Adding or replacing rooftop equipment requires structural engineering to verify the existing roof framing can handle new loads — and to design curbs, supports, and anchorage that meet code. Apex Grid delivers fast, PE-stamped rooftop equipment structural reviews.
Request Engineering SupportApex Grid Engineering is a multi-discipline firm with multi-state PE coverage confirmed per project and a business-provided operating and contact address in Queen Creek, Arizona. We provide structural engineering for rooftop equipment as a standalone service or coordinated with MEP, civil, and geotechnical engineering under one contract. Our engineers produce PE-stamped permit packages and respond to plan check comments as part of the scope.
Send Existing Roof Plans and Equipment SpecsApex Grid provides seismic retrofit engineering for existing buildings — evaluating vulnerabilities, designing strengthe…
When a building shows signs of structural distress — cracked foundations, wood rot, corroded steel, damaged masonry, or …
Most of the work Apex Grid does is on buildings that already exist. Whether you're opening a wall, adding a second story…
Removing a load-bearing wall requires a structural engineer — not just a contractor's opinion. Apex Grid verifies the ex…
PE-stamped structural engineering, on your schedule, from engineers who've done this before.
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