Federal Agency

Department of the Interior

DOI · Code: 014

Total tracked spending: $33.0B

Spending Trend

$4.7B
FY2020
$4.3B
FY2021
$7.2B
FY2022
$6.5B
FY2023
$5.7B
FY2024
$4.2B
FY2025
$308.9M
FY2026

Top Contractors

Top NAICS Categories

CodeDescriptionObligationsContracts
541512COMPUTER SYSTEMS DESIGN SERVICES$5.0B1197
236220COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$4.9B4510
541519OTHER COMPUTER RELATED SERVICES$4.5B6784
237990OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION$3.6B897
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$3.1B3244
237110WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION$2.4B905
541330ENGINEERING SERVICES$2.1B4534
541511CUSTOM COMPUTER PROGRAMMING SERVICES$1.6B1154
561210FACILITIES SUPPORT SERVICES$1.1B813
481211NONSCHEDULED CHARTERED PASSENGER AIR TRANSPORTATION$1.1B6359
541620ENVIRONMENTAL CONSULTING SERVICES$1.0B4822
624190OTHER INDIVIDUAL AND FAMILY SERVICES$994.7M12
115310SUPPORT ACTIVITIES FOR FORESTRY$917.8M4029
541690OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$888.3M1217
541110OFFICES OF LAWYERS$802.8M43

Contract Type Mix

Pricing TypeObligationsContractsShare
FIRM FIXED PRICE$37.3B122542113.1%
TIME AND MATERIALS$10.3B258031.2%
LABOR HOURS$2.2B41316.8%
COST PLUS FIXED FEE$2.0B8746.1%
FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENT$1.2B19103.7%
COST PLUS AWARD FEE$511.3M251.6%
FIXED PRICE LEVEL OF EFFORT$118.5M490.4%
COST NO FEE$112.5M1180.3%
FIXED PRICE INCENTIVE$60.2M90.2%
FIXED PRICE AWARD FEE$34.1M680.1%
OTHER (APPLIES TO AWARDS WHERE NONE OF THE ABOVE APPLY)$15.3M10.0%
Unknown$10.9M620.0%
COST SHARING$8.2M170.0%
ORDER DEPENDENT (IDV ALLOWS PRICING ARRANGEMENT TO BE DETERMINED SEPARATELY FOR EACH ORDER)$6.3M8440.0%