Overview
The Development Engineering section provides several engineering services. Including but not limited to, reviews of preliminary and final plats, improvement plans, land splits and construction assurance documents. Also, processes grading and excavation permits and encroachment permits. The Development Engineering section ensures that projects are in compliance with federal, state, county and city codes and regulations.

For any questions, contact the Development Services Project Engineer at (480) 474-5077.

The City of Apache Junction invites and welcomes people of all abilities to use our programs, sites and facilities. Any question about our service for people with disabilities can be answered by ADA Coordinator (480) 474-2635, TDD (480) 983-0095, or additional information may be found at www.ajcity.net/ada.

Engineering Information
Engineering Permit Applications
- Encroachment Permit
- Grading & Excavation Permit

Engineering Checklist
- Preliminary Plat Engineering Review
- Final Plat Engineering Review
- Civil Engineering Review

Engineering Guildelines
- Engineering Guidelines

Engineering Review Fees
- Engineering Review Fees

Survey Benchmarks
- Survey Control Map
 
Construction Assurance (Samples)
- Letter of Assurance for Construction of Improvements
- Performance Bond
- Improvement Guarantee Agreement

Drainage & Retention Certification Letter
Final Plat Submittal Requirements
Geotechnical inspection Requirements