58
90% range 55.1–62.7
Allied Building Service
Primary kind of workCommercial alterations
occasionallow confidence
Sub-scores
Inspections53
typical
Failed / re-inspection results on 16% of inspections vs 23% expected for similar jobs
Plan quality / Revisions62
better than peers
0.00 plan send-backs / revision events per permit vs 0.75 expected for similar jobs
Time to permit54
typical
Median 8 days to approval vs 16 days peer median (0.68× after adjusting for kind of work)
Completion62
better than peers
0% of issued permits expired/voided without final vs 17% expected
More: compliance & reliability
Compliance60
better than peers
0.00 license/insurance/stop-work type holds per permit vs 0.05 expected
Reliability62
better than peers
0% of inspections cancelled vs 5% expected
Ann Arbor activity & plain stats
Permits in scored set
7
Last 3 years
1
Last 12 months
1
Years active
6
2009–2026
Median days to approval
8
peer median 16.0
Permits needing a revision
0%
Permits with a failed / re-inspection
29%
Inspections on record
18
Job mix
Commercial alterations 71% Roofing 14% Decks & porches 14%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDG13-2293 | Commercial alterations | 2013-10-30 | FINALED | 15 | inspection **FINAL: CONDITIONAL APPROVAL inspection PARTIAL FINAL: NOT READY inspection PARTIAL FINAL: CONDITIONAL APPROVAL inspection PARTIAL FINAL: PARTIAL PASS inspection ABOVE GRD UTIL STRUC: PARTIAL PASS |
| BLDG18-1748 | Roofing | 2018-08-15 | FINALED | 8 | inspection **FINAL: NOT READY |
| BLDGC26-0115 | Commercial alterations | 2026-02-25 | Final | 12 | — |
| BLDG13-2233 | Commercial alterations | 2013-10-23 | FINALED | 5 | — |
| BLDG11-2031 | Decks & porches | 2011-11-02 | FINALED | 6 | — |
| BLDG09-2298 | Commercial alterations | 2009-11-10 | FINALED | 0 | — |