Los Angeles, CA permit M22-0448: Mechanical
This addendum in plan check; description: app hvac permit covers Los Angeles, CA permit M22-0448: Mechanical in Los Angeles, CA County, filed February 26, 2026; the source does not list an estimated value.
Atmospheric image—not a photo of this permit.
LOCAL SIGNAL
This street
The collected record set contains 5 records on National Boulevard from Aug 12, 2025 through Aug 12, 2026, including 5 permits.
Why?
We normalize the street name from the collected address, then count records in the same county with that normalized street name from Aug 12, 2025 through Aug 12, 2026. The count includes this filing and only records in our database.
PERMIT SEQUENCE
What typically follows
The deterministic permit-sequence rules connect HVAC work with Insulation, Duct cleaning, Smart thermostat, Air quality, Solar as common follow-on categories.
- Insulation
- Duct cleaning
- Smart thermostat
- Air quality
- Solar
RECORD ACTIVITY
Activity timeline
-
MAR 5, 2026
Los Angeles, CA permit B22-0895: Build
permit · Demolition · Plans Picked Up; Description: Apple / Crossings Campus: New 4-level office campus with 3 levels of subterranean parking -
FEBRUARY 26, 2026
Los Angeles, CA permit M22-0448: Mechanical This permit
Permit · HVAC · Addendum In Plan Check; Description: Apple / Crossings Campu -
FEB 9, 2026
Los Angeles, CA permit P22-0578: Plumbing
permit · Demolition · Revision In Plan Check; Description: Apple / Crossings Campus: New 4-level office campus with 3 levels of subterranean p -
FEB 9, 2026
Los Angeles, CA permit E22-1084: Electrical
permit · Demolition · Revision In Plan Check; Description: Apple / Crossings Campus: New 4-level office campus with 3 levels of subterranean p -
FEB 4, 2026
Los Angeles, CA permit P24-0017: Plumbing
permit · Plumbing · Finaled; Description: Building sewer