Commercial Electrical
Electrical infrastructure, lighting systems, EV charging stations, generators, and data/communications for commercial properties.
Our licensed electricians handle everything from 200A panel upgrades to full building electrical infrastructure with tactical precision.
Flickering or Dimming
A sign of circuit overloading or internal wire insulation failure.
Tripping Breakers
Your current panel capacity cannot sustain your facility's power demands.
Outdated Panels
Older infrastructure is not rated for modern high-draw commercial equipment.
Burning Odors
Immediate danger sign of arching or critical overheating in the MDP.
Building Electrical
New construction and renovation wiring, switchgear, and distribution.
LED Lighting
Energy-efficient LED retrofits and new commercial lighting design.
EV Charging Stations
Level 2 and DC fast charger installation for commercial parking facilities.
Backup Generators
Standby generator systems with automatic transfer switches.
Commercial Electrical Contracting
Modern commercial facilities operate under immense electrical demands. From high-draw industrial manufacturing equipment cutting through heavy steel to vast data centers requiring uninterrupted, flawlessly clean power, your electrical infrastructure is the critical nervous system of your business. Attempting to power a modern commercial operation on degrading, undersized panels leads to catastrophic equipment failure and fatal safety code violations. We provide heavy commercial electrical engineering, installation, and retrofitting for Southern California's most demanding enterprises.
Heavy Switchgear and Service Upgrades
When your facility expands, your power constraints tighten immediately. Upgrading from a standard 400-amp service to a massive 1200-amp or 2000-amp three-phase power grid is a major logistical hurdle. We orchestrate the entire structural and municipal process required for massive utility service upgrades.
Our electrical teams coordinate directly with Southern California Edison or local municipal utility districts to execute planned shutdowns seamlessly. We pull the heavy gauge copper lines, install ruggedized main distribution panels (MDPs), and securely anchor the industrial switchgear necessary to safely route immense voltage throughout your warehouse or high-rise facility.
Comprehensive Interior Wiring and Conduit
Commercial electrical work is visually defined by strict precision. Because commercial ceilings are often exposed or highly technical, running EMT (Electrical Metallic Tubing) conduit requires flawless pipe-bending craftsmanship. We do not tolerate sloppy, zig-zagging wire runs. Our internal wiring grids are installed with absolute, military-grade symmetry.
We excel at specialized tenant improvements, routing dense low-voltage data cabling simultaneously alongside high-voltage motor controls to power sophisticated manufacturing conveyor systems or high-end retail illumination networks.
Title 24 Lighting and Controls Compliance
Illuminating a commercial space in California requires navigating incredibly dense Title 24 lighting regulations. The state mandates extreme daylight harvesting integration, automated occupancy sensors, and high-efficiency LED fixture standards.
We eliminate the bureaucratic stress by engineering lighting grids that easily pass rigorous municipal plan checks. Furthermore, we install dynamic lighting control panels that automatically dim or extinguish sections of your building based on precise time-of-day natural light variables, significantly slashing your operational overhead.
Why Execution Matters
Electrical failures in commercial zones do not just cause inconvenience; they trigger massive fire hazards, life-safety system failures, and catastrophic data loss. As a veteran-owned general contracting firm, our electricians operate under uncompromising discipline. We utilize thermal imaging to detect latent overloading in breaker panels and perform strict torque-testing on massive mechanical lugs precisely to manufacturer baseline specifications.
Power your commercial facility safely and dynamically. Call our commercial electrical division at (760) 391-2458 to schedule an infrastructure assessment today.
Mission-Critical Process
How we deliver military-grade electrical infrastructure with zero-point failure.
Strategic Load Audit
We analyze every amp and phase to ensure your facility can handle the mission without interruption.
Precision Engineering
Custom prints that balance peak industrial demand with California Title 24 energy efficiency.
Tactical Execution
Licensed electricians deployed with tactical discipline, rigid conduit symmetry, and absolute clean-room standards.
Final Validation
Comprehensive thermal imaging and torque-testing to ensure long-term stability and code compliance.
Frequently Asked Questions
We handle high-voltage 3-phase installations, massive panel upgrades, dedicated equipment circuits, LED lot lighting, and data cabling.
Yes, we frequently upgrade existing single-phase warehouses to 480V 3-phase power to support heavy industrial and manufacturing machinery.
Yes, we design and install Level 2 and DC Fast Charging networks for employee parking lots, retail centers, and municipal fleet depots.
Absolutely. We install massive standby commercial generators (Generac, Cummins) equipped with automatic transfer switches for critical infrastructure.
Yes, we handle the complete layout, conduit running, and wiring for brand-new retail build-outs and modern corporate office relocations.
Yes. We perform high-bay LED retrofits that vastly improve worker safety while significantly reducing energy overhead and qualifying for local rebates.
We install pristine Category 6 (Cat6) and fiber-optic data infrastructure, as well as wiring for commercial access control and CCTV systems.
We provide rapid-response commercial troubleshooting to identify and isolate faults, restoring power to critical systems as safely and quickly as possible.
Yes, we install the dedicated, isolated circuitry required for high-draw medical imaging equipment, dental chairs, and surgical lighting.
Yes, our commercial electricians are C-10 licensed and certified to operate scissor lifts and boom lifts for ceiling and exterior pole work.
Get a Commercial Electrical Quote
Veteran-owned. Fully licensed and insured. One call gets every trade on your project.
Service Areas
Peck General Construction provides professional commercial electrical services throughout Southern California. We proudly serve communities across Orange County, Riverside County, San Bernardino County, and Los Angeles County.
