MEP Stamping in Cupertino, CA

The heart of Silicon Valley and home to Apple Park, Cupertino is a high-value tech-campus city where Class-A office, R&D, and data-heavy facilities dominate. Some of California's highest construction costs meet extreme seismic exposure (Monte Vista–Shannon and San Andreas faults), dense infill constraints, and a foothill edge with hillside and fire considerations.

MEP plan sets we stamp

Mechanical (load calculations, ductwork and ventilation layouts, equipment schedules), electrical (panel schedules, load calculations, single-line diagrams, NEC compliance), and plumbing (fixture counts per IBC Table 2902, riser diagrams, gas and water sizing) — sealed as a coordinated set, not three disconnected trades.

What the reviewer checks

Plan checkers fail MEP sets on undersized ductwork, missing ventilation rates per ASHRAE 62.1, electrical loads that don't match the service size, and fixture counts that don't meet code. Our PE review catches those before submittal — sealed sheets that actually match the calculations behind them.

Send the full package

PDF plan set, equipment cut sheets, and any energy compliance forms (Title 24, COMcheck) you already have. Partial sets welcome — we flag what's missing so your first submittal is complete. Backed by Apex Grid Engineering: 10+ PEs across 49 states, 20+ engineers.

Project types

• Corporate tech campuses and headquarters
• Data centers and mission-critical facilities
• R&D and clean-room buildings
• Mixed-use podium developments
• School and institutional modernizations
• High-end residential infill

Everything else your project needs

MEP Stamping nearby

Alameda · Alhambra · Anaheim · Antioch · Apple Valley · Arden-Arcade · Bakersfield · Baldwin Park · Bellflower · Berkeley · Beverly Hills · Burbank