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:
Supplemental Plan Check Correction Sheet For Hillside Construction On Slopes Greater Than 33 Percent (2026 LABC)
CL-BC-2026-006
- Effective
Supplemental Plan Check Correction Sheet for Two-Way Concrete Slab (2026 LABC)
CL-BC-2026-007
- Effective
Supplemental Plan Check List for Prestress Concrete (2026 LABC)
CL-BC-2026-008
- Effective
Supplemental Plan Check List for Concrete Shear Walls 2026 LABC
CL-BC-2026-009
- Effective
Supplemental Plan Check Correction Sheet for Flexible Diaphragm-Rigid Wall (2026 LABC)
CL-BC-2026-010
- Effective
Supplemental Plan Check Correction Sheet for Curtain Wall Design (2026 LABC)
CL-BC-2026-011
- Effective
Supplemental Plan Check Correction Sheet for CMU Wall Design (2026 LABC)
CL-BC-2026-012
- Effective
Supplemental Plan Check Correction Sheet for Steel Brace Frame Design (2026 LABC)
CL-BC-2026-013
- Effective
Supplemental Plan Check Correction Sheet for Concrete Special Moment Resisting Frame (2026 LABC)
CL-BC-2026-014
- Effective
Supplemental Plan Check Correction Sheet Mass Timber and Heavy Timber (2026 LABC)
CL-BC-2026-015
- Effective
Filtered categories:
Fire Hazard Severity Zone Supplemental Checklist 2025 California Wildland-Urban Interface Code (CWUIC) & CCR Title 14 Fire Safe Regulations
CL-WC-2026-001
- Effective
Fire Retardant Roof Coverings for Open Walking Decks and Space Roof Construction
IB/P/BC 2026-023
- Effective
Fire Retardant Roof Coverings for Open Walking Decks and Space Roof Construction
IB/P/BC 2017-023