Mesa, Arizona · Statewide service
Built for what’s ahead.
State 48 Trailer + RV designs, upgrades and repairs mobile power systems for RVs, trailers and specialty vehicles. Our new website is coming soon.
Mobile Power Systems
Custom solar, lithium storage, charging and electrical upgrades engineered around the vehicle for dependable off-grid power, travel and mobile work.
RV + Trailer Repair
Advanced diagnostics, electrical troubleshooting and specialized repair.
Arizona + Beyond
Mesa-based and serving clients statewide, with travel available for select specialty projects beyond Arizona.