52
90% range 46.3–58.2
Gregory Raye
Primary kind of workCommercial alterations
occasionalhigh confidence
Sub-scores
Inspections57
better than peers
Failed / re-inspection results on 17% of inspections vs 24% expected for similar jobs
Plan quality / Revisions52
typical
0.95 plan send-backs / revision events per permit vs 1.06 expected for similar jobs
Time to permit45
typical
Median 23 days to approval vs 16 days peer median (1.31× after adjusting for kind of work)
Completion52
typical
13% of issued permits expired/voided without final vs 14% expected
More: compliance & reliability
Compliance50
typical
0.08 license/insurance/stop-work type holds per permit vs 0.08 expected
Reliability60
better than peers
4% of inspections cancelled vs 6% expected
Ann Arbor activity & plain stats
Permits in scored set
24
Last 3 years
10
Last 12 months
0
Years active
10
2009–2025
Median days to approval
23
peer median 16.0
Permits needing a revision
58%
Permits with a failed / re-inspection
54%
Inspections on record
87
Job mix
Commercial alterations 42% Remodels 17% Decks & porches 12% Windows & doors 12% New homes 8% Siding / envelope 4% Additions / ADUs 4%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDG15-1574 | Remodels | 2015-07-27 | FINALED | 31 | inspection BLDG ONSITE CONSTUL: FAILED inspection INVESTIGATION: FAILED inspection ROUGH: FAILED revision review: None review BUILDING: COMMENTS ISSUED |
| BLDG20-0908 | Decks & porches | 2020-06-24 | FINALED | 68 | inspection FOOTING: PARTIAL PASS review PLAN REVIEW: HOLD revision review: APPROVED |
| BLDGC25-0185 | Commercial alterations | 2025-04-29 | Expired | 35 | plan submittal v1 requires re-submit 5 eReview file(s) sent back for resubmittal permit expired without final |
| BLDG16-0273 | Additions / ADUs | 2016-02-23 | FINALED | 16 | — |
| BLDG15-2487 | Decks & porches | 2015-11-13 | FINALED | 10 | — |
| BLDG13-2618 | Windows & doors | 2013-12-24 | FINALED | 28 | — |