58
90% range 52.6–63.8
Composition Workshop INC
Primary kind of workMixed / general
activemedium confidence
Sub-scores
Inspections62
better than peers
Failed / re-inspection results on 7% of inspections vs 20% expected for similar jobs
Plan quality / Revisions58
better than peers
0.93 plan send-backs / revision events per permit vs 1.81 expected for similar jobs
Time to permit52
typical
Median 23 days to approval vs 21 days peer median (0.86× after adjusting for kind of work)
Completion69
better than peers
0% of issued permits expired/voided without final vs 12% expected
More: compliance & reliability
Compliance50
typical
0.17 license/insurance/stop-work type holds per permit vs 0.17 expected
Reliability70
better than peers
0% of inspections cancelled vs 4% expected
Ann Arbor activity & plain stats
Permits in scored set
9
Last 3 years
5
Last 12 months
1
Years active
5
2015–2026
Median days to approval
23
peer median 21.0
Permits needing a revision
44%
Permits with a failed / re-inspection
22%
Inspections on record
24
Job mix
Commercial alterations 44% Commercial new 22% Decks & porches 22% Additions / ADUs 11%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGC24-0506 | Commercial new | 2024-10-07 | Final | 113 | plan submittal v1 requires re-submit 4 eReview file(s) sent back for resubmittal Permit placed on hold for more information |
| BLDGC26-0134 | Commercial alterations | 2026-03-06 | Final | 33 | 3 eReview file(s) sent back for resubmittal Compliance hold (license / insurance / violation) |
| BLDGC22-2130 | Commercial alterations | 2022-06-22 | Final | 26 | inspection Final [BLD]: Re-inspection required Permit placed on hold for more information |
| BLDGR25-1249 | Decks & porches | 2025-07-29 | Final | 55 | — |
| BLDGC22-2222 | Commercial alterations | 2022-08-22 | Final | 4 | — |
| BLDG15-2500 | Decks & porches | 2015-11-16 | FINALED | 17 | — |