Updated: Jun 16, 2026
Location and Projects
Address
17W300 22ND ST SUITE 200, Oakbrook Terrace, IL, 60181
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Sei Builders Construction
Sei Builders, LLC at 17W300 22ND ST SUITE 200, Oakbrook Terrace, IL 60181, held a General Contractor license (#13844) with the Hoffman Estates contractors license board with an expiration date of 04-30-2015. We last verified the license was expired on 05-30-2026.
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.
Sei Builders, LLC Services
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Sei Builders, LLC Contact Information
Phone Number: (630) 310-8668
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Address: 17W300 22ND ST SUITE 200, Oakbrook Terrace, IL 60181
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Oia 4856 w potomac ave replace shingles repair decking replace windows doors gutters downspouts drywall kitchen cabinetss ceramic tiles carpet trimming casing install handrailing repair garage reduce iron fence to be 5ft high
Valuation:
$38,500
Permit #:
100860579
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Replace plumbing fixtures with associated piping in three bathrooms.replace drywall as needed work is in unit 6 (no floor plan alterations all work same as existing)
Valuation:
$17,500
Permit #:
100924233
Status:
issued
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Repair 3 5 long lintels new doors erect 6 high 50 long metal fence spot tuckpoint east and west wall repair front steps replace plumbing fixtures on all floors new kitchen cabinets and counter tops replace drywall where necessary. electrical refer to 100882698
Valuation:
$5,000
Permit #:
100882820
Status:
issued
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
Convert existing 2 story commercial building with basement into 4 stories 5 du residential building with no basement and with new floors added and roof decks as per plans.**certified corrections- - subject to field inspections & audit **
Valuation:
$95,000
Permit #:
100641476
Status:
complete
Fee:
$14,710
Permit Type:
N/A
Building Type:
N/A
Revision to permit number 100641476. revised structural with calculations on existing 2 story masonry building. remove 4th floor vanity sink and change copper pipe to pvc. as per plans**certified corrections- - subject to field inspections & audit **
Valuation:
$80,000
Permit #:
100708831
Status:
complete
Fee:
$3,435
Permit Type:
N/A
Building Type:
N/A
Convert exist. 2 story 3 units to single family dwelling. new dormer addition front balcony repltacement new mechanical electrical & plumbing upgrades.(conditional permit subject to field inspections)
Valuation:
$43,000
Permit #:
100652128
Status:
revoked
Fee:
$1,578
Permit Type:
N/A
Building Type:
N/A
(revision to permit # 100652128)convert exist. attic to open storage and remove exterior stairs and landing
Valuation:
$3,000
Permit #:
100676688
Status:
complete
Fee:
$1,187
Permit Type:
N/A
Building Type:
N/A
Repiar and replace 105 of drywall at both sides and drywall at ceiling approx 4200 sq ft (separate electrical permit) no change in use
Valuation:
$7,500
Permit #:
100911489
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Interior remodeling with new mechanical electrical and plumbing. new dormer per elevation
Valuation:
$35,000
Permit #:
100553725
Status:
complete
Fee:
$982
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel & 2 new drinking fountains actual issue date 4/1/15
Valuation:
$6,000
Permit #:
BELE-15-05492
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Masonry work to correct violations. replace windows drywall trim tuckpointing. approx. 300sf
Valuation:
$1,700
Permit #:
100768055
Status:
issued
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
Fences: 100ft in x 6ft in: qty 2
Valuation:
$1,200
Permit #:
100641482
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Stop work order per mike gilbert fire $250.00 fine actual issue date 4/1/15
Valuation:
$6,000
Permit #:
BOCP-15-03323
Status:
final
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel & 2 new drinking fountains actual issue date 4/1/2015
Valuation:
$6,000
Permit #:
BPLM-15-06941
Status:
final
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Remodel - com'l common area - 1st & 2nd floor bathroom remodel & 2 new drinking fountains actual issue date 4/1/15
Valuation:
$6,000
Permit #:
BCIH-15-00948
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Business - remodel
Valuation:
$800,000
Permit #:
13060391
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential additions/remodel permits
2014-09-25
No Description Available
Valuation:
$5,600
Permit #:
BP-14-02695
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Business - remodel
Valuation:
$15,000
Permit #:
13070093
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sign - temporary
Valuation:
$200
Permit #:
13080121
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing front stairs as per plans
Valuation:
$7,000
Permit #:
100842916
Status:
complete
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
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Sei Builders, LLC Reviews
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Sei Builders, LLC License info
Inactive License
| License # | 12908 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- According to the Village of Hoffman Estates, 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 Sei Builders, LLC at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13844 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- According to the Village of Hoffman Estates, 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 Sei Builders, LLC at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL005900 |
| 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 Sei Builders, LLC 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 | D $2,000,000 Project Ceiling |
- 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 # | 8661 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- According to the Village of Hoffman Estates, 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 Sei Builders, LLC at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Sei Builders, LLC, click “This is My Business” to update your information.
12
Permits
- Building permit records show that Sei Builders, LLC has worked on 12 permitted projects.
Sei Builders, LLC Employees
MS
Michael Sahli
Owner