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Department of the Interior Awarded a Contract to KOMAN SUSTAINABLE SOLUTIONS, LLC for $17,102,386.45

Signed on

9/26/2023, 12:00 AM

KOMAN SUSTAINABLE SOLUTIONS, LLC Government Contract #140P2023C0104

KOMAN SUSTAINABLE SOLUTIONS, LLC was awarded a contract with the United States Government for $17,102,386.45. The contract was awarded by the agency office DSC CONTRACTING SERVICES DIVISION, which is a division with the National Park Service within the Department of the Interior.

Summary of Award

The recipient of the federal contract is Koman Sustainable Solutions, LLC, a U.S.-owned small business based in Alaska. The contract, awarded by the Department of the Interior's National Park Service, is for rehabilitating the Texas White House and Hangar Building at the Lyndon B. Johnson National Historical Park. The contract amount is $17,102,386.45. Notable spending patterns include multiple transactions, with the largest transaction amounting to $5,526,575.24 for construction work.

Contract Details

Contract ID140P2023C0104
Contract TypeD
Total Obligation$17,102,386.45
Exercised Options$17,102,386.45
Base Amount + Options$17,102,386.45
Date Signed2023-09-26
Contract DescriptionLYJO 290111 & 316068 - REHABILITATE TEXAS WHITE HOUSE & REHABILITATE HANGAR BUILDING, LYNDON B. JOHNSON NATIONAL HISTORICAL PARK
Start Date2023-09-26
End Date2025-09-05

Agency Details

Awarding AgencyDepartment of the Interior
Awarding Sub AgencyNational Park Service
Awarding OfficeDSC CONTRACTING SERVICES DIVISION
Funding AgencyDepartment of the Interior
Funding Sub AgencyNational Park Service
Funding OfficeDSC CONTRACTING SERVICES DIVISION

Recipient Details

RecipientKOMAN SUSTAINABLE SOLUTIONS, LLC
Recipient Location2700 GAMBELL ST ANCHORAGE ALASKA, UNITED STATES
Business Categories8(a) Program Participant, Alaskan Native Corporation Owned Firm, Category Business, Corporate Entity Not Tax Exempt, Limited Liability Corporation, Minority Owned Business, Native American Owned Business, Self-Certified Small Disadvantaged Business, Small Business, Special Designations, Tribally Owned Firm, U.S.-Owned Business

Comments

Award Transactions

Transaction #P00011 | $153,442.22August 26, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $153,442.22 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00010 | $0.00August 20, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00009 | $0.00July 1, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00008 | $0.00April 30, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00007 | $0.00January 23, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00006 | $13,837.73September 24, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $13,837.73 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $0.00July 26, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00004 | $377.89March 5, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $377.89 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $0.00January 31, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00002 | $5,526,575.24January 22, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $5,526,575.24 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00001 | $0.00December 6, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #0 | $11,408,153.37September 26, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $11,408,153.37 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00012 | $408,493.68September 16, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $408,493.68 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00011 | $153,442.22August 26, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $153,442.22 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00010 | $0.00August 20, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00009 | $0.00July 1, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00008 | $0.00April 30, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00007 | $0.00January 23, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00006 | $13,837.73September 24, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $13,837.73 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $0.00July 26, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00004 | $377.89March 5, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $377.89 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $0.00January 31, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00002 | $5,526,575.24January 22, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $5,526,575.24 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00001 | $0.00December 6, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #0 | $11,408,153.37September 26, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $11,408,153.37 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00014 | $0.00December 3, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00013 | $0.00September 17, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00012 | $408,493.68September 16, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $408,493.68 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00011 | $153,442.22August 26, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $153,442.22 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00010 | $0.00August 20, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00009 | $0.00July 1, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00008 | $0.00April 30, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00007 | $0.00January 23, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00006 | $13,837.73September 24, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $13,837.73 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $0.00July 26, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00004 | $377.89March 5, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $377.89 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $0.00January 31, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00002 | $5,526,575.24January 22, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $5,526,575.24 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00001 | $0.00December 6, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #0 | $11,408,153.37September 26, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $11,408,153.37 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00021 | $110,573.00September 21, 2026

National Park Service, a sub agency of Department of the Interior, issued a payment of $110,573.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00020 | $74,094.00July 7, 2026

National Park Service, a sub agency of Department of the Interior, issued a payment of $74,094.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00019 | $11,881.00May 4, 2026

National Park Service, a sub agency of Department of the Interior, issued a payment of $11,881.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00018 | $8,153.00April 23, 2026

National Park Service, a sub agency of Department of the Interior, issued a payment of $8,153.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00017 | $27,715.00April 7, 2026

National Park Service, a sub agency of Department of the Interior, issued a payment of $27,715.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00016 | $204,060.00February 13, 2026

National Park Service, a sub agency of Department of the Interior, issued a payment of $204,060.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00015 | $89,588.87December 17, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $89,588.87 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00014 | $0.00December 3, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00013 | $0.00September 17, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00012 | $408,493.68September 16, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $408,493.68 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00011 | $153,442.22August 26, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $153,442.22 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00010 | $0.00August 20, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00009 | $0.00July 1, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00008 | $0.00April 30, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00007 | $0.00January 23, 2025

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00006 | $13,837.73September 24, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $13,837.73 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $0.00July 26, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00004 | $377.89March 5, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $377.89 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $0.00January 31, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00002 | $5,526,575.24January 22, 2024

National Park Service, a sub agency of Department of the Interior, issued a payment of $5,526,575.24 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00001 | $0.00December 6, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $0.00 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #0 | $11,408,153.37September 26, 2023

National Park Service, a sub agency of Department of the Interior, issued a payment of $11,408,153.37 to KOMAN SUSTAINABLE SOLUTIONS, LLC. The payment included a Subsidy Cost of $0.00.