Miscellaneous Equipment Quality Control, Testing and Inspection Government Contracts
PSC H999 Other Quality Control, Testing and Inspection Services: Miscellaneous Service code
Code facts
- Spend category
- Equipment Related Services Quality Control
- Part of
-
-
H
- H9
-
H
- Contract obligations
- $90,673,779 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Threat Reduction Agency | $52,738,213 | |
| 2 | Department of Agriculture | $23,583,391 | |
| 3 | Department of the Army | $7,184,905 | |
| 4 | Department of Veterans Affairs | $4,478,764 | |
| 5 | Department of the Interior | $3,642,506 | |
| 6 | Department of the Navy | $1,671,612 | |
| 7 | National Aeronautics and Space Administration | $1,444,207 | |
| 8 | Department of Health and Human Services | $673,942 | |
| 9 | Department of Education | $660,000 | |
| 10 | Smithsonian Institution | $472,702 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Applied Research Associates, Inc. | $27,050,422 | |
| 2 | Navcor Logistics LLC | $23,000,000 | |
| 3 | Parsons Government Services Inc. | $22,236,496 | |
| 4 |
Korea Housing Management Co., |
$4,428,992 | |
| 5 | Pipkin Inc. | $3,104,228 | |
| 6 | Obsidian Solutions Group LLC | $2,241,379 | |
| 7 | Johnson Controls Government Systems, LLC | $1,894,737 | |
| 8 | Rmgs Inc. | $1,210,064 | |
| 9 | State Of Wisconsin Department Of Health Services | $1,199,313 | |
| 10 | Accura Engineering And Consulting Services, Inc. | $1,094,393 |
See the full FY2025 ranking of PSC H999 contractors, by parent company.
Open contract opportunities
Recent contract awards
Latest 10 of 153 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $564,836 |
| FY2026 | $97,624,590 |
| FY2025 | $90,673,779 |
| FY2024 | $88,353,436 |
| FY2023 | $195,481,968 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541330 Engineering Services | $56,042,041 | |
| 2 | 488390 Other Support Activities for Water Transportation | $23,000,000 | |
| 3 | 237120 Oil and Gas Pipeline and Related Structures Construction | $4,398,648 | |
| 4 | 541380 Testing Laboratories and Services | $3,772,738 | |
| 5 | 237990 Other Heavy and Civil Engineering Construction | $3,104,228 | |
| 6 | 541350 Building Inspection Services | $1,251,911 | |
| 7 | 541620 Environmental Consulting Services | $1,121,287 | |
| 8 | 923120 Administration of Public Health Programs | $783,977 | |
| 9 | 541512 Computer Systems Design Services | $677,825 | |
| 10 | 561210 Facilities Support Services | $600,462 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $76,351,271 | |
| 2 | Washington | $3,233,592 | |
| 3 | Wisconsin | $3,204,788 | |
| 4 | District of Columbia | $1,603,064 | |
| 5 | Maryland | $1,113,351 | |
| 6 | Illinois | $647,517 | |
| 7 | Florida | $514,499 | |
| 8 | Ohio | $459,201 | |
| 9 | Massachusetts | $457,466 | |
| 10 | Georgia | $421,143 | |
| 11 | Texas | $374,540 | |
| 12 | California | $309,306 | |
| 13 | New York | $307,518 | |
| 14 | Nevada | $288,085 | |
| 15 | Kansas | $281,486 | |
| 16 | Nebraska | $248,087 | |
| 17 | Pennsylvania | $220,226 | |
| 18 | Louisiana | $217,807 | |
| 19 | Iowa | $202,716 | |
| 20 | Montana | $176,079 | |
| 21 | South Carolina | $163,849 | |
| 22 | Indiana | $94,096 | |
| 23 | Maine | $78,730 | |
| 24 | Kentucky | $74,616 | |
| 25 | Minnesota | $74,469 | |
| 26 | Connecticut | $74,020 | |
| 27 | Oregon | $59,813 | |
| 28 | North Dakota | $57,427 | |
| 29 | North Carolina | $48,239 | |
| 30 | Alaska | $45,929 | |
| 31 | Michigan | $43,136 | |
| 32 | New Hampshire | $42,626 | |
| 33 | Missouri | $41,330 | |
| 34 | Colorado | $33,403 | |
| 35 | Vermont | $31,151 | |
| 36 | New Jersey | $29,874 | |
| 37 | Oklahoma | $29,600 | |
| 38 | Arizona | $26,023 | |
| 39 | Idaho | $23,200 | |
| 40 | Wyoming | $8,492 | |
| 41 | Hawaii | $2,890 |
Show all 41
Shares are of everything obligated under PSC H999 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Quick answers
What is PSC H999?
PSC H999 is Other Quality Control, Testing and Inspection Services: Miscellaneous, a service code in PSC H, Quality Control, Test, Inspection.
How many government contracts for miscellaneous equipment quality control, testing and inspection are there?
3 contract opportunities under PSC H999 are open now, and 25 notices were posted in the last 90 days. Federal agencies awarded 153 contracts under PSC H999 in the last 12 months, obligating $96,729,118.
How much do federal agencies spend under PSC H999?
Federal contracts under PSC H999 obligated $90,673,779 in fiscal year 2025 and $472,698,608 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC H999?
The contractors with the most obligated under PSC H999 in fiscal years 2026 and 2027 are Applied Research Associates, Inc. ($27,050,422); Navcor Logistics LLC ($23,000,000); and Parsons Government Services Inc. ($22,236,496).
Which agencies buy the most under PSC H999?
The agencies that obligated the most under PSC H999 in fiscal years 2026 and 2027 are Defense Threat Reduction Agency ($52,738,213), Department of Agriculture ($23,583,391) and Department of the Army ($7,184,905).
Which NAICS codes are used with PSC H999?
The NAICS codes with the most obligated under PSC H999 in fiscal years 2026 and 2027 are 541330 Engineering Services, 488390 Other Support Activities for Water Transportation and 237120 Oil and Gas Pipeline and Related Structures Construction.
Where is the work under PSC H999 performed?
By place of performance, the states with the most contract obligations under PSC H999 over the last 12 months are Virginia ($76,351,271), Washington ($3,233,592) and Wisconsin ($3,204,788).
What is the latest open contract opportunity under PSC H999?
The latest open contract opportunity under PSC H999 is Synopsis – Chemical Sampling and Testing of Dredged Material for USACE New York District, pre-solicitation from ENDIST New York (USACE), posted November 6, 2026.
On GovTribe
See everything under PSC H999
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code