Updated: Jun 06, 2026
Location and Projects
Address
1381 E Oakton, Des Plaines, IL, 60018
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Kotur Mechanical Group
Kotur Mechanical Group, 1381 E Oakton, Des Plaines, IL (Owned by: Stevo Kotur) holds a Fire Sprinkler Contractor Registration license and 30 other licenses according to the Palatine license board.
Their BuildZoom score of 110 ranks in the top 4% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kotur Mechanical Group, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kotur Mechanical Group Contact Information
Phone Number: (224) 567-8723
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Address: 1381 E Oakton, Des Plaines, IL 60018
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Kotur Mechanical Group Des Plaines
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kotur Mechanical Group has a BuildZoom score of 110, which places them above 96% of 65,686 contractors in Illinois.
Activity
|
24 projects
|
2025 |
|
28 projects
|
2024 |
|
27 projects
|
2023 |
Our building permit records indicate that Kotur Mechanical Group has worked on at least
79.0 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
7 projects
|
Commercial Renovations |
|
7 projects
|
New Constructions |
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Kotur Mechanical Group mostly works on
new construction
and commercial renovation
projects.
Pricing
|
6 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $52,755. 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 Kotur Mechanical Group
This is a sample of this contractor's permits. Click here to access their complete permit history.
Self-cert 2019 cbrc: ***structural peer review***interior alterations to existing student center (e-1) on existing high school campus. scope includes demolish new partitions mechanical electrical plumbing and structural. no change in use
Valuation:
$1,000,000
Permit #:
101051260
Status:
issued
Fee:
$7,936
Permit Type:
N/A
Building Type:
N/A
Self certification - existing 10 story office building - renovation and reconfiguration with new mep's. all work as per plans/code. permit to cover 4827-55 n milwaukee ave chicago
Valuation:
$555,000
Permit #:
101060057
Status:
complete
Fee:
$5,676
Permit Type:
N/A
Building Type:
N/A
Repair or in-kind replacement of 0 plumbing fixtures as described in permit application. includes repair or replacment of plumbing piping. locations: 1 residential unit(s) 0 non-residential unit(s) basement
Valuation:
$20,000
Permit #:
B200429661
Status:
issued
Fee:
$150
Permit Type:
plumbing work
Building Type:
N/A
Revision to permit no. 100992397 - spr 2019 cbc alterations to: material specs for fencing enclosing accessory yard; expand walk in cooler size relocate ductwork & exhaust fan location relocate boilers to rear yard per enlarged mechanical. plans replaced ahu-1 & assoicated distribution with gas fired unit heaters exhaust fan & louvers replace demising wall with fencing @ rooms 130 & 1... see more
Valuation:
$1,000,000
Permit #:
101031071
Status:
complete
Fee:
$1,750
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc: proposed 2 story rear frame addition with basement interior remodeling and alterations new rear wood deck to an existing 2 story frame single family house with basement as as per plans (conditional permit subject to field inspections)
Valuation:
$300,000
Permit #:
101023718
Status:
expired
Fee:
$875
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: alteration to an existing tenant space work to include new interior wall(s) ceiling system mechanical systems electrical systems interior finishes andmillwork. existing restroom to remain. b-business iiia construction
Valuation:
$60,000
Permit #:
101039005
Status:
complete
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc: interior renovation of existing 2 story masonry building. renovation of existing kitchens and bathrooms. new rear 2 story open wood porch. all work per architectural plans. const type iiia; occ grp r-5
Valuation:
$200,000
Permit #:
101018987
Status:
issued
Fee:
$900
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior alterations to ground floor retail unit 113a. it will include demolish new partitions mechanical plumbing and electrical as per plans. no change in use m-mercantile and construction type 1a
Valuation:
$225,000
Permit #:
100989012
Status:
expired
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior alterations to existing first floor business space for a new h & r block. work to include architectural electrical mechanical and plumbing as per plans. b-business iii-b construction
Valuation:
$84,000
Permit #:
101055970
Status:
complete
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
For permit 101056197: replacement plumbing contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200406995
Status:
complete
Fee:
$150
Permit Type:
Administrative ch...
Building Type:
N/A
Spr 2019 cbc - new 3 sty. single family building with basement (type 5a const.) new rear stone patio new 2 car garage with roof deck as per plans
Valuation:
$500,000
Permit #:
100962600
Status:
expired
Fee:
$2,650
Permit Type:
N/A
Building Type:
N/A
Remodel – interior residential – for single-family homes townhomes and 2-unit residential buildings
2025-02-06
Frame out new wall partition and entry door. install new electrical led recessed lights and outlets. paint walls and ceiling
Valuation:
N/A
Permit #:
25INTR-0042
Status:
issued
Fee:
$662
Permit Type:
N/A
Building Type:
N/A
Self-cert project 2019 cbc: interior alterations to existing 1st floor retail space (space c) to include interior partitions doors and plumbing fixtures in an existing 4-story mixed use building as per plans. (no change in use) (occupancy group m type iiib construction)
Valuation:
$25,000
Permit #:
100982376
Status:
complete
Fee:
$825
Permit Type:
N/A
Building Type:
N/A
Adding an addition onto the home (2nd floor) & remodeling home home for the above address - cut permit - #19-cut-0011 subject to approved zoning exception (vertical extension) 18-zba-0005
Valuation:
$440,000
Permit #:
19-RAD-0019
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pd446 - self-cert: interior alterations to existing business suite i for a new h&r block. work to include architectural electrical and plumbing as per plans. b-business ii-a construction
Valuation:
$34,000
Permit #:
101050933
Status:
issued
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
New 3 story.4 unit building w/basement and rooftop enclosure 4 story rear porch concrete stairs rear wood fence front metal fence trash enclosure and 4 car parking pad per plans
Valuation:
$500,000
Permit #:
100866410
Status:
complete
Fee:
$8,331
Permit Type:
N/A
Building Type:
N/A
Exterior facade renovation - 12/12/2019 from design professional dear nusrat we are comfortable placing the application on hold pending the planning and zoning design review thank you for providing these options sincerely bob powell
Valuation:
$500,000
Permit #:
BPLM-19-10433
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire-new single family dwelling owner- user app paid
Valuation:
$1,650,000
Permit #:
FSRN-22-00405
Status:
final
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Commercial alteration/repair (no new sq ftg)
Valuation:
$300,000
Permit #:
24-00002327|CCAD00
Status:
applied
Fee:
N/A
Permit Type:
Commercial - cad
Building Type:
N/A
Commercial alteration/repair (no new sq ftg)
Valuation:
$300,000
Permit #:
24-00002326|CCAD00
Status:
applied
Fee:
N/A
Permit Type:
Commercial - cad
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Kotur Mechanical Group License info
Verified License
| License # | CON-005467-2023 |
| Status | Active |
| Town | Palatine |
| Type | Fire Sprinkler Contractor Registration |
| Class | Fire Sprinkler |
| Date Issued | 01-21-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kotur Mechanical Group at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-003790-2022 |
| Status | Active |
| Town | Palatine |
| Type | Plumbing/Water Service Contractor Registration |
| Class | Plumbing/Water Service |
| Date Issued | 01-20-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kotur Mechanical Group at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SBC163353 |
| Status | Active |
| City | City Of Chicago |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kotur Mechanical Group at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-25-22229 |
| Status | Active |
| Town | Orland Park |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR0001433 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor, Plumbing Fire Sprinklers |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kotur Mechanical Group at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 202302070 |
| Status | Active |
| City | Oak Park |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Kotur Mechanical Group at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 18LIPL-0105 |
| Status | Active |
| City | Evanston |
| Type | Plumbing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kotur Mechanical Group at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 201601566 |
| Status | Active |
| City | Oak Park |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Kotur Mechanical Group at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Water |
| Date Issued | 12-26-2025 |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Fire Sprinkler |
| Date Issued | 12-26-2025 |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Sewer |
| Date Issued | 12-26-2025 |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Plumbing |
| Date Issued | 12-26-2025 |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11LIC3-0013 |
| Status | Active |
| City | Evanston |
| Type | C3 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kotur Mechanical Group at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL-3443 |
| Status | Active |
| Town | Bartlett |
| Type | {U'license Type': U'plumbing'} |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Kotur Mechanical Group with the Contractors Licensed in Bartlett
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Multiple |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Kotur Mechanical Group with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL-18-22229 K |
| Status | Active |
| Town | Orland Park |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Kotur Mechanical Group with the Village of Orland Park Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | L-2014-324 |
| Status | Active |
| County | Kankakee County |
| Type | Fire Sprinkler, Plumbing |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Kotur Mechanical Group with the Kankakee County Planning Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL-16-22229 |
| Status | Active |
| Town | Orland Park |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Kotur Mechanical Group with the Village of Orland Park Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR00462 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Kotur Mechanical Group with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2012-CR00462 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Kotur Mechanical Group with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-009516-2026 |
| Status | Inactive |
| Town | Palatine |
| Type | Plumbing/Water Service Contractor Registration |
| Class | Plumbing/Water Service |
- According to the Village of Palatine Registered Contractors, 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 Kotur Mechanical Group at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00462 |
| Status | Inactive |
| County | Dupage County |
| Type | Plumbing |
- According to the County of Dupage Contractor Registration Information, 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 Kotur Mechanical Group at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00462 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Plumbing |
- According to the County of Dupage Contractor Registration Information, 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 Kotur Mechanical Group at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-24-22229 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-22-22229 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-20-22229 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-19-22229 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-18-22229 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | Bonded Contractor |
- According to the City of Chicago Data Portal, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 055-029649 |
| Status | Inactive |
| City | Evanston |
| Type | Plumbing |
- According to the City of Evanston Building and Inspection Services, 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 Kotur Mechanical Group at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-17-22229 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 Kotur Mechanical Group at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
802
Permits
- Building permit records show that Kotur Mechanical Group has worked on 802 permitted projects.
Kotur Mechanical Group Employees
SK
Stevo Kotur
Owner