Updated: May 26, 2026
Location and Projects
Address
1980 ROSE TER, Deerfield, IL, 60015
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Delta Electrical Services, Inc
Delta Electrical Services, Inc, 1980 Rose Ter, Riverwoods, IL (Employee: Wieslaw Dumin) holds a Electrical Contractor (General) license and 6 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 Delta Electrical Services, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Delta Electrical Services, Inc Contact Information
Phone Number: (847) 837-3036
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Address: 1980 ROSE TER, Riverwoods, IL 60015
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Delta Electrical Services, Inc Riverwoods
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Delta Electrical Services, Inc has a BuildZoom score of 98, which places them above 84% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Delta Electrical Services, Inc has worked on at least
5.0 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
|
3 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Delta Electrical Services, Inc mostly works on
electrical project
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
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 Delta Electrical Services, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbc. new 2nd floor building connection and 5217 building new fire sprinkler system to existing swedish american museum center. all work as per plans
Valuation:
$15,000
Permit #:
101052865
Status:
issued
Fee:
$3,160
Permit Type:
N/A
Building Type:
N/A
Revision to permit #100939353 plans revised for updated plumbing due to existing structural conditions. revision include area of work to be mirrored from prioror approved plans
Valuation:
$200,000
Permit #:
100954949
Status:
complete
Fee:
$825
Permit Type:
N/A
Building Type:
N/A
Interior demolition renovation & conversion from an existing 2 flat multi family residence to single family residence with scope to include architectural hvac plumbing & electrical. rs-3 zoning permits the use of 2 flat multi-family or single family residences
Valuation:
$180,000
Permit #:
100902909
Status:
expired
Fee:
$684
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc. interior improvement of existing 1 story retail space. 880 gsf (no change). all work as per plans
Valuation:
$750,000
Permit #:
100989227
Status:
complete
Fee:
$1,105
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc. revision to permit 101052865 to addition a new bathroom to the 1st floor museum store. all work per approved plans
Valuation:
$25,000
Permit #:
101071958
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
The existing building is a one story brick building with multiple business tenant office suites classification by occupancy = e business. the new work is to renovate one of the existing office suites keeping the classification by occupancy = e business. the new work includes architectural mechanical electrical and plumbing needed to renovate the office suite
Valuation:
$750,000
Permit #:
100853858
Status:
complete
Fee:
$1,986
Permit Type:
N/A
Building Type:
N/A
Rwe design building - interior building out with exterior improvements also see #20-dem-0043
Valuation:
$300,000
Permit #:
21-ACM-0019
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc. second floor interior alterations to swedish american museum center. all work as per plans
Valuation:
$150,000
Permit #:
100998281
Status:
suspended
Fee:
$12,247
Permit Type:
N/A
Building Type:
N/A
: reroof replace skylights & replace ceiling fans
Valuation:
$296,718
Permit #:
22-0661-ROOF
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Building use group
Renovation of existing single family home. existing mechanical electrical and plumbing systems are modified to allow for the new layout. existing and proposed use is a-1. no change to building footprint or volume.**conditional permit subject to field inspections
Valuation:
$100,000
Permit #:
100801188
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
New foundation wall excavation and finishing of existing basement in single family home. existing mechanical electrical and plumbing systems are modified to allow for the new layout. existing and proposed use is a-1.(conditional permit subject to field inspections)
Valuation:
$75,000
Permit #:
100782965
Status:
complete
Fee:
$3,050
Permit Type:
N/A
Building Type:
N/A
Self-cert. project. interior renovations within an existing one-story class e business building. interior framing mechanical plumbing and electrical work. area of work = 4 934 gsf. no change in building use nor occupancy. property i.d. #16-12-407-083
Valuation:
$50,000
Permit #:
100802461
Status:
complete
Fee:
$1,777
Permit Type:
N/A
Building Type:
N/A
Change of electrical contractor/permit # 100948727/.scope of the work to remain the same
Valuation:
N/A
Permit #:
B100957411
Status:
complete
Fee:
$150
Permit Type:
Administrative ch...
Building Type:
N/A
Proposed interior alterations new mechanical electrical and plumbing no change to existing setbacks new rear metal stair for existing wood deck replace existing front open wood porch with new steel porch de-convert from two dwelling units to single family residence as per plans
Valuation:
$125,000
Permit #:
100770089
Status:
complete
Fee:
$807
Permit Type:
N/A
Building Type:
N/A
Renovation to multi family residence. modification to existing mechanical system. modification to existing plumbing. new electrical service to be installed. existing use is a-2 multi family and proposed use is a-2 multi family. permit to address existing and proposed non-conforming far
Valuation:
$90,000
Permit #:
100737826
Status:
complete
Fee:
$2,893
Permit Type:
N/A
Building Type:
N/A
Proposed interior alterations to basement and 1st floor of existing two story brick residence 1st floor to be duplexed into basement no work to be done on existing second floor unit building to remain as two dwelling units new mechanical electrical and plumbing no exterior work to be done under this permit as per plans self cert
Valuation:
$75,000
Permit #:
100744967
Status:
complete
Fee:
$614
Permit Type:
N/A
Building Type:
N/A
Revision to permit #101038599. to change of electrical plumbing contractor
Valuation:
N/A
Permit #:
B200008003
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
Change of electrical contractor.the scope of the work to remain the same
Valuation:
N/A
Permit #:
B100986888
Status:
complete
Fee:
$150
Permit Type:
Administrative ch...
Building Type:
N/A
Alterations to one story wholesale food manufacturing building includes new walk-in cooler partial facade renovation and new foyer wall
Valuation:
$147,640
Permit #:
100809602
Status:
complete
Fee:
$1,686
Permit Type:
N/A
Building Type:
N/A
Commercial alteration/repair (no new sq ftg)
Valuation:
$130,000
Permit #:
21-00004975|CCAD00
Status:
applied
Fee:
N/A
Permit Type:
Commercial - cad
Building Type:
N/A
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Delta Electrical Services, Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Delta Electrical Services, Inc License info
Verified License
| License # | ECC74617 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Delta Electrical Services, Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Delta Electrical Services, Inc with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Electrical |
- According to the Cook County Department of Building and Zoning, 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 # | ECC74617 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
- According to the Village of Oak Park, 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 Delta Electrical Services, Inc at the Village of Oak Park.
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 # | ECC74617 |
| Status | Inactive |
| City | Evanston |
| Type | Electrical |
- 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 Delta Electrical Services, Inc 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 # | CR6144 |
| 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 Delta Electrical Services, 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
283
Permits
- Building permit records show that Delta Electrical Services, Inc has worked on 283 permitted projects.
Delta Electrical Services, Inc Employees
WD
Wieslaw Dumin