| Code Type | Code Model | Amendment Contact |
| Building/Dwelling Code | California Building Code 2007 (IBC 2006) | City of Norwalk |
| Structural Code | California Building Code 2007 (IBC 2006) | City of Norwalk |
| Plumbing Code | California Building Standards Code | City of Norwalk |
| Mechanical Code | California Building Standards Code | City of Norwalk |
| Electrical Code | California Electrical Code 2007 (NEC 2005) | City of Norwalk |
| Accessibility Code | California Building Code 2007 (Title 24, Part 2) | California Access Compliance, (916) 327-9698 |
| Energy Code | California Energy Code 2007 (Title 24, Part 6) | ICC and online |
| Elevator Code | California Elevator Safety Construction Code 2007 (California Code of Regulations, Title 8) | ICC or (530) 735-6407 |
| Jurisdictional Area | Contact |
| Structural | Building & Safety Dept. Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Plumbing | Building & Safety Dept. Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Mechanical | Building & Safety Dept. Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Electrical | Building & Safety Dept. Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Fire Marshal | County of Los Angeles Phone: (323) 890-4125 |
| Civil | Engineering Division Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Zoning | Planning Dept. Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Planning | Planning Dept. Phone: (562) 929-5744 Fax: (562) 929-5584 |
| Parks/Recreation | Toni Tucker Recreation & Parks Director Phone: (562) 929-5702 |
