MCMILLEN, INC. (ID)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $394.18M
- $394,179,992under this UEI
- FY2026 obligations
- $28.21M†
- $28,206,815Provisional
- Awards and orders
- 291
- with positive net obligations22 IDV vehicles held
- Latest action
- Jul 29, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 26, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 15, 2004 (22 years)
- Location
- Boise, ID
- State of incorporation
- Id
- Purpose of registration
- All Awards
- Website
- mcmillen.com
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Aug 7, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI C3JZNM5ZLAL1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $28,206,815 (provisional)
- FY2025: $42,777,143
- FY2024: $53,942,130
- FY2023: $88,661,066
- FY2022: $15,099,541
- FY2021: $16,460,331
- FY2020: $13,231,359
- FY2019: $2,650,997
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $5,800,522
- FY2017: $3,395,739
- FY2016: $5,677,706
- FY2015: $12,374,996
- FY2014: $12,514,016
- FY2013: $24,059,090
- FY2012: $15,434,807
- FY2011: $26,055,579
- FY2010: $21,817,629
- FY2009: $5,588,244
- FY2008: $432,283
Total across 19 fiscal years: $394,179,992
Top awarding agencies
- Department of Defense$254,706,263, 64.6%
- Department of the Interior$132,900,325, 33.7%
- Department of Transportation$5,995,704, 1.5%
- Department of Agriculture$577,700, 0.1%
Top awarding sub-agencies
- Department of the Army$248,323,716, 63.0%
- U.S. Fish and Wildlife Service$53,375,810, 13.5%
- Bureau of Reclamation$38,926,577, 9.9%
- Bureau of Indian Affairs and Bureau of Indian Education$29,071,112, 7.4%
- National Park Service$11,512,262, 2.9%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$230,734,793, 58.5%
- 237110Water and sewer line and related structures construction$38,063,414, 9.7%
- 541330Engineering services$34,512,402, 8.8%
- 236220Commercial and institutional building construction$32,215,138, 8.2%
Top product and service codes by obligations
- Z1KAMaintenance of dams$63,835,175, 16.2%
- Z2PZRepair or alteration of other non-building facilities$39,423,186, 10.0%
- Y1PZConstruction of other non-building facilities$34,025,707, 8.6%
- Y1KAConstruction of dams$34,015,019, 8.6%
- C219Architect and engineering- general: other$27,385,783, 6.9%
Capabilities
NAICS codes
- 221111Hydroelectric Power Generation(primary)Small
- 236210Industrial Building Construction
- 236220Commercial and Institutional Building Construction
- 237110Water and Sewer Line and Related Structures Construction
- 237120Oil and Gas Pipeline and Related Structures Construction
- 237310Highway, Street, and Bridge Construction
Show all 25 NAICS codes19 more NAICS codes
- 237990E
- 238160Roofing Contractors
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238320Painting and Wall Covering Contractors
- 238910Site Preparation Contractors
- 332312Fabricated Structural Metal ManufacturingSmall
- 332911Industrial Valve ManufacturingSmall
- 532412Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
- 541310Architectural Services
- 541320Landscape Architectural Services
- 541330E
- 541340Drafting Services
- 541350Building Inspection Services
- 541620Environmental Consulting Services
- 541690Other Scientific and Technical Consulting Services
- 561621Security Systems Services (except Locksmiths)
- 562910E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- C1AAArchitect and Engineering Services
- C1AZArchitect and Engineering Services
- C1KAArchitect and Engineering Services
- C211Architect and Engineering Services
- C212Architect and Engineering Services
- C213Architect and Engineering Services
- C214Architect and Engineering Services
- C215Architect and Engineering Services
- C219Architect and Engineering Services
- C222Architect and Engineering Services
Federal Capability Statement
McMillen ,LLC is a woman-owned small business formed in 2004 with the purpose of providing engineering and environmental consulting services, and construction management in the specific fields of water, transportation and construction engineering.
Capabilities & Services
Contracts
Latest awards and orders
- W9127S24F0069Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W9127S24D0005Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- 140R3026C0003Definitive contractDepartment of the InteriorBureau of ReclamationLatest action
- 140A1626C0006Definitive contractDepartment of the InteriorBureau of Indian AffairsLatest action
- W912EF23D0015Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W912BV26CA014Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W9127S24F0153Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912P823C0048Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- 140R3025C0006Definitive contractDepartment of the InteriorBureau of ReclamationLatest action
- W912EF23C0002Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MCMILLEN, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts without a real name are not shown.
Physical Address
1471 SHORELINE DR
STE 100
BOISE, ID, 83702
USA
Mailing Address
1471 W. Shoreline Dr
Suite 100
BOISE, ID, 83702
USA
Government Business Contact
Mara McMillen
1471 Shoreline Drive
SUITE 100
Boise, ID, 83702
USA
Electronic Business Contact
Mara McMillen
1471 Shoreline Drive
SUITE 100
Boise, ID, 83702
USA
Past Performance Contact
Mara McMillen
1471 W. Shoreline Drive
SUITE 100
Boise, ID, 83702
USA
Government Business Alternate Contact
Morton McMillen
1471 SHORELINE DR.
SUITE 100
BOISE, ID, 83702
USA
Electronic Business Alternate Contact
Morton McMillen
1471 SHORELINE DRIVE
SUITE 100
BOISE, ID, 83702
USA
Past Performance Alternate Contact
Mara McMillen
1471 W. Shoreline
SUITE 100
BOISE, ID, 83702
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MCMILLEN, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 26, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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