Contract W50S9G21C0001
J & B Builders Inc · Department Of Defense · September 10, 2021
J & B Builders Inc was awarded a federal contract by Department Of Defense (Department Of The Army) on September 10, 2021 for $141,000 of work in commercial and institutional building construction. Performance is in Milwaukee, WI. It was awarded under full and open competition. The contract has been modified 2 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on September 23, 2025. If all options are exercised, the contract could reach $11.70 million.
Contract details
- PIID
- W50S9G21C0001
- 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 Administrative Facilities And Service Buildings
- Place of performance
- Milwaukee, WI
- First action
- September 10, 2021
- Latest action
- September 23, 2025
Description
THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDS RECEIVED FROM THE SBA INDIAN INCENTIVE PROGRAM (IIP). THIS MODIFICATION WILL ALLOW FOR ONE FINAL INVOICE PRIOR TO CLOSEOUT OF THE CONTRACT.
Modification timeline
-
September 23, 2025Mod P00012 · Funding Only Action$11.70M
-
September 18, 2024Mod P00011 · Supplemental Agreement For Work Within ScopeHTUV152005 RENOVATE BLDG 522 MOD 11 DRAINAGE$11.62M
-
September 10, 2021Mod P00001 · Other Administrative ActionADMIN MODIFICATION TO ADD PURCHASE REQUEST NUMBERS HTUV152005 RENOVATE BLDG 522 SUSTAINMENT$10.43M
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 W50S9G21C0001?
Contract W50S9G21C0001 is a federal contract awarded to J & B Builders Inc by Department Of Defense on September 10, 2021 for $141,000 of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 2 times since the base award.
Who won contract W50S9G21C0001?
J & B Builders Inc won contract W50S9G21C0001 from Department Of Defense.
How much is contract W50S9G21C0001 worth?
Contract W50S9G21C0001 has obligated $141,000 to date, with a total potential value of $11.70 million if all options are exercised.