Best Commercial Electrical Contractors in Long Beach, CA
Compare 20 commercial electrical companies serving Long Beach, CA. 7 offer 24/7 emergency service. Request free quotes and hire the right contractor for your building.
Commercial Electrical Contractors in Long Beach
View allCsquare Los Angeles Data Center (Irvine 1)
Long Beach, CA
Csquare Los Angeles (Irvine 1) delivers mission-critical colocation with redundant power distribution, high-density cool...
Delta Wye Electric
Long Beach, CA
Delta Wye Electric in Anaheim serves Long Beach industrial & manufacturing facilities with turnkey electrical constructi...
Carter Industrial Automation
Long Beach, CA
Long Beach C-10 contractor specializing in industrial automation, UL-508A panel fabrication, and controls integration fo...
Frank's Industrial Services Inc
Long Beach, CA
Frank's Industrial Services Inc delivers commercial electrical work in Long Beach, CA — power distribution, switchgear,...
MEC Industrial services
Long Beach, CA
MEC Industrial Services offers 24/7 industrial equipment repair, crane service & preventive maintenance for facilities a...
Proline Electrical
Long Beach, CA
Proline Electrical Contractors offers 24/7 commercial & industrial electrical services in Long Beach, CA — power distrib...
Commercial Electric Systems
Long Beach, CA
Commercial Electric Systems — Anaheim, CA — licensed commercial & industrial electrician serving LA, Orange, Riverside &...
Engineered Industrial Systems
Long Beach, CA
Engineered Industrial Systems provides commercial & industrial electrical services in Long Beach, CA — power distributio...
Long Beach Data Center
Long Beach, CA
Long Beach Data Center provides commercial electrical services in Long Beach, CA — covering power distribution, switchge...
Orange County Data Center
Long Beach, CA
Orange County Data Center provides commercial electrical services in Long Beach, CA, specializing in critical power dist...
Industrial High Voltage
Long Beach, CA
Industrial High Voltage is a certified high-voltage electrical subcontractor in Long Beach, CA serving industrial, gover...
Bristol Electrical Contractors
Long Beach, CA
Bristol Electrical Contractors — Long Beach/Orange County commercial electrician since 1999. 24/7 emergency response, pa...
Alcoa Electrical
Long Beach, CA
Alcoa Electrical Contractors — Long Beach, CA commercial electrician specializing in tenant improvement, panel replaceme...
SMS Data Center - Colocation Orange County & Los Angeles County
Long Beach, CA
SMS Data Center offers colocation services across Orange County & LA County from Long Beach, CA — supporting mission-cri...
Express Power Services
Long Beach, CA
Express Power Services – Long Beach, CA: 24/7 commercial electrical contractor for panel upgrades, EV charging, and elec...
DELTA DATA CENTER SOLUTIONS INC
Long Beach, CA
Delta Data Center Solutions Inc delivers commercial electrical services in Long Beach, CA, specializing in power distrib...
JAS Electrical Contractors
Long Beach, CA
JAS Electrical offers 24/7 commercial electrical services in Long Beach & Orange County — LED retrofits, panel upgrades,...
ARIA 4 Electrical & Construction
Long Beach, CA
ARIA 4 Electrical & Construction serves commercial properties across Long Beach & Orange County with panel, power distri...
Berk's Electrical & Lighting
Long Beach, CA
Berk's Electrical & Lighting — Long Beach/OC commercial electrician since 1974. Three-phase hookups, LED retrofits, EVSE...
Electric Construction Co
Long Beach, CA
Electric Construction Co provides commercial electrical contracting in Long Beach, CA — serving industrial, office, reta...
Commercial Electrical Services Available in Long Beach
Why Choose My Electrical Tech in Long Beach?
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Every contractor listed works on commercial buildings — power distribution, switchgear, panelboards / breakers, lighting systems, and more — not residential.
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Frequently Asked Questions — Commercial Electrical in Long Beach
How much does commercial electrical work cost in Long Beach?
Commercial electrical costs in Long Beach depend on the electrical system and scope of work. Minor repairs are the most affordable, preventative maintenance programs are billed on a recurring schedule, and full replacements or installations are priced by system size and complexity (power distribution, switchgear, panelboards / breakers, lighting systems, and more).
How do I find a reliable commercial electrical contractor in Long Beach, CA?
Start by verifying the contractor holds a current state license, adequate insurance, and bonding. Confirm they're certified and experienced with your electrical system. Check reviews from other commercial property managers on My Electrical Tech. Ask for references from similar properties (office, retail, industrial, warehouse). Get at least three written quotes for any major project.
Do Long Beach commercial electrical contractors offer emergency service?
Yes, many commercial electrical contractors in Long Beach offer 24/7 emergency service. Response times vary — the best operators typically arrive within 2–4 hours for urgent issues. Always confirm after-hours rates upfront, as emergency response typically carries a surcharge.
What's the best time of year to schedule electrical maintenance in Long Beach?
Schedule preventative electrical inspections on a regular cadence to catch wear, failures, and small problems early — before they cause downtime. Booking maintenance during off-peak periods gives you faster scheduling and helps preserve warranty coverage.