What departments does STH LLC have?

STH LLC has employees across 12 departments including Finance, Business, Operations, Program & Project Management, Human Resources.

What is the largest department at STH LLC?

The largest department at STH LLC is Program & Project Management with 3 employees.

Where are STH LLC employees located globally?

STH LLC has employees across 2 continents and 2 countries including Indonesia, United States Of America.

How has STH LLC's team size changed over time?

STH LLC's team has grown from approximately 26 to 29 employees based on available data.

STH LLC Employee Directory

ConstructionMaryland, United States11-50 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.

STH LLC Global Highlights

North America
37

United States Of America
37

Asia
1

Indonesia
1

STH LLC's Leadership

J. S.
Chief Financial Officer
Mobile Phone
Email
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

STH LLC Employee Metrics

100%

50%

0%

2026

2025

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

Contact profiles from STH LLC

Name

Title

Contact Info

Location

Last Update

L. P.
Pm
Mobile Phone
Email
Oct 23, 2024
L. W.
Service Administrator
Mobile Phone
Email
Oct 22, 2024
M. C.
Contracts Officer
Mobile Phone
Email
Oct 21, 2024
R. W.
Preventative Maintenance Coordinator
Mobile Phone
Email
Oct 22, 2024
S. C.
Accounting Administrator
Mobile Phone
Email
Oct 21, 2024
Z. C.
Municipal/Industrial Sales Manager
Mobile Phone
Email
United StatesDistrict of Columbia
Mar 25, 2026
C. H.
Engineering Sales Representative -Team Lead
Mobile Phone
Email
United StatesMaryland
Apr 13, 2026
J. L.
Aftermarket Territory Account Representative
Mobile Phone
Email
United StatesMaryland
Feb 19, 2026
D. O.
Service Procurement Specalist
Mobile Phone
Email
United States
Apr 13, 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 50 employees as of April 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are STH LLC's key employees and leadership?

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

Chief Financial Officer: J. S.
Chief Operating Officer: G. K.
President: G. K.
Executive Vice President / Owner: J. R.
Business Owner: J. S.

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STH LLC Employee Directory

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