THU, NOV 5Filings 7d407Permits 7d146Deeds & loans 7d4Starts 7d0Updates 7d410Building374Contacts22,294
LJ Rolls Mechanical is named on 0 tracked Detroit projects and 6 Detroit filings, as trade sub, permit applicant. The record named it 6 times in the last 12 months, most recently in Sep 2026. It has pulled trade permits on 2 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 LJ Rolls Mechanical, from Jan 2026. A filing counts once, whatever role it names them in.
| Filed | Record | Their role | Where | Value |
|---|---|---|---|---|
| Sep 15, 2026 | Permit | permit applicant, trade sub | · | |
| Aug 11, 2026 | Permit | trade sub | · | |
| Jun 9, 2026 | Permit | trade sub | · | |
| May 1, 2026 | Permit | trade sub | · | |
| Mar 12, 2026 | Permit | trade sub | · | |
| Jan 19, 2026 | Permit | trade sub | · |
| Job | Trade | General contractor | Permits | Latest |
|---|---|---|---|---|
| Plumbing | 1 | Sep 15, 2026 | ||
| Plumbing, HVAC | 3 | Aug 11, 2026 |
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 LJ Rolls Mechanical. Partners are firms named on the same projects or filings.