Ann Arbor Permit Report Cards

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53B−
90% range 48.0–58.9

Terraza Construction LLC

General Contractor · Ypsilanti, MI · #205 of 440 listed overall
Primary kind of workRoofing83% of all permits · #12 of 22 roofing specialists
activelow 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 6 permits (5 STREAM + 1 A2Trak).

Sub-scores

Inspections49
typical
Failed / re-inspection results on 12% of inspections vs 11% expected for similar jobs
Plan quality / Revisions52
typical
0.43 plan send-backs / revision events per permit vs 0.51 expected for similar jobs
Time to permit52
typical
Median 10.5 days to approval vs 13 days peer median (0.84× after adjusting for kind of work)
Completion65
better than peers
0% of issued permits expired/voided without final vs 12% expected
More: compliance & reliability
Compliance48
typical
0.04 license/insurance/stop-work type holds per permit vs 0.04 expected
Reliability60
better than peers
0% of inspections cancelled vs 3% expected

Ann Arbor activity & plain stats

Permits in scored set
6
Last 3 years
4
Last 12 months
1
Years active
4
2022–2026
Median days to approval
10.5
peer median 13.0
Permits needing a revision
67%
Permits with a failed / re-inspection
17%
Inspections on record
9

Job mix

Kinds of work across all 6 permits. Each permit is scored against peers doing the same kind of work.

Roofing 83% (5)Remodels 17% (1)

Sample permit records

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

PermitKind of workAppliedStatusDays to approvalNotes
BLDGC24-0448Roofing2024-09-03Final3inspection Final [BLD]: Re-inspection required
1 eReview file(s) sent back for resubmittal
BLDGR23-0638Remodels2023-03-24Final11plan submittal v1 requires re-submit
BLDGR26-1081Roofing2026-07-07Final101 eReview file(s) sent back for resubmittal
BLDGC24-0041Roofing2024-02-07Final11 eReview file(s) sent back for resubmittal
BLDGR24-1261Roofing2024-05-27Final21—
BLDG22-0164Roofing2022-01-30FINALED25—

Related Roofing firms

53B−
R Henry Construction
Roofing · 65% of all permits
Belleville, MI · 23 permits · 1 in last 3 yrs · active 2008–2024
occasionalhigh confidence
52B−
Michael W Morss Roofing Co
Roofing · 100% of all permits
Romulus, MI · 27 permits · 6 in last 3 yrs · active 2009–2026
activefeaturedhigh confidence
53B−
Mighty Dog Roofing of Ann Arbor
Roofing · 100% of all permits
Ann Arbor, MI · 5 permits · 4 in last 3 yrs · active 2023–2025
occasionallow confidence
54B
Barnett Roofing and Siding Inc
Roofing · 94% of all permits
Canton, MI · 35 permits · 4 in last 3 yrs · active 2008–2026
activefeaturedhigh confidence
54B
A & Z Commercial Roofing and General Con
Roofing · 100% of all permits
Farmington Hills, MI · 9 permits · 1 in last 3 yrs · active 2015–2025
occasionalmedium confidence

See all ratings · How scores work

Scores update as new permit activity lands. Not a recommendation to hire. Report an error.