Optical Instruments, Test Equipment, Components and Accessories Government Contracts
PSC 6650 Product code
Code facts
- Spend category
- Industrial Products & Services Test & Measurement Supplies
- Part of
-
- 66
- Contract obligations
- $128,873,832 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 | Department of the Navy | $35,135,591 | |
| 2 | Air Force | $28,119,229 | |
| 3 | Office of the Secretary of Defense | $22,150,000 | |
| 4 | Department of the Army | $19,870,465 | |
| 5 | Defense Logistics Agency | $6,128,167 | |
| 6 | Department of Health and Human Services | $4,889,624 | |
| 7 | Department of Commerce | $4,054,165 | |
| 8 | Department of Agriculture | $2,783,216 | |
| 9 | Department of Homeland Security | $2,561,258 | |
| 10 | Department of Justice | $1,781,770 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Planewave Instruments Inc. | $22,150,000 | |
| 2 | STS International, Incorporated | $18,659,476 | |
| 3 | Seiler Instrument And Manufacturing Company, Incorporated | $10,677,728 | |
| 4 | Bright Silicon Technologies, Inc. | $5,383,946 | |
| 5 | Elbit Systems Of America - Night Vision LLC | $5,123,698 | |
| 6 | Carl Zeiss Microscopy, LLC | $4,347,710 | |
| 7 | Nikon Instruments Inc. | $4,334,847 | |
| 8 | Optical Sciences, LLC | $4,132,233 | |
| 9 | Rolls-Royce Corporation | $4,051,008 | |
| 10 | Kitco Fiber Optics Inc. | $3,700,261 |
See the full FY2025 ranking of PSC 6650 contractors, by parent company.
Open contract opportunities
Show all 22
Recent contract awards
Latest 10 of 489 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $225,265 |
| FY2026 | $127,926,270 |
| FY2025 | $128,873,832 |
| FY2024 | $210,888,259 |
| FY2023 | $653,345,090 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $27,705,652 | |
| 2 | 334419 Other Electronic Component Manufacturing | $20,179,424 | |
| 3 | 333310 Commercial and Service Industry Machinery Manufacturing | $16,307,818 | |
| 4 | 334516 Analytical Laboratory Instrument Manufacturing | $16,175,154 | |
| 5 | 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing | $10,660,000 | |
| 6 | 334610 Manufacturing and Reproducing Magnetic and Optical Media | $5,427,042 | |
| 7 | 334519 Other Measuring and Controlling Device Manufacturing | $5,295,330 | |
| 8 | 811210 Electronic and Precision Equipment Repair and Maintenance | $5,053,042 | |
| 9 | 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | $4,742,480 | |
| 10 | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing | $4,166,540 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $28,415,800 | |
| 2 | Michigan | $22,281,772 | |
| 3 | California | $12,262,698 | |
| 4 | Alabama | $8,427,003 | |
| 5 | New York | $5,788,643 | |
| 6 | Oklahoma | $5,281,370 | |
| 7 | Massachusetts | $4,215,344 | |
| 8 | Indiana | $4,210,400 | |
| 9 | Pennsylvania | $3,366,034 | |
| 10 | Texas | $3,086,250 | |
| 11 | Maryland | $1,938,121 | |
| 12 | New Hampshire | $1,804,008 | |
| 13 | Illinois | $1,566,425 | |
| 14 | Kentucky | $1,333,082 | |
| 15 | Tennessee | $1,263,069 | |
| 16 | North Carolina | $937,284 | |
| 17 | Florida | $692,445 | |
| 18 | Washington | $638,212 | |
| 19 | South Carolina | $562,482 | |
| 20 | Georgia | $502,419 | |
| 21 | District of Columbia | $421,345 | |
| 22 | Wisconsin | $340,920 | |
| 23 | Colorado | $339,618 | |
| 24 | New Mexico | $306,305 | |
| 25 | Ohio | $289,446 | |
| 26 | Vermont | $258,837 | |
| 27 | Utah | $252,761 | |
| 28 | New Jersey | $144,993 | |
| 29 | Arizona | $119,364 | |
| 30 | Missouri | $108,674 | |
| 31 | Oregon | $105,000 | |
| 32 | Iowa | $98,401 | |
| 33 | Kansas | $59,746 | |
| 34 | Idaho | $54,202 | |
| 35 | West Virginia | $18,088 | |
| 36 | Hawaii | $17,758 | |
| 37 | Nebraska | $2,311 | |
| 38 | Montana | $780 | |
| 39 | Mississippi | $594 |
Show all 39
Shares are of everything obligated under PSC 6650 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Definition
Includes: Binoculars; Magnifiers; Microscopes; Periscopes; Telescopes. Optical Elements, such as Lens, Prisms, Windows; Optical Benches and associated devices; Endoscopes, Fiber Optics (non-medical).
Excludes: Fire Control Instruments, Optical; Surveying Instruments, Optical; Photogrammetric Instruments; Octants and Sextants; Optical Instruments Integrated with Fire Control Equipment; Ophthalmological Instruments; Electronic Fiber Optic Test Equipment; Medical Endoscopes.
Quick answers
What is PSC 6650?
PSC 6650 is Optical Instruments, Test Equipment, Components and Accessories, a product code in PSC 66, Instruments and Laboratory Equipment.
How many government contracts for optical instruments, test equipment, components and accessories are there?
22 contract opportunities under PSC 6650 are open now, and 150 notices were posted in the last 90 days. Federal agencies awarded 489 contracts under PSC 6650 in the last 12 months, obligating $112,685,172.
How much do federal agencies spend under PSC 6650?
Federal contracts under PSC 6650 obligated $128,873,832 in fiscal year 2025 and $1,121,258,715 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 6650?
The contractors with the most obligated under PSC 6650 in fiscal years 2026 and 2027 are Planewave Instruments Inc. ($22,150,000); STS International, Incorporated ($18,659,476); and Seiler Instrument And Manufacturing Company, Incorporated ($10,677,728).
Which agencies buy the most under PSC 6650?
The agencies that obligated the most under PSC 6650 in fiscal years 2026 and 2027 are Department of the Navy ($35,135,591), Air Force ($28,119,229) and Office of the Secretary of Defense ($22,150,000).
Which NAICS codes are used with PSC 6650?
The NAICS codes with the most obligated under PSC 6650 in fiscal years 2026 and 2027 are 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 334419 Other Electronic Component Manufacturing; and 333310 Commercial and Service Industry Machinery Manufacturing.
Where is the work under PSC 6650 performed?
By place of performance, the states with the most contract obligations under PSC 6650 over the last 12 months are Virginia ($28,415,800), Michigan ($22,281,772) and California ($12,262,698).
What is the latest open contract opportunity under PSC 6650?
The latest open contract opportunity under PSC 6650 is Ipad cases and screen protectors, solicitation from MICC Fort Drum, posted November 9, 2026.
On GovTribe
See everything under PSC 6650
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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