50C+
90% range 45.9–57.5
Stempien Architects
Primary kind of workRoofing
occasionalmedium confidence
Sub-scores
Inspections45
worse than peers
Failed / re-inspection results on 23% of inspections vs 16% expected for similar jobs
Plan quality / Revisions52
typical
0.99 plan send-backs / revision events per permit vs 1.17 expected for similar jobs
Time to permit54
typical
Median 19 days to approval vs 13 days peer median (0.79× after adjusting for kind of work)
Completion72
better than peers
0% of issued permits expired/voided without final vs 11% expected
More: compliance & reliability
Compliance38
worse than peers
0.23 license/insurance/stop-work type holds per permit vs 0.11 expected
Reliability52
typical
3% of inspections cancelled vs 4% expected
Ann Arbor activity & plain stats
Permits in scored set
13
Last 3 years
3
Last 12 months
0
Years active
3
2022–2024
Median days to approval
19
peer median 13.0
Permits needing a revision
38%
Permits with a failed / re-inspection
23%
Inspections on record
31
Job mix
Roofing 54% Commercial alterations 31% Garages & accessory 8% Decks & porches 8%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGC23-0331 | Commercial alterations | 2023-07-20 | Final | 76 | inspection Compaction [BLD]: Re-inspection required inspection Insulation [BLD]: Partial Pass inspection Insulation [BLD]: Re-inspection required inspection Rough-In [BLD]: Re-inspection required |
| BLDGC24-0174 | Decks & porches | 2024-04-24 | Final | 104 | plan submittal v2 requires re-submit plan submittal v1 requires re-submit 6 eReview file(s) sent back for resubmittal |
| BLDGC24-0499 | Garages & accessory | 2024-10-04 | Final | 41 | plan submittal v1 requires re-submit 7 eReview file(s) sent back for resubmittal |
| BLDGC23-0208 | Roofing | 2023-05-02 | Final | 0 | — |
| BLDGC22-2068 | Roofing | 2022-05-05 | Final | 211 | — |
| BLDGC24-0102 | Roofing | 2024-03-21 | Final | 0 | — |