45C
90% range 43.0–47.7
Findorff
Primary kind of workCommercial new
activemedium confidence
Sub-scores
Inspections52
typical
Failed / re-inspection results on 34% of inspections vs 37% expected for similar jobs
Plan quality / Revisions50
typical
2.63 plan send-backs / revision events per permit vs 2.56 expected for similar jobs
Time to permit51
typical
Median 113 days to approval vs 101 days peer median (0.96× after adjusting for kind of work)
Completion19
worse than peers
79% of issued permits expired/voided without final vs 10% expected
More: compliance & reliability
Compliance42
worse than peers
0.46 license/insurance/stop-work type holds per permit vs 0.28 expected
Reliability46
typical
8% of inspections cancelled vs 6% expected
Ann Arbor activity & plain stats
Permits in scored set
9
Last 3 years
9
Last 12 months
2
Years active
3
2024–2026
Median days to approval
113
peer median 101.0
Permits needing a revision
100%
Permits with a failed / re-inspection
78%
Inspections on record
314
Job mix
Commercial new 89% Commercial alterations 11%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGC25-0021 | Commercial new | 2025-01-22 | Issued | 252 | inspection Above Ceiling/Grid [BLD]: Re-inspection required inspection Above Ceiling/Grid [BLD]: Partial Pass inspection Channel [BLD]: Partial Pass inspection Channel [BLD]: Re-inspection required |
| BLDGC25-0325 | Commercial new | 2025-07-15 | Issued | 245 | inspection Above Ceiling/Grid [BLD]: Partial Pass inspection Flashing [BLD]: Partial Pass inspection Insulation [BLD]: Partial Pass inspection Rough-In [BLD]: Partial Pass |
| BLDGC24-0633 | Commercial new | 2024-12-27 | Expired | 113 | inspection Footing [BLD]: Partial Pass inspection Foundation/Rebar [BLD]: Partial Pass |
| BLDGC25-0083 | Commercial new | 2025-03-03 | Expired | 53 | 2 eReview file(s) sent back for resubmittal permit expired without final |
| BLDGC25-0191 | Commercial new | 2025-04-30 | Issued | 13 | inspection Foundation/Rebar [BLD]: Partial Pass Permit placed on hold for more information |
| BLDGC26-0257 | Commercial new | 2026-05-27 | Issued | 50 | 1 eReview file(s) sent back for resubmittal |
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