Updated: Mar 21, 2026
Location and Projects
Address
50 Depot St, Holliston, MA, 01746
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Kattman Corporation Architect
Kattman Corporation, 50 Depot St, Holliston, MA (Owned by: Charles R. Kattman) holds a Landscape Architect license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 93 ranks in the top 27% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kattman Corporation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kattman Corporation Services
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Kattman Corporation Contact Information
Phone Number: (508) 960-9891
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Address: 50 Depot St, Holliston, MA 01746
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 736 solar panels on existing commercial building rooftop
Valuation:
$214,960
Permit #:
C-17-0148
Status:
issued
Fee:
$3,225
Permit Type:
Rooftop solar pan...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Kattman Corporation License info
License Not Verified
| Status | Active |
| State | Massachusetts |
| Type | Landscape Architect |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Kattman Corporation with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 186670 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kattman Corporation at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Kattman Corporation Employees
CK
Charles R. Kattman
Owner
JE
John Van Etten
Owner
KP
Kevin Price
Owner