Contract W9128F21C0045
Walsh Federal Llc · Department Of Defense · September 17, 2021
Walsh Federal Llc was awarded a federal contract by Department Of Defense (Department Of The Army) on September 17, 2021 for $10.14 million of work in commercial and institutional building construction. Performance is in Ellsworth Afb, SD. It was awarded under full and open competition. The contract has been modified 9 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on October 20, 2025. If all options are exercised, the contract could reach $139.70 million.
Contract details
- PIID
- W9128F21C0045
- 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 Airfield Structures
- Place of performance
- Ellsworth Afb, SD
- First action
- September 17, 2021
- Latest action
- October 20, 2025
Description
CD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAFB - R00063 R00063 (R/39 FRENCH DRAIN VARIANCE & BORDER ROCK, R/59 CHILLER YARD SUPPORTS, AND R/63 CONTAINER MOVEMENT & ESS MEDIA CONVERTER)
Modification timeline
-
October 20, 2025Mod A00038 · Supplemental Agreement For Work Within Scope$138.66M
-
August 27, 2025Mod A00037 · Change OrderCD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAFB - R00062-1 LOT 4 CONCRETE REPLACEMENT (NTE) PART-1$138.66M
-
August 5, 2025Mod A00036 · Supplemental Agreement For Work Within ScopeCD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAF R00058 PHASE 2 REMOVE SEEDING/GRASS AREAS$138.66M
-
July 10, 2025Mod P00013 · Supplemental Agreement For Work Within ScopeADDITIONAL SCOPE AND COSTS ADDED TO CLIN 0002$138.35M
-
September 16, 2024Mod A00028 · Supplemental Agreement For Work Within ScopeCD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAFB, SD - R00050 HVAC CONTROL SEQUENCE$136.85M
-
September 12, 2024Mod A00027 · Change OrderCD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAFB, SD - R00048 WEATHER TIME EXTENSION APR 24 - AUG 24$136.85M
-
July 17, 2024Mod A00026 · Supplemental Agreement For Work Within ScopeCD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAFB, SD -R00034 - R00034, R00036, R00041, R00042, R00043 AND R00044$136.82M
-
July 9, 2024Mod A00025 · Supplemental Agreement For Work Within ScopeCD: B-21 LOW-OBSERVABLE RESTORATION FACILITY (LO HANGER) EAFB, SD -R00027 RFI0467 EXISTING AIRFIELD LIGHTING VAULT$136.82M
-
September 30, 2022Mod P00002 · Other Administrative ActionADD DPAS CLAUSES AND LANGUAGE TO THE CONSTRUCT LO HANGAR$135.29M
-
September 17, 2021Base awardCONSTRUCT LO HANGAR$135.29M
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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 |
| 8 | The Haskell Company | 7 | $200.17M |
| 9 | Whiting-Turner Contracting Company, The | 34 | $184.43M |
| 10 | Walsh Federal Llc | 20 | $174.25M |
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Frequently asked questions
What is contract W9128F21C0045?
Contract W9128F21C0045 is a federal contract awarded to Walsh Federal Llc by Department Of Defense on September 17, 2021 for $10.14 million of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 9 times since the base award.
Who won contract W9128F21C0045?
Walsh Federal Llc won contract W9128F21C0045 from Department Of Defense.
How much is contract W9128F21C0045 worth?
Contract W9128F21C0045 has obligated $10.14 million to date, with a total potential value of $139.70 million if all options are exercised.