90% range 51.7–56.1

J.T.Zeigler, LLC

Architect · Ann Arbor, MI · #45 of 119 listed overall

Primary kind of workAdditions / ADUs60% of all permits · #6 of 7 additions / adus specialists

activefeaturedmedium confidence

Overall score: 50 = peer average for the same role and the same kind of work (e.g. window jobs are compared with window jobs, remodels with remodels). Based on 10 permits (9 STREAM + 1 A2Trak).

Sub-scores

Inspections63

better than peers

Failed / re-inspection results on 6% of inspections vs 16% expected for similar jobs

Plan quality / Revisions41

worse than peers

3.34 plan send-backs / revision events per permit vs 1.96 expected for similar jobs

Time to permit44

worse than peers

Median 44 days to approval vs 38.5 days peer median (1.55× after adjusting for kind of work)

Completion64

better than peers

0% of issued permits expired/voided without final vs 14% expected

More: compliance & reliability

Compliance69

better than peers

0.00 license/insurance/stop-work type holds per permit vs 0.17 expected

Reliability68

better than peers

1% of inspections cancelled vs 5% expected

Ann Arbor activity & plain stats

Permits in scored set

Last 3 years

Last 12 months

Years active

2021–2026

Median days to approval

peer median 38.5

Permits needing a revision

100%

Permits with a failed / re-inspection

40%

Inspections on record

Job mix

Kinds of work across all 10 permits. Each permit is scored against peers doing the same kind of work.

Additions / ADUs 60% (6)Remodels 20% (2)New homes 10% (1)Decks & porches 10% (1)

Sample permit records

A sample of the public records behind this card. Links open the city's permit portals.

Permit	Kind of work	Applied	Status	Days to approval	Notes
BLDGR26-0237	Additions / ADUs	2026-02-24	Issued	28	inspection Footing [BLD]: Partial Pass plan submittal v1 requires re-submit plan submittal v2 requires re-submit plan submittal v3 requires re-submit 5 eReview file(s) sent back for resubmittal Permit placed on hold for more information
BLDGR22-3591	Remodels	2022-11-07	Final	116	plan submittal v3 requires re-submit plan submittal v2 requires re-submit plan submittal v4 requires re-submit plan submittal v1 requires re-submit 5 eReview file(s) sent back for resubmittal
BLDGR25-1940	New homes	2025-11-13	Final	36	inspection Rough-In [BLD]: Partial Pass plan submittal v3 requires re-submit plan submittal v1 requires re-submit plan submittal v2 requires re-submit 13 eReview file(s) sent back for resubmittal
BLDGR26-0593	Additions / ADUs	2026-04-21	Issued	30	plan submittal v1 requires re-submit Permit placed on hold for more information
BLDGR24-2232	Additions / ADUs	2024-10-15	Final	188	plan submittal v1 requires re-submit 1 eReview file(s) sent back for resubmittal
BLDGR23-1470	Additions / ADUs	2023-07-26	Requires Resubmit	—	plan submittal v1 requires re-submit 1 eReview file(s) sent back for resubmittal