COMPANY RECORD · DETROIT, MI
Mulligan Heating — permit history in Detroit, MI
Mulligan Heating appears on 35 Detroit permit records from 2022 through 2026, most often mechanical / hvac (94.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 33 | 94.3% |
| Electrical | 2 | 5.7% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2022 | 5 |
| 2026 | 30 |
Busiest year on record: 2026, with 30 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 |
|---|---|
| 3689 Lincoln St | 2026-06-04 |
| 3687 Lincoln St | 2026-06-04 |
| 3691 Lincoln St | 2026-06-04 |
| 3683 Lincoln St | 2026-06-04 |
| 1052 FRIENDS DR | 2026-05-05 |
| 1044 FRIENDS DR | 2026-05-05 |
| 1048 FRIENDS DR | 2026-05-05 |
| 1050 FRIENDS DR | 2026-05-05 |
| 1042 FRIENDS DR | 2026-05-05 |
| 1046 FRIENDS DR | 2026-05-05 |
| 1042 FRIENDS DRIVE / PULLMAN PARK / LOT #1 | 2026-03-31 |
| 1044 FRIENDS DRIVE / PULLMAN PARK / LOT #2 | 2026-03-31 |
| 1052 FRIENDS | 2026-03-31 |
| 1050 FRIENDS | 2026-03-31 |
16 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
35 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-02633 | 2026-06-04 | Mechanical / HVAC | 3689 Lincoln St | HTG | |
| MEC2026-02626 | 2026-06-04 | Mechanical / HVAC | 3687 Lincoln St | MEC - HEATING | |
| MEC2026-02627 | 2026-06-04 | Mechanical / HVAC | 3691 Lincoln St | REFRIG | |
| MEC2026-02634 | 2026-06-04 | Mechanical / HVAC | 3689 Lincoln St | REFRIG | |
| MEC2026-02625 | 2026-06-04 | Mechanical / HVAC | 3691 Lincoln St | HTG | |
| MEC2026-02630 | 2026-06-04 | Mechanical / HVAC | 3683 Lincoln St | HTG | |
| MEC2026-02114 | 2026-05-05 | Mechanical / HVAC | 1052 FRIENDS DR | HEATING | |
| MEC2026-02104 | 2026-05-05 | Mechanical / HVAC | 1044 FRIENDS DR | HEATING | |
| MEC2026-02111 | 2026-05-05 | Mechanical / HVAC | 1048 FRIENDS DR | REFRIG | |
| MEC2026-02110 | 2026-05-05 | Mechanical / HVAC | 1048 FRIENDS DR | HEATING | |
| MEC2026-02113 | 2026-05-05 | Mechanical / HVAC | 1050 FRIENDS DR | REFRIG | |
| MEC2026-02112 | 2026-05-05 | Mechanical / HVAC | 1050 FRIENDS DR | HEATING | |
| MEC2026-02102 | 2026-05-05 | Mechanical / HVAC | 1042 FRIENDS DR | HEATING | |
| MEC2026-02116 | 2026-05-05 | Mechanical / HVAC | 1052 FRIENDS DR | REFRIG | |
| MEC2026-02108 | 2026-05-05 | Mechanical / HVAC | 1046 FRIENDS DR | HEATING | |
| MEC2026-02103 | 2026-05-05 | Mechanical / HVAC | 1042 FRIENDS DR | REFRIG | |
| MEC2026-02106 | 2026-05-05 | Mechanical / HVAC | 1044 FRIENDS DR | REFRIG | |
| MEC2026-02109 | 2026-05-05 | Mechanical / HVAC | 1046 FRIENDS DR | REFRIG | |
| MEC2026-01549 | 2026-03-31 | Mechanical / HVAC | 1042 FRIENDS DRIVE / PULLMAN PARK / LOT #1 | HTG | |
| MEC2026-01551 | 2026-03-31 | Mechanical / HVAC | 1044 FRIENDS DRIVE / PULLMAN PARK / LOT #2 | HTG | |
| MEC2026-01544 | 2026-03-31 | Mechanical / HVAC | 1052 FRIENDS | REFRIG | |
| MEC2026-01542 | 2026-03-31 | Mechanical / HVAC | 1050 FRIENDS | REFRIG | |
| MEC2026-01550 | 2026-03-31 | Mechanical / HVAC | 1042 FRIENDS DRIVE / PULLMAN PARK / LOT #1 | REFRIG | |
| MEC2026-01541 | 2026-03-31 | Mechanical / HVAC | 1050 FRIENDS | HEATING | |
| MEC2026-01552 | 2026-03-31 | Mechanical / HVAC | 1044 FRIENDS DRIVE / PULLMAN PARK / LOT #2 | REFRIG | |
| MEC2026-01536 | 2026-03-31 | Mechanical / HVAC | 1046 FRIENDS DR | HEATING | |
| MEC2026-01543 | 2026-03-31 | Mechanical / HVAC | 1052 FRIENDS | HEATING | |
| MEC2026-01538 | 2026-03-31 | Mechanical / HVAC | 1048 FRIENDS | HEATING | |
| MEC2026-01539 | 2026-03-31 | Mechanical / HVAC | 1048 FRIENDS | REFRIG | |
| MEC2026-01537 | 2026-03-31 | Mechanical / HVAC | 1046 FRIENDS DR | REFRIG | |
| MEC2022-01307 | 2022-03-17 | Mechanical / HVAC | 14922 Kercheval St | ||
| MEC2022-01312 | 2022-03-17 | Mechanical / HVAC | 14922 Kercheval St | ||
| ELE2022-01053 | 2022-03-17 | Electrical | 14922 Kercheval St | ||
| MEC2022-00632 | 2022-02-08 | Mechanical / HVAC | 14922 Kercheval St | HEATING | |
| ELE2022-00484 | 2022-02-08 | Electrical | 14922 Kercheval St | HVAC |
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 2026, 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 →