Instruments and Laboratory Equipment Government Contracts
PSC 66 Product group
Code facts
- Codes under it
- 20
- Contract obligations
- $3,650,706,054 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 Logistics Agency | $889,574,208 | |
| 2 | Department of the Army | $424,466,843 | |
| 3 | Department of the Navy | $415,674,725 | |
| 4 | Department of Veterans Affairs | $308,017,226 | |
| 5 | Air Force | $287,503,883 | |
| 6 | Department of Homeland Security | $281,212,768 | |
| 7 | Department of Health and Human Services | $168,358,493 | |
| 8 | Department of Transportation | $99,057,216 | |
| 9 | Department of Commerce | $85,062,772 | |
| 10 | Department of Agriculture | $79,091,228 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Government Scientific Source Inc. | $105,728,656 | |
| 2 | Astronics Test Systems Inc. | $91,132,242 | |
| 3 | Technical Communities, Inc. | $79,606,105 | |
| 4 | Rapiscan Systems Inc. | $74,392,891 | |
| 5 | Abbott Laboratories Inc. | $66,437,745 | |
| 6 | Howmedica Osteonics Corp | $60,385,923 | |
| 7 | Leidos, Inc. | $58,398,179 | |
| 8 | Roche Diagnostics Corporation | $57,582,945 | |
| 9 | Lockheed Martin Corporation | $56,409,379 | |
| 10 | Chemring Sensors And Electronic Systems, Inc. | $55,583,334 |
See the full FY2025 ranking of PSC 66 contractors, by parent company.
Open contract opportunities
Show 15 more
Latest 25 of 726 listed here. See the rest on GovTribe.
Recent contract awards
| Award | Awarded | Obligated |
|---|---|---|
| Nimh: supply: two-photon mesoscale imaging system | $0 | |
| MIS230HR-4-0-209 neoprene cold water immersion suit with harness-red-adult universal | $7,630 | |
| Istat analyzer lease + creatinine cartridges | $30,848 | |
| BPA call option 3 against FSS BPA 36F79718D0351 36C24824A0006, coagulation analyzer cost per test at VA caribbean… | $131,040 | |
| Stopwatch | $185 | |
| Pointer, instruction | $185 | |
| Watch, wrist | $2,389 | |
| Watch, wrist | $1,344 | |
| Stopwatch | $185 | |
| Stopwatch | $185 |
Latest 10 of 235,217 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $26,712,484 |
| FY2026 | $3,299,951,973 |
| FY2025 | $3,650,706,054 |
| FY2024 | $3,833,778,019 |
| FY2023 | $5,195,190,750 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 334516 Analytical Laboratory Instrument Manufacturing | $647,966,625 | |
| 2 | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | $626,590,064 | |
| 3 | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $344,563,495 | |
| 4 | 334519 Other Measuring and Controlling Device Manufacturing | $305,161,246 | |
| 5 | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | $238,815,300 | |
| 6 | 334517 Irradiation Apparatus Manufacturing | $234,044,598 | |
| 7 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $148,196,126 | |
| 8 | 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | $119,637,859 | |
| 9 | 443120 Computer and Software Stores | $70,691,579 | |
| 10 | 334412 Bare Printed Circuit Board Manufacturing | $56,608,946 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | California | $562,288,954 | |
| 2 | Florida | $394,501,104 | |
| 3 | Virginia | $293,102,046 | |
| 4 | Maryland | $190,147,431 | |
| 5 | New Jersey | $135,964,178 | |
| 6 | New York | $128,229,439 | |
| 7 | Massachusetts | $126,540,000 | |
| 8 | Pennsylvania | $109,627,074 | |
| 9 | North Carolina | $105,137,257 | |
| 10 | Texas | $92,352,741 | |
| 11 | Georgia | $81,408,167 | |
| 12 | Illinois | $76,112,892 | |
| 13 | Iowa | $73,562,706 | |
| 14 | Michigan | $59,042,882 | |
| 15 | Ohio | $55,840,825 | |
| 16 | Missouri | $53,665,865 | |
| 17 | Colorado | $45,593,364 | |
| 18 | Indiana | $40,432,201 | |
| 19 | Oklahoma | $35,531,235 | |
| 20 | District of Columbia | $33,513,615 | |
| 21 | Washington | $32,620,404 | |
| 22 | Arizona | $31,055,695 | |
| 23 | Connecticut | $23,580,801 | |
| 24 | Minnesota | $22,119,014 | |
| 25 | Wisconsin | $19,029,181 | |
| 26 | Alabama | $18,950,251 | |
| 27 | Utah | $17,137,133 | |
| 28 | Tennessee | $16,202,463 | |
| 29 | Kentucky | $13,160,620 | |
| 30 | Delaware | $11,710,502 | |
| 31 | Oregon | $11,694,983 | |
| 32 | Montana | $11,568,764 | |
| 33 | Vermont | $9,392,393 | |
| 34 | Mississippi | $8,887,179 | |
| 35 | Arkansas | $8,550,161 | |
| 36 | Wyoming | $8,376,513 | |
| 37 | Kansas | $8,306,259 | |
| 38 | Rhode Island | $7,109,302 | |
| 39 | South Carolina | $6,678,763 | |
| 40 | Nevada | $5,574,529 | |
| 41 | Louisiana | $4,864,696 | |
| 42 | New Mexico | $4,664,943 | |
| 43 | Alaska | $4,475,996 | |
| 44 | North Dakota | $4,234,760 | |
| 45 | Nebraska | $4,091,541 | |
| 46 | New Hampshire | $3,850,381 | |
| 47 | Hawaii | $2,911,753 | |
| 48 | South Dakota | $2,379,320 | |
| 49 | Maine | $1,648,018 | |
| 50 | West Virginia | $1,487,375 | |
| 51 | Idaho | $1,152,534 | |
| 52 | Puerto Rico | $891,998 | |
| 53 | Guam | $325,676 |
Show all 53
Shares are of everything obligated under PSC 66 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Codes under 66
Show all 20
Definition
Infrared assemblies (including sub-assemblies and components) designed specifically for use as or with instruments and laboratory equipment are included in the classes of this group. Also included are computers (including computer assemblies, computer systems and components) designed specifically for use with instruments and laboratory equipment
Quick answers
What is PSC 66?
PSC 66 is Instruments and Laboratory Equipment, a product group of the Federal Product and Service Codes.
How many government contracts for instruments and laboratory equipment are there?
726 contract opportunities under PSC 66 are open now, and 5,444 notices were posted in the last 90 days. Federal agencies awarded 235,217 contracts under PSC 66 in the last 12 months, obligating $3,091,256,677.
What codes are under PSC 66?
PSC 66 has 20 codes under it with their own GovTribe pages, including 6605 Navigational Instruments, 6610 Flight Instruments and 6615 Automatic Pilot Mechanisms and Airborne Gyro Components.
How much do federal agencies spend under PSC 66?
Federal contracts under PSC 66 obligated $3,650,706,054 in fiscal year 2025 and $16,006,339,280 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 66?
The contractors with the most obligated under PSC 66 in fiscal years 2026 and 2027 are Government Scientific Source Inc. ($105,728,656); Astronics Test Systems Inc. ($91,132,242); and Technical Communities, Inc. ($79,606,105).
Which agencies buy the most under PSC 66?
The agencies that obligated the most under PSC 66 in fiscal years 2026 and 2027 are Defense Logistics Agency ($889,574,208), Department of the Army ($424,466,843) and Department of the Navy ($415,674,725).
Which NAICS codes are used with PSC 66?
The NAICS codes with the most obligated under PSC 66 in fiscal years 2026 and 2027 are 334516 Analytical Laboratory Instrument Manufacturing; 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers; and 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.
Where is the work under PSC 66 performed?
By place of performance, the states with the most contract obligations under PSC 66 over the last 12 months are California ($562,288,954), Florida ($394,501,104) and Virginia ($293,102,046).
What is the latest open contract opportunity under PSC 66?
The latest open contract opportunity under PSC 66 is LMDE Project: Procurement of 20 Series Weld Head and associated hardware, special notice from Shared Services Center, posted November 12, 2026.
On GovTribe
See everything under PSC 66
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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