Updated: Jun 23, 2026
Location and Projects
Address
924 CENTRAL AVE, Downers Grove, IL, 60516
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Bm1 Service Construction
Bm1 Service Inc, 924 Central Ave, Downers Grove, IL (Owned by: Jozef Tylka) holds a Electrical Contractor (General) license and 12 other licenses according to the City of Chicago license board.
Their BuildZoom score of 98 ranks in the top 16% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bm1 Service Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Bm1 Service Inc Services
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Bm1 Service Inc Contact Information
Phone Number: (773) 255-1278
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Address: 924 CENTRAL AVE, Downers Grove, IL 60516
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Bm1 Service Inc Downers Grove
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bm1 Service Inc has a BuildZoom score of 98, which places them above 84% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Bm1 Service Inc has worked on at least
6.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $104,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Self-cert 2019 cbc: full building permit for deconversion of 2-story single family residence (basement + 1st floor + 2nd floor + ) (occupancy group r-5 type v-b construction)¿ frame rear addition on ex. foundation ¿ new front concrete stair & stoopremoval of ex. detached garage + new 2-car detached garage with roof deck ¿ new concrete walk & garage apron
Valuation:
$120,000
Permit #:
101067216
Status:
issued
Fee:
$1,416
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: new 2-story frame rear addition with full basement to existing masonry 2-story single family residnece. new covered rear porch. demolish existing detached garage and new frame detached garage
Valuation:
$325,000
Permit #:
101027890
Status:
issued
Fee:
$2,125
Permit Type:
N/A
Building Type:
N/A
Self cert - interior alterations to all floors per plan of an existing 2 story single family home with basement. finishing and buildout of existing basement level
Valuation:
$141,700
Permit #:
101013015
Status:
expired
Fee:
$642
Permit Type:
N/A
Building Type:
N/A
Self cert - interior alterations to all floors per plan of an existing 2 story single family home with basement. finishing and buildout of existing basement level
Valuation:
$141,700
Permit #:
101013015
Status:
expired
Fee:
$642
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior renovation of existing commercial space for new taco pros restaurant as per plans (occupancy group b; type i-b construction)
Valuation:
$88,000
Permit #:
101050550
Status:
issued
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Current single family dwelling condo garden unit 2 bedroom 1 bathroom. proposed single family dwelling condo garden unit studio 1 bathroom. scope includes demolition of architectural finishes removal of existing wood studs clean and prep of slab on grade. new finishes throughout new fixtures in same location in kitchen and toilet room. no structural elements are in scope. no exterior ... see more
Valuation:
$120,000
Permit #:
100905741
Status:
expired
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: interior alterations to kitchen area enclosed porch conversion to habitable space and back wood deck in 2 story brick and frame building single family residence (occupancy group r-5; type iiia construction)
Valuation:
$20,000
Permit #:
101011271
Status:
suspended
Fee:
$875
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel. provide new wiring for fridge dishwasher garbage disposal microwave counter and island outlets ceiling lights fix electrical wiring to a laundry nearby
Valuation:
$5,000
Permit #:
B101015747
Status:
complete
Fee:
$375
Permit Type:
Electrical work
Building Type:
N/A
Kitchen remodeling in unit b. gc indigo remodeling 5115 brown st. skokie il 60077
Valuation:
$5,000
Permit #:
B100910451
Status:
complete
Fee:
$375
Permit Type:
Electrical work
Building Type:
N/A
2 story rear addition to existing masonry single family residence with first floor interior remodeling and new rear wood deck and stairs as per plans
Valuation:
$110,000
Permit #:
100724699
Status:
complete
Fee:
$2,010
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2001376
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
PE20-0563
Status:
issued
Fee:
N/A
Permit Type:
Alteration kitchen
Building Type:
N/A
Upgrade electrical service from 60 amp 2 meters to 200 amp 3 meters
Valuation:
$2,000
Permit #:
B100687569
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Addition a single phase 240v 20a circuit in the shop area
Valuation:
$520
Permit #:
B100580314
Status:
complete
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
Commercial alteration/remodel - existing tenant
2017-02-16
No Description Available
Valuation:
$5,000
Permit #:
BP-17-00234
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,000
Permit #:
BP-17-00233
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial alteration/remodel - existing tenant
2017-02-09
No Description Available
Valuation:
$2,000
Permit #:
BP-17-00162
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
$7,550
Permit #:
170064
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Line voltage electrical work. alter existing system i emergency lighting. receptacle outlets: 0. lighting outlets: 0. specific location: hallways and stairways
Valuation:
$2,500
Permit #:
B200432947
Status:
complete
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
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BZ Score
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BZ Score
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BZ Score
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Projects
Bm1 Service Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Bm1 Service Inc License info
Verified License
| License # | ECC95209 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Bm1 Service Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR0001775 |
| Status | Inactive |
| County | Dupage County |
| Type | General Contractor W/Trades, Carpentry Concrete Construction Manager Demolition Driveways Drywall Electric Excavating Fence Hvac Insulation Landscaping Mason |
- 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 Bm1 Service Inc 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 # | CR7497 |
| Status | Inactive |
| County | Dupage County |
| Type | General Contractor W/Trades, Carpentry, Demolition, Drywall, Electric, Siding/Ext Wall Finish |
- 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 Bm1 Service Inc 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 # | CR7497 |
| Status | Inactive |
| County | Dupage County |
| Type | Siding/Ext Wall Finish |
- 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 Bm1 Service Inc 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-18-23914 |
| Status | Inactive |
| Town | Orland Park |
| Type | Electrical 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 Bm1 Service Inc 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-18-23915 |
| Status | Inactive |
| Town | Orland Park |
| Type | General 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 Bm1 Service Inc 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 | General |
- 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 # | CR7497 |
| Status | Inactive |
| County | Dupage County |
| Type | Drywall |
- 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 Bm1 Service Inc 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 # | CR7497 |
| Status | Inactive |
| County | Dupage County |
| Type | Demolition |
- 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 Bm1 Service Inc 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 # | CR7497 |
| Status | Inactive |
| County | Dupage County |
| Type | Carpentry |
- 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 Bm1 Service Inc 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-17-23915 |
| Status | Inactive |
| Town | Orland Park |
| Type | General 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 Bm1 Service Inc 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-17-23914 |
| Status | Inactive |
| Town | Orland Park |
| Type | Electrical 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 Bm1 Service Inc 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 # | CR7497 |
| Status | Inactive |
| County | Dupage County |
| Type | Electric |
- 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 Bm1 Service Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
16
Permits
- Building permit records show that Bm1 Service Inc has worked on 16 permitted projects.
Bm1 Service Inc Employees
JT
Jozef Tylka
Owner