Updated: May 10, 2026
Location and Projects
Address
3449 2nd St N, Minneapolis, MN, 55412
Use our bidding system to
request a quote
C.O.Carlson Air Conditioning Co
Their BuildZoom score of 0 does not rank in the top 50% of Minnesota contractors.
If you are thinking of hiring C.O.Carlson Air Conditioning Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
C.O.Carlson Air Conditioning Co Services
Start a project today:
C.O.Carlson Air Conditioning Co Contact Information
Phone Number: (612) 521-4154
Edit
Address: 3449 2nd St N, Minneapolis, MN 55412
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by C.O.Carlson Air Conditioning Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Ductwork/ventilation only duct work-1 gas opening-1 mechanical-0
Valuation:
$20,000
Permit #:
CR074070
Status:
expired
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Rooftop unit/bath fan gas opening-3 bathroom fan-2 rooftop unit-3 mechanical-0
Valuation:
$29,750
Permit #:
CR092128
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac system commercial gas opening-1 rooftop unit-5 unit/space heater-1 mechanical-0
Valuation:
$15,900
Permit #:
CR074645
Status:
expired
Fee:
$278
Permit Type:
N/A
Building Type:
N/A
Rooftop unit
Valuation:
$28,000
Permit #:
CR082627
Status:
issued
Fee:
$476
Permit Type:
Commercial
Building Type:
N/A
Reinspection fee
Valuation:
N/A
Permit #:
CR076727
Status:
expired
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Rooftop unit rooftop unit-1
Valuation:
$10,500
Permit #:
CR081113
Status:
expired
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: remove existing heater - install new furnace @ 65mbh & split air conditioning (condenser in warehouse) heating load calculation forms for furnaces and boilers installed in single family homes or duplexes are required to be left at the job site along with the homeowner package of information that includes the design test... see more
Valuation:
N/A
Permit #:
BLDG337744
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Install duct run outs and new lay-in diffusers for new ceiling - install new ceiling - install new toilet exhaust - relocate 3 ton remote terminal unit from front to rear of building and install duct & diff for west end
Valuation:
$12,300
Permit #:
4102557
Status:
Done
Fee:
$286
Permit Type:
Btma
Building Type:
Retail
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: alter warm air and air conditioning systems at first floor tenant space, suite number not stated. mechanical | scope of work: alter warm air and air conditioning systems at first floor tenant space, suite number not stated. mechanical | scope of work: alter warm air and air conditioning systems at first floor tenant spa... see more
Valuation:
N/A
Permit #:
BLDG353079
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: duct alterations for heating and air conditioning on first floor. mechanical | scope of work: duct alterations for heating and air conditioning on first floor. mechanical | scope of work: duct alterations for heating and air conditioning on first floor. mechanical | scope of work: duct alterations for heating and air co... see more
Valuation:
N/A
Permit #:
BLDG378292
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | scope of work: extend ductwork from existing accomodate new floor plan - suite 106 mechanical | warm air heating systems | scope of work: extend ductwork from existing accomodate new floor plan - suite 106 mechanical | scope of work: extend ductwork from existing accomodate new floor plan - suite 106 mechanical | scope of work: extend ductwork from existing acc... see more
Valuation:
N/A
Permit #:
BLDG334562
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: extend ducts & install supplies and transfer grills to accomodate new floor plan on ne side of 2nd floor - ames & fisher mechanical | scope of work: extend ducts & install supplies and transfer grills to accomodate new floor plan on ne side of 2nd floor - ames & fisher mechanical | scope of work: extend ducts & install ... see more
Valuation:
N/A
Permit #:
BLDG357328
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: furnish and install duct alterations-duct extensions-registers & grills to accommodate new floor plan-ames & fisher building - rise mechanical | scope of work: furnish and install duct alterations-duct extensions-registers & grills to accommodate new floor plan-ames & fisher building - rise mechanical | scope of work: f... see more
Valuation:
N/A
Permit #:
BLDG383335
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical mechanical | warm air heating systems | scope of work: install 3 rtu's (1 @ 74, 000 btu - 2 @ 115, 000 btu) ukrainian american commercial. center job# 5824 mechanical | scope of work: install 3 rtu's (1 @ 74, 000 btu - 2 @ 115, 000 btu) ukrainian american commercial. center job# 5824 mechanical | scope of work: install 3 rtu's (1 @ 74, 000 btu - 2 @ 115, 000 btu) ukrainian ... see more
Valuation:
$0
Permit #:
BLDG260832
Status:
Closed
Fee:
$0
Permit Type:
Mechanical
Building Type:
Office
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: 2.5 ton remote terminal unit (60, 000 btu) t & y auto service center mechanical | scope of work: 2.5 ton remote terminal unit (60, 000 btu) t & y auto service center mechanical | scope of work: 2.5 ton remote terminal unit (60, 000 btu) t & y auto service center mechanical | scope of work: 2.5 ton remote terminal unit (... see more
Valuation:
N/A
Permit #:
BLDG264355
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: install furnace 80, 000 btu gas br air cond & exh fan( garage) allied parking offices plans approved mechanical | scope of work: install furnace 80, 000 btu gas br air cond & exh fan( garage) allied parking offices plans approved mechanical | scope of work: install furnace 80, 000 btu gas br air cond & exh fan( garage) ... see more
Valuation:
N/A
Permit #:
BLDG310097
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Token building
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: install 1 4-ton remote terminal unit 1 150, 000 btu gas br. dan gonsior 612 940-3884 mechanical | scope of work: install 1 4-ton remote terminal unit 1 150, 000 btu gas br. dan gonsior 612 940-3884 mechanical | scope of work: install 1 4-ton remote terminal unit 1 150, 000 btu gas br. dan gonsior 612 940-3884 mechanical... see more
Valuation:
N/A
Permit #:
BLDG287341
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: replace 10 ton remote terminal unit with 12 ton/260mbh remote terminal unit replace 12 ton remote terminal unit with 15 ton/260mbh remote terminal unit replace 100mbh unit heater with same size misc. ductwork and exhaust changes within offices mechanical | scope of work: replace 10 ton remote terminal unit with 12 ton/2... see more
Valuation:
N/A
Permit #:
BLDG388039
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: install direct fired mua (180, 000 btu) install 3 remote terminal unit (180, 000 btu ea) kitchen hood exch. fan 5 bathroom exh fans install all work for hvac as shown on attached drawings. mechanical | scope of work: install direct fired mua (180, 000 btu) install 3 remote terminal unit (180, 000 btu ea) kitchen hood ex... see more
Valuation:
N/A
Permit #:
BLDG269680
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | warm air heating systems | scope of work: complete installation of spiral ducts and reg. for existing 7 1/2 ton remote terminal unit plus toilet exh fan. paul jablonsky 724-1059 mechanical | scope of work: complete installation of spiral ducts and reg. for existing 7 1/2 ton remote terminal unit plus toilet exh fan. paul jablonsky 724-1059 mechanical | scope of... see more
Valuation:
N/A
Permit #:
BLDG285665
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Similar Contractors See more
122
BZ Score
$5.1K
Avg Project
-
Projects
150
BZ Score
$6K
Avg Project
-
Projects
120
BZ Score
$4.3K
Avg Project
-
Projects
C.O.Carlson Air Conditioning Co Reviews
BuildZoom hasn't received any reviews for C.O.Carlson Air Conditioning Co. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
C.O.Carlson Air Conditioning Co License info
License Not Verified
| License # | MB003218 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of August, 2011. Check the current license status of C.O.Carlson Air Conditioning Co with the Minnesota Department of Labor & Industry
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB003218 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for C.O.Carlson Air Conditioning Co at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are C.O.Carlson Air Conditioning Co, click “This is My Business” to update your information.
399
Permits
- Building permit records show that C.O.Carlson Air Conditioning Co has worked on 399 permitted projects.