Updated: Jul 07, 2026
Location and Projects
Address
1281 BRUMMEL AVE, Elk Grove Village, IL, 60007
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Shamrock Electric Co Inc
Shamrock Electric Co Inc, 1281 Brummel Ave, Elk Grove Village, IL (Owned by: Kevin O'shea) holds a Electrical Contractor (General) license and 11 other licenses according to the City of Chicago license board.
Their BuildZoom score of 109 ranks in the top 5% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Shamrock Electric Co Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Shamrock Electric Co Inc Contact Information
Phone Number: (847) 593-6070
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Address: 1281 BRUMMEL AVE, Elk Grove Village, IL 60007
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Shamrock Electric Co Inc Elk Grove Village
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Shamrock Electric Co Inc has a BuildZoom score of 109, which places them above 95% of 65,686 contractors in Illinois.
Activity
|
31 projects
|
2025 |
|
18 projects
|
2024 |
|
31 projects
|
2023 |
Our building permit records indicate that Shamrock Electric Co Inc has worked on at least
80.0 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
|
19 projects
|
Commercial Renovations |
|
11 projects
|
Home Additions |
|
70 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Shamrock Electric Co Inc mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
6 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
7 projects
|
$500k-$1mil |
|
20 projects
|
$1mil+ |
The typical size of their permits is approximately $153,820. 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 Shamrock Electric Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Self-cert 2019 cbrc: interior office fit-out to entire second floor (10 154 sf) at 217 n. jefferson st (occupancy b-business; type 3a construction 6-story building of approximately 75 feet in height). single tenant floor. work includes demolition of non-structural items non-bearing partitions finishes mechanical electrical plumbing fire alarm and fire protection systems. no structural... see more
Valuation:
$1,250,000
Permit #:
101066722
Status:
issued
Fee:
$4,637
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbc. existing 6-floor concrete building. full existing mechanical electrical and plumbing demolition at interior and rooftop areas. remove and replace water service. gas meter relocation. limited floor slab demolition for new shafts and a stair core at all floors and building accessibility at the ground floor. demolition of mezzanine floor slab and supporting structure non-st... see more
Valuation:
$15,000,000
Permit #:
101064328
Status:
issued
Fee:
$35,625
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbrc addition and alteration to existing 3 story building to deconvert from 4du to 2du for new restaurant tenant including new elevator shaft addition and expansion of basement below existing rear 1 story portion. two existing 2nd floor dwelling units to be removed and converted to restaurant use; no work to two 3rd floor dwelling units to remain. interior demolish under sepa... see more
Valuation:
$1,000,050
Permit #:
101059902
Status:
issued
Fee:
$11,221
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations and new storefront in existing office building to the existing ground floor retail space suite l1-15 for new retail tenant as per plans. (occupancy group m; type 1a construction)
Valuation:
$550,000
Permit #:
101069497
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc limited 1st floor alteration of existing single entity business classification tenant in 2-story building no change in use or occupancy classification proposed. (occ. grp b; constr. type iia)
Valuation:
$2,150,000
Permit #:
101063252
Status:
issued
Fee:
$4,095
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc: interior tenant improvement for a new office space in an existing commercial tenant space. new non-structural buildout carpentry & mep trades. no signage. no exterior buildout. as per plans
Valuation:
$1,500,000
Permit #:
101066799
Status:
complete
Fee:
$3,720
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc : addition and level 2 alteration to existing church building to improve accessibility. addition is 389sf and includes an elevator tower machine room and elevator lobbies. alteration affects a stairwell restrooms and church pew seating. (occupancy group a-3 type ii-a construction)
Valuation:
$1,500,000
Permit #:
101064809
Status:
issued
Fee:
$2,425
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to level 22 office space work to include new private offices conference rooms cafe and open office work areas. new non-load bearing partitions doors ceilings lighting finishes millwork and associated mep work as per plans. no change in use (b-business ib construction)
Valuation:
$4,500,000
Permit #:
101069598
Status:
issued
Fee:
$10,110
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior renovation of existing tenant office suites on floors 19 & 21 restrooms and corridors. renovation includes demolition of existing space in preparation for new interior partitions ceilings lighting and finishes as well as the reworking of hvac electrical and plumbing. b-business. 1a construction
Valuation:
$798,360
Permit #:
101072156
Status:
issued
Fee:
$17,092
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: self certification of a limited scope renovation. scope included renovation of existing office space on the main level and lower level (portion of the lower level lunchroom is being used for office space). no changes in exiting or occupancy
Valuation:
$200,000
Permit #:
101069840
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to existing 19th floor amenity space within 19 story apartment building including new interior partitions finishes and mep. (occupancy r-2; type ia)
Valuation:
$580,000
Permit #:
101065848
Status:
complete
Fee:
$1,335
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to existing office building on the 47th floor to exisitng office tenant suite 4730. new partitions lighting and finish work where aplicable. overall scope also includes related electrical mechanical and plumbing as per plans. (occupancy group b; type 1a construction)
Valuation:
$1,092,982
Permit #:
101069681
Status:
issued
Fee:
$3,121
Permit Type:
N/A
Building Type:
N/A
Revision to permit #101061912 to change ceiling design and associated lighting and hvac in yoga studios 105 & 110. shift drinking fountain due to existing column addition drywall sill and column enclosure to yoga studio 105 to conceal base building pipes clarify 1 hour fire rating at electrical closet adjust the height of millwork and signage at gathering 103 to coordinate with hvac d... see more
Valuation:
$200,000
Permit #:
101069468
Status:
issued
Fee:
$1,695
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations in existing office building to expand the ground floor retail space l1-13 into l1-15. new demising wall ventilation and electrical work. demolish plumbing work only as per plans. (occupancy group m; type 1a construction)
Valuation:
$87,000
Permit #:
101065962
Status:
complete
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: alterations to existing amenity and business space to create 3 office spaces on the 4th floor of an existing 19 story 223 unit apartment building with 185 parking spaces (occupancy r-2; type ia)
Valuation:
$157,640
Permit #:
101065847
Status:
complete
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbc: interior renovation (build-out) of the 30th floor for cook county office area (occupancy group b construction type i-a). structural peer review for infill of existing slab
Valuation:
$6,300,000
Permit #:
101073642
Status:
issued
Fee:
$8,213
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbrc. alterations and change of occupancy to loyola university's existing mullady theatre. alterations including removal of the existing theatre seating and stepped concrete slab and infilling a floor at the same height as mullady/mertz level 1 and will be used for golf and softball practice. there will be two connecting doors to the existing alfie practice facility - one at ... see more
Valuation:
$6,300,000
Permit #:
101054610
Status:
complete
Fee:
$11,575
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbrc: revision to permit 100985049 to include level 5 restaurant build-out trash removal platform modification unit layout revisions alternate parking layout and sustainability compliance method changes per plans. 1v va iia a-2 & a-3 assembly. r-2 residential. consultant reviewer: v3 companies of il
Valuation:
$1,620,898
Permit #:
101051512
Status:
suspended
Fee:
$26,205
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbrc: interior renovations to the lower first second and third floors in an existing loyola university arrupe house with monastery living as per plans. work to include selective demolition new partitions lighting finishes mechanical plumbing and electrical. no structural work. no change in use. (occupancy rs-3 construction type: iiib) consultant reviewer: v3 companies of il
Valuation:
$2,000,000
Permit #:
101048573
Status:
complete
Fee:
$27,833
Permit Type:
N/A
Building Type:
N/A
Self-cert: this project consists of an interior restaurant tenant build-out in the existing 920 n wells mixed-use fully sprinklered building. the scope of work includes new interior wall layouts and associated mechanical electrical and plumbing systems to support the restaurant space as per plans
Valuation:
$3,500,000
Permit #:
101046905
Status:
issued
Fee:
$6,437
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Shamrock Electric Co Inc License info
Verified License
| License # | ECC96549 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Shamrock Electric Co Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 24-0620 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Shamrock Electric Co Inc at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 24-0759 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Shamrock Electric Co Inc at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 18-0887 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Shamrock Electric Co Inc at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 21LICL-0003 |
| Status | Active |
| City | Evanston |
| Type | Electrical |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Shamrock Electric Co Inc 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
| Status | Active |
| County | Cook County |
| Type | Electrical |
| Date Issued | 01-02-2026 |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ECC26418 |
| Status | Inactive |
| City | City Of Chicago |
| Type | Electrical Contractor (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.
Check this license's status for Shamrock Electric Co 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 # | CR0001521 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, 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 Shamrock Electric Co 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 # | 201901475 |
| 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 Shamrock Electric Co Inc at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 201802608 |
| 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 Shamrock Electric Co 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 # | ECC26418 |
| 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 Shamrock Electric Co Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
421
Permits
- Building permit records show that Shamrock Electric Co Inc has worked on 421 permitted projects.
Shamrock Electric Co Inc Employees
DB
David Brightwell
GR
Guillermo Ramirez
JO
Jackson O Omushien
JC
Jessica L Cardoni
KO
Kevin O'shea
Owner
TG
Terrance M Garmon