Contract GS11P08MKC0080
Zimmer Gunsul Frasca Architects Llp · General Services Administration · March 30, 2010
Zimmer Gunsul Frasca Architects Llp was awarded a federal contract by General Services Administration (Public Buildings Service) on March 30, 2010 for $56.57 million of work in architectural services. Performance is in Washington, DC. It was awarded under full and open competition. The contract has been modified 28 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on June 17, 2026. If all options are exercised, the contract could reach $123.84 million.
Contract details
- PIID
- GS11P08MKC0080
- Award type
- Definitive Contract
- Pricing
- Firm Fixed Price
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 541310 · Architectural Services
- Product / service
- Architect And Engineering- General: Landscaping, Interior Layout, And Designing
- Place of performance
- Washington, DC
- First action
- March 30, 2010
- Latest action
- June 17, 2026
Description
ADDITIONAL PROFESSIONAL ARCHITECT ENGINEERING DESIGN SERVICES FOR DEPARTMENT OF HOMELAND SECURITY CONSOLIDATION PROJECT AT ST. ELIZABETH'S WEST CAMPUS IN WASHINGTON, DC.
Modification timeline
-
June 17, 2026Mod PCI5 · Change Order$123.84M
-
March 10, 2026Mod PSI2 · Supplemental Agreement For Work Within Scope$119.82M
-
February 25, 2026Mod PSI1 · Supplemental Agreement For Work Within Scope$119.76M
-
February 4, 2026Mod PCH9 · Change Order$119.67M
-
January 6, 2026Mod PSH8 · Supplemental Agreement For Work Within Scope$116.67M
-
November 21, 2025Mod PCH7 · Change Order$116.29M
-
November 18, 2025Mod PCH6 · Change Order$116.29M
-
October 31, 2025Mod PCH5 · Change Order$116.29M
-
August 7, 2025Mod PCH4 · Change Order$112.13M
-
July 30, 2025Mod PSH3 · Change OrderPOP EXTENSION OF 26 WEEKS$110.82M
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Top contractors in NAICS 541310
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | National Institute Of Building Sciences | 9 | $16.92M |
| 2 | Zimmer Gunsul Frasca Architects Llp | 2 | $13.60M |
| 3 | Green Powered Technology Llc | 1 | $9.86M |
| 4 | Aecom Technical Services, Inc. | 24 | $6.86M |
| 5 | Dewberry Engineers Inc. | 2 | $5.39M |
| 6 | Hdr Architecture, Inc. | 2 | $4.37M |
| 7 | Wsp USA Solutions Inc | 2 | $4.03M |
| 8 | Cdm International Inc | 2 | $3.50M |
| 9 | Studio Ma, Inc. | 5 | $3.10M |
| 10 | Dattner Architects Dpc | 12 | $3.07M |
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Frequently asked questions
What is contract GS11P08MKC0080?
Contract GS11P08MKC0080 is a federal contract awarded to Zimmer Gunsul Frasca Architects Llp by General Services Administration on March 30, 2010 for $56.57 million of work classified under ARCHITECTURAL SERVICES. It has been modified 28 times since the base award.
Who won contract GS11P08MKC0080?
Zimmer Gunsul Frasca Architects Llp won contract GS11P08MKC0080 from General Services Administration.
How much is contract GS11P08MKC0080 worth?
Contract GS11P08MKC0080 has obligated $56.57 million to date, with a total potential value of $123.84 million if all options are exercised.