56B
90% range 52.1–60.2
John Hollowell & Assoc Inc
Primary kind of workDecks & porches
occasionalmedium confidence
Sub-scores
Inspections56
better than peers
Failed / re-inspection results on 11% of inspections vs 16% expected for similar jobs
Plan quality / Revisions49
typical
0.99 plan send-backs / revision events per permit vs 0.95 expected for similar jobs
Time to permit45
typical
Median 25 days to approval vs 14 days peer median (1.41× after adjusting for kind of work)
Completion70
better than peers
0% of issued permits expired/voided without final vs 13% expected
More: compliance & reliability
Compliance56
better than peers
0.03 license/insurance/stop-work type holds per permit vs 0.04 expected
Reliability75
better than peers
0% of inspections cancelled vs 4% expected
Ann Arbor activity & plain stats
Permits in scored set
12
Last 3 years
3
Last 12 months
0
Years active
7
2011–2025
Median days to approval
25.0
peer median 14.0
Permits needing a revision
75%
Permits with a failed / re-inspection
42%
Inspections on record
46
Job mix
Decks & porches 92% Remodels 8%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDG19-1051 | Decks & porches | 2019-06-13 | FINALED | 42 | inspection **FINAL: FAILED inspection ROUGH: FAILED review GRADING: HOLD |
| BLDGR25-1392 | Remodels | 2025-08-23 | Final | 40 | plan submittal v1 requires re-submit 4 eReview file(s) sent back for resubmittal |
| BLDGR22-3530 | Decks & porches | 2022-10-29 | Final | 31 | inspection Final [BLD]: Re-inspection required plan submittal v1 requires re-submit 1 eReview file(s) sent back for resubmittal |
| BLDG11-0565 | Decks & porches | 2011-05-06 | FINALED | 13 | inspection ROUGH: FAILED |
| BLDGR25-0847 | Decks & porches | 2025-05-23 | Final | 13 | 1 eReview file(s) sent back for resubmittal |
| BLDGR25-0848 | Decks & porches | 2025-05-23 | Final | 13 | 1 eReview file(s) sent back for resubmittal |