Updated: Nov 11, 2025
Location and Projects
Address
3404 Washington Ave, Windsor Mill, MD, 21244
Use our bidding system to
request a quote
Trinity Electrical Services LLC
Trinity Electrical Services LLC at 3404 Washington Ave, Windsor Mill, MD 21244, held a Electrician license (#PA074590) with the Pennsylvania contractors license board with an expiration date of 11-15-2012. We last verified the license was expired on 05-09-2025.
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 58,058 Maryland 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.
Trinity Electrical Services LLC Contact Information
Phone Number: (443) 250-6909
Edit
Address: 3404 Washington Ave, Windsor Mill, MD 21244
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Trinity Electrical Services LLC Windsor Mill
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Trinity Electrical Services LLC, click “This is My Business” to update your information.
Activity
|
14 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Trinity Electrical Services LLC has worked on at least
15.0 projects over the past 2 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
|
3 projects
|
Home Additions |
|
15 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Trinity Electrical Services LLC mostly works on
electrical project
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Building Permits by Trinity Electrical Services LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Frimp industries llc 35 led luminaires 23 switches 20 receptacles 5 exit lights emergency light & water heater *rec'd amendment on 06/10/25: adding (14) speaker strobes (2) manual stations & (1) control panel*
Valuation:
N/A
Permit #:
E25001850
Status:
complete
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Install (20) # branch circuits/feeders (2) 100 amps electric service up to 600v (#amps) as per code
Valuation:
N/A
Permit #:
COM2024-76994
Status:
complete
Fee:
$204
Permit Type:
Other
Building Type:
N/A
Install 10-circuts 1st fl (retailspace0 install 15 circuits 2nd fl(apartment) all work per code
Valuation:
N/A
Permit #:
BCCM-25-001395
Status:
approved
Fee:
$208
Permit Type:
Interior trades only
Building Type:
N/A
Install (18) # branch circuits/feeders (1) 200 amps electric service up to 600v (#amps) as per code
Valuation:
$11,000
Permit #:
BRCM-25-019322
Status:
triage
Fee:
N/A
Permit Type:
Trade work only
Building Type:
N/A
Install 200amp service and 20 circuits. all work per-code
Valuation:
N/A
Permit #:
BRCM-25-002549
Status:
complete
Fee:
$183
Permit Type:
Addition and alte...
Building Type:
N/A
New 200amp service. 26- circuits all work per-code
Valuation:
N/A
Permit #:
BRCM-25-002592
Status:
complete
Fee:
$225
Permit Type:
Addition and alte...
Building Type:
N/A
100 amps panel with 8 circuits
Valuation:
N/A
Permit #:
BRCM-25-016552
Status:
payment due
Fee:
$102
Permit Type:
Interior trades only
Building Type:
N/A
Install electrical for addition
Valuation:
N/A
Permit #:
E02402138
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Amended electric permit -adding service upgrade for club basement
Valuation:
N/A
Permit #:
ER-002953-2018
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace in kind 2.5 heat pump
Valuation:
N/A
Permit #:
M02166459
Status:
complete
Fee:
$55
Permit Type:
Replace
Building Type:
Single family dwe...
Install 50a subpanel 3 receptacles & 4 lights on pier
Valuation:
N/A
Permit #:
E02259720
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Interior alteration-montessori school-before/after school care age 2-5
Valuation:
$70,918
Permit #:
BP-07-0729
Status:
issued
Fee:
$599
Permit Type:
N/A
Building Type:
N/A
Using existing circuits (4) circuits disconnecting & rewiring new equipment
Valuation:
N/A
Permit #:
E02241265
Status:
canceled
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Repair/replace fire damage to house in-09-0102
Valuation:
$100,000
Permit #:
BP-09-1351A
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Disconnecting old equipment/using existing (5) circuits
Valuation:
N/A
Permit #:
E02241266
Status:
canceled
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Interior renovations - 7 eleven store #28957
Valuation:
$50,000
Permit #:
BP-11-0885A
Status:
issued
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
Diconnect oven and coffee brewer and re connect
Valuation:
N/A
Permit #:
E02241719
Status:
canceled
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Electric for finished basement 9 recessed lighting
Valuation:
N/A
Permit #:
E02200096
Status:
canceled
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Electric for new bathroom
Valuation:
N/A
Permit #:
E02199368
Status:
canceled
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
30 recessed lights
Valuation:
N/A
Permit #:
E02208038
Status:
complete
Fee:
$150
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
Trinity Electrical Services LLC Reviews
BuildZoom hasn't received any reviews for Trinity Electrical Services LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Trinity Electrical Services LLC License info
Inactive License
| License # | PA074590 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Trinity Electrical Services LLC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA074590 |
| Status | Inactive |
| State | Pennsylvania |
| Type | We Provide Residential And Commercial Electrical Services. We Repair And Install Outlets And Fixtures, Recess Lighting, Track Lighting, And Upgrade Electrical Panels. We Do Electrical Panels. We Do Electrical For Home Additions And New Construction, Ie, R |
- According to the Pennsylvania Office of the Attorney General, 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 Trinity Electrical Services LLC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Trinity Electrical Services LLC, click “This is My Business” to update your information.
Insured
| Insurer | Ohio Casualty |
| Insured up to | $1,000,000 |
30
Permits
- Building permit records show that Trinity Electrical Services LLC has worked on 30 permitted projects.
Trinity Electrical Services LLC Employees
CB
Crystal N. Bishop
Owner
JS
Jermaine J. Bishop Sr
Vice Pres.