Optimum Energy Services delivers complete commercial electrical construction for ground-up developments, temporary power, underground trenching, service installations, distribution systems, and every phase from rough-in to final trim across Southern California.
Complete electrical buildouts delivered on schedule for commercial ground-up developments.
Ground-up commercial construction demands an electrical contractor who can execute every phase on schedule. Your project needs full-scope capability, from temporary power and underground utilities through final trim and certificate of occupancy.
We deliver complete electrical construction for commercial developments, coordinating with your GC and trades to hit every milestone on schedule and on budget.
From temporary power to certificate of occupancy, every phase of electrical construction under one contractor.
Temporary power panels, spider boxes, site lighting, and construction-phase electrical services that keep your project moving from day one of mobilization.
Underground electrical trenching, duct bank installation, utility coordination, and conduit systems, properly engineered for commercial loads and future expansion.
Utility service coordination, transformer pads, main switchgear, distribution panels, and metering, sized and engineered for your building's full electrical load.
Complete rough-in wiring, conduit installation, junction boxes, and branch circuit distribution throughout the structure, coordinated with all trades for clean execution.
Interior and exterior LED lighting, emergency/exit lighting, daylight harvesting, occupancy sensors, and Title 24 compliant lighting control systems.
Fire alarm panel installation, device wiring, smoke detectors, pull stations, strobes, and integration with building fire suppression and notification systems.
Dedicated circuits for HVAC, elevators, commercial kitchen equipment, data/telecom rooms, and specialty systems, coordinated with mechanical and low-voltage trades.
Device installation, fixture trim, panel scheduling, circuit testing, Title 24 acceptance testing, and complete documentation for certificate of occupancy.
Electrical Rough-In
Precision conduit work and infrastructure installation that keeps your project on schedule and on budget.
Switchgear Installation
Clean, code-compliant main distribution infrastructure built right from day one.
From ground-up retail to multi-story office, we build the electrical infrastructure for commercial developments that perform.
We understand that construction schedules are unforgiving, from milestone deadlines to coordinating with multiple trades. Every project is executed for on-time delivery and zero-defect quality.
We handle every phase of commercial electrical construction, from temporary power and underground work through final trim and CO. One contractor, one point of accountability, zero coordination gaps.
We understand general contractor workflows, critical path scheduling, and multi-trade coordination. Our crews show up on time, hit milestones, and communicate proactively to keep your project on track.
Complete electrical plans, load calculations, Title 24 compliance documentation, and permit-ready packages that minimize plan check revisions and keep your project timeline on schedule.
We scale crew sizes to match your project phases, from a small rough-in team to full mobilization for critical milestones. Flexible staffing that adapts to your construction schedule.
On-schedule execution from pre-construction planning to certificate of occupancy.
Step 1
We review architectural and engineering plans, develop electrical scope, provide value engineering recommendations, and prepare permit-ready electrical documents.
Step 2
Detailed budgets broken down by phase, material procurement timelines, and milestone schedules aligned with your GC's master construction schedule.
Step 3
Professional installation through every phase, underground, rough-in, top-out, trim, with daily coordination, progress reporting, and quality control at each milestone.
Step 4
Complete system testing, Title 24 acceptance testing, panel scheduling, as-built documentation, and warranty packages for certificate of occupancy.
Examples of full-scope electrical construction completed for commercial developments across Southern California.
Complete electrical construction for 80,000 sq ft retail development including underground utilities, main switchgear, tenant spaces, parking lot lighting, and EV charging infrastructure.
Full-scope electrical for 4-story Class A office building, 2,000A service, floor-by-floor distribution, lighting controls, fire alarm, and data infrastructure throughout.
Ground-up electrical construction for mixed-use project with ground-floor retail, upper-floor office, and structured parking, multiple meters, separate services, and coordinated utility work.
Quick answers to common questions from developers and general contractors about costs, capabilities, and construction electrical services.
Commercial electrical construction typically runs $15-$35 per square foot depending on building type, complexity, and systems required. Ground-up projects range from $150,000 for smaller retail to $1M+ for large commercial developments. We provide detailed phase-by-phase budgets during pre-construction so there are no surprises.
Yes, full-scope electrical construction is our specialty. We handle temporary power, underground trenching, main service installation, rough-in, fire alarm, lighting, specialty systems, final trim, and testing through certificate of occupancy. One contractor for the entire electrical scope.
Absolutely. We're experienced working within GC-managed construction schedules, attending coordination meetings, managing RFIs, and working alongside mechanical, plumbing, fire protection, and low-voltage trades. We communicate proactively and hit our milestones.
Yes. We prepare permit-ready electrical plans, Title 24 lighting compliance documentation, load calculations, and all required acceptance testing. Our documentation packages minimize plan check revisions and keep your project moving.
Change orders are a normal part of construction. We document all changes with clear pricing, schedule impacts, and approval workflows. Our project managers ensure changes are tracked, communicated, and executed without disrupting the overall construction timeline.
Yes. We maintain flexible crew capacity and can scale from small teams during early phases to full mobilization for critical milestones. We align our staffing with your construction schedule to ensure we never hold up the critical path.
From temporary power and underground trenching to final trim and certificate of occupancy, OES delivers the complete electrical construction your development demands.