Updated: Nov 20, 2025
Location and Projects
Address
21 Pewter Lane, Hicksville, NY, 11801
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Janssen, Eric Mason Contr Construction
Janssen, Eric Mason Contr, 21 Pewter Ln, Hicksville, NY (Employee: Eric Janssen) holds a Home Improvement Contractors license and 1 other license according to the Nassau County 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 Janssen, Eric Mason Contr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Janssen, Eric Mason Contr Services
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Janssen, Eric Mason Contr Contact Information
Phone Number: (516) 735-0832
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Address: 21 Pewter Lane, Hicksville, NY 11801
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Building Permits by Janssen, Eric Mason Contr
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
300255872-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300500786-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300500786-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300294857-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - construction equipment - scaffold installation of scaffold 30 on puffield st. 100 on metrotect pl. by 3 high; 100 on metrotech pl. and bridge plaza 50 long by 24 high during faca e repair. no change in use egress or oc cupancy. shed to comply with ll33/91
Valuation:
$0
Permit #:
300515501-01-EQ-SF
Status:
SIGNED OFF
Fee:
$130
Permit Type:
N/A
Building Type:
G - education
No Description Available
Valuation:
N/A
Permit #:
300693051-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - construction equipment - sidewalk-shed installation of shed 200 on metrotech p l. 30 on duffield st. and 100 on bridge plaza during facade repair. no change in use egress or occupancy. s hed to comply with ll33/91
Valuation:
$0
Permit #:
300515510-01-EQ-SH
Status:
SIGNED OFF
Fee:
$260
Permit Type:
N/A
Building Type:
G - education
No Description Available
Valuation:
N/A
Permit #:
300302973-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300345295-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300144323-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300514584-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300302973-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300302973-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300343448-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300345295-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300514584-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300924007-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300327091-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300544061-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300999604-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Janssen, Eric Mason Contr License info
Verified License
| License # | H2209130000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Janssen, Eric Mason Contr at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H22091300 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Janssen, Eric Mason Contr at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
28
Permits
- Building permit records show that Janssen, Eric Mason Contr has worked on 28 permitted projects.
Janssen, Eric Mason Contr Employees
EJ
Eric Janssen
Pres