What departments does Potomac Testing have?

Potomac Testing has employees across 4 departments including Entrepreneurship, Accounting, Quality Assurance, Administrative.

What is the largest department at Potomac Testing?

The largest department at Potomac Testing is Quality Assurance with 4 employees.

Where are Potomac Testing employees located globally?

Potomac Testing has employees across 1 continents and 1 countries including United States Of America.

How has Potomac Testing's team size changed over time?

Potomac Testing's team has remained stable from approximately 80 to 80 employees based on available data.

Potomac Testing Employee Directory

Q: Who are Potomac Testing's key employees and leadership?

Potomac Testing's key employees include: Founder: I. S..

Facilities ServicesMaryland, United States51-200 Employees

Potomac Testing, a mid-sized electrical services provider based in Crofton, Maryland, operates within the TechPro Power Group. Established in 1985, it delivers comprehensive services for low-, medium-, and high-voltage electrical equipment, including NETA acceptance and maintenance testing, planned and emergency field services, power quality and engineering studies, and retrofitting and refurbishment of equipment.

As a player in the facilities services sector, the company serves organizations that require independent, third-party testing and maintenance of electrical systems. Potomac Testing has expanded through acquisitions, most notably adding EMT in 2020 and Northern Electrical Testing in 2021, broadening its capabilities and geographic reach.

Potomac Testing Global Highlights

North America
113

United States Of America
113

Potomac Testing's Leadership

I. S.
Founder
Mobile Phone
Email
L. B.
Controller
Mobile Phone
Email
L. A.
Estimator
Mobile Phone
Email
G. T.
Test Technician
Mobile Phone
Email
M. S.
Accounts Payable Specialist
Mobile Phone
Email
S. F.
Neta Lvl 2 Test Technician
Mobile Phone
Email
C. S.
Testing Field Services
Mobile Phone
Email
C. N.
Electrical Test Tech
Mobile Phone
Email

Potomac Testing Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Civil Engineering & Construction
Operations
Accounting
Community & Social Services
Other
Engineering

Contact profiles from Potomac Testing

Name

Title

Contact Info

Location

Last Update

I. S.
Founder
Mobile Phone
Email
Oct 16, 2024
L. B.
Controller
Mobile Phone
Email
Oct 23, 2024
L. A.
Estimator
Mobile Phone
Email
Oct 18, 2025
G. T.
Test Technician
Mobile Phone
Email
Jun 26, 2026
M. S.
Accounts Payable Specialist
Mobile Phone
Email
Sep 11, 2025
S. F.
Neta Lvl 2 Test Technician
Mobile Phone
Email
Jun 24, 2026
C. S.
Testing Field Services
Mobile Phone
Email
Oct 23, 2024
C. N.
Electrical Test Tech
Mobile Phone
Email
Apr 23, 2025
J. P.
Office Administrator
Mobile Phone
Email
May 25, 2025
T. B.
Director Of Operations - Midatlantic Region
Mobile Phone
Email
Jun 22, 2026

Frequently Asked Questions

What is Potomac Testing known for?

Potomac Testing was founded in 1985 operates in the Facilities Services industry; you can contact the main corporate office by phone at

+1-301-352-****

. Explore Potomac Testing's company overview page for more information.

What is Potomac Testing's most common email format?

Potomac Testing employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Potomac Testing email formats with LeadIQ.

How many employees does Potomac Testing have currently?

Potomac Testing has approximately 100 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Potomac Testing's key employees and leadership?

As of July 2026, Potomac Testing's key employees include:

Founder: I. S.
Controller: L. B.
Estimator: L. A.
Test Technician: G. T.
Accounts Payable Specialist: M. S.

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Potomac Testing Employee Directory

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