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COMPANY RECORD · MINNEAPOLIS, MN

Northern Air Corp — permit history in Minneapolis, MN

Northern Air Corp appears on 371 Minneapolis permit records from 2017 through 2026, most often mechanical / hvac (53.9% of the record).

Permit categories

CategoryPermitsShare
Mechanical / HVAC20053.9%
Plumbing17146.1%

2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.

Activity by year

YearPermits issued
201745
201871
201934
202049
202150
202225
202320
202428
202530
202619

Busiest year on record: 2018, with 71 permits. One project can account for several filings, so read this as filing activity rather than workload.

Where they worked

Address in sourceMost recent permit
5433 COLFAX AVE S2026-07-22
4235 QUEEN AVE N2026-07-22
701 PARK AVE2026-06-24
2810 NICOLLET AVE2026-06-23
730 8TH ST S2026-06-16
1203 5TH ST SE2026-05-07
2223 THOMAS AVE N2026-03-27
2841 DELAWARE ST SE2026-02-25
2843 DELAWARE ST SE2026-02-25
1135 JAMES AVE N2026-02-25
2805 SAINT MARYS PL2026-02-23
1256 PENN AVE N2026-02-04
2210 PLYMOUTH AVE N2026-01-28
1313 PENN AVE N2026-01-22

190 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

371 permits; open the 50 most recent
PermitIssuedCategoryAddress in sourceScope as filedDeclared value
BLDG11895762026-07-22Plumbing5433 COLFAX AVE SLav, toilet, shower valve, stove, tube waste line
BLDG11895802026-07-22Plumbing4235 QUEEN AVE NLav, toilet, shower valve, stove
BLDG11803842026-06-24Mechanical / HVAC701 PARK AVEReplacing equipment inside of 2 RTUs, using temporary AHUs in the street, steam, chilled and hot water piping per approved plans.
BLDG11855692026-06-23Plumbing2810 NICOLLET AVEInstallation of new sink and faucet on first level room 1215
BLDG11837612026-06-16Plumbing730 8TH ST SNo City of Minneapolis plan review is required. State licensed facility. Plan review was performed by DOLI and DOLI review letter is located in the documents folder in ProjectD
BLDG11754032026-05-07Mechanical / HVAC1203 5TH ST SEInstallation of (2) two Riello Array 1000 Boilers
BLDG11700452026-03-27Plumbing2223 THOMAS AVE NBathroom sink, shower valve, new stove whip
BLDG11659202026-02-25Plumbing2841 DELAWARE ST SE40 gallon water heater
BLDG11659192026-02-25Plumbing2843 DELAWARE ST SE40 gallon water heater
BLDG11659212026-02-25Mechanical / HVAC1135 JAMES AVE Nreplace furnace
BLDG11657922026-02-23Plumbing2805 SAINT MARYS PLReplace 40 gallon water heater
BLDG11632192026-02-04Mechanical / HVAC1256 PENN AVE N. Installation of two ductless mini-splits to provide cooling to electrical rooms located on 1st and 2nd floors of parking garage. 2 plan sheets are located in the for-reference fo
BLDG11628392026-01-28Plumbing2210 PLYMOUTH AVE NNorthpoint/2220 Plymouth, Demo part of existing storm water system and install upgraded piping and roof drains per CD set. Work locations will be on the 1st floor and roof of build
BLDG11503332026-01-22Mechanical / HVAC1313 PENN AVE NInstall ductless mini-split A/C system (COOLING ONLY) with Plenum Return Mitsubishi MSY-GX model 2-Ton (24 MBH) located in 1st floor lab SW corner of building.
BLDG11610992026-01-12Mechanical / HVAC4261 SHERIDAN AVE SReplace failed boiler. This permit is for replacing only the boiler. No plans have been reviewed.
BLDG11608242026-01-07Plumbing915 14TH AVE NReplace 40 gallon water heater
BLDG11609652026-01-07Plumbing4607 ALDRICH AVE NReplace (1) 40 Gallon water heater
BLDG11609932026-01-07Plumbing146 27TH AVE SEREPLACE WATER HEATER
BLDG11609922026-01-07Plumbing1314 DUPONT AVE NREPLACE WATER HEATER
BLDG11577182025-12-18Plumbing5329 CHOWEN AVE SReplace sink, faucet, toilet, shower fixture, laundry tub sink, kitchen sink
BLDG11577202025-12-18Plumbing3122 42ND ST EReplace sink, faucet, toilet, shower fixture, laundry tub sink, kitchen sink
BLDG11577162025-12-18Plumbing4559 35TH AVE SReplace sink, faucet, toilet, & shower fixture
BLDG11554662025-12-18Mechanical / HVAC614 1ST ST NReplacement furnace. emailed applicant on required license flag - 2025-12-05 - lea (mail bounced - need to verify email address)
BLDG11569412025-12-15Plumbing2807 DELAWARE ST SEreplace water heater
BLDG11513662025-11-05Mechanical / HVAC1202 JAMES AVE NResidential boiler replacement
BLDG11513232025-10-31Mechanical / HVAC5244 LYNDALE AVE SRemove and replace existing boiler
BLDG11492222025-10-28Plumbing730 8TH ST SHCMC/Lav sink, toilet, drinking fountain, sink
BLDG11492212025-10-28Mechanical / HVAC730 8TH ST SBLDG1149221 1 new supply branch duct added to security room P1.672 and relocate 2 GRD's for P1.672. Also rebalance diffuser for room P1.671 all related to Purple 1 Entry. De
BLDG11491372025-10-24Mechanical / HVAC2035 JAMES AVE NFurnace replacement
BLDG11486112025-10-16Plumbing5112 NOKOMIS AVE Sreplace house side shutoff valve meter set permit is also needed
BLDG11486602025-10-16Plumbing1301 2ND AVE Stemporary water line- drain lines Booth 2712,1726
BLDG11348382025-09-29Plumbing730 8TH ST SHospital project - plumbing plan review was performed by MN Dept. of Labor and Industry. The DOLI plan review letter can be found in the documents folder in ProjectDox.
BLDG11422592025-09-17Mechanical / HVAC1203 5TH ST SEInstallation of Two new 10 ton RTU, one 15 ton RTU for Gym Review Note: Unless technically unfeasible, new and replacement rooftop equipment shall be provided with insulated
BLDG11421662025-09-17Mechanical / HVAC401 4TH AVE SInstalling 8 blower coils with associated cold-water piping per approved plans.
BLDG11425092025-09-15Plumbing1301 2ND AVE SHookup temporary water and drain lines, Monday, September 15th at 9:00 AM Booths 425 and 529, Hall C-E, Tuesday, September 16th at 9:00 AM Booths 1436 and 1142, Hall C-E
BLDG11349242025-09-02Mechanical / HVAC730 8TH ST SHVAC system, alteration of existing system, adding new fan-coils, reheat coils, piping, GRDs and all associated ductwork per approved plans.
BLDG11392132025-08-28Plumbing4559 35TH AVE S1 toilet, 1 bathtub, 1 kitchen sink, 1 stove
BLDG11363032025-08-12Plumbing1301 2ND AVE SHookup temporary to install (4) shampoo bowls, water heaters & drains. Hall A. Install: August 13th, 2025 @ 10am Disconnect August 19th, 2025 @ 8am.
BLDG11330502025-07-24Mechanical / HVAC401 4TH AVE SRelocate existing hot water unit heater 20ft over and add new hot water unit heater.
BLDG11315272025-07-21Mechanical / HVAC3753 42ND AVE SMakeup air unit (MAU-1).MAU-1 burner fee of 400,000 BTU's missed on previous application (BLDG1065791). BLDG1131527
BLDG11245412025-06-24Plumbing401 4TH AVE SRelocate existing 4" sanitary pipe, install drip pan under existing rain water leader, add trench drain, relocate 4" floor drain, add 4" floor drain.
BLDG11159922025-06-13Mechanical / HVAC1611 6TH ST SDemolish 3 boilers, install 2 efficient boilers
BLDG11159902025-06-13Mechanical / HVAC1627 6TH ST SDemolish 3 boilers, install 2 efficient boilers
BLDG11159992025-06-13Mechanical / HVAC620 CEDAR AVE SDemolish 3 boilers, install 2 efficient boilers
BLDG11227242025-06-03Mechanical / HVAC625 4TH AVE SREPLACEMENT BOILER
BLDG11193662025-05-27Plumbing4900 VINCENT AVE NShower replacement bathroom sink (lav) replacement toilet replacement kitchen sink replacement water heater replacement
BLDG11136812025-04-15Mechanical / HVAC1315 LOWRY AVE NReplace boiler
BLDG11079662025-03-03Mechanical / HVAC625 4TH AVE Smoving existing duct work and VAV replacement
BLDG11078752025-03-03Plumbing1313 PENN AVE NPlumbing Installation of new Elkay wash sink.
BLDG10933302024-12-16Mechanical / HVAC15 5TH ST SCOOLING TOWER REPLACEMENT & CW PIPE CONNECTIONS

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 Minneapolis 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 →