90% range 49.8–59.8

Sachse Construction

General Contractor · Detroit, MI · #176 of 440 listed overall

Primary kind of workCommercial new62% of last-3-year permits · #2 of 10 commercial new specialists

activefeaturedhigh 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 20 permits (19 STREAM + 1 A2Trak).

Sub-scores

Inspections52

typical

Failed / re-inspection results on 17% of inspections vs 19% expected for similar jobs

Plan quality / Revisions60

better than peers

1.15 plan send-backs / revision events per permit vs 2.10 expected for similar jobs

Time to permit37

worse than peers

Median 59 days to approval vs 21 days peer median (2.57× after adjusting for kind of work)

Completion46

typical

13% of issued permits expired/voided without final vs 10% expected

More: compliance & reliability

Compliance66

better than peers

0.07 license/insurance/stop-work type holds per permit vs 0.22 expected

Reliability49

typical

5% of inspections cancelled vs 5% expected

Ann Arbor activity & plain stats

Permits in scored set

Last 3 years

Last 12 months

Years active

2022–2026

Median days to approval

peer median 21.0

Permits needing a revision

50%

Permits with a failed / re-inspection

30%

Inspections on record

Job mix

Kinds of work across all 20 permits. Each permit is scored against peers doing the same kind of work.

Commercial new 50% (10)Commercial alterations 45% (9)Remodels 5% (1)

Score by kind of work

Commercial new · 10 permits

Commercial alterations · 9 permits

Shown for kinds of work with 5+ permits. 50 = peer average for that kind of work.

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
BLDGC26-0039	Commercial alterations	2026-02-04	Final	79	inspection Above Ceiling/Grid [BLD]: Re-inspection required inspection Final [BLD]: Partial Pass inspection Rough-In [BLD]: Re-inspection required plan submittal v1 requires re-submit 4 eReview file(s) sent back for resubmittal Permit placed on hold for more information
BLDGC23-0237	Commercial alterations	2023-05-19	Final	322	inspection Above Ceiling/Grid [BLD]: Partial Pass inspection Rough-In [BLD]: Partial Pass plan submittal v2 requires re-submit plan submittal v1 requires re-submit 2 eReview file(s) sent back for resubmittal Permit placed on hold for more information
BLDG22-0289	Commercial alterations	2022-02-16	FINALED	76	inspection FRAMING: CONDITIONAL APPROVAL inspection ABOVE CEILING/GRID: PARTIAL PASS inspection PARTIAL ROUGH: PARTIAL PASS inspection COMPACTION: PARTIAL PASS review PLAN REVIEW: HOLD review PLAN REVIEW: COMMENTS ISSUED
BLDGC25-0373	Commercial new	2025-08-12	Withdrawn	—	—
BLDGC24-0057	Commercial alterations	2024-02-14	Withdrawn	—	—
BLDGC23-0546	Commercial alterations	2023-12-11	Final	157	—