Building Code
Local adoption of the International Building Code (most jurisdictions on 2018 IBC)
Arizona · Licensed Professional Engineering
Site engineering that clears local review — grading, drainage, and utilities designed to each jurisdiction's published standards from day one.
Permit stuck waiting on a seal? Apex Grid's licensed engineers provide fast Civil review-and-seal for drawings in Arizona and across the state — reviewed under responsible charge and sealed for submittal to the applicable Arizona permitting authority. Typical turnaround is 3–5 business days once we have a complete package.
Site engineering in the Phoenix metro lives and dies by drainage: most Valley jurisdictions require first-flush retention (commonly the 100-year, 2-hour storm volume) rather than detention-and-release, which shapes grading plans and eats site area if not planned early. Dust control permits (Maricopa County Rule 310) apply to virtually any disturbance over one-tenth of an acre. Our civil team designs retention basins, storm drain systems, and ADA-compliant grading tuned to each city's engineering standards — Queen Creek, Mesa, and Gilbert each publish their own supplement to MAG specifications.
Code adoptions change on multi-year cycles and many states allow local amendments. The researched source verification date is 2026-07-28; we verify the governing edition with your permitting jurisdiction at project kickoff.
The Phoenix metro's fast-growth cities (Queen Creek, Buckeye, Casa Grande) run comparatively fast plan review but enforce aggressively on drainage and dust control. Maricopa County handles unincorporated land; Phoenix offers a self-certification program for qualifying professionals that can cut weeks off permitting.
Arizona grants licensure by comity for NCEES-record engineers; electronic seals are accepted for digital plan submittals.
Arizona is one of the fastest-growing industrial markets in the country, anchored by semiconductor fabs in north Phoenix and the data-center corridor in Mesa and Goodyear. Advanced manufacturing, healthcare expansion, and Southeast Valley residential growth keep MEP and site-engineering demand high.
Key markets: Phoenix, Tucson, Mesa, Chandler, Queen Creek, Scottsdale, Flagstaff.
Our highest-demand markets for civil engineering in Arizona.
For projects whose jurisdiction, discipline, and scope pass review, an available licensed PE and coordinated team can be identified. Send us your scope for a proposal; timing and fee depend on the project.
Request a ProposalReviewed and sealed by licensed PEs. “Solid engineering and clear communication from start to finish.” — Jason Mitchell, Principal Architect
Tell us what you need and where the project is — quotes back within 12–24 hours on qualifying scopes.