COMPANY RECORD · MINNEAPOLIS, MN
Corval Constructors Inc — permit history in Minneapolis, MN
Corval Constructors Inc appears on 90 Minneapolis permit records from 2017 through 2026, most often mechanical / hvac (63.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 57 | 63.3% |
| Plumbing | 33 | 36.7% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2017 | 22 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 9 |
| 2025 | 3 |
| 2026 | 4 |
Busiest year on record: 2017, with 22 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 |
|---|---|
| 511 11TH AVE S | 2026-10-22 |
| 2500 PARK AVE | 2026-09-29 |
| 1009 PARK AVE | 2026-04-02 |
| 1800 PARK AVE | 2026-02-24 |
| 2406 RIVERSIDE AVE | 2025-12-03 |
| 2929 1ST AVE S | 2025-09-18 |
| 7TH ST N and 1ST AVE N | 2025-04-24 |
| 620 12TH AVE S | 2024-09-05 |
| 2872 26TH AVE S | 2024-08-12 |
| 275 MARKET ST | 2024-07-15 |
| 700 WASHINGTON AVE N | 2024-06-28 |
| 30 3RD AVE SE | 2024-06-03 |
| 100 2ND ST NE #A560 | 2024-01-22 |
| 1016 SIBLEY ST NE | 2023-09-29 |
56 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 |
|---|---|---|
| Horwitz LLC | 7 | 2017–2026 |
| Northern Air Corp | 7 | 2017–2025 |
| Northland Mechanical Contractors, Inc | 6 | 2017–2026 |
| Bredahl Plumbing Inc | 5 | 2016–2025 |
| Baxter Mechanical, Inc | 5 | 2019–2024 |
| Schadegg Mechanical | 4 | 2017–2026 |
| Modern Heating & Air Conditioning LLC | 3 | 2017–2024 |
| Muska Plumbing LLC | 3 | 2019–2023 |
Companies that also appear in Minneapolis permit records at addresses where Corval Constructors Inc 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
90 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| BLDG1204893 | 2026-10-22 | Mechanical / HVAC | 511 11TH AVE S | Replace 4 like for like Raypak hot water boilers | |
| BLDG1202615 | 2026-09-29 | Plumbing | 2500 PARK AVE | * Compressor Room Install New 1.5" Double Check Valve and 1-expansion tank to water heater North Compressor Boiler Room. Install new 1.25" double check valve and 2-expansion tan | |
| BLDG1170593 | 2026-04-02 | Mechanical / HVAC | 1009 PARK AVE | Boiler feed tank water meter | |
| BLDG1165918 | 2026-02-24 | Mechanical / HVAC | 1800 PARK AVE | Run new 1/2 gas line to three existing driers and tie into existing gas meter | |
| BLDG1153656 | 2025-12-03 | Mechanical / HVAC | 2406 RIVERSIDE AVE | Replace Gas piping | |
| BLDG1140986 | 2025-09-18 | Mechanical / HVAC | 2929 1ST AVE S | Running gas line from tank to mixer then building | |
| BLDG1114864 | 2025-04-24 | Mechanical / HVAC | 7TH ST N and 1ST AVE N | Repair casing as needed and repair condensate line. Located between vault 89 and 90. | |
| BLDG1082053 | 2024-09-05 | Plumbing | 620 12TH AVE S | Adding 2 additional floor sinks to Plumbing Permit PLUMBING/BLDG1066804 | |
| BLDG1071301 | 2024-08-12 | Mechanical / HVAC | 2872 26TH AVE S | Replace 4 RTUs Review Note: Unless technically unfeasible, new and replacement rooftop equipment shall be provided with insulated curbs as described in the 2024 Minnesota E | |
| BLDG1066820 | 2024-08-01 | Mechanical / HVAC | 620 12TH AVE S | Installing kitchen hood, make up air unit, kitchen exhaust fan and associated grease duct. | |
| BLDG1066843 | 2024-07-15 | Mechanical / HVAC | 275 MARKET ST | 60 TON RTU REPLACEMENT Review Note: Unless technically unfeasible, new and replacement rooftop equipment shall be provided with insulated curbs as described in the 2024 Mi | |
| BLDG1066804 | 2024-06-28 | Plumbing | 620 12TH AVE S | FOR LOCAL 563 - KITCHEN FIXTURES: Addition of floor drain, hand sink, and 3 comp sink for kitchen, glass drain on upper level roof. Also 6 burner range. | |
| BLDG1068131 | 2024-06-28 | Plumbing | 700 WASHINGTON AVE N | Domestic water boiler replacement - Boiler is 399,000 BTUs. Building penthouse. | |
| BLDG1062543 | 2024-06-03 | Plumbing | 30 3RD AVE SE | XCEL ENERGY - NEW LOWER LEVEL RESTROOM Fabricate stainless steel holding tank for sanitary waste and construction of restroom and associated plumbing piping in the lower level of | |
| BLDG1053130 | 2024-04-12 | Mechanical / HVAC | 275 MARKET ST | remove boiler replace w/2 condensing boilers | |
| BLDG1040576 | 2024-01-22 | Plumbing | 100 2ND ST NE #A560 | Moving two gas lines (one for the fireplace and the other for a range) less than 2 feet away in unit 560 in the 100 Building | |
| BLDG1021986 | 2023-11-09 | Mechanical / HVAC | 275 MARKET ST | HVAC system, installing one VAV box, GRDs and all associated ductwork per approved plans. | |
| BLDG1007593 | 2023-09-29 | Mechanical / HVAC | 1016 SIBLEY ST NE | RPZ should be addressed on a plumbing permit. Adv applicant. Drawing available in projectdox. Valuation changed by contractor in response to changemark. BLDG1007593 | |
| BLDG1016163 | 2023-09-05 | Plumbing | 100 2ND ST NE #A310 | gas line for outdoor grill | |
| BLDG988336 | 2023-04-06 | Plumbing | 625 4TH AVE S | FOR 16TH FLOOR - INSTALL 400 FEET OF WASTE AND VENT PIPING | |
| BLDG984358 | 2023-03-09 | Mechanical / HVAC | 2858 26TH AVE S | REPLACE 3 RTU'S | |
| BLDG957379 | 2022-08-18 | Plumbing | 333 TAFT ST NE | MAIN LINE REPAIR - Repairing clean out in main line to street | |
| BLDG939822 | 2022-05-19 | Mechanical / HVAC | 88 11TH AVE NE | Replacing air handling unit coil. | |
| BLDG941468 | 2022-05-09 | Mechanical / HVAC | 609 OAK ST SE | Repair of snowmelt piping. | |
| BLDG908990 | 2021-12-13 | Mechanical / HVAC | 414 NICOLLET MALL | HVAC system, demo nine existing air handling units and replacing all equipment, demo and replace two low pressure steam boilers, boilers should meet the required efficiencies by co | |
| BLDG915772 | 2021-11-18 | Mechanical / HVAC | 816 4TH AVE S | Make-up water piping for boiler. | |
| BLDG909295 | 2021-11-05 | Mechanical / HVAC | 625 4TH AVE S | HVAC system, Replacing nine existing air-handling units and all associated , refurbishing four air-handling units, replacing and adding fan-coil units, adding in line air-handling | |
| BLDG911422 | 2021-10-07 | Mechanical / HVAC | 7TH ST S and 3RD AVE S | Replacement of steam condensate piping between below sidewalk steam valults. | |
| BLDG909243 | 2021-09-23 | Plumbing | 625 4TH AVE S | 330' underground waste piping, waste and vent stacks, domestic water booster pump, (5) electric water heaters, and (24) roof drains. | |
| BLDG908405 | 2021-09-20 | Plumbing | 625 4TH AVE S | ||
| BLDG848849 | 2020-11-30 | Plumbing | 500 NICOLLET MALL | Plumbing for Kitchenette | |
| BLDG844081 | 2020-08-18 | Mechanical / HVAC | 1240 WEST RIVER PKWY | Process piping and gas piping replacement. | |
| BLDG840792 | 2020-07-13 | Plumbing | 1518 CHESTNUT AVE W | ||
| BLDG826938 | 2020-05-07 | Mechanical / HVAC | 1121 12TH AVE N | REPLACE 1.6 MBH BOILER / HOT WATER PIPING / GAS PIPING / BUILDING #2 | |
| BLDG826940 | 2020-05-07 | Mechanical / HVAC | 1221 BANNEKER AVE N | REPLACE 1.6 MBH BOILER / GAS PIPING / HOT WATER PIPING / BUILDING #4 | |
| BLDG826936 | 2020-05-07 | Mechanical / HVAC | 1201 12TH AVE N | REPLACE 8000 MBH BOILER / GAS PIPING / HOT WATER PIPING / BUILDING #1 TOWER | |
| BLDG826939 | 2020-05-07 | Mechanical / HVAC | 1201 BANNEKER AVE N | REPLACE 1.6 MBH BOILER / GAS PIPING / HOT WATER PIPING / BUILDING #3 | |
| BLDG810358 | 2020-01-17 | Mechanical / HVAC | 816 4TH AVE S | Changing existing process piping | |
| BLDG810433 | 2019-12-26 | Plumbing | 816 4TH AVE S | RPZ INSTALLATION, 4 HOSS BIBB, 500' WATER PIPING | |
| BLDG804480 | 2019-11-21 | Mechanical / HVAC | 1518 CHESTNUT AVE W | HVAC System including adding split system for cooling of server room and all associated condensing pump and duct work and diffusers. refer to attached drawings. | |
| BLDG795161 | 2019-10-29 | Mechanical / HVAC | 1301 2ND AVE S | HVAC system, replacing 4 fan-coil units with new one and all associated ductwork and registers. Refer to attached drawings. | |
| BLDG796404 | 2019-09-30 | Mechanical / HVAC | 616 10TH AVE S | HIGH PRESSURE STEAM PIPING | |
| BLDG795166 | 2019-09-24 | Plumbing | 1301 2ND AVE S | KITCHEN SINK | |
| BLDG792011 | 2019-09-09 | Mechanical / HVAC | 1611 6TH ST S | Replacing existing main makeup air and exhaust register inside dwelling units without touching their ducts and replacing the exhaust fans at roof level. Refer to attached drawings | |
| BLDG786733 | 2019-08-27 | Mechanical / HVAC | 1518 CHESTNUT AVE W | HVAC system upgrade, adding seven VAV boxes and all associated duct and diffusers. Adding finned tube and related piping. Refer to attached drawings. | |
| BLDG788459 | 2019-08-14 | Mechanical / HVAC | 1810 FRANKLIN AVE E | DUST COLLECTION SYSTEM PER ENGINEERED DRAWINGS / PDF ATTACHED | |
| BLDG786736 | 2019-07-30 | Plumbing | 1518 CHESTNUT AVE W | ||
| BLDG776340 | 2019-06-07 | Mechanical / HVAC | 1000 MARQUETTE AVE | STEAM PIPING ONLY / NO EQUIPMENT | |
| BLDG777368 | 2019-06-07 | Mechanical / HVAC | 90 11TH ST S | STEAM PIPING ONLY / NO EQUIPMENT | |
| BLDG776302 | 2019-06-04 | Mechanical / HVAC | HENNEPIN AVE and 8TH ST S and 8TH ST N | HIGH PRESS. STEAM PIPING |
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.
Search these records
The 90 permits above are a static record through 2026. Select a year above to open that year’s records, or search Corval Constructors Inc in Minneapolis, MN by address, trade or date range.
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 →
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