| Code Type | Code Model | Amendment Contact |
| Building/Dwelling Code | 2007 California Building Code (IBC 2006) | California Building Standards Code City of Orange Code |
| Structural Code | 2007 California Building Code (IBC 2006) | California Building Standards Code City of Orange Code |
| Plumbing Code | California Building Standards Code | California Building Standards Code |
| Mechanical Code | California Building Standards Code | California Building Standards Code |
| Electrical Code | 2007 California Electrical Code (2005 NEC) | California Building Standards Code |
| Accessibility Code | 2007 California Building Code (Title 24, Part 2) | California Access Compliance (916) 327-9698 |
| Energy Code | 2007 California Energy Code (Title 24, Part 6) | California Building Standards Code |
| Elevator Code | California Elevator Safety Construction Code 2007 (California Code of Regulations, Title 8) | California Building Standards Code |
| Jurisdictional Area | Contact |
| Structural | Mark Ibrahim Senior Plan Check Engineer Phone: (714) 744-7202 |
| Plumbing | Mark Ibrahim Senior Plan Check Engineer Phone: (714) 744-7202 |
| Mechanical | Mark Ibrahim Senior Plan Check Engineer Phone: (714) 744-7202 |
| Electrical | Mark Ibrahim Senior Plan Check Engineer Phone: (714) 744-7202 |
| Accessibility | Mark Ibrahim Senior Plan Check Engineer Phone: (714) 744-7202 |
| Historic Preservation | Dan Ryan Phone: (714) 744-7220 |
| Fire Marshal | Tom Groseclose Fire Marshal Phone: (714) 288-2541 |
| Civil | Gail Farber City Engineer Phone: (714) 744-5545 |
| Zoning | Leslie Aranda Roseberry Current Planning Manager Phone: (714) 744-7220 |
| Planning | Leslie Aranda Roseberry Current Planning Manager Phone: (714) 744-7220 |
| City Attorney | David A. De Berry Phone: (714) 744-5580 |
| Public Works | Gail Farber Public Works Director Phone: (714) 744-5545 |
| Parks/Recreation | Marie Knight Community Services Department Director Phone: (714) 744-7264 |
