NAICS 335991: Carbon and Graphite Product Manufacturing
National industry
SBA small business size standard: 900 employees
Code facts
- Part of
-
-
31-33
-
335
-
3359
- 33599
-
3359
-
335
-
31-33
- Contract awards
- 65 In the last 12 months
- Contract obligations
- $4,220,396 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $24,768,651 |
| FY2025 | $4,220,396 |
| FY2024 | $5,727,525 |
| FY2023 | $9,352,523 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Mersen USA GS Corp. | $9,993,945 | |
| 2 | American Energy Technologies Company | $5,000,000 | |
| 3 | Axyde Analytics, LLC | $4,999,999 | |
| 4 | Carbice Corporation | $2,492,550 | |
| 5 | Martin Military Inc. | $998,449 | |
| 6 | Triman Industries Inc. | $195,966 | |
| 7 | S I T Corporation | $180,431 | |
| 8 | R & M Government Services Inc. | $167,732 | |
| 9 | Club Sports Network, LLC | $125,600 | |
| 10 | Pioneer Industries, LLC | $98,974 |
See the full FY2025 ranking of NAICS 335991 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $21,966,604 | |
| 2 | Department of the Navy | $2,636,302 | |
| 3 | Department of the Army | $125,600 | |
| 4 | Department of the Interior | $29,285 | |
| 5 | Department of State | $10,860 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 9620 Minerals, Natural and Synthetic | $9,999,999 | |
| 2 | 9420 Fibers: Vegetable, Animal, and Synthetic | $9,993,945 | |
| 3 | 5999 Miscellaneous Electrical and Electronic Components | $2,497,121 | |
| 4 | 5977 Electrical Contact Brushes and Electrodes | $2,146,525 | |
| 5 | 9110 Fuels, Solid | $125,600 | |
| 6 | 9535 Plate, Sheet, Strip, and Foil: Nonferrous Base Metal | $11,954 | |
| 7 | 5306 Bolts | $10,655 | |
| 8 | 4320 Power and Hand Pumps | $6,243 | |
| 9 | 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments | $5,000 | |
| 10 | 5975 Electrical Hardware and Supplies | $3,920 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Illinois | $5,084,000 | |
| 2 | Virginia | $5,013,694 | |
| 3 | Georgia | $2,498,793 | |
| 4 | New York | $1,081,640 | |
| 5 | Florida | $271,805 | |
| 6 | California | $233,999 | |
| 7 | New Jersey | $227,264 | |
| 8 | Texas | $140,713 | |
| 9 | Massachusetts | $44,389 | |
| 10 | South Carolina | $35,064 | |
| 11 | Wisconsin | $29,285 | |
| 12 | Pennsylvania | $25,359 | |
| 13 | Ohio | $12,562 | |
| 14 | Nebraska | $3,224 | |
| 15 | Colorado | $1,995 |
Show all 15
Contract opportunities
Show 40 more
Latest 50 of 1,141 listed here. See the rest on GovTribe.
Definition
This U.S. industry comprises establishments primarily engaged in manufacturing carbon, graphite, and metal-graphite brushes and brush stock; carbon or graphite electrodes for thermal and electrolytic uses; carbon and graphite fibers; and other carbon, graphite, and metal-graphite products.
Illustrative examples
- Brush blocks, carbon or molded graphite, manufacturing
- Brushes and brush stock contacts, electric, carbon and graphite, manufacturing
- Brushplates, carbon or graphite, manufacturing
- Carbon electrodes and contacts, electric, manufacturing
- Carbon specialties for aerospace use (except gaskets) manufacturing
- Carbon specialties for electrical use manufacturing
- Carbon specialties for mechanical use (except gaskets) manufacturing
- Carbons, electric, manufacturing
- Carbons, lighting, manufacturing
- Contacts, electrical, carbon and graphite, manufacturing
- Electrodes for thermal and electrolytic uses, carbon and graphite, manufacturing
- Fibers, carbon and graphite, manufacturing
- Graphite electrodes and contacts, electric, manufacturing
- Graphite specialties for aerospace use (except gaskets) manufacturing
- Graphite specialties for electrical use manufacturing
- Graphite specialties for mechanical use (except gaskets) manufacturing
- Heat shields, carbon or graphite, manufacturing
- Lighting carbons manufacturing
- Metal-graphite product manufacturing
Show all 19
Quick answers
What is NAICS 335991?
NAICS 335991 is Carbon and Graphite Product Manufacturing, a national industry in NAICS 31-33, Manufacturing.
What is the NAICS code for lighting carbons manufacturing?
The NAICS code for lighting carbons manufacturing is 335991, Carbon and Graphite Product Manufacturing.
What is the NAICS code for metal-graphite product manufacturing?
The NAICS code for metal-graphite product manufacturing is 335991, Carbon and Graphite Product Manufacturing.
What is the NAICS code for carbon specialties for electrical use manufacturing?
The NAICS code for carbon specialties for electrical use manufacturing is 335991, Carbon and Graphite Product Manufacturing.
How much do federal agencies spend under NAICS 335991?
Federal contracts under NAICS 335991 obligated $4,220,396 in fiscal year 2025 and $44,069,095 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 335991?
The contractors with the most obligated under NAICS 335991 in fiscal years 2026 and 2027 are Mersen USA GS Corp. ($9,993,945); American Energy Technologies Company ($5,000,000); and Axyde Analytics, LLC ($4,999,999).
Which agencies buy the most under NAICS 335991?
The agencies that obligated the most under NAICS 335991 in fiscal years 2026 and 2027 are Defense Logistics Agency ($21,966,604), Department of the Navy ($2,636,302) and Department of the Army ($125,600).
Which PSC codes are used with NAICS 335991?
The PSC codes with the most obligated under NAICS 335991 in fiscal years 2026 and 2027 are 9620 Minerals, Natural and Synthetic; 9420 Fibers: Vegetable, Animal, and Synthetic; and 5999 Miscellaneous Electrical and Electronic Components.
Where is the work under NAICS 335991 performed?
By place of performance, the states with the most contract obligations under NAICS 335991 over the last 12 months are Illinois ($5,084,000), Virginia ($5,013,694) and Georgia ($2,498,793).
What is the latest contract opportunity under NAICS 335991?
The latest contract opportunity under NAICS 335991 is Current collector, award notice from Aviation (DLA), posted October 21, 2026.
On GovTribe
See everything under NAICS 335991
- 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