Insights

Market Focus STH Inc specializes in providing pre-engineered and packaged fire protection and water management systems for the commercial and municipal sectors, presenting opportunities to target organizations seeking integrated solutions in public infrastructure, water security, and building safety.

Technological Edge The company's use of advanced technologies such as VFDs, rainwater harvesting systems, and system application studies indicates a readiness to adopt innovative products, making them a prime candidate for clients interested in cutting-edge water and fire safety solutions.

Growth & Partnerships Recent collaborations like the partnership with Cougar Sales and the launch of their LinkedIn page suggest active efforts to expand market visibility and develop strategic sales channels, creating potential for outreach to municipal agencies and construction firms.

Financial Opportunity With a revenue range of 10 to 25 million dollars and a focus on high-performance engineered products, STH Inc offers a mid-sized business opportunity to target construction firms and government contracts involved in large-scale infrastructure projects.

Competitive Positioning Positioned alongside industry giants like Cisco and IBM, STH Inc’s emphasis on superior field service and technological expertise can be leveraged to differentiate offerings to clients seeking reliable, customized water and fire safety systems in a competitive market.

STH LLC Tech Stack

STH LLC uses 8 technology products and services including DreamWeaver, Twemoji, Goober, and more. Explore STH LLC's tech stack below.

  • DreamWeaver
    Editors
  • Twemoji
    Font Scripts
  • Goober
    Javascript Libraries
  • parallax.js
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • HSTS
    Security
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics

STH LLC's Email Address Formats

STH LLC uses at least 1 format(s):
STH LLC Email FormatsExamplePercentage
First.Last@sthinc.comJohn.Doe@sthinc.com
50%
First.Last@sthinc.comJohn.Doe@sthinc.com
50%

Frequently Asked Questions

Where is STH LLC's headquarters located?

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STH LLC's main headquarters is located at Frederick, Maryland United States. The company has employees across 2 continents, including North AmericaAsia.

What is STH LLC's official website and social media links?

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STH LLC's official website is sthinc.com and has social profiles on LinkedIn.

What is STH LLC's NAICS code?

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STH LLC's NAICS code is 23 - Construction.

How many employees does STH LLC have currently?

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As of March 2026, STH LLC has approximately 51 employees across 2 continents, including North AmericaAsia. Key team members include Chief Operating Officer: G. K.President: G. K.Executive Vice President / Owner: J. R.. Explore STH LLC's employee directory with LeadIQ.

What industry does STH LLC belong to?

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STH LLC operates in the Construction industry.

What technology does STH LLC use?

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STH LLC's tech stack includes DreamWeaverTwemojiGooberparallax.jsjQueryHSTSHTTP/3Google Analytics.

What is STH LLC's email format?

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STH LLC's email format typically follows the pattern of First.Last@sthinc.com. Find more STH LLC email formats with LeadIQ.

When was STH LLC founded?

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STH LLC was founded in 1973.

STH LLC

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.

Section iconCompany Overview

Headquarters
Frederick, Maryland United States
Website
sthinc.com
NAICS Code
23 - Construction
Founded
1973
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    STH LLC's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    STH LLC's revenue is estimated to be in the range of $10M$25M

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