Updated: Jul 06, 2026
Location and Projects
Address
PO BOX 910, Mahopac, NY, 10541
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Mahopac Electric Co
Mahopac Electric Co, Putnam, Po Box 910, Putnam County, NY (Owned by: James Grundman) holds a Electricians license and 6 other licenses according to the Putnam County license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mahopac Electric Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mahopac Electric Co Contact Information
Phone Number: (845) 621-7665
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Address: PO BOX 910, Putnam County, NY 10541
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Fire inspection (valid for three years from date of issuance)
Valuation:
N/A
Permit #:
18-0983
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Deck extension
Valuation:
$42,000
Permit #:
20-1245
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alterations to facade storefront & showrooms to park ford lincoln mercury
Valuation:
N/A
Permit #:
9910155
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of bathroom house (*renewal of bp# 9906264) dated 6/15/06
Valuation:
N/A
Permit #:
9907092
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demoltion of bathroom house (*renewal of bp# 9904516)
Valuation:
N/A
Permit #:
9906264
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace roof framing on existing building
Valuation:
N/A
Permit #:
9908193
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of bathroom house
Valuation:
N/A
Permit #:
9904516
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Enclose existing covered porch
Valuation:
N/A
Permit #:
9903127
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing hvac systems
Valuation:
N/A
Permit #:
9911157
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct bathroom house
Valuation:
N/A
Permit #:
9907890
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install solar system
Valuation:
N/A
Permit #:
9912082
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire inspection (valid for three years from date of issuance)
Valuation:
N/A
Permit #:
9913449
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Mahopac Electric Co License info
Verified License
| Status | Active |
| County | Putnam County |
| Type | Electricians |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Putnam County |
| Type | Swimming Pool Maintenance |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | R01914 |
| Status | Active |
| County | Putnam County |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Mahopac Electric Co with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | R01913 |
| Status | Active |
| County | Putnam County |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Mahopac Electric Co with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | R1912 |
| Status | Active |
| County | Putnam County |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Mahopac Electric Co with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC8178 |
| Status | Inactive |
| County | Putnam County |
| Type | Pool And Spa Installation And Maintenance |
- According to the Putnam County Department 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 Mahopac Electric Co at the Putnam County Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R019 |
| Status | Inactive |
| County | Putnam County |
| Type | Electrician |
- According to the Putnam County Department 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 Mahopac Electric Co at the Putnam County Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Mahopac Electric Co Employees
GM
Gary Marzotto
JG
James A. Grundman
Owner
JG
James F. Grundman
Owner
JG
James Grundman
Owner