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:
Demolition Counter Plan Correction Sheet (2026 LABC)
PC/STR/Corr.Lst.110-2026
- Effective
Supplemental Plan Check Corrections Sheet for Bicycle Parking Ordinance (Effective 3/13/2013)
PC/STR/Corr.Lst.111-2017
Supplemental Plan Check Corrections Sheet for Bicycle Parking Ordinance (Effective 3/13/2013)
PC/STR/Corr.Lst.111-2017
Supplemental Plan Check Correction Sheet for Bicycle parking Ordinance (Ordinance 182,386 & 185,430)
PC/STR/Corr.Lst.111-2020
Supplemental Plan Check Correction Sheet for Bicycle Parking Ordinance (Ordinance 182,386 & 185,480)
PC/STR/Corr.Lst.111-2023
Office of Statewide Health and Planning Department Requirements (OSHPD 3) Supplemental Plan Check Correction Sheet (2017 LABC)
PC/STR/Corr.Lst.113-2017
Supplemental Plan Check Correction Sheet for Office of Statewide Health and Planning Department (OSHPD) Requirements (2020 LABC)
PC/STR/Corr.Lst.113-2020
Mandatory Wood Frame Soft-Story Retrofit Plan Review List-Chapter 93 (2026 LABC)
PC/STR/Corr.Lst.114-2026
- Effective
Supplemental Correction Sheet For Mass Timber (2023 LABC)
PC/STR/Corr.Lst.115-2023
Fire Hazard Severity Zone Supplemental Checklist (2025 California Wildland-Urban Interface Code)
PC.STR.Corr.Lst.116-2026
- Effective
Filtered categories:
Tier 1 and Tier 2 Voluntary Requirements Checklist (Residential)
GRN4A-2020
TIER 1 AND TIER 2 VOLUNTARY REQUIREMENTS CHECKLIST RESIDENTIAL BUILDINGS
GRN 4A-2014
TIER 1 AND TIER 2 VOLUNTARY REQUIREMENTS CHECKLIST RESIDENTIAL BUILDINGS
GRN 4a-2014
TIER 1 AND TIER 2 VOLUNTARY REQUIREMENTS CHECKLIST RESIDENTIAL BUILDINGS
GRN 4A-2015
Title 24, California Code of Regulations - Accessibility Regulations Supplemental Correction List No. 1 (for 2011 Codes)
PC/DAD/Corr.Lst.1-2011
Title 24, California Code of Regulations - Accessibility Regulations Supplemental Correction List No. 2 (for 2011 Codes)
PC/DAD/Corr.Lst.2-2011
Title 24, California Code of Regulations - Accessibility Regulations Supplemental Correction List No. 3 (for 2011 Codes)
PC/DAD/Corr.Lst.3-2011
Title 24, California Code of Regulations - Accessibility Regulations Supplemental Correction List No. 4 (for 2011 Codes)
PC/DAD/Corr.Lst.4-2011
Title 24, California Code of Regulations - Accessibility Regulations Supplemental Correction List No. 5 (for 2011 Codes)
PC/DAD/Corr.Lst.5-2011