETAILING REVIEW, DOC COORDINATION, AND ADMIN-RELATED TASKS FOR WATER LEAK DIAGNOSIS AND EVAL AT ADDL AREA: CTYD FOUNTAIN, MOAT, AND ABANDONED DRAIN BODY. ADDL TESTING, ETC. |
| 2023-01-18 | PSD2 | Supplemental agreement (work within scope) | $0 | POP EXTENSION TO ALLOW THE GOVERNMENT TO PROVIDE COMMENTS ON DELIVERABLES. |
| 2022-10-06 | PAD1 | Administrative change | $0 | CORRECT ORG CODE ON ACCTG STRING FROM P1140001 TO P11J0001 |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗