Contract W9128F21C0041
Hensel Phelps Construction Co · Department Of Defense · September 1, 2021
Hensel Phelps Construction Co was awarded a federal contract by Department Of Defense (Department Of The Army) on September 1, 2021 for $127.32 million of work in commercial and institutional building construction. Performance is in Colorado Springs, CO. It was awarded under full and open competition. The contract has been modified 17 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on December 19, 2025.
Contract details
- PIID
- W9128F21C0041
- Award type
- Definitive Contract
- Pricing
- Firm Fixed Price
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 236220 · Commercial And Institutional Building Construction
- Product / service
- Construction Of Other Industrial Buildings
- Place of performance
- Colorado Springs, CO
- First action
- September 1, 2021
- Latest action
- December 19, 2025
Description
COMMISSIONING ADJUSTMENTS
Modification timeline
-
December 19, 2025Mod A00071 · Supplemental Agreement For Work Within Scope$145.45M
-
December 3, 2025Mod P00016 · Other Administrative ActionCONSTRUCT CSOF$144.79M
-
September 24, 2025Mod A00070 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00090 CONSTRUCT CSOF$143.21M
-
September 22, 2025Mod A00069 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00089 CONSTRUCT CSOF$143.21M
-
September 16, 2025Mod A00068 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00075 CONSTRUCT CSOF$143.17M
-
July 21, 2025Mod A00067 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00087 CONSTRUCT CSOF$143.17M
-
July 17, 2025Mod A00066 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00088 CONSTRUCT CSOF$143.17M
-
September 20, 2024Mod P00011 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00054 CONSTRUCT CSOF$142.05M
-
September 20, 2024Mod P00012 · Other Administrative ActionCD-M CONSTRUCTION DIVISION - CONSTRUCT CSOF.$142.05M
-
September 9, 2024Mod A00051 · Supplemental Agreement For Work Within ScopeCD-M CONSTRUCTION DIVISION - CONSTRUCTION CONTRACT MODIFICATION R00069 CONSTRUCT CSOF$141.91M
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Top contractors in NAICS 236220
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Fisher Sand & Gravel Co | 11 | $7.66B |
| 2 | Barnard Construction Company, Incorporated | 5 | $2.96B |
| 3 | Spencer Construction Llc | 6 | $2.36B |
| 4 | Sls Federal Services Llc | 3 | $1.07B |
| 5 | Cochrane USA Inc | 2 | $641.28M |
| 6 | Southwest Valley Constructors Co | 2 | $523.93M |
| 7 | Granite Construction Company | 3 | $521.82M |
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| 9 | Whiting-Turner Contracting Company, The | 34 | $184.43M |
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Frequently asked questions
What is contract W9128F21C0041?
Contract W9128F21C0041 is a federal contract awarded to Hensel Phelps Construction Co by Department Of Defense on September 1, 2021 for $127.32 million of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 17 times since the base award.
Who won contract W9128F21C0041?
Hensel Phelps Construction Co won contract W9128F21C0041 from Department Of Defense.
How much is contract W9128F21C0041 worth?
Contract W9128F21C0041 has obligated $127.32 million to date, with a total potential value of $145.45 million if all options are exercised.