Updated: May 27, 2026
Location and Projects
Address
11427 Scottsbury Terrace, Gaithersburg, MD, 20877
Use our bidding system to
request a quote
Paul N. Castro Electrician
Paul N. Castro, 11427 Scottsbury Ter, Gaithersburg, MD (Owned by: Paul Castro) holds a Electricians license and 1 other license according to the Maryland license board.
Their BuildZoom score of 109 ranks in the top 5% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Paul N. Castro, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Paul N. Castro Contact Information
Address: 11427 Scottsbury Terrace, Gaithersburg, MD 20877
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Paul N. Castro Gaithersburg
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Paul N. Castro has a BuildZoom score of 109, which places them above 95% of 58,058 contractors in Maryland.
Activity
|
4 projects
|
2025 |
|
15 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Paul N. Castro has worked on at least
37.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
31 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Paul N. Castro mostly works on
electrical project
projects.
Pricing
|
12 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $2,240. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant building out for store front business modification of existing fire alarm system on 1st floor suite 101. moved ( 4 ) devices ( 2 ) strobes ( 2 ) pull stations and addition one ( 1 )ceiling horn & strobe. new power & stand by battery calculations
Valuation:
$900
Permit #:
428576
Status:
complete
Fee:
$165
Permit Type:
Fire
Building Type:
N/A
Sunroom - install 10 lights 8 outlets 4 switches 2 ceiling fans & (1) mini-split 8 outlets 4 switches 1 mini split(hvac unit) 1 ceiling fan 10 lights
Valuation:
N/A
Permit #:
E24006595
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Electrical - (r) add/alt - no service change
2023-06-08
Request for electrical permit to install (4) recessed lights (1) fan (1) gfci & (2) switches for screened in porch
Valuation:
$1,000
Permit #:
ELEC-30970-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-02-03
Install (1) dedicated circuit for microwave
Valuation:
N/A
Permit #:
E25000496
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-02-18
Service upgrade: 400-amp heavy up
Valuation:
N/A
Permit #:
E25000773
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-08-27
- install (5) dedicated outlets - install (1) 240v outlet - install (1) 120v duplex outlet - install (1) gfci
Valuation:
N/A
Permit #:
E24004884
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Kitchen wiring: (12) recessed lights (2) pendants (8) under cabinet lights (8) switches (4) appliances (7) countertop gfci
Valuation:
$7,455
Permit #:
ELEC-29102-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 100 amp sub panel (1) ceiling fan (6) recessed lights (3) outlets and two heaters. bri-32024-2023
Valuation:
$2,280
Permit #:
ELEC-32678-2024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-09-11
Porch wiring: 4 new outlets 4 recessed lights fan box flood light & (1) 2-gang switch box
Valuation:
N/A
Permit #:
E24005194
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
(1) 60-amp outdoor sub panel (1) pool pump 1.8hp (2) low voltage led pool lights (1) gfci
Valuation:
N/A
Permit #:
E02401820
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Request for permit to; replace fan switches gfci dimmer recessed light ev car charger
Valuation:
$2,120
Permit #:
ELEC-32433-2024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of ev charger in the interior garage of the house
Valuation:
$1,950
Permit #:
ELEC-30320-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring for screened in porch hot tub and 100 amp subpanel
Valuation:
$5,000
Permit #:
ELEC-29945-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of ev charger in the interior garage of the house
Valuation:
$1,950
Permit #:
ELEC-30320-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring for screened in porch. (6) outlets (7) lights (1) ceiling fan (2) heaters (1) 100 amp sub panel
Valuation:
$6,850
Permit #:
ELEC-31801-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring for screened in porch hot tub and 100 amp subpanel
Valuation:
$1,770
Permit #:
ELEC-29944-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-06-06
Porch/pavilion - install 2 outlets ceiling fan & switch
Valuation:
N/A
Permit #:
E25002997
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install 2 ceiling fans 2 outlets and 6 recess lights *rec'd amendment on 09/08/25: adding (3) more lights & (2) switches* b25002979
Valuation:
N/A
Permit #:
E25004722
Status:
complete
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
Wo# 768416642 - 200 amp heavy up minor alterations over 40 outlets. (fire damage repair)
Valuation:
N/A
Permit #:
BP-23-03076-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor alterations first 40 outlets - wire and install 2 gfci 1 ceiling fan 3 switches and 2 lights
Valuation:
N/A
Permit #:
BP-20-00728-01
Status:
final
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License # 120008
Baltimore, MD
125
BZ Score
$25K
Avg Project
-
Projects
126
BZ Score
-
Avg Project
-
Projects
License # 14720
Germantown, MD
132
BZ Score
$2K
Avg Project
-
Projects
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Paul N. Castro License info
Verified License
| License # | 12631 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Paul N. Castro at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 125512 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Paul N. Castro with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
82
Permits
- Building permit records show that Paul N. Castro has worked on 82 permitted projects.
Paul N. Castro Employees
CL
Castro General Contractors Llc
Owner
PC
Paul Castro
Owner
PC
Paul N. Castro
Owner
Paul Castro was very professional and I would recommend him to anyone. I'd use him again if I needed someone.