42C−
90% range 37.8–50.7
O|X Studio, Inc.
Primary kind of workMixed / general
occasionalhigh confidence
Sub-scores
Inspections41
worse than peers
Failed / re-inspection results on 24% of inspections vs 14% expected for similar jobs
Plan quality / Revisions50
typical
1.15 plan send-backs / revision events per permit vs 1.12 expected for similar jobs
Time to permit50
typical
Median 14.5 days to approval vs 17 days peer median (0.99× after adjusting for kind of work)
Completion39
worse than peers
28% of issued permits expired/voided without final vs 15% expected
More: compliance & reliability
Compliance25
worse than peers
0.23 license/insurance/stop-work type holds per permit vs 0.06 expected
Reliability59
better than peers
2% of inspections cancelled vs 5% expected
Ann Arbor activity & plain stats
Permits in scored set
18
Last 3 years
8
Last 12 months
0
Years active
10
2008–2025
Median days to approval
14.5
peer median 17.0
Permits needing a revision
56%
Permits with a failed / re-inspection
22%
Inspections on record
41
Job mix
Decks & porches 33% Remodels 28% Commercial alterations 17% Foundation / structural 11% Roofing 6% Windows & doors 6%
Score by kind of work
Decks & porches · 6 permits
46
Remodels · 5 permits
42
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGC23-0243 | Commercial alterations | 2023-05-25 | Final | 34 | inspection Compaction [BLD]: Partial Pass inspection Concealed Space [BLD]: Partial Pass |
| BLDGR25-1021 | Remodels | 2025-06-23 | Expired | 14 | inspection Rough-In [BLD]: Re-inspection required 1 eReview file(s) sent back for resubmittal Permit placed on hold for more information permit expired without final |
| BLDGR24-2219 | Remodels | 2024-10-11 | Final | 20 | inspection Backfill [BLD]: Partial Pass inspection Final [BLD]: Partial Pass inspection Footing [BLD]: Partial Pass Permit placed on hold for more information |
| BLDG19-1206 | Decks & porches | 2019-06-28 | FINALED | 17 | — |
| BLDG16-1841 | Remodels | 2016-09-06 | FINALED | 8 | — |
| BLDG12-1589 | Remodels | 2012-08-20 | FINALED | 0 | — |
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