Department of the Interior
The Department of the Interior manages the nation's public lands and minerals, national parks, and wildlife refuges, and upholds federal trust responsibilities to Indian tribes and Native Alaskans.
The Department of the Interior (DOI, Toptier Code 014) obligated $6.20B across 3,800 active vendors in the current fiscal cycle. It allocates 28.6% of prime spending to socioeconomic small business set-asides (SDVOSB, 8(a), WOSB), with major contract concentrations in Computer Systems Design Services, Management & Administrative Consulting, Engineering Services.
Top Industry Categories (NAICS) at DOI
Related Market Leaderboards & Benchmarks
Explore ranked GovMatrix intelligence benchmarks contextual to DOI procurement.
Top Civilian Agency Contractors
Largest non-DoD prime award recipients across civilian executive agencies.
Top Federal IT & Cybersecurity Vendors
Leading providers of enterprise digital services, data analytics, and cloud modernization.
Top Small Business Innovators
High-performing SBIR/STTR and set-aside small businesses scaling federal revenue.
Leading Prime Contractors with DOI
Contractors with active delivery orders and historical contract performance with Department of the Interior.
| Contractor Legal Name | Primary NAICS | Recompete Win % | Contractor Total Spend | Action |
|---|---|---|---|---|
GUIDEHOUSE INC. UEI: N9NJK877QJK9 • Washington, MD | 541512 | 79.7% | $1.48B | View Profile |
GUIDEHOUSE DIGITAL LLC UEI: WKMCZLH1KJM4 • Washington, MD | 541512 | 86.6% | $1.37B | View Profile |
THE PROVIDENCIA GROUP LLC UEI: J351QRK6L4J1 • Washington, VA | 541611 | 77.6% | $270.4M | View Profile |
SRI INTERNATIONAL UEI: SRG2J1WS9X63 • Washington, NJ | 541715 | 92.2% | $385.8M | View Profile |
PLANET TECHNOLOGIES, INC. UEI: K7U4K35DBUM4 • Washington, MD | 541519 | 85.6% | $201.6M | View Profile |
CGI FEDERAL INC. UEI: TRKEP1HEBNS5 • Washington, VA | 541512 | 92.2% | $5.07B | View Profile |
DLH, LLC UEI: NQL3JEME2443 • Washington, MD | 541611 | 85.4% | $180.0M | View Profile |
ZEIDERS ENTERPRISES, INC. UEI: RCLZPE5HEQ24 • Washington, VA | 541611 | 77.2% | $291.5M | View Profile |
DEPLOYED SERVICES, LLC UEI: T4R2JNL2PKV3 • Washington, TX | 561210 | 88.4% | $156.8M | View Profile |
CACI ENTERPRISE SOLUTIONS, LLC UEI: HLEJZK5FZR54 • Washington, VA | 541512 | 90.6% | $741.0M | View Profile |
CENTERPOINT LLC UEI: HSKBZDAKYH87 • Washington, DC | 541519 | 91.6% | $126.3M | View Profile |
ASM RESEARCH, LLC UEI: TDJMB5JLT149 • Washington, VA | 541512 | 85.6% | $274.3M | View Profile |
TUKNIK GOVERNMENT SERVICES LLC UEI: GN2VKJH7LBC3 • Washington, VA | 541512 | 84.1% | $106.7M | View Profile |
MAXIMUS FEDERAL TECHNOLOGY SOLUTIONS, LLC UEI: RYMXZHTX4WP3 • Washington, DC | 541512 | 89.5% | $753.7M | View Profile |
SBD ALLIANT, LLC UEI: X7GFRW3JFMG8 • Washington, VA | 541512 | 87.7% | $105.4M | View Profile |
ESSEX MANAGEMENT LLC UEI: W43LZWHV2853 • Washington, MD | 541690 | 92.3% | $89.7M | View Profile |
ECS FEDERAL, LLC UEI: XYB4JU4PA6T4 • Washington, AZ | 541512 | 93.5% | $1.88B | View Profile |
KADIAK LLC UEI: S58NJBBDKRF5 • Washington, VA | 541611 | 77.0% | $196.9M | View Profile |
ACCENTURE LLP UEI: NKF4GENK83K4 • Washington, CO | 541519 | 91.2% | $78.6M | View Profile |
SCIENCE APPLICATIONS INTERNATIONAL CORP UEI: L7EUZR8R5RZ3 • Washington, VA | 541512 | 94.7% | $1.31B | View Profile |
NUAXIS LLC UEI: HJP8JPSEC2G4 • Washington, VA | 541519 | 76.0% | $72.9M | View Profile |
JBS INTERNATIONAL, INC. UEI: NACNDU85S2Q2 • Washington, MD | 541611 | 90.0% | $174.1M | View Profile |
TRACE3 GOVERNMENT, LLC UEI: WL9HGM6PCK53 • Washington, CO | 541519 | 82.6% | $57.9M | View Profile |
CHENEGA PROFESSIONAL & TECHNICAL SERVICES LLC UEI: ECMESLV5KNB1 • Washington, CO | 541511 | 80.8% | $53.8M | View Profile |
THE MIL CORPORATION UEI: SWBHKZS9SNT6 • Washington, DC | 541519 | 88.7% | $95.9M | View Profile |
WESTERN DOOR FEDERAL, LLC UEI: EJVWRH7GWKM3 • Washington, TX | 541611 | 82.3% | $122.2M | View Profile |
COMMUNITY DEVELOPMENT INSTITUTE UEI: E9ZSCXRLCMX7 • Washington, CO | 541611 | 84.2% | $45.9M | View Profile |
MANTECH SRS TECHNOLOGIES, INC. UEI: CSCCUJ2JNLF3 • Washington, VA | 541715 | 86.6% | $363.8M | View Profile |
DYNANET CORPORATION UEI: CYVCP8WGR4E9 • Washington, VA | 541511 | 93.3% | $77.7M | View Profile |
MANAGED BUSINESS SOLUTIONS LLC UEI: XV3NLKL4UFA9 • Washington, CO | 541690 | 83.1% | $35.0M | View Profile |
ACUMEN LLC UEI: XVMTJF1497P1 • Washington, CA | 541611 | 87.3% | $401.4M | View Profile |
DIGITAL INFUZION, LLC UEI: RVPLTBKK5287 • Washington, MD | 541511 | 90.7% | $34.1M | View Profile |
ICF INCORPORATED, L.L.C. UEI: QHBLBNKKV4U3 • Washington, VA | 541512 | 84.9% | $664.7M | View Profile |
STRATEGIC ANALYSIS, INC. UEI: CNFXLNJH4JH8 • Washington, VA | 541690 | 81.8% | $331.6M | View Profile |
THE BIZZELL GROUP LLC UEI: KGJUK3TUQ416 • Washington, MD | 541611 | 89.1% | $73.0M | View Profile |
STG INTERNATIONAL, INC. UEI: D8MVW9XGUS26 • Washington, IL | 541611 | 78.0% | $30.0M | View Profile |
SEGUE TECHNOLOGIES, INC UEI: TQ4NYKMS5WW6 • Washington, VA | 541511 | 75.3% | $57.6M | View Profile |
ECODATA ANALYTICS LLC UEI: K181JWTAK9B1 • Washington, CO | 541690 | 82.0% | $8.8M | View Profile |
WATERCOURSE ENGINEERING, INC. UEI: XAGHUCAZ9EQ3 • Washington, CA | 541690 | 91.5% | $7.4M | View Profile |