All Other Professional, Scientific, and Technical Services
NAICS 541990 · Federal Contracts & Awards
Companies in the All Other Professional, Scientific, and Technical Services industry (NAICS code 541990) have received $96.01B in federal contracts, grants, and other awards since FY2024, across 19K individual awards tracked through FY2026. The largest funding agency is Department of Defense ($30.63B). Spending is concentrated in Idaho, Virginia, Maryland and 49 other states. All figures below come from USAspending.gov award records.
Total Obligations
$96.01B
Total Awards
19K
States
52
Last Updated
Apr 23, 2026
Yearly Spending Trend
$87.75B24
$7.67B25
$586.2M26
Top 50 Awards in All Other Professional, Scientific, and Technical Services
Largest individual obligations in NAICS 541990.
| Award | Recipient | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|---|
CONT_AWD_DEAC0705ID14517_8900_-NONE-_-NONE- THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDING FOR THE MAINTENANCE AND OPERATIONS OF THE IDAHO NATIONAL LABORATORY. ALL OTHER TERMS AND CONDITIONS REMAIN IN EFFECT AND A… | BATTELLE ENERGY ALLIANCE, LLC Idaho | Department of Energy Department of Energy | — | IDAHO FALLS, ID-02 | 2024 | $25,054,630,785 |
CONT_AWD_DAAH2303C0345_9700_-NONE-_-NONE- DEOOBLIGATION MOD -$773.01 | ARMY SUSTAINMENT LLC Alabama | Department of Defense Department of the Army | — | FORT RUCKER, AL-01 | 2024 | $3,501,851,264 |
CONT_AWD_DESC0014664_8900_-NONE-_-NONE- MANAGEMENT OF THE OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION. | OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED Tennessee | Department of Energy Department of Energy | — | OAK RIDGE, TN-03 | 2024 | $3,019,404,618 |
CONT_AWD_72012118C00003_7200_-NONE-_-NONE- ENERGY SECURITY PROJECT (ESP). ADMINISTRATIVE MODIFICATION INCLUDING INCREMENTAL FUNDING. | DOMESTIC AWARDEES (UNDISCLOSED) District of Columbia | Agency for International Development Agency for International Development | — | — | 2024 | $920,000,000 |
CONT_AWD_AIDOAATO1000066_7200_AIDGPOI000600007_7200 DE-OBLIGATION IN THE AMOUNT OF $164,704.46 FOR CLOSEOUT. | JOHN SNOW, INCORPORATED Massachusetts | Agency for International Development Agency for International Development | — | BOSTON, MA-08 | 2025 | $578,879,546 |
CONT_AWD_AID615C1500003_7200_-NONE-_-NONE- KENYA MEDICAL SUPPLIES AUTHORITY MEDICAL COMMODITIES PROGRAM (KEMSA MCP) | KENYA MEDICAL SUPPLIES AUTHOR ITY | Agency for International Development Agency for International Development | — | — | 2024 | $521,972,374 |
CONT_AWD_FA870223C0002_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2024 | $463,329,758 |
CONT_AWD_FA862019F4000_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $449,884,342 |
CONT_AWD_693KA923F00076_6920_693KA923D00005_6920 THE T5 CONTRACT WILL SUPPORT IMPLEMENTATION OF THE FEDERAL AVIATION ADMINISTRATION AVIATION CIP AND CERTAIN REIMBURSABLE PROGRAMS INCLUDING THOSE ARISING FROM AIP APPROPRIATIONS A… | PTSI MANAGED SERVICES INC California | Department of Transportation Federal Aviation Administration | — | WASHINGTON, DC-98 | 2024 | $441,543,593 |
CONT_AWD_FA862022F4000_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $429,746,769 |
CONT_AWD_75FCMC18F0001_7530_HHSM500201600082I_7530 SUPPLEMENTAL MEDICAL REVIEW CONTRACTOR (SMRC)-PERFORM AND PROVIDE SUPPORT FOR A VARIETY OF TASK AIMED TO LOWER IMPROPER PAYMENT RATES | NORIDIAN HEALTHCARE SOLUTIONS, LLC North Dakota | Department of Health and Human Services Centers for Medicare and Medicaid Services | — | FARGO, ND-00 | 2024 | $407,443,548 |
CONT_AWD_HQ003419F0278_9700_HQ003419D0006_9700 END-TO-END SYSTEMS ENGINEERING, OPERATIONAL ANALYSIS OF COMPONENT ARCHITECTURES, TECHNOLOGY CONCEPT EXPLORATION. | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC Maryland | Department of Defense Washington Headquarters Services | — | LAUREL, MD-03 | 2024 | $398,377,467 |
CONT_AWD_FA870222C0001_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2024 | $386,874,688 |
CONT_AWD_FA870223C0001_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2024 | $385,656,151 |
CONT_AWD_HQ003420F0015_9700_HQ003419D0001_9700 FEDERALLY FUNDED RESEARCH AND DEVELOPMENT CENTER SUPPORT FOR RESEARCH AND ANALYSIS TASKING REQUIRED BY THE OFFICE OF THE SECRETARY OF DEFENSE, JOINT STAFF, DEFENSE AGENCIES, AND O… | INSTITUTE FOR DEFENSE ANALYSES Virginia | Department of Defense Washington Headquarters Services | — | ALEXANDRIA, VA-08 | 2024 | $361,673,500 |
CONT_AWD_7200AA21C00056_7200_-NONE-_-NONE- AFR/SD/PROSPER: IN PARTNERSHIP WITH PROSPER AFRICA, FEED THE FUTURE, AND OTHER INITIATIVES, THE USAID AFRICA BUREAU, AFRICA REGIONAL MISSIONS, AND THE MIDDLE EAST BUREAU ARE JO… | DAI GLOBAL LLC Maryland | Agency for International Development Agency for International Development | — | — | 2024 | $337,884,397 |
CONT_AWD_FA862023F4070_9700_FA862019G4023_9700 BIG SAFARI | AEVEX AEROSPACE, LLC California | Department of Defense Department of the Air Force | — | SOLANA BEACH, CA-49 | 2024 | $326,167,214 |
CONT_AWD_72012118C00004_7200_-NONE-_-NONE- ECONOMIC RESILIENCE ACTIVITY (ERA) IN UKRAINE | DOMESTIC AWARDEES (UNDISCLOSED) District of Columbia | Agency for International Development Agency for International Development | — | — | 2024 | $320,485,843 |
CONT_AWD_FA870225CB001_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2025 | $317,992,088 |
CONT_AWD_AIDOAAC1600031_7200_-NONE-_-NONE- GHSI-III | SOCIAL SOLUTIONS INTERNATIONAL, INC. Maryland | Agency for International Development Agency for International Development | — | WASHINGTON, DC-98 | 2024 | $314,859,203 |
CONT_AWD_N0001921C0060_9700_-NONE-_-NONE- DE-OB | NORTHROP GRUMMAN SYSTEMS CORPORATION California | Department of Defense Department of the Navy | — | SAN DIEGO, CA-50 | 2024 | $313,907,245 |
CONT_AWD_47QFCA23F0016_4732_47QFCA22D0064_4732 USAFRICOM PERSONNEL RECOVERY ENTERPRISE SERVICES AND SOLUTIONS PRESS OBLIGATION OF FUNDING. | HII MISSION TECHNOLOGIES CORP Virginia | General Services Administration Federal Acquisition Service | — | — | 2024 | $312,177,802 |
CONT_AWD_HHSS283201700002C_7522_-NONE-_-NONE- REF. NO. 283-17-0491, "2018-2022 NATIONAL SURVEY ON DRUG USE AND HEALTH (NSDUH)" | RESEARCH TRIANGLE INSTITUTE North Carolina | Department of Health and Human Services Substance Abuse and Mental Health Services Administration | — | DURHAM, NC-04 | 2024 | $302,222,932 |
CONT_AWD_0004_9700_HQ003414D0001_9700 CONDUCT ASSESSMENT OF CURRENT TECHNOLOGIES | INSTITUTE FOR DEFENSE ANALYSES Virginia | Department of Defense Washington Headquarters Services | — | ALEXANDRIA, VA-08 | 2024 | $296,946,747 |
CONT_AWD_47QFCA19C0016_4732_-NONE-_-NONE- MOD 51 IF AND CEILING INCREASE. THIS SBIR PHASE III EFFORT IS A FOLLOW ON PHASE I CONTRACT FA9453-18-P-0230, TOPIC NUMBER AF181039. | BLUESTAQ LLC Colorado | General Services Administration Federal Acquisition Service | — | COLORADO SPRINGS, CO-05 | 2024 | $294,864,378 |
CONT_AWD_FA862017F4000_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $282,021,062 |
CONT_AWD_HHSD200201356941C_7523_-NONE-_-NONE- COVID-19 3610 | WESTAT, INC. Maryland | Department of Health and Human Services Centers for Disease Control and Prevention | — | ROCKVILLE, MD-08 | 2024 | $280,186,054 |
CONT_AWD_HHSM500T0002_7530_HHSM500201600083I_7530 UPIC TASK ORDER AWARD TO COMBAT FRAUD, WASTE AND ABUSE IN THE SOUTH-EASTERN JURISDICTION | SAFEGUARD SERVICES LLC Texas | Department of Health and Human Services Centers for Medicare and Medicaid Services | — | WINDSOR MILL, MD-02 | 2024 | $275,468,570 |
CONT_AWD_HHSM500T0001_7530_HHSM500201600079I_7530 UPIC MIDWESTERN JURISDICTION WORK TASK ORDER 1 FRAUD, WASTE, AND ABUSE DETECTION AND PREVENTION | COVENTBRIDGE USA INC Florida | Department of Health and Human Services Centers for Medicare and Medicaid Services | — | RESTON, VA-11 | 2024 | $274,965,441 |
CONT_AWD_72066018C00001_7200_-NONE-_-NONE- IHP INCREMENTAL FUNDING - CO# 72066018C00001 | ABT GLOBAL LLC Massachusetts | Agency for International Development Agency for International Development | — | — | 2024 | $272,475,275 |
CONT_AWD_FA870224C0001_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2024 | $268,642,659 |
CONT_AWD_FA862023F4075_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $265,631,236 |
CONT_AWD_FA870217C0001_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2024 | $257,694,135 |
CONT_AWD_FA862025FB029_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | CENTENNIAL, CO-06 | 2025 | $248,522,918 |
CONT_AWD_FA862019F4024_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $243,644,548 |
CONT_AWD_7200AA19F00014_7200_7200AA18D00023_7200 LOCAL HEALTH SYSTEMS SUSTAINABILITY (LHSS) | ABT GLOBAL LLC Maryland | Agency for International Development Agency for International Development | — | ROCKVILLE, MD-08 | 2024 | $240,176,358 |
CONT_AWD_75D30119C04205_7523_-NONE-_-NONE- INTERNATIONAL REAGENT RESOURCE (IRR) - UDO MOD | AMERICAN TYPE CULTURE COLLECTION Virginia | Department of Health and Human Services Centers for Disease Control and Prevention | — | MANASSAS, VA-10 | 2024 | $233,263,878 |
CONT_AWD_0002_9700_HDTRA105D0003_9700 200602!600069!9700!HDTRA1!DEFENSE THREAT REDUCTION AGENCY !HDTRA105D0003 !A!N! !N!0002 ! !20051123!20061115!064677243!016435559!016435559!N!NORTHROP GRUMMAN INFORMAT… | ENGILITY SERVICES, LLC Massachusetts | Department of Defense Defense Contract Management Agency | — | RESTON, VA-11 | 2024 | $227,579,306 |
CONT_AWD_HQ003422F0001_9700_HQ003419D0006_9700 MULTIPLE RESEARCH AND ANALYSIS SUPPORT SERVICES RELATING TO WARFARE CAPABILITIES. | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC Maryland | Department of Defense Washington Headquarters Services | — | LAUREL, MD-03 | 2024 | $224,617,698 |
CONT_AWD_HQ003424F0002_9700_HQ003419D0001_9700 TEST AND EVALUATE AI ENABLED CAPABILITIES. | INSTITUTE FOR DEFENSE ANALYSES Virginia | Department of Defense Washington Headquarters Services | — | WASHINGTON, DC-98 | 2024 | $221,205,486 |
CONT_AWD_HHSM500T0001_7530_HHSM500201600083I_7530 UPIC TASK ORDER AWARD TO COMBAT FRAUD, WASTE AND ABUSE IN THE NORTH-EASTERN JURISDICTION | SAFEGUARD SERVICES LLC Texas | Department of Health and Human Services Centers for Medicare and Medicaid Services | — | PLANO, TX-04 | 2024 | $219,079,652 |
CONT_AWD_72065619C00008_7200_-NONE-_-NONE- EFFICIENCIES FOR CLINICAL HIV/AIDS OUTCOMES (ECHO) | ABT GLOBAL LLC Massachusetts | Agency for International Development Agency for International Development | — | — | 2024 | $218,973,714 |
CONT_AWD_FA870219C0001_9700_-NONE-_-NONE- MITRE NATIONAL SECURITY ENGINEERING CENTER (NSEC) SERVICES FOR THE AIR FORCE | THE MITRE CORPORATION Massachusetts | Department of Defense Department of the Air Force | — | BEDFORD, MA-06 | 2024 | $218,495,648 |
CONT_IDV_HHSN272200700016I_7529 OPERATION AND MANAGEMENT OF NIAID INTEGRATED RESEARCH FACILITY | BATTELLE MEMORIAL INSTITUTE Ohio | Department of Health and Human Services National Institutes of Health | — | — | 2025 | $211,623,544 |
CONT_AWD_HHSM500T0001_7530_HHSM500201600080I_7530 UNIFIED PROGRAM INTEGRITY CONTRACT (UPIC) WESTERN JURISDICTION TASK ORDER | QLARANT INTEGRITY SOLUTIONS LLC Maryland | Department of Health and Human Services Centers for Medicare and Medicaid Services | — | EASTON, MD-01 | 2024 | $211,411,274 |
CONT_AWD_HT001117C0017_9700_-NONE-_-NONE- TELEHEALTH TRIAGE NURSE | OPTUMHEALTH CARE SOLUTIONS, LLC Minnesota | Department of Defense Defense Health Agency | — | EDEN PRAIRIE, MN-03 | 2024 | $210,151,104 |
CONT_AWD_N0001918C1009_9700_-NONE-_-NONE- DEOBLIGATION OF FUNDS | NORTHROP GRUMMAN SYSTEMS CORPORATION California | Department of Defense Department of the Navy | — | SAN DIEGO, CA-50 | 2024 | $206,717,663 |
CONT_AWD_H9240219C0006_9700_-NONE-_-NONE- ISS-J - OPTION YEAR 4 GRP A CONUS LABOR | ACTIONABLE SOLUTIONS GROUP, LLC Virginia | Department of Defense U.S. Special Operations Command | — | FORT BRAGG, NC-09 | 2024 | $206,237,503 |
CONT_AWD_HHSM500T0002_7530_HHSM500201600080I_7530 UPIC SWJ | QLARANT INTEGRITY SOLUTIONS LLC Maryland | Department of Health and Human Services Centers for Medicare and Medicaid Services | — | EASTON, MD-01 | 2024 | $205,401,682 |
CONT_AWD_7200AA18C00074_7200_-NONE-_-NONE- MTAPS - THE CONTRACTOR WILL PROVIDE EXPERT TECHNICAL SUPPORT TO LOW- AND MIDDLE-INCOME COUNTRIES (LMICS) TO STRENGTHEN THE MEDICINES COMPONENT OF THEIR HEALTH SYSTEMS TO ENSURE… | MANAGEMENT SCIENCES FOR HEALTH, INC. Massachusetts | Agency for International Development Agency for International Development | — | MEDFORD, MA-05 | 2024 | $202,747,554 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Top Funding Agencies
View All→12345678910
Department of Defense$30.63B
Department of Energy$28.32B
Department of State$17.78B
Department of Health and Human Services$10.82B
Department of Transportation$1.46B
Department of Commerce$1.20B
General Services Administration$904.8M
Department of State$858.5M
Department of Homeland Security$684.0M
Department of Veterans Affairs$674.1M
Top Recipients
View All→12345678910
BATTELLE ENERGY ALLIANCE, LLC$25.05B
ARMY SUSTAINMENT LLC$3.50B
OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED$3.30B
DOMESTIC AWARDEES (UNDISCLOSED)$2.87B
THE MITRE CORPORATION$2.44B
SIERRA NEVADA COMPANY, LLC$2.37B
SIERRA NEVADA COMPANY, LLC$2.21B
CHEMONICS INTERNATIONAL, INC.$1.98B
INSTITUTE FOR DEFENSE ANALYSES$1.95B
DAI GLOBAL LLC$1.92B
Spending by State
| State | Funding | Awards |
|---|---|---|
| Idaho | $25.09B | 127 |
| Virginia | $12.11B | 3K |
| Maryland | $6.91B | 3K |
| District of Columbia | $5.67B | 2K |
| Colorado | $4.57B | 705 |
| Massachusetts | $4.10B | 555 |
| Alabama | $3.73B | 203 |
| Tennessee | $3.32B | 85 |
| California | $3.12B | 1K |
| North Carolina | $1.20B | 212 |
| Georgia | $1.11B | 595 |
| Texas | $1.09B | 466 |
| Florida | $929.0M | 440 |
| Nevada | $558.2M | 118 |
| Ohio | $548.7M | 386 |
| Illinois | $477.8M | 193 |
| North Dakota | $408.6M | 25 |
| Minnesota | $395.8M | 81 |
| Oklahoma | $260.4M | 184 |
| Michigan | $257.3M | 212 |
| Alaska | $242.1M | 120 |
| Arizona | $227.1M | 183 |
| New York | $183.3M | 276 |
| Washington | $175.5M | 229 |
| Kansas | $167.4M | 70 |
| Oregon | $150.0M | 195 |
| Pennsylvania | $149.8M | 641 |
| Missouri | $135.8M | 101 |
| South Carolina | $124.7M | 61 |
| New Jersey | $96.1M | 95 |
| Mississippi | $91.4M | 165 |
| Indiana | $91.2M | 63 |
| Utah | $84.2M | 157 |
| Nebraska | $83.3M | 34 |
| New Mexico | $72.2M | 94 |
| Hawaii | $71.8M | 75 |
| New Hampshire | $57.5M | 63 |
| Wisconsin | $50.9M | 212 |
| Louisiana | $38.7M | 77 |
| Connecticut | $32.9M | 60 |
| Arkansas | $31.4M | 32 |
| Iowa | $28.6M | 36 |
| Kentucky | $24.7M | 40 |
| Montana | $19.2M | 67 |
| Vermont | $17.0M | 11 |
| Puerto Rico | $16.3M | 23 |
| FM | $10.3M | 2 |
| Delaware | $9.8M | 31 |
| South Dakota | $7.9M | 42 |
| MH | $4.2M | 3 |
| West Virginia | $3.9M | 26 |
| PW | $3.2M | 1 |
Source: USAspending.gov · All Industries