Retaining walls — whether concrete, CMU, cantilever, or segmental — require structural engineering for safe design and permit approval. Apex Grid designs retaining walls for site development, parking lots, grade changes, and building perimeters with coordination with civil and geotechnical engineers.
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 retaining wall structural engineering 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 Your Retaining Wall ProjectApex 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.
Get a Proposal 480-490-0064