Updated: Feb 18, 2026
Location and Projects
Address
728 W Grant Rd, Tucson, AZ, 85705
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Protech Investments Construction
Protech Investments LLC, 728 W Grant Rd, Tucson, AZ (Employee: Ruben Bien Willner) holds a General Dual license according to the Arizona license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Protech Investments LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Protech Investments LLC Services
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Protech Investments LLC Contact Information
Phone Number: (520) 620-1707
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Address: 728 W Grant Rd, Tucson, AZ 85705
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Protech Investments LLC Tucson
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Protech Investments LLC has a BuildZoom score of 90, which places them above 47% of 71,576 contractors in Arizona.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Protech Investments LLC has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$50k-$100k |
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 Protech Investments LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel single family residence and enclose garage into bedrooms and bathroom
Valuation:
$65,434
Permit #:
TC-RES-0523-04991
Status:
complete
Fee:
$1,562
Permit Type:
N/A
Building Type:
N/A
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Protech Investments LLC Reviews
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Verified License
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Protech Investments LLC License info
Verified License
| License # | 336226 |
| Status | Active |
| State | Arizona |
| Type | General Dual |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Protech Investments LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Protech Investments LLC Employees
RW
Ruben Bien Willner
Qualifying Party