Updated: Jul 14, 2026
Location and Projects
Address
514 E Boughton Rd, Bolingbrook, IL, 60440
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Marztech HVAC/Mechanical Contractor
Marztech Inc, 514 E Boughton Rd, Bolingbrook, IL (Owned by: Hongfei Shao) holds a Hvac license and 2 other licenses according to the Evanston license board.
Their BuildZoom score of 95 ranks in the top 22% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Marztech Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Marztech Inc Contact Information
Phone Number: (773) 888-6688
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Address: 514 E Boughton Rd, Bolingbrook, IL 60440
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Marztech Inc Bolingbrook
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Marztech Inc has a BuildZoom score of 95, which places them above 78% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Marztech Inc has worked on at least
2.0 projects 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
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Self cert: revision to issued permit #101062971; repair and restoration of fire damaged two-flats house and rear enclosed frame porch with associated architecture mechanical and electrical work
Valuation:
$50,000
Permit #:
101068096
Status:
issued
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
For #100886955 permit revision: only for electrical drawing e1: change to 4 meter sockets; the existing 1st floor electrical wiring system to remain no work
Valuation:
$2,500
Permit #:
100950894
Status:
complete
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 - interior remodeling of the existing 1st floor units including architectural electrical mechanical & plumbing work and replace the exist'g back wood porch
Valuation:
$50,000
Permit #:
100886955
Status:
complete
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Interior alteration as per plan for a bubble tea restaurant
Valuation:
$120,000
Permit #:
100885063
Status:
expired
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Interior remodeling of the existing 2 story residential building including architectural electrical hvac & plumbing work as noted per plans **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$100,000
Permit #:
100803991
Status:
complete
Fee:
$1,030
Permit Type:
N/A
Building Type:
N/A
Installation of two new air conditioning (ac) units
Valuation:
N/A
Permit #:
25HVAC-0072
Status:
issued
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
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Marztech Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Marztech Inc License info
Verified License
| License # | 25LICH-0138 |
| Status | Active |
| City | Evanston |
| Type | Hvac |
| Date Issued | 07-22-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Marztech 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 # | TGC112281 |
| Status | Inactive |
| City | City Of Chicago |
| Type | General Contractor (Class D) |
- 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 Marztech Inc 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 | 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.
95
BuildZoom Score
Marztech Inc Employees
HS
Hongfei Shao
Owner