COMPANY RECORD · DETROIT, MI
Z Plumberz — permit history in Detroit, MI
Z Plumberz appears on 64 Detroit permit records from 2020 through 2025, all of them plumbing.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Plumbing | 64 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 18 |
| 2023 | 29 |
| 2024 | 9 |
| 2025 | 1 |
Busiest year on record: 2023, with 29 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 1970 Atkinson St | 2025-11-12 |
| 5285 Ashley Ave | 2024-12-18 |
| 9119 Stahelin Ave | 2024-10-01 |
| 14800 Ashton Rd | 2024-07-09 |
| 3780 Virginia Park St | 2024-07-01 |
| 8910 Steel St | 2024-05-24 |
| 4175 Cadieux Rd | 2024-05-23 |
| 4434 Harvard Rd | 2024-05-23 |
| 3925 Cadieux Rd | 2024-05-23 |
| 3845 Harvard Rd | 2024-05-13 |
| 3931 Bishop St | 2023-10-30 |
| 4537 Bishop St | 2023-10-30 |
| 6816 Warwick St | 2023-10-19 |
| 3941 Bishop St | 2023-10-17 |
57 distinct addresses on record; the 14 most recent are shown. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Randazzo Mechanical Htg & Clg Inc | 6 | 2020–2023 |
| Air Comfort Pro LLC | 5 | 2021–2026 |
| M&M Electric | 3 | 2021–2026 |
| Foundation Systems Of Mi | 2 | 2021–2026 |
| Andy's Statewide | 2 | 2023–2024 |
| Flame Furnace | 2 | 2021–2023 |
| Executive Electric | 1 | 2025 |
| Strickly Heating & Cooling | 1 | 2023–2024 |
Companies that also appear in Detroit permit records at addresses where Z Plumberz filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
64 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| PLM2025-10036 | 2025-11-12 | Plumbing | 1970 Atkinson St | 1970 ATKISON | |
| PLM2024-12144 | 2024-12-18 | Plumbing | 5285 Ashley Ave | PLUMBING | |
| PLM2024-10059 | 2024-10-01 | Plumbing | 9119 Stahelin Ave | PLM | |
| PLM2024-06381 | 2024-07-09 | Plumbing | 14800 Ashton Rd | PLM | |
| PLM2024-05899 | 2024-07-01 | Plumbing | 3780 Virginia Park St | WATER SERVICE | |
| PLM2024-04879 | 2024-05-24 | Plumbing | 8910 Steel St | DRAINS | |
| PLM2024-04824 | 2024-05-23 | Plumbing | 4175 Cadieux Rd | PLEASE HOLD LETTER OF ACCEPTANCE FOR P/U | |
| PLM2024-04822 | 2024-05-23 | Plumbing | 4434 Harvard Rd | PLEASE HOLD LETTER OF ACCEPTANCE FOR P/U | |
| PLM2024-04823 | 2024-05-23 | Plumbing | 3925 Cadieux Rd | PLEASE HOLD LETTER OF ACCEPTANCE FOR P/U | |
| PLM2024-04529 | 2024-05-13 | Plumbing | 3845 Harvard Rd | PLEASE HOLD CERT OF ACCEPTANCE FOR PICKUP | |
| PLM2023-03440 | 2023-10-30 | Plumbing | 3931 Bishop St | Sump & Backflow | |
| PLM2023-03439 | 2023-10-30 | Plumbing | 4537 Bishop St | Sump & Backflow | |
| PLM2023-03309 | 2023-10-19 | Plumbing | 6816 Warwick St | Sump & backflow | |
| PLM2023-03268 | 2023-10-17 | Plumbing | 3941 Bishop St | Sump & Backflow | |
| PLM2023-03202 | 2023-10-13 | Plumbing | 3497 Harvard Rd | Added a floor drain to the existing work done. | |
| PLM2023-03198 | 2023-10-12 | Plumbing | 3497 Harvard Rd | Sump & Backflow | |
| PLM2023-02956 | 2023-09-28 | Plumbing | 5203 Lafontaine St | Sump & Backflow | |
| PLM2023-02905 | 2023-09-25 | Plumbing | 7321 Ashton Ave | Sump, 2 backflow | |
| PLM2023-02538 | 2023-08-30 | Plumbing | 12644 Moran St | Abandon existing sewer run and place new line on opposite side of garage and tie into manhole as a new tap. | |
| PLM2023-02210 | 2023-08-10 | Plumbing | 661 Chandler St | Sewer under garage isn't functional and we are digging a new sewer and routing it next to the garage. A new line and tap will be required along with excavation and backfill. | |
| PLM2023-01692 | 2023-06-28 | Plumbing | 6029 Faust Ave | Sump & 2 Backflow | |
| PLM2023-01505 | 2023-06-19 | Plumbing | 4161 Cadieux Rd | 2 backflow 1 sump | |
| PLM2023-01278 | 2023-06-06 | Plumbing | 5066 Grayton St | Sump & 4 back flow | |
| PLM2023-01185 | 2023-05-30 | Plumbing | 4891 Bishop St | 3 BF 1 Sump | |
| PLM2023-01109 | 2023-05-26 | Plumbing | 6371 Stahelin Ave | 2 BF & sump | |
| PLM2023-01038 | 2023-05-22 | Plumbing | 6050 Penrod St | Sump & 2 backwater | |
| PLM2023-00990 | 2023-05-18 | Plumbing | 141 Longfellow St | replace water line | |
| PLM2023-01002 | 2023-05-18 | Plumbing | 6371 Stahelin Ave | sump & 2 backflow | |
| PLM2023-00951 | 2023-05-10 | Plumbing | 18520 Sawyer St | 2 backflow & sump pump | |
| PLM2023-00937 | 2023-05-09 | Plumbing | 4819 Yorkshire Rd | Install backflow, sump pump & camera | |
| PLM2023-00741 | 2023-04-14 | Plumbing | 7241 Penrod St | Install additional backflow preventor | |
| PLM2023-00644 | 2023-04-03 | Plumbing | 7241 Penrod St | Install Two Backflow Devices and a Sump Pump | |
| PLM2023-00620 | 2023-03-31 | Plumbing | 7376 Westwood | Install 2 Backflow devices one on the sewer line and one on the storm line | |
| PLM2023-00161 | 2023-01-25 | Plumbing | 569 Lakewood St | Install 2 Backflow preventers. Install sub pump. | |
| PLM2023-00098 | 2023-01-17 | Plumbing | 266 Alter Rd | Install 2 backflow preventers and a sump pump | |
| PLM2023-00099 | 2023-01-17 | Plumbing | 663 Algonquin | Install two Backflow Preventers | |
| PLM2023-00079 | 2023-01-13 | Plumbing | 525 Tennessee St | Install Sump Pump and two backwater devises | |
| PLM2023-00053 | 2023-01-10 | Plumbing | 692 Alter Rd | Install 2 backflow devices | |
| PLM2023-00040 | 2023-01-09 | Plumbing | 535 Tennessee St | Install 2 backflow devices and a sump pump | |
| PLM2022-02880 | 2022-12-19 | Plumbing | 19185 Dwyer St | Excavate to repair a sanitary sewer line | |
| PLM2022-02812 | 2022-12-06 | Plumbing | 476 Lakewood St | Install two Backflow preventers and a sump pump | |
| PLM2022-02756 | 2022-11-29 | Plumbing | 441 Navahoe St | Adding a drain to the permit | |
| PLM2022-02622 | 2022-11-10 | Plumbing | 2284 W Boston Blvd | Water Main Replacement | |
| PLM2022-02621 | 2022-11-10 | Plumbing | 452 Ashland St | Install a backflow preventer | |
| PLM2022-02519 | 2022-11-02 | Plumbing | 263 Riverside Dr | Install 2 Backflow preventers and a sump pump | |
| PLM2022-02504 | 2022-11-01 | Plumbing | 452 Ashland St | Install Sump Pump | |
| PLM2022-02242 | 2022-10-05 | Plumbing | 8074 Bingham Ave | Install Backflow device | |
| PLM2022-02222 | 2022-10-03 | Plumbing | 8074 Bingham Ave | Install backflow preventers and a sump pump | |
| PLM2022-02129 | 2022-09-22 | Plumbing | 8530 Pinehurst St | Install 2 Backflow devises and a sump pump | |
| PLM2022-02011 | 2022-09-13 | Plumbing | 6471 Oakman Blvd | Installing two Backflow preventers. One on the sanitary and one on the storm. Install a sump pump |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Search these records
The 64 permits above are a static record through 2025. Select a year above to open that year’s records, or search Z Plumberz in Detroit, MI by address, trade or date range.
Source and limits
Public Detroit permit records through 2025, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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