COMPANY RECORD · DETROIT, MI
Detroit Mechanical LLC — permit history in Detroit, MI
Detroit Mechanical LLC appears on 72 Detroit permit records from 2020 through 2026, most often mechanical / hvac (86.1% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 62 | 86.1% |
| Plumbing | 10 | 13.9% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 54 |
Busiest year on record: 2026, with 54 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 Detroit Mechanical LLC. 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.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 671 Alfred St | 2026-10-13 |
| 2900 Saint Antoine St | 2026-09-08 |
| 13041 E Jefferson Ave | 2026-08-17 |
| 17180 Oak Dr | 2026-08-10 |
| 17181 Birchcrest Dr | 2026-08-10 |
| 1777 N Rademacher St | 2026-08-03 |
| 631 Alfred St | 2026-06-04 |
| 1601 Bagley St | 2026-06-01 |
| 7250 Mack Ave | 2026-03-25 |
| 2607 14th St | 2025-03-25 |
| 3917 McClellan St | 2024-05-14 |
| 281 WINDER | 2023-08-22 |
| 9001 Woodward Ave | 2023-01-31 |
| 258 E Milwaukee St | 2021-07-26 |
14 distinct addresses on record. 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 |
|---|---|---|
| Third Coast Electric Inc | 6 | 2025–2026 |
| Vetcon, Inc | 4 | 2021–2026 |
| G & G Plumbing & Mechanical Inc | 2 | 2025–2026 |
| G & G Plbg & Mechanical Inc | 2 | 2025–2026 |
| Wire Works Electrical Contractors Inc. | 1 | 2025–2026 |
| Power Solutions Group Inc | 1 | 2026 |
| Jelsone Plumbing | 1 | 2026 |
| J R Rennolds Co | 1 | 2026 |
Companies that also appear in Detroit permit records at addresses where Detroit Mechanical LLC 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
72 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-04629 | 2026-10-13 | Mechanical / HVAC | 671 Alfred St | Building common areas: (1) Gas furnace w/4-ton condenser (3) Gas furnaces w/1.5-ton condensers (1) Ceiling mounted ductless AHU w/ heat pump condenser (serving office) (1) Roof mou | |
| MEC2026-04021 | 2026-09-08 | Mechanical / HVAC | 2900 Saint Antoine St | Building common areas: (1) Gas furnace w/ 4-ton condenser (3) Gas furnaces w/ 1.5-ton condensers (1) Ceiling mounted cassette AHU w/ 1.5-ton heat pump (1) Roof mounted exhaust fan | |
| MEC2026-03711 | 2026-08-17 | Mechanical / HVAC | 13041 E Jefferson Ave | Building common areas to include: (11) Gas fired furnaces w/ supply duct systems, central returns & GRDs (6) Roof mounted exhaust fans (8) Ceiling mounted exhaust fans w/ thru-wall | |
| PLM2026-03311 | 2026-08-10 | Plumbing | 17180 Oak Dr | (14) Floor mount tank-type water closets (14) lavatory sinks w/ faucets, trap-wraps & TMVs (14) Kitchen sinks faucets, disposals, & TMVs (10) Shower bases w/ balancing valves (13) | |
| PLM2026-03312 | 2026-08-10 | Plumbing | 17181 Birchcrest Dr | (24) Floor mount tank-type water closets (24) Wall mount lavatory sinks w/ faucets, trap-wraps & TMVs (24) Kitchen sinks w/ faucets, disposals, & TMVs (1) Floor mount service sink | |
| MEC2026-03611 | 2026-08-10 | Mechanical / HVAC | 17181 Birchcrest Dr | Common Area Equipment (1) 1.5-ton ductless split system w/ (3) cassette fan coils (1) 2-ton ductless split system w/ (3) cassette fan coils (1) 1-ton ductless split system w/ (1) c | |
| MEC2026-03610 | 2026-08-10 | Mechanical / HVAC | 17180 Oak Dr | Common Area Equipment (1) 3-ton ducted split system w/ (2) Slim ducted fan coils (2) 2-ton ductless split systems w/ (4) wall mount fan coils (1) ERV serving basement apartments (1 | |
| PLM2026-03105 | 2026-08-03 | Plumbing | 1777 N Rademacher St | (5) Floor drains w/ trap seals (1) Funnel floor drain w/ trap seal (3) Floor sinks (1) Mop sink (1) Emergency eye wash station (3) Floor cleanouts (1) Grade cleanout (1) Grease int | |
| MEC2026-02618 | 2026-06-04 | Mechanical / HVAC | 631 Alfred St | Building common areas to include: (1) 80k-btu Nat. gas furnace w/ supply/return duct system & 4-ton roof mounted condenser (3) 40mbh Nat. gas furnaces w/ supply/return duct systems | |
| PLM2026-01845 | 2026-06-01 | Plumbing | 1601 Bagley St | Common Area Plumbing work to include: (1) 3” Water meter connection with RPZ (2) Frost free roof hydrants (4) Wall mount hand sinks (4) Floor mount service sinks (1) 13’ Trench d | |
| MEC2026-01966 | 2026-04-24 | Mechanical / HVAC | 2900 Saint Antoine St | (1) Gas distribution system serving (11) domestic tankless water heaters (5) furnace & (6) dryers (1) Gas distribution system serving (1) Generator Gas distribution for apartments | |
| MEC2026-01916 | 2026-04-22 | Mechanical / HVAC | 2900 Saint Antoine St | Building common areas (1) 7.5-ton RTU w/economizer, curb, duct smoke & annunciator (1) 80k-btu gas furnace w/3-ton condenser (2) 18k-btu heat pumps w/ceiling mounted cassettes (2) | |
| MEC2026-01450 | 2026-03-25 | Mechanical / HVAC | 7250 Mack Ave | 3525 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer | |
| PLM2026-00699 | 2026-03-04 | Plumbing | 2900 Saint Antoine St | (1) 2 ½” water meter connection (1) 2 ½” RPZ w/air-gap (12) Domestic tankless water heaters (4) Thermal expansion tank (1) Domestic hot water recirculation system (4) Floor drains | |
| MEC2026-00832 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3523 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00837 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3535 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00838 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3537 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00833 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3527 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00831 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3521 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00836 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3533 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00835 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3531 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00829 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3513 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer | |
| MEC2026-00834 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3529 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00830 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3519 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00839 | 2026-02-18 | Mechanical / HVAC | 7250 Mack Ave | 3539 FIELD ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer exh | |
| MEC2026-00714 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7231 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00709 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7243 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00706 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 3501 Field St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer ex | |
| MEC2026-00712 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7237 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00710 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7241 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00711 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7239 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00707 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7217 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00708 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7245 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00713 | 2026-02-10 | Mechanical / HVAC | 7250 Mack Ave | 7235 PRESTON ST (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00543 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00541 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00542 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00544 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00536 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00540 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00535 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | 7201 Preston St (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00539 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00538 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00537 | 2026-02-02 | Mechanical / HVAC | 7250 Mack Ave | (1) Supply duct system w/central returns & GRDs | |
| MEC2026-00237 | 2026-01-15 | Mechanical / HVAC | 7250 Mack Ave | 7213 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00233 | 2026-01-15 | Mechanical / HVAC | 7250 Mack Ave | 7209 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dyer ex | |
| MEC2026-00230 | 2026-01-15 | Mechanical / HVAC | 7250 Mack Ave | 7201 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dyer ex | |
| MEC2026-00242 | 2026-01-15 | Mechanical / HVAC | 7250 Mack Ave | 7223 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e | |
| MEC2026-00232 | 2026-01-15 | Mechanical / HVAC | 7250 Mack Ave | 7207 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dyer ex | |
| MEC2026-00235 | 2026-01-15 | Mechanical / HVAC | 7250 Mack Ave | 7211 Preston St (1) 40mbh gas furnace w/ grade mounted condenser (1) Supply duct system w/central returns & GRDs (3) Ceiling mounted exhaust fan for kitchen & bathrooms (1) Dryer e |
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 →
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