Mechanical HVAC Inspection
Provides inspection services for all commercial and industrial buildings, and verifies compliance with the Mechanical code.
About Inspection
LADBS is responsible for inspections of all Heating, Ventilation, Air Conditioning, Refrigeration and Fire Life Safety Testing for Mechanical systems, including stairwell pressurization and smoke control smoke evacuation systems installed in all commercial, mixed use and multifamily buildings.
Additional Resources
- Code Amendment
- Forms & Applications
- Request for Modification
Filtered categories:
Plan Check Correction Sheet for NFPA 14 Installation of Standpipe Systems (2024 Edition)
CL-PC-2026-011
- Effective
Plan Check Correction Sheet for NFPA 20 Installation of Fire Pump Systems (2025 Edition)
CL-PC-2026-012
- Effective
Plan Check Correction Sheet for NFPA 22 Water Tanks for Fire Protection (2023 Edition)
CL-PC-2026-013
- Effective
Plan Check Correction Sheet for NFPA 13 (2025 Edition) Fire Sprinkler Systems for Automated Mechanical Parking Lifts (Car Stackers)
CL-PC-2026-014
- Effective
Single Family Dwelling/Duplex Plan Check Correction Sheets (2026 LARC)
CL-RC-2026-001
- Effective
Single Family Dwelling/Duplex Plan Check Correction Sheets (2026 LARC)
CL-RC-2026-001
- Effective
Fire Hazard Severity Zone Supplemental Checklist 2025 California Wildland-Urban Interface Code (CWUIC) & CCR Title 14 Fire Safe Regulations
CL-WC-2026-001
- Effective
Filtered categories:
Green Building Code Plan Check Notes Non-Residential Buildings
GRN 15-2026
Green Building Code Plan Check Notes: Non-Residential Buildings
GRN 15-2020
GREEN BUILDING CODE PLAN CHECK NOTES RESIDENTIAL BUILDINGS
GRN 14-2023
- Effective
Green Building Code Supplemental Correction Sheet Model Water Efficiency Landscape Ordinance (MWELO) (2026 LAGBC)
CL-GC-2026-005
- Effective
GRN 10 Mandatory Requirements Checklist for Additions and Alterations to Non-Residential Buildings
PCF-GRN-2026-010
- Effective
GRN 14 Green Building Residential Plan Check General Notes
PCF-GRN-2026-014
- Effective
GRN 15 Green Building Non-Residential Plan Check General Notes
PCF-GRN-2026-015
- Effective