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Location and Projects

Address
30 3rd St SE, Rochester, MN, 55904
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Isg Professional Architect

Isg Professional LLC, 30 3rd St SE, Rochester, MN (Employee: Paul L. Lawton) holds a Certificate Of Authorization license and 1 other license according to the New Jersey license board.

Their BuildZoom score of 103 ranks in the top 10% of 77,973 Minnesota licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Isg Professional LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Isg Professional LLC Contact Information

Phone: (507) 387-6651 Edit
Address: 30 3rd St SE, Rochester, MN 55904 Edit

Isg Professional LLC Rochester

Quality

103
90th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Isg Professional LLC has a BuildZoom score of 103, which places them above 90% of 77,973 contractors in Minnesota.

Activity

5 projects
 2025
5 projects
 2024
4 projects
 2023
Our building permit records indicate that Isg Professional LLC has worked on at least 14.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

2 projects
 $20k-$50k
3 projects
 $50k-$100k
1 project
 $100k-$250k
4 projects
 $1mil+
Value Not Public: 3.0 projects
The typical size of their permits is approximately $374,000. This graph shows the distribution of these job values.
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Building Permits by Isg Professional LLC

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Non-residential building addition
2600 E Main St, Mankato, MN, 56001
2025-09-30
Kennedy is an ltfm project. secure entrance addition along with maintaining and improving the schools hvac plumbing system and upgraded lighting. while doing this we are making sure to patch and improve the areas we are demoing with match existing paint carpet etc. or what the owner has instructed to do in these areas
Valuation:
$9,145,928
Permit #:
BLDC-0248-25
Status:
filed
Fee:
$22,381
Permit Type:
N/A
Building Type:
N/A
Non-residential building alteration
304 Lundin Blvd, Mankato, MN, 56001
2025-10-28
*****project scope changed. will re apply***** the project consists of an interior renovation to an existing building to be used for manufacturing. the scope of work includes but not limited to structural/mechanical/electrical upgrades for tenant's process equipment minor reconfiguration of existing office areas and updated finishes throughout. site work includes but is not limited to... see more
Valuation:
$7,750,000
Permit #:
BLDC-0245-25
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Non-residential water and sewer
15 Map Dr, Mankato, MN, 56001
2024-07-16
Phase 3 of project. interior building remodel project including classrooms warehouse space kitchen gymnasiums & maintenance shop. new sanitary service will be part of civil scope with pavement being removed & replaced
Valuation:
$4,300,000
Permit #:
PLMC-0080-24
Status:
complete
Fee:
$71
Permit Type:
N/A
Building Type:
N/A
Commercial building (alteration)
401 N Broadway Ave, Rochester, MN, 55906
2023-12-10
Fit-up of first floor lease spaces #1 (bike shop) and #3 (office) along with common area amenities located in the first floor of the bryk on broadway apartment complex
Valuation:
$500,000
Permit #:
R23-0001CB
Status:
final
Fee:
$4,029
Permit Type:
N/A
Building Type:
Business
City of mankato land disturbance
2600 E Main St, Mankato, MN, 56001
2025-10-02
Site work to include new walkways to accommodate the addition of a secure entry and trash enclosure for full concealment of dumpsters at maps kennedy elementary school
Valuation:
N/A
Permit #:
LDP-0111-25
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Non-residential apartment or condo
1300 Warren St, Mankato, MN, 56001
2025-11-24
New apartment building wood frame 3-story 9 unit
Valuation:
$1,500,000
Permit #:
BLDC-0211-24
Status:
complete
Fee:
$13,738
Permit Type:
N/A
Building Type:
N/A
Non-residential mechanical new or alteration (with building permit)
111 S 2nd St, Mankato, MN, 56001
2022-08-05
Demolish of existing building construct new 7 story 70, 000office building & cast in concrete parking ramp mechanical install w building pmt
Valuation:
$14,450,000
Permit #:
181425-190664-3081
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Non-residential building alteration
100 Power Dr, Mankato, MN, 56001
2022-09-06
Security updates-add new fencing at perimeter with gates &modifications to existing office & trucker's lounge industrial alterations
Valuation:
$324,527
Permit #:
191087-192650-3010
Status:
closed - no inspection scheduled
Fee:
$4,248
Permit Type:
N/A
Building Type:
N/A
Non-residential mechanical new or alteration (with building permit)
111 S 2nd St, Mankato, MN, 56001
2022-09-06
Tenant buildout of floors 2 & 3 of the eide bailly centerinterior partitions finishes and fixtures mechanical install w building pmt
Valuation:
$2,424,000
Permit #:
190570-191953-3081
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Non-residential plumbing new or alteration
111 S 2nd St, Mankato, MN, 56001
2022-09-06
Tenant buildout of floors 2 & 3 of the eide bailly centerinterior partitions finishes and fixtures plumbing installation commerci
Valuation:
$2,424,000
Permit #:
190570-191952-3070
Status:
complete
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
Non-residential building alteration
111 S 2nd St, Mankato, MN, 56001
2022-09-06
Tenant buildout of floors 2 & 3 of the eide bailly centerinterior partitions finishes and fixtures commercial -alteration
Valuation:
$2,424,000
Permit #:
190570-191349-3000
Status:
complete
Fee:
$19,360
Permit Type:
N/A
Building Type:
N/A
Non-residential apartment or condo
1300 Warren St, Mankato, MN, 56001
2024-06-28
****application denied due to lack of activity and insuficiant plan submittals*** new apartment complex
Valuation:
$1,650,000
Permit #:
BLDC-0113-24
Status:
rejected
Fee:
$5,474
Permit Type:
N/A
Building Type:
N/A
Non-residential mechanical new or alteration (with building permit)
111 S 2nd St, Mankato, MN, 56001
2022-09-06
Tenant building out on 4th floor of new eide bailey center. mechanical install w building pmt
Valuation:
$703,000
Permit #:
191352-192585-3081
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Non-residential plumbing new or alteration
111 S 2nd St, Mankato, MN, 56001
2022-09-06
Tenant building out on 4th floor of new eide bailey center. plumbing installation commerci
Valuation:
$703,000
Permit #:
191352-192584-3070
Status:
complete
Fee:
$109
Permit Type:
N/A
Building Type:
N/A
Non-residential mechanical new or alteration (with building permit)
111 S 2nd St, Mankato, MN, 56001
2022-09-06
5th floor tenant space inside theeide bailly center mechanical install w building pmt
Valuation:
$920,000
Permit #:
191345-192583-3081
Status:
closed - no inspection scheduled
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Non-residential building alteration
111 S 2nd St, Mankato, MN, 56001
2022-09-06
Tenant building out on 4th floor of new eide bailey center. commercial -alteration
Valuation:
$703,000
Permit #:
191352-192421-3000
Status:
complete
Fee:
$7,973
Permit Type:
N/A
Building Type:
N/A
Non-residential plumbing new or alteration
111 S 2nd St, Mankato, MN, 56001
2022-09-06
5th floor tenant space inside theeide bailly center plumbing installation commerci
Valuation:
$920,000
Permit #:
191345-192582-3070
Status:
closed - no inspection scheduled
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Non-residential building alteration
111 S 2nd St, Mankato, MN, 56001
2022-09-06
5th floor tenant space inside theeide bailly center commercial -alteration
Valuation:
$920,000
Permit #:
191345-192199-3000
Status:
complete
Fee:
$9,954
Permit Type:
N/A
Building Type:
N/A
Non-residential water and sewer
700 Luther Dr, Mankato, MN, 56001
2022-09-06
Athletic field plumbing commercial s&w only
Valuation:
$3,001,700
Permit #:
190338-192384-3069
Status:
complete
Fee:
$71
Permit Type:
N/A
Building Type:
N/A
Non-residential water and sewer
120 E Main St, Mankato, MN, 56001
2020-03-09
Converting 1 story orthodontic ofc to 4 story mental healthofc: sel demo/sitework/additional story/stairs/int partition plumbing commercial s&w only
Valuation:
$3,500,000
Permit #:
180302-192065-3069
Status:
complete
Fee:
$71
Permit Type:
N/A
Building Type:
N/A

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