Contract 140A1623F0147
Sealaska Constructors Llc · Department Of The Interior · August 1, 2024
Sealaska Constructors Llc was awarded a federal contract by Department Of The Interior (Bureau Of Indian Affairs And Bureau Of Indian Education) on August 1, 2024 for $2.52 million of work in commercial and institutional building construction. Performance is in Tonalea, AZ. This is a task or delivery order issued under parent IDIQ 140A1623D0025. The contract has been modified 1 time 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 $73.00 million.
Contract details
- PIID
- 140A1623F0147
- Parent IDIQ
- 140A1623D0025
- Award type
- Delivery Order
- Pricing
- Firm Fixed Price
- Competition
- Full And Open Competition After Exclusion Of Sources
- NAICS
- 236220 · Commercial And Institutional Building Construction
- Product / service
- Construction Of Schools
- Place of performance
- Tonalea, AZ
- First action
- August 1, 2024
- Latest action
- September 23, 2025
Description
TONALEA DAY SCHOOL DESIGN BUILD - CHANGE ORDER REQUESTS FOR MAIN WATER SOURCE AND CONSTRUCTION WATER SOURCE DUE TO UNFORESEEN CONDITIONS AND CHANGE ORDER REQUEST FOR FLOORING CONVERSION
Modification timeline
-
September 23, 2025Mod P00003 · Supplemental Agreement For Work Within Scope$73.00M
-
August 1, 2024Mod P00002 · Supplemental Agreement For Work Within ScopeTONALEA DAY SCHOOL DESIGN BUILD - CHANGING DESIGN AND CONSTRUCTION OF QUARTERS TO 6 SINGLE QUARTERS VERSUS 2 TRIPLEX QUARTERS$71.95M
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| Recipient | Agency | Date | Obligated |
|---|---|---|---|
| Sealaska Constructors Llc | Department Of The Interior | July 2, 2026 | $845.9K |
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| National Native American Construction, Inc. | Department Of The Interior | July 1, 2026 | $941.4K |
| Sealaska Constructors Llc | Department Of The Interior | July 1, 2026 | $798.2K |
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 140A1623F0147?
Contract 140A1623F0147 is a federal contract awarded to Sealaska Constructors Llc by Department Of The Interior on August 1, 2024 for $2.52 million of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 1 time since the base award.
Who won contract 140A1623F0147?
Sealaska Constructors Llc won contract 140A1623F0147 from Department Of The Interior.
How much is contract 140A1623F0147 worth?
Contract 140A1623F0147 has obligated $2.52 million to date, with a total potential value of $73.00 million if all options are exercised.