Updated: Jun 16, 2026
Location and Projects
Headquarters Address
25108 FOOTHILLS DR N, Golden, CO, 80401
Local address
3305 Old Mchenry Rd, Long Grove, IL, 60047
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Jl Auster Construction
Jl Auster, LLC at 3305 Old Mchenry Rd, Long Grove, IL 60047, held a General Contractor license (#ECC94691) with the City of Chicago contractors license board with an expiration date of 05-22-2023. We last verified the license was expired on 04-20-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 65,686 Illinois contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Jl Auster, LLC Services
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Jl Auster, LLC Contact Information
Phone Number: (224) 475-5339
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Headquarters Address: 25108 FOOTHILLS DR N, Golden, CO, 80401
Local Address: 3305 Old Mchenry Rd, Long Grove, IL 60047
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbc interior renovation of 2 existing mecantile spaces into a new mercantile space for citi trends. the scope involves demolition of existing walls ceilings lighting finishing and installing new walls doors ceilings lightes toliets finishes and fixtures
Valuation:
$60,000
Permit #:
100913289
Status:
complete
Fee:
$2,941
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 - interior renovations to an existing 2-story w unfinished attic single family residence completion of remodeled kitchen bathrooms and drywall same use no additions
Valuation:
$35,000
Permit #:
100894620
Status:
expired
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc interior demolition permit for building permit #100913289
Valuation:
$10,000
Permit #:
100914023
Status:
phased permitting
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Interior renovation of a mercantile space for retail install new drinking fountain. no exterior work (conditional permit subject to field inspections). permit also covers the address of 3345 s. dr. mlk jr. drive
Valuation:
$250,000
Permit #:
100850820
Status:
complete
Fee:
$2,837
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cpc interior renovation of an existing mercantile space for citi trends. the scope involves demolition of existing walls and installing a new interior stockroom wall an door finishes and fixtures
Valuation:
$44,000
Permit #:
100904725
Status:
complete
Fee:
$2,317
Permit Type:
N/A
Building Type:
N/A
Interior alterations to the existing one-story brick building with a basement erect one story rear addition electrical plumbing and mechanical included; all work as per plans
Valuation:
$35,213
Permit #:
100701727
Status:
complete
Fee:
$2,698
Permit Type:
N/A
Building Type:
N/A
B3-2 -- interior alterations to ground floor merchantile space per plans. tenant: lush cosmetics
Valuation:
$70,000
Permit #:
100620961
Status:
complete
Fee:
$825
Permit Type:
N/A
Building Type:
N/A
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Jl Auster, LLC License info
Inactive License
| License # | ECC94691 |
| 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 Jl Auster, LLC at the City of Chicago Data Portal.
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.
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BuildZoom Score
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6
Permits
- Building permit records show that Jl Auster, LLC has worked on 6 permitted projects.