A
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0932880 · checked Oct 19, 2026
Electrical companies in Connecticut
25 corporations and LLCs listed under electrical in Connecticut, taken from the official state registry. Website and phone appear only when the company publishes them.
M
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0751399 · checked Oct 19, 2026
M
MODERN ELECTRIC & LIGHTING DESIGN, LLC
(Electrical)
Killingworth, Lower Connecticut River Valley Planning Region County, CT
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0885870 · checked Oct 19, 2026
A
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1372082 · checked Oct 19, 2026
B
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0998211 · checked Oct 19, 2026
B
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1179633 · checked Oct 19, 2026
K
Stock Corporation · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1365875 · checked Oct 19, 2026
C
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0768673 · checked Oct 19, 2026
D
Stock Corporation · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0147041 · checked Oct 19, 2026
D
DEFOREST ELECTRICAL CONTRACTING, LLC
(Electrical)
Darien, Western Connecticut Planning Region County, CT
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0973630 · checked Oct 19, 2026
L
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 2822115 · checked Oct 19, 2026
L
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0706543 · checked Oct 19, 2026
M
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 3463746 · checked Oct 19, 2026
S
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 2460599 · checked Oct 19, 2026
W
Stock Corporation · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0050053 · checked Oct 19, 2026
C
CSS ON DEMAND ELECTRICAL, LLC
(Electrical)
Milford, South Central Connecticut Planning Region County, CT
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1214527 · checked Oct 19, 2026
E
ELECTRICAL TECHNICIANS OF CONNECTICUT, LLC
(Electrical)
Southbury, Naugatuck Valley Planning Region County, CT
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1205226 · checked Oct 19, 2026
J
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1243372 · checked Oct 19, 2026
M
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1207850 · checked Oct 19, 2026
M
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0562383 · checked Oct 19, 2026
N
NUZZO ELECTRICAL CONTRACTORS, INC.
(Electrical)
Bridgeport, Greater Bridgeport Planning Region County, CT
Stock Corporation · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0541082 · checked Oct 19, 2026
P
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0504604 · checked Oct 19, 2026
S
SILVER CITY ELECTRIC LLC
(Electrical)
Wallingford, South Central Connecticut Planning Region County, CT
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1120549 · checked Oct 19, 2026
V
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 0656421 · checked Oct 19, 2026
W
Limited Liability Company · Source: Connecticut Secretary of the State – Business Registry
Registry no. 1028059 · checked Oct 19, 2026