51
90% range 48.0–57.2
Coffer Contracting
Primary kind of workRemodels
occasionallow confidence
Sub-scores
Inspections52
typical
Failed / re-inspection results on 13% of inspections vs 15% expected for similar jobs
Plan quality / Revisions—
not enough data
Time to permit45
typical
Median 14 days to approval vs 17 days peer median (1.71× after adjusting for kind of work)
Completion—
not enough data
More: compliance & reliability
Compliance—
not enough data
Reliability38
worse than peers
11% of inspections cancelled vs 4% expected
Ann Arbor activity & plain stats
Permits in scored set
5
Last 3 years
2
Last 12 months
0
Years active
3
2017–2024
Median days to approval
14
peer median 17.0
Permits needing a revision
20%
Permits with a failed / re-inspection
20%
Inspections on record
18
Job mix
Remodels 60% Commercial alterations 20% Windows & doors 20%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGC24-0630 | Commercial alterations | 2024-12-23 | Final | 72 | inspection Concealed Space [BLD]: Partial Pass inspection Drywall - Screw [BLD]: Partial Pass inspection Rough-In [BLD]: Partial Pass plan submittal v1 requires re-submit 1 eReview file(s) sent back for resubmittal |
| BLDGR24-0084 | Remodels | 2024-01-22 | Final | 14 | — |
| BLDGR23-1192 | Remodels | 2023-06-12 | Final | 9 | — |
| BLDG17-0722 | Windows & doors | 2017-04-17 | FINALED | 16 | — |
| BLDG17-0334 | Remodels | 2017-02-24 | FINALED | 12 | — |