Contracts Near Me / What government buys / Other professional & technical services / District Of Columbia
NAICS 541990 · District Of Columbia · fiscal year 2025 · federal prime contract obligations
What the federal government buys from other professional & technical services in District Of Columbia
Federal · FY2025 · Classified by six-digit NAICS code$1.52BDistrict Of Columbia recipients were obligated $1.52B for other professional & technical services in fiscal year 2025 — 12.7% of the $11.92B obligated nationally, ranking #3 among states. Nationally, Department of Defense was the largest buyer at $5.18B.
Find your trade National other professional & technical services report
The ledger you are not on
| # | Company | Obligated FY2025 |
|---|---|---|
| 01 | BATTELLE ENERGY ALLIANCE, LLC | $1.94B |
| 02 | BOOZ ALLEN HAMILTON INC | $633.39M |
| 03 | SIERRA NEVADA COMPANY, LLC | $593.60M |
| 04 | THE MITRE CORPORATION | $557.93M |
| 05 | HII MISSION TECHNOLOGIES CORP | $479.20M |
| 06 | INSTITUTE FOR DEFENSE ANALYSES | $246.93M |
| 07 | OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED | $221.53M |
| 08 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $180.94M |
| 09 | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $171.53M |
| 10 | DAI GLOBAL LLC | $164.45M |
| — | YOUR COMPANY | $0 |
Top recipients nationally, FY2025. Recipient state is recorded by the awarding agency; a company headquartered elsewhere can perform work in District Of Columbia.
| # | Agency | Obligated FY2025 |
|---|---|---|
| 01 | Department of Defense | $5.18B |
| 02 | Department of Energy | $2.24B |
| 03 | Department of Health and Human Services | $1.22B |
| 04 | Agency for International Development | $1.07B |
| 05 | General Services Administration | $1.04B |
| 06 | Department of Transportation | $325.30M |
| 07 | Department of Commerce | $204.92M |
| 08 | Department of Homeland Security | $131.14M |
| 09 | National Aeronautics and Space Administration | $92.00M |
| 10 | Department of State | $87.64M |
Awarding agencies, ranked by national obligations to other professional & technical services, FY2025.
District Of Columbia in context
| # | State | Obligated FY2025 |
|---|---|---|
| 01 | Idaho | $1.94B |
| 02 | Virginia | $1.93B |
| 03 | District Of Columbia | $1.52B |
| 04 | Maryland | $1.05B |
| 05 | Colorado | $718.48M |
| 06 | Massachusetts | $661.62M |
| 07 | California | $641.59M |
| 08 | North Carolina | $244.51M |
| 09 | Florida | $227.78M |
| 10 | Tennessee | $224.41M |
| 11 | Texas | $221.83M |
| 12 | Ohio | $151.35M |
| 13 | Georgia | $131.69M |
| 14 | Illinois | $66.93M |
| 15 | Hawaii | $56.97M |
Top states by obligations to other professional & technical services, FY2025. District Of Columbia is highlighted by rank #3.
What District Of Columbia operators should take from this
$1.52B of federal other professional & technical services work was recorded to District Of Columbia recipients last fiscal year. That money went to specific, named companies — the ledger on this page lists the largest of them nationally, and none of them holds an exclusive right to the work.
The median value among the 100 largest awards in this trade was $197.37M. That is the size of deal moving through this NAICS code — award values cover the full period of performance, so they are a different measure from one year of obligations.
How Contracts Near Me matches solicitations to District Of Columbia →
Real awards, real identifiers
| Award ID | Recipient | Awarding agency | Award value |
|---|---|---|---|
| DEAC0705ID14517 | BATTELLE ENERGY ALLIANCE, LLC | Department of Energy | $26.29B |
| DESC0014664 | OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED | Department of Energy | $3.10B |
| 72012118C00003 | DOMESTIC AWARDEES (UNDISCLOSED) | Agency for International Development | $920.00M |
| 693KA923F00076 | PTSI MANAGED SERVICES INC | Department of Transportation | $680.03M |
| 47QFCA24F0043 | HII MISSION TECHNOLOGIES CORP | General Services Administration | $676.18M |
| 47QFCA24F0037 | BOOZ ALLEN HAMILTON INC | General Services Administration | $664.72M |
| 47QFCA23F0016 | HII MISSION TECHNOLOGIES CORP | General Services Administration | $591.60M |
| AIDOAATO1000066 | JOHN SNOW, INCORPORATED | Agency for International Development | $578.88M |
| 47QFCA19C0016 | BLUESTAQ LLC | General Services Administration | $533.72M |
| FA870224C0001 | THE MITRE CORPORATION | Department of Defense | $519.69M |
| FA870223C0002 | THE MITRE CORPORATION | Department of Defense | $489.24M |
| FA870223C0001 | THE MITRE CORPORATION | Department of Defense | $442.55M |
| FA862019F4000 | SIERRA NEVADA COMPANY, LLC | Department of Defense | $442.31M |
| FA870222C0001 | THE MITRE CORPORATION | Department of Defense | $414.47M |
| 75FCMC18F0001 | NORIDIAN HEALTHCARE SOLUTIONS, LLC | Department of Health and Human Services | $407.44M |
These amounts are award values covering each award's full period of performance, which can run several years. They are not fiscal year 2025 obligations, so a single award value can be larger than one year of obligations in the same trade. The largest award on file here, $26.29B, is bigger than the $11.92B obligated to other professional & technical services in FY2025 for exactly that reason: it is a multi-year award value, not a single year of obligations. Award identifiers are the real PIIDs recorded by the awarding agency. Every one can be looked up on the USAspending API.
Frequently asked
How much does the federal government spend on other professional & technical services in District Of Columbia?
$1.52B in federal prime contract obligations went to other professional & technical services recipients in District Of Columbia in fiscal year 2025, which is 12.7% of the $11.92B obligated nationally and ranks #3 among states.
Which agencies buy other professional & technical services nationally?
Department of Defense led nationally in FY2025 at $5.18B obligated. The full top-ten agency ranking is on this page.
Can a small other professional & technical services business in District Of Columbia bid on this work?
Yes. Federal solicitations are open to any registered business that meets the stated requirements, and many are set aside for small businesses. Registration in SAM.gov with a UEI and the right NAICS codes is the entry requirement. This site publishes spending records only and makes no claim about outcomes.
Where does this data come from?
The USAspending API, fiscal year 2025 (October 1 2024 – September 30 2025), retrieved August 14 2026. Figures are federal prime contract obligations and exclude subcontracts and state or local spending.
Methodology
Methodology. Figures on this page are federal prime contract obligations for NAICS 541990 (other professional & technical services) in fiscal year 2025 (October 1 2024 – September 30 2025), pulled from the USAspending API and retrieved August 14 2026. This page reports obligations recorded against recipients located in District Of Columbia. Agency, state and recipient rankings are the top entries returned by the API for that fiscal year, not an exhaustive list. Obligations are amounts the government committed during the fiscal year; they are not the same as a contract ceiling or as cash disbursed.
Excluded: subcontracts, grants, state and local government purchasing, and classified awards not published by the API. Amounts are rounded for display; the underlying values are exact to the cent and shown in full on hover of any amount.
Scope, stated plainly: every figure here covers the 35 NAICS codes Contracts Near Me tracks, is a federal prime contract obligation for fiscal year 2025, and excludes subcontracts and state and local spending. Agency, state and recipient amounts are exact aggregates for that agency, state or recipient. The total is the figure returned by the USAspending spending-over-time endpoint for this NAICS code; it is never assembled by adding up a top-ten list. Award values in the awards table cover each award's full period of performance and are a different measure from single-year obligations.
Other professional & technical services in other states