PSC 31: Bearings
Product group
Code facts
- Codes under it
- 3
- Contract awards
- 8,006 In the last 12 months
- Contract obligations
- $321,799,009 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $239,581,494 |
| FY2025 | $321,799,009 |
| FY2024 | $254,388,762 |
| FY2023 | $217,907,843 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Jamaica Bearings Co., Inc. | $37,805,767 | |
| 2 | Mechatronics, Inc. | $17,009,342 | |
| 3 | Transaero, Inc. | $8,746,072 | |
| 4 | Defense Maritime Solutions, Inc. | $8,257,160 | |
| 5 | Lord Corporation | $7,670,877 | |
| 6 | Duramax Marine, LLC | $7,326,020 | |
| 7 | SKF USA Inc. | $6,909,319 | |
| 8 | MPB Corporation | $5,441,124 | |
| 9 | RBC Southwest Products, Inc. | $4,974,469 | |
| 10 | RBC Transport Dynamics Corp | $4,962,097 |
See the full FY2025 ranking of PSC 31 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $212,381,012 | |
| 2 | Department of the Navy | $14,743,602 | |
| 3 | Department of Homeland Security | $7,540,759 | |
| 4 | Air Force | $2,249,263 | |
| 5 | Department of Transportation | $1,690,210 | |
| 6 | Department of the Army | $926,110 | |
| 7 | Department of the Treasury | $29,599 | |
| 8 | Department of Agriculture | $22,973 | |
| 9 | Department of State | $3,688 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 332991 Ball and Roller Bearing Manufacturing | $185,618,548 | |
| 2 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $25,976,322 | |
| 3 | 336412 Aircraft Engine and Engine Parts Manufacturing | $7,037,041 | |
| 4 | 334412 Bare Printed Circuit Board Manufacturing | $5,600,181 | |
| 5 | 333618 Other Engine Equipment Manufacturing | $2,584,121 | |
| 6 | 336390 Other Motor Vehicle Parts Manufacturing | $1,676,741 | |
| 7 | 332510 Hardware Manufacturing | $1,491,282 | |
| 8 | 336411 Aircraft Manufacturing | $1,439,190 | |
| 9 | 213113 Support Activities for Coal Mining | $1,134,461 | |
| 10 | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $942,313 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New York | $55,529,136 | |
| 2 | California | $19,414,899 | |
| 3 | Ohio | $18,805,263 | |
| 4 | Washington | $15,602,484 | |
| 5 | Virginia | $12,308,041 | |
| 6 | Connecticut | $11,977,106 | |
| 7 | Texas | $10,124,954 | |
| 8 | Pennsylvania | $9,664,219 | |
| 9 | New Hampshire | $9,520,458 | |
| 10 | Maryland | $6,581,178 | |
| 11 | New Jersey | $6,206,242 | |
| 12 | Florida | $5,499,366 | |
| 13 | Arizona | $4,950,075 | |
| 14 | North Carolina | $3,944,433 | |
| 15 | Michigan | $3,223,131 | |
| 16 | Wisconsin | $3,000,570 | |
| 17 | South Carolina | $2,555,794 | |
| 18 | Indiana | $2,429,442 | |
| 19 | Georgia | $2,345,341 | |
| 20 | Illinois | $2,205,121 | |
| 21 | Massachusetts | $2,073,258 | |
| 22 | Kentucky | $2,057,579 | |
| 23 | Utah | $1,926,137 | |
| 24 | Louisiana | $1,872,819 | |
| 25 | Alabama | $853,079 | |
| 26 | Tennessee | $734,603 | |
| 27 | Oklahoma | $590,799 | |
| 28 | Nevada | $582,416 | |
| 29 | New Mexico | $566,129 | |
| 30 | Arkansas | $525,256 | |
| 31 | Missouri | $354,297 | |
| 32 | Vermont | $341,134 | |
| 33 | Kansas | $292,560 | |
| 34 | West Virginia | $245,530 | |
| 35 | Montana | $241,829 | |
| 36 | Rhode Island | $184,660 | |
| 37 | Oregon | $122,407 | |
| 38 | Iowa | $87,367 | |
| 39 | North Dakota | $71,606 | |
| 40 | Colorado | $58,240 | |
| 41 | Idaho | $51,152 | |
| 42 | Alaska | $9,100 | |
| 43 | South Dakota | $6,234 | |
| 44 | Nebraska | $3,168 |
Show all 44
Shares are of everything obligated under PSC 31 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 19,570 listed here. See the rest on GovTribe.
Codes under 31
Definition
All bearings, including specially designed, lubricated, and/or selected, are to be classified in the appropriate classes of this group. Bearings are parts that support another part which rotates, slides, or oscillates in or on it.
Quick answers
What is PSC 31?
PSC 31 is Bearings, a product group of the Federal Product and Service Codes.
What codes are under PSC 31?
PSC 31 has 3 codes under it with their own GovTribe pages: 3110 Bearings, Antifriction, Unmounted; 3120 Bearings, Plain, Unmounted; and 3130 Bearings, Mounted.
How much do federal agencies spend under PSC 31?
Federal contracts under PSC 31 obligated $321,799,009 in fiscal year 2025 and $1,033,677,108 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 31?
The contractors with the most obligated under PSC 31 in fiscal years 2026 and 2027 are Jamaica Bearings Co., Inc. ($37,805,767); Mechatronics, Inc. ($17,009,342); and Transaero, Inc. ($8,746,072).
Which agencies buy the most under PSC 31?
The agencies that obligated the most under PSC 31 in fiscal years 2026 and 2027 are Defense Logistics Agency ($212,381,012), Department of the Navy ($14,743,602) and Department of Homeland Security ($7,540,759).
Which NAICS codes are used with PSC 31?
The NAICS codes with the most obligated under PSC 31 in fiscal years 2026 and 2027 are 332991 Ball and Roller Bearing Manufacturing, 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing and 336412 Aircraft Engine and Engine Parts Manufacturing.
Where is the work under PSC 31 performed?
By place of performance, the states with the most contract obligations under PSC 31 over the last 12 months are New York ($55,529,136), California ($19,414,899) and Ohio ($18,805,263).
What is the latest contract opportunity under PSC 31?
The latest contract opportunity under PSC 31 is Shell, bearing up, pre-solicitation from Naval Supply Systems Command (Navy), posted October 24, 2026.
On GovTribe
See everything under PSC 31
- 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