Updated: May 28, 2026
Location
Address
236 Hammond Dr., Williamstown, NJ, 08094
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Ken John Construction
Ken John Inc at 236 Hammond Dr., Williamstown, NJ 08094, held a General Contractor license (#13VH03479500) with the New Jersey contractors license board. We last verified the license was inactive on 05-10-2026.
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 88,231 New Jersey contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Ken John Inc Services
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Ken John Inc Contact Information
Address: 236 Hammond Dr., Williamstown, NJ 08094
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Ken John Inc License info
Inactive License
| License # | 13VH03479500 |
| Status | Inactive |
| State | New Jersey |
| Type | Home Improvement Contractor |
- According to the New Jersey Department of Law & Public Safety, 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 Ken John Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13VH03479500 |
| Status | Inactive |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- According to the New Jersey Department of Law & Public Safety, 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 Ken John Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Ken John Inc, click “This is My Business” to update your information.
Ken John Inc Employees
HJ
Herrmann Kenneth John