NAICS 335313: Switchgear and Switchboard Apparatus Manufacturing
Switchgear and Switchboard Apparatus Manufacturing is NAICS code 335313. A business is small under it with 1,250 employees or fewer. 27 federal contracts are open on SAM.gov under this code right now.
- SBA size standard
- 1,250 employees or fewer
- Open contracts now
- 27
- Federal spending, FY2025
- $119.7 million
- Share won by small businesses
- 58%
- Small businesses registered
- 488
Open federal contracts for switchgear and switchboard apparatus manufacturing
Most open notices under this code are Defense supply orders for specific parts, usually limited to approved sources.
- SWITCH CONNECTOR AY
✦ NAVSUP Weapon Systems Support (Navy) wants quotes to supply a switch connector assembly (part number 16-AMJ314-01) under solicitation N0010426QEG23.
Due in 1 dayOct 5, 2026
- SWITCH,NETWORK,ATM
Due in 1 dayOct 5, 2026
- New Madrid Relay Switchboard Replacement
Due in 1 dayOct 5, 2026
- New Madrid Relay Switchboard Replacement
Due in 1 dayOct 5, 2026
- SWITCH,THERMOSTATIC
Due in 2 daysOct 6, 2026
- CIRCUIT BREAKER
Due in 3 daysOct 7, 2026
What NAICS 335313 covers
The Census Bureau's NAICS index lists these kinds of work under 335313:
- Air circuit breakers manufacturing
- Bus bar structures, switchgear-type, manufacturing
- Circuit breakers, air, manufacturing
- Connectors, power, manufacturing
- Control panels, electric power distribution, manufacturing
- Cubicles (i.e., electric switchboard equipment) manufacturing
- Distribution boards, electric, manufacturing
- Distribution cutouts manufacturing
- Ducts for electrical switchboard apparatus manufacturing
- Fuse clips and blocks, electric, manufacturing
- Fuse mountings, electric power, manufacturing
- Fuses, electrical, manufacturing
- Generator control and metering panels, switchgear-type, manufacturing
- Knife switches, electric power switchgear-type, manufacturing
The index lists 29 entries for this code in all.
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 335313
To count as a small business for a contract assigned NAICS 335313, your business must have 1,250 employees or fewer. Employees are averaged over the last 24 months.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys switchgear and switchboard apparatus manufacturing
Agencies that awarded the most under NAICS 335313 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Defense Logistics Agency | $221.6 million |
| Department of the Navy | $68.9 million |
| Department of the Army | $15.4 million |
| Department of Energy | $8 million |
| Bureau of Reclamation | $2.9 million |
| Department of the Air Force | $2.1 million |
| Department of Veterans Affairs | $2.1 million |
| Department of State | $1.8 million |
Open notices right now come from Dept of Defense (66) and Department of Energy (4).
Set-asides on open 335313 contracts
- No set-aside (full and open): 51
- Total small business set-aside: 9
- Service-disabled veteran-owned set-aside: 8
- EDWOSB set-aside: 2
Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.
Your competition
488 businesses with active SAM.gov registrations are rated small under NAICS 335313, most of them in Florida (59), Texas (51), California (47), Virginia (43) and Georgia (19). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 335313 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $83.6 million |
| FY2025 | $119.7 million |
| FY2026 | $124.5 million |
| FY2027 (so far) | $0 |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- 335312 Motor and Generator Manufacturing
- 335314 Relay and Industrial Control Manufacturing
Frequently asked questions
What is NAICS code 335313?
335313 is the 2022 NAICS code for Switchgear and Switchboard Apparatus Manufacturing. The Census Bureau's index lists work such as air circuit breakers manufacturing, bus bar structures, switchgear-type, manufacturing, circuit breakers, air, manufacturing under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 335313?
1,250 employees or fewer. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.
Are there government contracts for switchgear and switchboard apparatus manufacturing?
Yes. 27 federal contract opportunities under NAICS 335313 are open on SAM.gov right now. Agencies obligated about $119.7 million under this code in fiscal year 2025, according to USAspending.gov.
How do I add NAICS code 335313 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.