70
90% range 65.4–76.3
John Hopps
Primary kind of workWindows & doors
activefeaturedhigh confidence
Sub-scores
Inspections56
better than peers
Failed / re-inspection results on 13% of inspections vs 17% expected for similar jobs
Plan quality / Revisions76
better than peers
0.04 plan send-backs / revision events per permit vs 0.14 expected for similar jobs
Time to permit50
typical
Median 3 days to approval vs 3 days peer median (0.99× after adjusting for kind of work)
Completion82
better than peers
2% of issued permits expired/voided without final vs 15% expected
More: compliance & reliability
Compliance93
better than peers
0.00 license/insurance/stop-work type holds per permit vs 0.06 expected
Reliability56
better than peers
2% of inspections cancelled vs 3% expected
Ann Arbor activity & plain stats
Permits in scored set
82
Last 3 years
82
Last 12 months
35
Years active
3
2024–2026
Median days to approval
3
peer median 3.0
Permits needing a revision
4%
Permits with a failed / re-inspection
7%
Inspections on record
67
Job mix
Windows & doors 99% Remodels 1%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGR25-1725 | Windows & doors | 2025-10-14 | Expired | 1 | inspection Final [BLD]: Re-inspection required permit expired without final |
| BLDGR25-0140 | Windows & doors | 2025-01-30 | Final | 4 | inspection Final [BLD]: Re-inspection required |
| BLDGR24-1568 | Windows & doors | 2024-07-01 | Final | 1 | inspection Final [BLD]: Re-inspection required |
| BLDGR24-1779 | Windows & doors | 2024-08-02 | Final | 25 | — |
| BLDGR24-1627 | Windows & doors | 2024-07-12 | Final | 18 | — |
| BLDGR24-0528 | Windows & doors | 2024-03-15 | Final | 2 | — |