NAICS code 221121: Electric Bulk Power Transmission and Control
This U.S. industry comprises establishments primarily engaged in operating electric power transmission systems and/or controlling (i.e., regulating voltages) the transmission of electricity from the generating source to distribution centers or other electric utilities. The transmission system includes lines and transformer stations.
- announced, opening soon
- 1
- SBA small-business size limit
- 950 staff
Open federal bids for 221121
No federal bid under 221121 is open right now; 1 is announced. See all 221121 bids.
Is your company small for 221121?
The SBA limit is 950 employees average number of employees.
What 221121 covers
Use another code for
- Generating electric energy: Industry 22111, Electric Power Generation
- Distributing electricity to final consumers: Industry 221122, Electric Power Distribution
Activities listed under 221121
- Electric power control
- Electric power transmission systems
- Transmission of electric power
Questions
What is NAICS code 221121?
NAICS 221121 is “Electric Bulk Power Transmission and Control”. This U.S. industry comprises establishments primarily engaged in operating electric power transmission systems and/or controlling (i.e., regulating voltages) the transmission of electricity from the generating source to distribution centers or other electric utilities.
What businesses use NAICS code 221121?
Examples from the U.S. Census Bureau: Electric power control; Electric power transmission systems; and Transmission of electric power.
What is not included in NAICS 221121?
Businesses mainly generating electric energy are classified in Industry 22111, Electric Power Generation; and distributing electricity to final consumers are classified in U.S. Industry 221122, Electric Power Distribution.
What is the SBA size standard for NAICS 221121?
950 employees (average over the last 24 months), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.
What is the SIC code for NAICS 221121?
SIC codes 4911 (Electric Services, part), 4931 (Electric and Other Services Combined, part) and 4939 (Combination Utilities, NEC, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).
What is the IRS business code for NAICS 221121?
221000 (Utilities) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 221111–221330.
How do I find government contracts for NAICS 221121?
Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 221121 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.
Source: U.S. Census Bureau, 2022 NAICS (public domain); bids: SAM.gov Contract Opportunities. PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.