COMPANY RECORD · DETROIT, MI
Efrain Zamudio — permit history in Detroit, MI
Efrain Zamudio appears on 27 Detroit permit records from 2019 through 2026, most often mechanical / hvac (85.2% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 23 | 85.2% |
| Electrical | 4 | 14.8% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 5 |
| 2021 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 11 |
| 2026 | 3 |
Busiest year on record: 2025, with 11 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
Search every Detroit permit, not only this company's
This page is a snapshot of Efrain Zamudio. The search behind it holds more than 85,950 Detroit permits naming a contractor, since 2019: 38,402 mechanical (HVAC) permits, 31,962 electrical permits, 13,554 plumbing permits, 2,032 fire protection permits.
- Search the full history by company, address, permit type or date range.
- Set an alert and get an email when a new permit matches — the next permit Efrain Zamudio files, or any new mechanical (HVAC) permit in Detroit. A new permit is an early signal of work to bid on, supply or finance.
- Export to CSV for your CRM or spreadsheet.
Free account: newest 7 days of records, 10 searches a day and 1 daily alert. Full history, CSV export and instant alerts on paid plans from $49 a month ($24.50 for the first 3 months). Compare plans
Where they worked
| Address in source | Most recent permit |
|---|---|
| 2445 Concord St | 2026-06-22 |
| 4101 W Vernor Hwy | 2026-05-27 |
| 4820 Avery St | 2026-04-23 |
| 6689 Sparta St | 2025-10-31 |
| 6687 Sparta St | 2025-10-31 |
| 20031 Yacama Rd | 2025-07-15 |
| 8545 Colfax St | 2025-03-06 |
| 18975 Sussex St | 2025-02-13 |
| 1231 N Rademacher St | 2024-01-17 |
| 1515 Springwells Ct | 2023-12-21 |
| 5631 N Campbell | 2023-09-21 |
| 19379 Grandville Ave | 2021-10-27 |
| 6301 Michigan Ave | 2019-11-12 |
| 6346 Pelouze St | 2019-11-12 |
15 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 |
|---|---|---|
| Keith Electric | 2 | 2025 |
| Ib Electric Inc | 1 | 2026 |
| Sandy Jenkins | 1 | 2025 |
| J L Home Installation, LLC | 1 | 2023 |
| Phillips Sign & Lighting | 1 | 2019–2022 |
| Sam & Sons Electric LLC | 1 | 2019 |
Companies that also appear in Detroit permit records at addresses where Efrain Zamudio 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
27 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-02885 | 2026-06-22 | Mechanical / HVAC | 2445 Concord St | MECHANICAL PERMIT HEATING | |
| MEC2026-02501 | 2026-05-27 | Mechanical / HVAC | 4101 W Vernor Hwy | MECHANICAL PERMIT HEATING | |
| MEC2026-01946 | 2026-04-23 | Mechanical / HVAC | 4820 Avery St | MEC PERMIT | |
| MEC2025-06892 | 2025-10-31 | Mechanical / HVAC | 6689 Sparta St | REFRIGERATION | |
| MEC2025-06893 | 2025-10-31 | Mechanical / HVAC | 6687 Sparta St | HEATING | |
| MEC2025-06894 | 2025-10-31 | Mechanical / HVAC | 6687 Sparta St | REFRIGERATION | |
| MEC2025-06891 | 2025-10-31 | Mechanical / HVAC | 6689 Sparta St | HEATING | |
| MEC2025-04965 | 2025-07-15 | Mechanical / HVAC | 20031 Yacama Rd | HEATING | |
| ELE2025-01655 | 2025-04-10 | Electrical | 20031 Yacama Rd | RECONNECT | |
| MEC2025-02736 | 2025-04-10 | Mechanical / HVAC | 20031 Yacama Rd | MEC | |
| MEC2025-01676 | 2025-03-06 | Mechanical / HVAC | 8545 Colfax St | HTG UNIT #2 | |
| MEC2025-01191 | 2025-02-13 | Mechanical / HVAC | 18975 Sussex St | ADD ON | |
| MEC2025-01025 | 2025-02-10 | Mechanical / HVAC | 18975 Sussex St | REFRIG | |
| MEC2025-01024 | 2025-02-10 | Mechanical / HVAC | 18975 Sussex St | HTG | |
| MEC2024-00705 | 2024-01-17 | Mechanical / HVAC | 1231 N Rademacher St | UPPER LEVEL FEES PAID UNDER MEC2024-00252 | |
| MEC2024-00252 | 2024-01-17 | Mechanical / HVAC | 1231 N Rademacher St | LOWER LEVEL. THIS PERMIT WAS SPLIT IN TO TWO PERMITS. SEE ALSO MEC2024-00705 | |
| MEC2023-06384 | 2023-12-21 | Mechanical / HVAC | 1515 Springwells Ct | REFRIG | |
| MEC2023-06383 | 2023-12-21 | Mechanical / HVAC | 1515 Springwells Ct | HEATING | |
| ELE2023-03468 | 2023-09-21 | Electrical | 5631 N Campbell | FURNACE RECONNECT | |
| MEC2023-04537 | 2023-09-21 | Mechanical / HVAC | 5631 N Campbell | HEATING | |
| MEC2021-05316 | 2021-10-27 | Mechanical / HVAC | 19379 Grandville Ave | HEATING | |
| ELE2021-04668 | 2021-10-27 | Electrical | 19379 Grandville Ave | HVAC | |
| MEC2019-05807 | 2019-11-12 | Mechanical / HVAC | 6301 Michigan Ave | ||
| MEC2019-05806 | 2019-11-12 | Mechanical / HVAC | 6346 Pelouze St | ||
| MEC2019-05069 | 2019-10-03 | Mechanical / HVAC | 2517 Springwells St | ||
| ELE2019-03490 | 2019-08-30 | Electrical | 2517 Springwells St | ||
| MEC2019-04517 | 2019-08-30 | Mechanical / HVAC | 2517 Springwells St | MECHANICAL - HEATING Boiler |
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 →
Is this your company? Show this public permit record on your website with a free badge.