COMPANY RECORD · DETROIT, MI
Rene Vanassche & Sons — permit history in Detroit, MI
Rene Vanassche & Sons appears on 68 Detroit permit records from 2020 through 2025, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 68 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 41 |
| 2021 | 7 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 1 |
Busiest year on record: 2020, with 41 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 |
|---|---|
| 21431 Grand River Ave | 2025-10-14 |
| 10600 Fenkell St | 2024-04-04 |
| 22101 Moross Rd | 2024-03-04 |
| 3515 2nd Ave | 2024-02-13 |
| 4001 W McNichols Rd | 2023-10-11 |
| 1427 Randolph St | 2023-09-28 |
| 19031 Livernois Ave | 2023-03-31 |
| 3715 Helen St | 2022-12-08 |
| 707 W Milwaukee St | 2022-08-15 |
| 268 Alfred St | 2022-06-17 |
| 225 Alfred St | 2022-06-17 |
| 261 Mack Ave | 2022-03-10 |
| 2665 Brush St | 2021-12-07 |
| 18041 Archdale St | 2021-11-11 |
37 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.
Permits on record
68 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2025-06579 | 2025-10-14 | Mechanical / HVAC | 21431 Grand River Ave | Install 3 exhaust fans | |
| MEC2024-01797 | 2024-04-04 | Mechanical / HVAC | 10600 Fenkell St | 1360 sq' addition. (3) RTUs (2) Exhaust Fans, 1 VRF System | |
| MEC2024-01057 | 2024-03-04 | Mechanical / HVAC | 22101 Moross Rd | Install 2 mini splits, misc duct rework and install quench duct | |
| MEC2024-01062 | 2024-03-04 | Mechanical / HVAC | 22101 Moross Rd | 2 Linesets for 2 mini splits | |
| MEC2024-00701 | 2024-02-13 | Mechanical / HVAC | 3515 2nd Ave | Gas Piping | |
| MEC2023-06022 | 2023-12-07 | Mechanical / HVAC | 3515 2nd Ave | HVAC work | |
| MEC2023-04892 | 2023-10-11 | Mechanical / HVAC | 4001 W McNichols Rd | Freon Piping Air Handler | |
| MEC2023-04644 | 2023-09-28 | Mechanical / HVAC | 1427 Randolph St | VRF System | |
| MEC2023-04640 | 2023-09-28 | Mechanical / HVAC | 1427 Randolph St | Interior Renovations VRF System Electric Heaters DOAS | |
| MEC2023-02006 | 2023-04-27 | Mechanical / HVAC | 4001 W McNichols Rd | 3- Fans 2 - VAVs 1 AHU | |
| MEC2023-01491 | 2023-03-31 | Mechanical / HVAC | 19031 Livernois Ave | Install 2 ERVs, duct, and misc equipment | |
| MEC2022-05733 | 2022-12-08 | Mechanical / HVAC | 3715 Helen St | Install 1 MAU Install 1 6' Grease Master kitchen hood | |
| MEC2022-03833 | 2022-08-15 | Mechanical / HVAC | 707 W Milwaukee St | Renovate Basement -2nd floors | |
| MEC2022-03834 | 2022-08-15 | Mechanical / HVAC | 707 W Milwaukee St | VRF Refrigeration Lines | |
| MEC2022-02587 | 2022-06-17 | Mechanical / HVAC | 268 Alfred St | MEC PERMIT | |
| MEC2022-02586 | 2022-06-17 | Mechanical / HVAC | 268 Alfred St | MEC PERMIT | |
| MEC2022-02604 | 2022-06-17 | Mechanical / HVAC | 225 Alfred St | MEC PERMIT | |
| MEC2022-02606 | 2022-06-17 | Mechanical / HVAC | 225 Alfred St | MEC PERMIT | |
| MEC2022-02605 | 2022-06-17 | Mechanical / HVAC | 225 Alfred St | MEC PERMIT | |
| MEC2022-01154 | 2022-03-10 | Mechanical / HVAC | 261 Mack Ave | Swap out VAV, rework exhaust run, and 1 hot water coil | |
| MEC2021-06067 | 2021-12-07 | Mechanical / HVAC | 2665 Brush St | ADD ON TO MEC2021-05083 | |
| MEC2021-05610 | 2021-11-11 | Mechanical / HVAC | 18041 Archdale St | Replace furnace | |
| MEC2021-05083 | 2021-10-14 | Mechanical / HVAC | 2665 Brush St | NO COMMENTS LISTED | |
| MEC2021-04226 | 2021-09-02 | Mechanical / HVAC | 261 Mack Ave | 3 VAVs | |
| MEC2021-03993 | 2021-08-23 | Mechanical / HVAC | 24480 Grand River Ave | Replace 3 RTUs and curbs | |
| MEC2021-02959 | 2021-06-29 | Mechanical / HVAC | 261 Mack Ave | Rehabilitation Institute of Michigan 5th floor Pain clinic remodel | |
| MEC2021-02713 | 2021-06-15 | Mechanical / HVAC | 261 Mack Ave | Rehabilitation Institute of Michigan 5th floor Pain Clinic remodel | |
| MEC2020-03466 | 2020-10-28 | Mechanical / HVAC | 217 Alfred St | HUNTER PASTEUR-REFRIGERATION | |
| MEC2020-02046 | 2020-09-02 | Mechanical / HVAC | 2856 John R St | Refrigeration | |
| MEC2020-02043 | 2020-09-02 | Mechanical / HVAC | 2860 John R St | refrigeration | |
| MEC2020-02049 | 2020-09-02 | Mechanical / HVAC | 2852 John R St | HVAC | |
| MEC2020-02044 | 2020-09-02 | Mechanical / HVAC | 2858 John R St | ||
| MEC2020-02064 | 2020-09-02 | Mechanical / HVAC | 2846 John R St | ||
| MEC2020-02065 | 2020-09-02 | Mechanical / HVAC | 2846 John R St | Refrigeration | |
| MEC2020-02050 | 2020-09-02 | Mechanical / HVAC | 2852 John R St | Refrigeration | |
| MEC2020-02047 | 2020-09-02 | Mechanical / HVAC | 2854 John R St | HVAC | |
| MEC2020-02042 | 2020-09-02 | Mechanical / HVAC | 2858 John R St | ||
| MEC2020-02045 | 2020-09-02 | Mechanical / HVAC | 2856 John R St | HVAC | |
| MEC2020-02041 | 2020-09-02 | Mechanical / HVAC | 2860 John R St | HVAC | |
| MEC2020-03023 | 2020-08-31 | Mechanical / HVAC | 2844 John R St | HVAC Refrigeration lines | |
| MEC2020-03024 | 2020-08-31 | Mechanical / HVAC | 2842 John R St | HVAC Refrigeration | |
| MEC2020-02067 | 2020-06-24 | Mechanical / HVAC | 2517 John R St | Refrigeration lines | |
| MEC2020-02061 | 2020-06-24 | Mechanical / HVAC | 2850 John R St | Refrigeration | |
| MEC2020-02068 | 2020-06-24 | Mechanical / HVAC | 2840 John R St | HVAC Furnace and exhaust fans | |
| MEC2020-02062 | 2020-06-24 | Mechanical / HVAC | 2848 John R St | HVAC | |
| MEC2020-02060 | 2020-06-24 | Mechanical / HVAC | 2850 John R St | HVAC | |
| MEC2020-02066 | 2020-06-24 | Mechanical / HVAC | 2515 John R St | ||
| MEC2020-02063 | 2020-06-24 | Mechanical / HVAC | 2848 John R St | Refrigeration | |
| MEC2020-02069 | 2020-06-24 | Mechanical / HVAC | 2840 John R St | ||
| MEC2020-02031 | 2020-06-23 | Mechanical / HVAC | 2811 Brush St |
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.
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 →