San Antonio is home to Joint Base San Antonio — one of the largest military installation complexes in the US. Apex Grid provides structural, MEP, civil, and geotechnical engineering for projects near and on JBSA installations, following UFC criteria and federal documentation standards.
Request a ProposalPermit stuck waiting on a seal? Apex Grid's licensed engineers provide fast Military Engineering review-and-seal for drawings in San Antonio and across Bexar County — reviewed under responsible charge and sealed for submittal to City of San Antonio Development Services (off-base); JBSA facilities management (on-base coordination). Typical turnaround is 3–5 business days once we have a complete package.
Reviewed 2026-09-11. Code editions and local requirements can change; confirm the current requirements with the authority having jurisdiction before design.
Apex Grid Engineering is licensed in 49 states — every U.S. state except Alaska. Engineering stamping and licensure are confirmed for each project jurisdiction. We provide structural, MEP, civil, and geotechnical engineering for commercial, industrial, multifamily, and government clients.
We work from architectural PDFs, CAD files, or field measurements, and we're set up to turn projects around on compressed schedules when the situation calls for it.
Related services in San Antonio: Structural Engineering · Mep Engineering · Civil Engineering
Send us your drawings or describe your project and we'll respond within one business day.
Get a Proposal 480-490-0064Reviewed 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.