THU, NOV 5Filings 7d407Permits 7d146Deeds & loans 7d4Starts 7d0Updates 7d410Building374Contacts22,294
Guideline Mechanical, INC is named on 0 tracked Detroit projects and 13 Detroit filings, as trade sub. The record named it 10 times in the last 12 months, most recently in Sep 2026. It has pulled trade permits on 6 jobs (plumbing, hvac).
Every filing and project where the record names them, as a named party, with the GC on each job. Pro shows all of it.
Every bar is a month of public filings that name Guideline Mechanical, INC, from Sep 2024. A filing counts once, whatever role it names them in.
No contact details on file.
| Filed | Record | Their role | Where | Value |
|---|---|---|---|---|
| Sep 15, 2026 | Permit | trade sub | · | |
| Jul 21, 2026 | Permit | trade sub | · | |
| Jul 8, 2026 | Permit | trade sub | · | |
| Jul 8, 2026 | Permit | trade sub | · | |
| May 27, 2026 | Permit | trade sub | · | |
| Apr 23, 2026 | Permit | trade sub | · | |
| Feb 12, 2026 | Permit | trade sub | · | |
| Jan 26, 2026 | Permit | trade sub | · |
5 more filings on this file
| Job | Trade | General contractor | Permits | Latest |
|---|---|---|---|---|
| Plumbing | · | 1 | Sep 15, 2026 | |
| Plumbing | · | 1 | Jul 21, 2026 | |
| Plumbing, HVAC | 2 | Jul 8, 2026 | ||
| Plumbing | · | 2 | May 27, 2026 | |
| Plumbing, HVAC | · | 3 | Apr 23, 2026 | |
| Plumbing | · | 1 | Dec 16, 2025 |
How this file is built: every count comes from public filings (permits, sales, loans and zoning cases) and the project files Groundbreak tracks in Detroit. A filing counts once, however many times it names Guideline Mechanical, INC. Partners are firms named on the same projects or filings.