Development Engineering


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

Engineering Information
Engineering Permit Applications
- Grading & Excavation Permit

Engineering Checklist 
Refer to Engineering Standards
Engineering Standards
Engineering Standards
Engineering Review Fees
See AJCC Volume I, Chapter 4, Article 4-4, Section 4-4-4 which can be found here.

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