All City RankingsAbove Average
Building Permit Index · City Profile
Carson, CAbuilding permit approval score and national rank
National Rank
#161 of 500
Estimated from state-level data where city-level permit records were incomplete.
Approval score
Composite Score
77 of 100
Higher = faster, more consistent approvals
Approval Speed
95
0-100, higher = faster
Approval-Quality Signal
74
0-100 tags score
Reporting Coverage
0
0-100, data completeness
Carson vs. California average
Carson approval speed
95
0-100, this city
California state average
82
0-100, commercial permits statewide
Both scores use the same 0-100 scale, so they compare directly. See the full state permitting table for every state.
Where this data comes from
Carson's approval score is built from municipal permit records and reporting completeness across 500 tracked US cities, refreshed quarterly. Read the full methodology for how the composite is calculated.