Location and Projects
Address
111 CATHERINE DR, Woodland, WA, 98674
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Global Tower Service Engineer
Global Tower Service, Inc, 111 Catherine Dr, Woodland, WA (Owned by: Hahn, Jeffrey Lee) holds a Construction Contractor, General license and 5 other licenses according to the Tukwila license board.
Their BuildZoom score of 98 ranks in the top 16% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Global Tower Service, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Global Tower Service, Inc Services
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Global Tower Service, Inc Contact Information
Phone Number: (602) 258-8000
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Address: 111 CATHERINE DR, Woodland, WA 98674
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Building Permits by Global Tower Service, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Strengthen bottom 20 of tower and bracing for current over-stress based on structural loading study. am&m in place to allow for propose work
Valuation:
N/A
Permit #:
CEL-2020-00015
Status:
complete
Fee:
N/A
Permit Type:
Cell towers
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Global Tower Service, Inc License info
License Not Verified
| License # | GLOBATS932PC |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Global Tower Service, Inc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CONE33778 |
| Status | Active |
| State | Alaska |
| Type | Construction Contractors |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Global Tower Service, Inc at the Alaska Division of Corporations, Business and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 913882 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Global Tower Service, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GLOBATS932PC |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Global Tower Service, Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 33778 |
| Status | Active |
| State | Alaska |
| Type | Is A Registered General Contractor Without Residential Contractor Endorsement |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Global Tower Service, Inc with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 913680 |
| Status | Inactive |
| State | Alaska |
| Type | 23 Construction |
| Business Type | Corporation |
- According to the Alaska Division of Corporations, Business and Professional Licensing, 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 Global Tower Service, Inc at the Alaska Division of Corporations, Business and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | American States Insurance Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Zurich American Insurance Company |
Global Tower Service, Inc Employees
GI
Global Tower Service, Inc.
Owner
HL
Hahn, Jeffrey Lee
Owner
HE
Halpin, Matthew Erik
Corporate Officer
JH
Jeffrey Hahn
President
JH
Jeffrey Lee Hahn
Rmo / Ceo / Pres
MH
Matthew Halpin
Owner