Costco Sunnyvale — Restroom Remodel
Featured Project
Commercial Tenant Improvement • Sunnyvale, CA
Complete electrical rough-in and finish for the restroom remodel at Costco Sunnyvale. Our crew handled MC cable distribution through new metal-stud framing, ceiling rough-in for the relocated lighting layout, dedicated circuits for high-amperage hand dryers, and final trim-out for ADA-compliant fixtures and signage. Project delivered to commercial code, ready for inspection and turn-over.
ScopeRestroom electrical remodel
TypeCommercial TI
Wiring MethodMC cable in metal stud
CodeCEC / NEC compliant
Rough-In & Framing
Finished Result
Costco Gilroy — Optical Department Buildout
Commercial
Commercial Tenant Improvement • Gilroy, CA
Complete electrical buildout for the Costco Gilroy Optical department, including back-room metal-stud framing rough-in, dedicated circuits for exam equipment, retail display lighting, and point-of-sale stations. Coordinated with the general contractor and Costco facilities team on a tight remodel schedule with overnight work to keep store impact minimal.
ScopeOptical retail buildout
TypeCommercial TI
EquipmentExam, POS, retail lighting
ScheduleOvernight, store-open
Battery, Solar Inverter & Backup Gateway Installation
Solar & Battery
Residential Solar Storage Integration • Bay Area
Full electrical integration of an Enphase battery and inverter system with backup gateway. Includes critical-loads subpanel, transfer switching, AC and DC disconnects, rapid shutdown compliance per NEC 690.12, and clean conduit runs from gateway to main service. Designed to keep essential household circuits running through PG&E outages and PSPS events.
SystemEnphase battery + inverter
TypeWhole-home backup
CodeNEC 690.12 compliant
OutcomeOutage-resilient power
Main Panel Replacements
Service Upgrade
Residential & Multi-Family Service Upgrades • Bay Area
A selection from many panel and meter-main replacements we've completed for homeowners and multi-family property owners. Typically triggered by failing insurance inspection, recalled equipment (Federal Pacific, Zinsco, Challenger), or owners adding solar, EV chargers, or ADUs. Includes utility coordination with PG&E, permit, inspection, and same-day power restoration on most jobs.
ScopeService panel + meter-main
Common ReasonsFPE/Zinsco recall, insurance
IncludesPermit + PG&E coordination
RestorationSame-day power-up
ADU Wiring with Main Panel Upgrade
Residential
New Construction + Service Upgrade • Bay Area
Full electrical rough-in for a new accessory dwelling unit, plus main service panel upgrade on the primary residence to support the additional load. Includes properly labeled branch circuit layout, AFCI/GFCI protection per CEC, dedicated kitchen and laundry circuits, and code-compliant grounding electrode system.
ScopeADU rough-in + service upgrade
ProtectionAFCI / GFCI per CEC
CircuitsDedicated kitchen, laundry
GroundingFull electrode system
Whole-Home Rewire — Finished Result
Residential
Residential Rewiring • Bay Area
Removed all original cloth-and-rubber wiring throughout the home, pulled new copper branch circuits to every outlet, switch, and fixture, added required AFCI and tamper-resistant receptacles per current code, then completed finish-out with new recessed LED lighting, ceiling fan, and modern kitchen circuits. Walls and ceilings patched and painted to original finish.
ScopeWhole-home rewire + finish
WiringNew copper home runs
LightingRecessed LED throughout
CodeAFCI/TR per current CEC
Whole-Home Rewire — Rough-In Phase
Residential
Residential Rewiring • Bay Area
Open-wall rewire phase: new home-run branch circuits pulled through stud bays, copper plumbing coordinated with electrical layout, properly nailed-on protector plates, and box positioning verified against finish dimensions. Ready for inspection and drywall close-up.
PhaseRough-in pre-drywall
WiringCopper home runs
CoordinationWith plumbing trade
ProtectionNail plates per CEC
Service Upgrade, Tesla and Enphase Battery Backup System Installation
Residential
Service Equipment + Battery Backup • Livermore, CA
200A service upgrade with full Tesla and Enphase battery backup integration — Tesla Powerwall and Backup Gateway plus Enphase IQ batteries tied into a critical-loads subpanel for whole-home backup during PG&E outages. Includes a fused Eaton AC disconnect at the service entrance, neatly labeled conductors at the gateway, and a refreshed grounding electrode system. Engineered for clean inspection and long-term serviceability.
Service200A upgrade + AC disconnect
BackupTesla + Enphase IQ batteries
SubpanelCritical-loads, labeled
LocationLivermore, CA
Whole-Home Rewire
Residential
Whole-Home Rewire • Bay Area
Top-to-bottom rewire with meticulous branch-circuit identification: every breaker tagged at the panel, every home-run identified at every junction, and a coordinated rough-in alongside plumbing risers and gas lines. AFCI and GFCI protection per current CEC, plus an upgraded grounding electrode system. Engineered to be diagnosable and maintainable for the life of the home.
ScopeWhole-home rewire + panel
PanelEvery breaker labeled
IdentificationTags at every junction
ProtectionAFCI / GFCI per CEC
Open-Wall Rewire — Rough-In & Demo Phase
Residential
Whole-Home Rewire • Bay Area
Open-frame whole-home rough-in with copper home-run branch circuits coordinated alongside black-iron gas and copper plumbing. Labeled rough-in boxes at every receptacle and switch location, dedicated kitchen and bath circuits per current code, and protector plates on every drilled stud. Photographed mid-build, ready for drywall close-up and finish trim.
PhaseRough-in pre-drywall
WiringCopper home runs
CoordinationWith gas + plumbing
ProtectionNail plates per CEC