STH LLC Employee Directory

Q: What is STH LLC known for?

STH LLC was founded in 1973. STH LLC operates in the Construction industry.

Q: How many employees does STH LLC have currently?

STH LLC has approximately 51 employees.

ConstructionMaryland, United States51-200 Employees

STH offers pre-engineered and packaged fire pumps, water booster systems, sump & sewage systems, on-site wastewater and rainwater harvesting systems, as well as controllers and VFD solutions for commercial, municipal, and industrial markets. We provide system application engineering and studies, detailed product sales, and comprehensive support services including installation assistance, preventative maintenance, repairs, and parts servicing.
At STH, we pursue our purpose while aiming for market supremacy in each area. Our superior field service, well-engineered products, and system application skills bring value. We will use the most cutting-edge technology, high performance, precision, and cutting-edge knowledge to establish and preserve our leadership position.

Find STH LLC employees' phone numbers or email addresses

STH LLC Global Highlights

North America
38

United States Of America
38

Asia
1

Indonesia
1

STH LLC's Leadership

G. K.
Chief Operating Officer
Mobile Phone
Email
G. K.
President
Mobile Phone
Email
J. R.
Executive Vice President / Owner
Mobile Phone
Email
J. S.
Business Owner
Mobile Phone
Email
K. S.
Lead Aftermarket Contractor Representative
Mobile Phone
Email
C. M.
Technical Project Manager / Estimator
Mobile Phone
Email
C. L.
Service Technician Manager
Mobile Phone
Email
C. M.
Hr/Operations Manager
Mobile Phone
Email

STH LLC Employee Metrics

100%

50%

0%

2026

2025

Civil Engineering & Construction
Sales
Administrative
Human Resources
Program & Project Management
Other

Contact profiles from STH LLC

Name

Title

Contact Info

Location

Last Update

M. W.
Fabrication Manager
Mobile Phone
Email
Oct 23, 2024
A. W.
Human Resources Generalist
Mobile Phone
Email
United StatesMaryland
Feb 19, 2026
J. E.
Aftermarket Sales Representative
Mobile Phone
Email
United StatesVirginia
Mar 24, 2026
A. T.
Netsuite Administrator
Mobile Phone
Email
United StatesMaryland
Oct 22, 2025
C. H.
Account Representative
Mobile Phone
Email
United StatesPennsylvania
Nov 20, 2025
M. S.
Engineering Account Rep
Mobile Phone
Email
United StatesMaryland
Aug 11, 2025
M. S.
Pre-Construction Coordinator
Mobile Phone
Email
United StatesMaryland
Mar 25, 2026
R. R.
Operational Support
Mobile Phone
Email
United StatesMaryland
Oct 26, 2025
S. S.
Sales Representative
Mobile Phone
Email
United States
Feb 18, 2026
R. R.
Technical Support Specialist
Mobile Phone
Email
United StatesMaryland
Jan 27, 2026

Frequently Asked Questions

What is STH LLC known for?

STH LLC was founded in 1973 operates in the Construction industry. The company's main headquarters is located in Frederick, Maryland United States. Explore STH LLC's company overview page for more information.

What is STH LLC's most common email format?

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

How many employees does STH LLC have currently?

STH LLC has approximately 51 employees as of March 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are STH LLC's key employees and leadership?

As of March 2026, STH LLC's key employees include:

Chief Operating Officer: G. K.
President: G. K.
Executive Vice President / Owner: J. R.
Business Owner: J. S.
Lead Aftermarket Contractor Representative: K. S.

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