Insights

Global Expansion With recent office and warehouse openings in São Paulo, Brazil, Armstrong International is expanding its footprint in key international markets, presenting opportunities to offer localized thermal energy solutions and maintenance services tailored to regional needs.

Innovative Technologies The launch of the Nanobubble Generator and water heater ascend(r) demonstrates the company’s focus on cutting-edge, proprietary solutions that address scale build-up and energy efficiency, ideal for clients seeking advanced system optimizations.

Strategic Partnerships Collaborations like the partnership with Yokogawa Electric highlight opportunities to co-sell integrated monitoring and automation systems, appealing to industrial clients aiming to improve boiler and steam system management through innovative monitoring devices.

Industry Recognition Winning the 2023 Michigan Manufacturer of the Year award emphasizes Armstrong's reputation for quality and community impact, making it a trusted partner for organizations seeking reliable thermal solutions and long-term vendor relationships.

Acquisition & Growth The strategic acquisition of Leslie Controls enhances Armstrong’s capabilities in industrial pumps, water heaters, and control systems, opening sales avenues in industrial equipment upgrades and comprehensive maintenance packages for energy-efficient systems.

Similar companies to Armstrong Service, Inc.

Armstrong Service, Inc. Tech Stack

Armstrong Service, Inc. uses 8 technology products and services including Amazon Web Services, Marker, JSON-LD, and more. Explore Armstrong Service, Inc.'s tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Marker
    Issue Trackers
  • JSON-LD
    Javascript Frameworks
  • Ubuntu
    Operating Systems
  • Microsoft Azure
    Platform As A Service
  • Microsoft Project
    Project Management
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Armstrong Service, Inc.'s Email Address Formats

Armstrong Service, Inc. uses at least 1 format(s):
Armstrong Service, Inc. Email FormatsExamplePercentage
FLast@armstronginternational.comJDoe@armstronginternational.com
73%
First@armstronginternational.comJohn@armstronginternational.com
13%
FirstL@armstronginternational.comJohnD@armstronginternational.com
9%
Last@armstronginternational.comDoe@armstronginternational.com
5%

Frequently Asked Questions

Where is Armstrong Service, Inc.'s headquarters located?

Minus sign iconPlus sign icon
Armstrong Service, Inc.'s main headquarters is located at 816 Maple St., Three Rivers, MI 49093, US. The company has employees across 3 continents, including North AmericaEuropeAfrica.

What is Armstrong Service, Inc.'s official website and social media links?

Minus sign iconPlus sign icon
Armstrong Service, Inc.'s official website is armstronginternational.com and has social profiles on LinkedIn.

How much revenue does Armstrong Service, Inc. generate?

Minus sign iconPlus sign icon
As of October 2025, Armstrong Service, Inc.'s annual revenue is estimated to be $25M.

What is Armstrong Service, Inc.'s NAICS code?

Minus sign iconPlus sign icon
Armstrong Service, Inc.'s NAICS code is 22 - Utilities.

How many employees does Armstrong Service, Inc. have currently?

Minus sign iconPlus sign icon
As of October 2025, Armstrong Service, Inc. has approximately 51 employees across 3 continents, including North AmericaEuropeAfrica. Key team members include Owner: D. A.Owner And Operator: J. A.Owner: T. A.. Explore Armstrong Service, Inc.'s employee directory with LeadIQ.

What industry does Armstrong Service, Inc. belong to?

Minus sign iconPlus sign icon
Armstrong Service, Inc. operates in the Utilities industry.

What technology does Armstrong Service, Inc. use?

Minus sign iconPlus sign icon
Armstrong Service, Inc.'s tech stack includes Amazon Web ServicesMarkerJSON-LDUbuntuMicrosoft AzureMicrosoft ProjectX-XSS-ProtectionX-Content-Type-Options.

What is Armstrong Service, Inc.'s email format?

Minus sign iconPlus sign icon
Armstrong Service, Inc.'s email format typically follows the pattern of FLast@armstronginternational.com. Find more Armstrong Service, Inc. email formats with LeadIQ.
Armstrong Service, Inc.

Armstrong Service, Inc.

UtilitiesUnited States51-200 Employees

In 1900 the vision of simple and practical products that solved common problems seemed too good to be true. Likewise was the dedication to continuous product improvement and innovations.

The passion to share knowledge so everyone could achieve the universal goals of saving time, money and energy was most important. In earlier times it was unheard of — even radical. So too was the wisdom to link production efficiency with a growing environmental consciousness. It was a recipe for success in business.

That was then, and this is now. But there’s a lot of history in how we do business today. Armstrong International has intertwined energy and dreams from the beginning.

It’s not surprising that our family-owned company has exhibited an obsession with honesty and integrity to our business partners for more than a century. It is also not surprising that this simple focus has transformed us into a successful global company. Today, Armstrong International enhances every intelligent system solution for steam, air and hot water with old-fashioned values and integrity.

Of course, we’re still dreaming. Today we dream of making Armstrong International a safe haven in a business world that has grown complex. We want to make doing business with Armstrong International refreshingly simple and pleasant. In fact, today’s dream has become the vision of our business as a series of enjoyable experiences.

Armstrong International has succeeded because — from the beginning — we have acted like the company we wanted to become. More than a century later, we’re doing exactly the same thing. We’re living our dream.

David M. Armstrong
President and Chief Executive Officer

Section iconCompany Overview

Headquarters
816 Maple St., Three Rivers, MI 49093, US
NAICS Code
22 - Utilities
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Armstrong Service, Inc.'s revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Armstrong Service, Inc.'s revenue is estimated to be in the range of $50M$100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.