48
90% range 44.7–55.6
Brinkmann Constructors
Primary kind of workCommercial new
activefeaturedmedium confidence
Sub-scores
Inspections42
worse than peers
Failed / re-inspection results on 57% of inspections vs 42% expected for similar jobs
Plan quality / Revisions49
typical
1.82 plan send-backs / revision events per permit vs 1.69 expected for similar jobs
Time to permit53
typical
Median 50 days to approval vs 98 days peer median (0.81× after adjusting for kind of work)
Completion68
better than peers
0% of issued permits expired/voided without final vs 12% expected
More: compliance & reliability
Compliance36
worse than peers
0.35 license/insurance/stop-work type holds per permit vs 0.14 expected
Reliability47
typical
9% of inspections cancelled vs 8% expected
Ann Arbor activity & plain stats
Permits in scored set
11
Last 3 years
4
Last 12 months
1
Years active
7
2011–2026
Median days to approval
50
peer median 98.0
Permits needing a revision
46%
Permits with a failed / re-inspection
73%
Inspections on record
1,397
Job mix
Commercial new 64% Commercial alterations 27% Decks & porches 9%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDG11-0819 | Commercial new | 2011-06-09 | FINALED | 55 | inspection BLDG ONSITE CONSTUL: FAILED |
| BLDG11-0818 | Commercial new | 2011-06-09 | FINALED | 42 | inspection PARTIAL FINAL: FAILED inspection PARTIAL FINAL: PARTIAL PASS |
| BLDG18-0293 | Commercial new | 2018-02-23 | FINALED | 126 | inspection PARTIAL FINAL: FAILED inspection PARTIAL FINAL: NOT READY inspection PARTIAL FINAL: PARTIAL PASS inspection FOOTING: NOT READY inspection TEMP COFO: CONDITIONAL APPROVAL inspection **FINAL: CONDITIONAL APPROVAL |
| BLDGC25-0348 | Decks & porches | 2025-07-29 | Final | 50 | — |
| BLDGC25-0344 | Commercial alterations | 2025-07-28 | Final | 1 | — |
| BLDGC24-0061 | Commercial new | 2024-02-18 | Final | 19 | — |