Updated: Jun 23, 2026
Location and Projects
Address
484 Heather Ln, Carol Stream, IL, 60188
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Km Construction Experts LLC
Km Construction Experts LLC, 484 Heather Ln, Carol Stream, IL (Owned by: Krzysztof Baran) holds a Gc Commercial license and 1 other license according to the Evanston license board.
Their BuildZoom score of 92 ranks in the top 32% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Km Construction Experts LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Km Construction Experts LLC Services
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Km Construction Experts LLC Contact Information
Phone Number: (224) 392-5556
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Address: 484 Heather Ln, Carol Stream, IL 60188
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Km Construction Experts LLC Carol Stream
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Km Construction Experts LLC has a BuildZoom score of 92, which places them above 68% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Km Construction Experts LLC has worked on at least
1.0 project over the past year.
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
|
$5k-$20k |
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 Km Construction Experts LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr cbc 2019 interior wood joist repairs at kitchen area and new access roof hatch panel for the existing two story type iiia masonry single family residence with a basement no hvac or plumbing work as per plans. r5 occupancy classification (conditional permit subject to field inspections)
Valuation:
$1
Permit #:
101076117
Status:
issued
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
Scope: nonstructural interior drywall and electrical repairs includes repairs at kitchen floor joists and new roof hatch panel at attic. locations: 1 residential unit(s) 0 non-residential unit(s) basement first and second floors
Valuation:
$5,200
Permit #:
B200448102
Status:
issued
Fee:
$575
Permit Type:
Nonstructural int...
Building Type:
N/A
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Km Construction Experts LLC Reviews
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Verified License
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Km Construction Experts LLC License info
Verified License
| License # | 26LICC-0257 |
| Status | Active |
| City | Evanston |
| Type | Gc Commercial |
| Date Issued | 06-08-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Km Construction Experts LLC 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 # | TGC142426 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Km Construction Experts LLC at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Km Construction Experts LLC Employees
KB
Krzysztof Baran
Owner