Updated: Apr 02, 2026
Location and Projects
Address
Lanham, MD, 20706
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Frederick Trimble Patterson Electrician
Frederick Trimble Patterson, Lanham, MD holds a Electricians license according to the Maryland license board.
Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Frederick Trimble Patterson, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Frederick Trimble Patterson Contact Information
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Building Permits by Frederick Trimble Patterson
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installed 7 singles phase 120 volts 20 amp exhaust fans with wiring from panel to switch and switch to fan. exhaust fans model number 2 fans with model number vxd85 2 fans with model number vxd50 3 fans with model number vxd33 2 - 3 phase 208 volts make up fans with wiring from panel to switch and switch to fan. 2 make up fans with model number va1-isd 9 light fixtures 6 recessed ligh... see more
Valuation:
N/A
Permit #:
ELEC-251308
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Stewart construction/ste. 2d/add 3 devices to fire alarm system 3013467374
Valuation:
N/A
Permit #:
E11003418
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Wire 1 freestanding sign welcome to spirit of faith christian center
Valuation:
N/A
Permit #:
E07005323
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Electric for casual corner
Valuation:
N/A
Permit #:
98-4665
Status:
complete
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
Residential electrical installation of 7 single phase 20 amp outlets. 2 3 phase 20 amp outlets
Valuation:
N/A
Permit #:
ELEC-251301
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sfth condo - install 20 med base fixtures 20 receptacles 10 switches 6 smoke detectors & dishwasher 2404767731 b13001777
Valuation:
N/A
Permit #:
E13003474
Status:
expired
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Frederick Trimble Patterson License info
Verified License
| License # | 1665 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Frederick Trimble Patterson at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Frederick Trimble Patterson Employees
FP
Frederick Trimble Patterson
Owner