COMPANY RECORD · DETROIT, MI
Michigan Mechanical Ventures — permit history in Detroit, MI
Michigan Mechanical Ventures appears on 55 Detroit permit records from 2019 through 2026, most often mechanical / hvac (50.9% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 28 | 50.9% |
| Plumbing | 27 | 49.1% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 6 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 13 |
Busiest year on record: 2026, with 13 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 |
|---|---|
| 18155 Mack Ave | 2026-08-24 |
| 2033 Russell St | 2026-08-13 |
| 777 Woodward Ave | 2026-06-02 |
| 150 W Jefferson Ave, Ste 1450 | 2026-06-01 |
| 150 W Jefferson Ave | 2026-05-27 |
| 1314 Holden St | 2026-05-26 |
| 4001 W McNichols Rd | 2026-03-24 |
| 4401 Rosa Parks Blvd | 2026-03-04 |
| 3456 E Jefferson Ave | 2025-11-24 |
| 150 W Jefferson Ave, Ste 2100 | 2025-08-26 |
| 15999 Joy Rd | 2025-06-12 |
| 10201 Woodward Ave | 2024-12-19 |
| 2937 E Grand Blvd | 2024-11-19 |
| 1410 Washington Blvd | 2024-10-25 |
26 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
55 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-03823 | 2026-08-24 | Mechanical / HVAC | 18155 Mack Ave | Ductwork for office HVAC | |
| MEC2026-03673 | 2026-08-13 | Mechanical / HVAC | 2033 Russell St | 2-ton mini-split serving elevator room | |
| MEC2026-02596 | 2026-06-02 | Mechanical / HVAC | 777 Woodward Ave | Remove (1) existing A/C system Install (1) new 1.5-ton ducted heat pump split system w/ supply and return duct & 2 new GRDs | |
| PLM2026-01832 | 2026-06-01 | Plumbing | 150 W Jefferson Ave, Ste 1450 | (1) Break room sink w/ faucet & disposal (3) Waterlines to dishwasher, refrigerator, and coffee maker | |
| MEC2026-02494 | 2026-05-27 | Mechanical / HVAC | 150 W Jefferson Ave | Rework branch duct and GRD’s to meet new layout Supply new 2x2 GRDs as needed | |
| MEC2026-02477 | 2026-05-26 | Mechanical / HVAC | 1314 Holden St | Remove pipe supports installed by others Install new pipe supports to meet local code requirements | |
| PLM2026-00941 | 2026-03-24 | Plumbing | 4001 W McNichols Rd | Demo: Remove existing wall mounted sink & associated piping, cap at floor/in wall as required Remove existing emergency eyewash station New Work: (1) Free standing 20” utility sin | |
| MEC2026-01095 | 2026-03-04 | Mechanical / HVAC | 4401 Rosa Parks Blvd | Common Area Work: (5) 1-ton ductless systems (1) 1.5-ton ductless system (1) 2-ton ductless system (1) 1-ton ducted system (1) 2-ton ducted system (1) 2-ton Furnace & A/C (3) 2.5-t | |
| PLM2026-00670 | 2026-02-27 | Plumbing | 18155 Mack Ave | (5) Floor Drains (1) Trench Drain (1) Floor-mount water closet (1) 10-gallon electric water heater (4) Wall-hung instant gas-fired water heaters (7) hose bibbs | |
| MEC2026-00870 | 2026-02-19 | Mechanical / HVAC | 18155 Mack Ave | (1) 950,000 btu Suspended gas space heater (2) 900,000 btu gas jet heaters (2) 100,000 btu gas unit heaters (1) 1½-ton AHU w/ roof-mounted condenser (1) 2-ton AHU w/ roof-mounted c | |
| MEC2026-00768 | 2026-02-13 | Mechanical / HVAC | 4001 W McNichols Rd | Reroute existing low pressure steam supply w/new steam trap serving (1) fin-tube-radiator (1) 14”x44” rectangular duct opening thru 3rd floor for future (12) Linear diffusers (1) 3 | |
| MEC2026-00533 | 2026-02-02 | Mechanical / HVAC | 1314 Holden St | Gas distribution system with (6) connections to RTUs, water heater, and Brew equipment | |
| MEC2026-00489 | 2026-01-29 | Mechanical / HVAC | 1314 Holden St | Gas distribution system with (6) connections to RTUs, water heater & brewing equipment | |
| MEC2025-07300 | 2025-11-24 | Mechanical / HVAC | 3456 E Jefferson Ave | Remove & Replace (1) RTU | |
| PLM2025-10110 | 2025-11-18 | Plumbing | 1314 Holden St | (2) P-1 floor mount water closets w/sensor flush valves and seats (2) P-2 Wall mount lavatory sinks w/shroud, sensor faucets, and TMV’s (1) P-3 Wall mount hand sink w/faucet and TM | |
| PLM2025-09194 | 2025-09-26 | Plumbing | 4001 W McNichols Rd | (1) Recessed filtered bottle filling station (1) Self-rimming sink w/ gooseneck faucet & TMV (1) Dbl. bowl self-rimming sink w/ faucet & TMV (1) Floor sink w/dome strainer (4) Unde | |
| PLM2025-08728 | 2025-08-26 | Plumbing | 150 W Jefferson Ave, Ste 2100 | (1) Wall mount water closet w/sensor flush valve & open front seat (1) Undermount lavatory sink w/sensor chrome faucet, trap-wrap & TMV (1) POU Point of use electric water heater | |
| MEC2025-05666 | 2025-08-26 | Mechanical / HVAC | 150 W Jefferson Ave, Ste 2100 | (1) 100cfm Ceiling exhaust fan w/fire damper & venting to existing building main exhaust shaft (30) 2x2 Lay-in return grills connected to existing return duct | |
| MEC2025-05641 | 2025-08-25 | Mechanical / HVAC | 3456 E Jefferson Ave | (1) New 5-ton RTU w/ curb adapter, economizer duct smoke detector, S/A & R/A drops Rework Gas Piping to new RTU | |
| PLM2025-08663 | 2025-08-25 | Plumbing | 3456 E Jefferson Ave | Disconnect & remove (2) 1” domestic water meters Connection of (1) 2” Domestic water meter w/extension of valved 2” water main within tenant space | |
| MEC2025-05510 | 2025-08-13 | Mechanical / HVAC | 2033 Russell St | Building common areas to include: (1) 7.5-ton RTU w/curb, economizer, smoke detector & supply duct system w/central returns (1) 6-ton RTU w/curb, economizer, smoke detector & suppl | |
| PLM2025-08109 | 2025-07-25 | Plumbing | 18155 Mack Ave | Expose & cap existing water & sanitary service lines within property line to make safe for Demo work Does not include any work in easement or street | |
| MEC2025-04347 | 2025-06-12 | Mechanical / HVAC | 15999 Joy Rd | Gas distribution system serving: (9) RTUs (1) MAU (2) Water Heaters (1) Gen (2) Kitchen Equipment | |
| PLM2025-05897 | 2025-05-05 | Plumbing | 777 Woodward Ave | (6) Wall mount water closets w/manual flush valves (4) Lavatory sinks w/manual faucets, trap-wraps & TMVs (2) Wall mount urinals w/manual flush valves (4) Single bowl SS sinks w/ma | |
| MEC2024-07185 | 2024-12-19 | Mechanical / HVAC | 10201 Woodward Ave | Supply/return duct work connected to existing air handlers per tenant layout (2) New restroom ceiling exhaust fans w/sidewall exhaust vents Lay-in diffusers & return grills (4) P | |
| PLM2024-12149 | 2024-12-19 | Plumbing | 10201 Woodward Ave | (2) Floor mount tank-type water closets w/open front seats (2) Wall mount lavatory sinks w/manual chrome faucets, trap-wraps & TMV’s (1) Neo-angle floor mount service sink w/wall m | |
| PLM2024-11506 | 2024-11-19 | Plumbing | 2937 E Grand Blvd | (1) Undermount matte white single bowl sink w/matte black pull-down faucet, TMV & garbage disposal (1) Undermount matte black single bowl skin w/matte black pull-down faucet & TMV | |
| PLM2024-11023 | 2024-10-25 | Plumbing | 1410 Washington Blvd | Remove & replace (2) 179gpm elevator sump pumps w/flange kits, control panel & check valves | |
| PLM2024-10714 | 2024-10-09 | Plumbing | 777 Woodward Ave | Remove existing bi-level drinking fountain & replace w/(1) bi-level water cooler w/bottle filler (2) Single bowl SS self-rimming sinks w/goose neck chrome faucets, garbage disposal | |
| PLM2024-08041 | 2024-08-20 | Plumbing | 150 W Jefferson Ave | (2) Single compartment SS undermount sinks w/chrome sensor faucets, soap dispensers & TMV’s (1) S-2 Single compartment SS undermount sink w/chrome sensor faucet, soap dispenser & T | |
| PLM2024-07647 | 2024-08-09 | Plumbing | 15999 Joy Rd | (1) 3” Domestic water meter w/3” RPZ & air-gap (10) RD-1 4” Roof drains w/dome grates (10) RD-2 4” Overflow roof drains w/discharge downspouts at grade (1) SK-1 Single bowl self-ri | |
| MEC2024-03037 | 2024-06-05 | Mechanical / HVAC | 6100 W Vernor Hwy | Minor relocation of existing GRD’s & Thermostats (2) New restroom ceiling exhaust fans connected to existing penetration | |
| PLM2024-04741 | 2024-05-17 | Plumbing | 6100 W Vernor Hwy | Plumbing demo to include: Removal of fixtures & associated piping: (2) water closet (2) lavatory sink (1) service sink (1) water heater New plumbing work as listed below: (2) Floo | |
| PLM2024-04692 | 2024-05-16 | Plumbing | 637 Brewster St | Remove (6) existing cast-iron roof drains & associated piping Install (1) 6” Interior storm main w/(2) 4” storm risers serving (6) Customer provided 4” Combination roof sump/overf | |
| PLM2023-03832 | 2023-11-28 | Plumbing | 2937 E Grand Blvd | Plumbing for 8th Floor | |
| MEC2023-05507 | 2023-11-09 | Mechanical / HVAC | 2690 E Jefferson Ave | HVAC work for Sherwin Williams | |
| PLM2023-03572 | 2023-11-09 | Plumbing | 2690 E Jefferson Ave | Plumbing work for Sherwin Williams | |
| PLM2023-00795 | 2023-04-24 | Plumbing | 777 Woodward Ave | PLUMBING | |
| MEC2023-00159 | 2023-01-11 | Mechanical / HVAC | 3126 Livernois Ave | ||
| MEC2022-01660 | 2022-04-08 | Mechanical / HVAC | 18306 Stoepel St | REFRIG | |
| MEC2022-01663 | 2022-04-08 | Mechanical / HVAC | 18306 Stoepel St | REFRIG **AKA 18308 STOEPEL** | |
| MEC2022-01659 | 2022-04-08 | Mechanical / HVAC | 18306 Stoepel St | HEATING | |
| MEC2022-01662 | 2022-04-08 | Mechanical / HVAC | 18306 Stoepel St | HEATING **AKA 18308 STOEPEL** | |
| MEC2022-01156 | 2022-03-10 | Mechanical / HVAC | 2064 24th St | ADD ON TO MEC2021-01519 | |
| PLM2021-02124 | 2021-10-22 | Plumbing | 2665 Brush St | ||
| MEC2021-04483 | 2021-09-17 | Mechanical / HVAC | 18306 Stoepel St | REFRIG | |
| MEC2021-04482 | 2021-09-17 | Mechanical / HVAC | 18306 Stoepel St | ||
| MEC2021-01521 | 2021-04-07 | Mechanical / HVAC | 2064 24th St | REFRIG | |
| MEC2021-01519 | 2021-04-07 | Mechanical / HVAC | 2064 24th St | HEATING | |
| PLM2019-02101 | 2019-10-31 | Plumbing | 2510 Market 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 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 →