Insights

Strong Industry Presence SJE Inc. has established a significant presence in the water and wastewater industry since 1975, serving customers across all continents except Antarctica. Their longstanding market leadership and diverse customer base including municipalities, industrial clients, and homeowners present multiple opportunities to expand product adoption and service contracts worldwide.

Recent Strategic Growth The company's recent acquisitions of LangeTech Inc. and AMI Global LLC demonstrate an active expansion strategy that can open avenues for cross-selling advanced control, PCB, and automation solutions to new segments and existing customers.

Innovative technology focus With a dedicated portfolio for custom PCB solutions, embedded controls, and software through the SJE Rhombus brand, SJE Inc. is positioned to meet complex liquid level control needs, offering prospects to introduce cutting-edge IoT-enabled and smart solutions to water management and industrial sectors.

Recognition & Drive Receiving the Groundbreaker Award at the 2025 Manufacturing Awards highlights their industry innovation and leadership, which can be leveraged in marketing efforts to differentiate offerings and attract large municipal and industrial clients seeking trusted, award-winning partners.

Financial Stability With revenues between 100 million and 250 million dollars and a solid global footprint, SJE Inc. presents a lucrative target for expansion partnerships, high-value contracts, and long-term service agreements within the competitive electrical and electronics manufacturing sectors.

SJE Inc. Tech Stack

SJE Inc. uses 8 technology products and services including Ultimate Software, Power BI, Salesforce, and more. Explore SJE Inc.'s tech stack below.

  • Ultimate Software
    Applicant Tracking Systems
  • Power BI
    Business Intelligence
  • Salesforce
    Customer Relationship Management
  • Microsoft Active Directory
    Identity And Access Management
  • Swiper
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Gravity Forms
    Web Platform Extensions
  • Nginx
    Web Servers

SJE Inc.'s Email Address Formats

SJE Inc. uses at least 2 format(s):
SJE Inc. Email FormatsExamplePercentage
First.Last@sjerhombus.comJohn.Doe@sjerhombus.com
85%
FirstL@sjerhombus.comJohnD@sjerhombus.com
6%
Last@sjerhombus.comDoe@sjerhombus.com
4%
First@sjerhombus.comJohn@sjerhombus.com
1%
Last.F@sjerhombus.comDoe.J@sjerhombus.com
2%
FLast@sjerhombus.comJDoe@sjerhombus.com
1%
FirstLast@sjerhombus.comJohnDoe@sjerhombus.com
1%
First.Last@sjeinc.comJohn.Doe@sjeinc.com
96%
Last@sjeinc.comDoe@sjeinc.com
3%
Fir.Last@sjeinc.comJoh.Doe@sjeinc.com
1%

Frequently Asked Questions

What is SJE Inc.'s official website and social media links?

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SJE Inc.'s official website is sjeinc.com and has social profiles on LinkedIn.

What is SJE Inc.'s NAICS code?

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SJE Inc.'s NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does SJE Inc. have currently?

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As of December 2025, SJE Inc. has approximately 501 employees across 4 continents, including North AmericaAsiaOceania. Key team members include Chief Executive Officer: B. H.Chief Information Officer: T. F.Chief Financial Officer: A. B.. Explore SJE Inc.'s employee directory with LeadIQ.

What industry does SJE Inc. belong to?

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SJE Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does SJE Inc. use?

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SJE Inc.'s tech stack includes Ultimate SoftwarePower BISalesforceMicrosoft Active DirectorySwiperGoogle Tag ManagerGravity FormsNginx.

What is SJE Inc.'s email format?

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SJE Inc.'s email format typically follows the pattern of First.Last@sjerhombus.com. Find more SJE Inc. email formats with LeadIQ.

When was SJE Inc. founded?

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SJE Inc. was founded in 1975.

SJE Inc.

Appliances, Electrical, and Electronics ManufacturingMinnesota, United States501-1000 Employees

SJE has been leading the water & wastewater industry since 1975. Founded by Steve Johnston in Detroit Lakes, MN, we now have multiple locations across the U.S. and China and have customers in every continent except Antarctica. We are known for our innovation, high-quality products, and exceptional customer service.

We own a diverse portfolio of brands, each of which is known for its high-quality products. We’re committed to creating innovative solutions that help municipalities, industrial customers, and homeowners meet their liquid level control needs. We also offer custom PCB solutions through our SJE Rhombus brand, including circuit board design, embedded controls and software, and more.

Our headquarters is still in Detroit Lakes, MN, just down the road from the house where Steve Johnston started it all over 50 years ago.

Section iconCompany Overview

Website
sjeinc.com
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1975
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    SJE Inc.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    SJE Inc.'s revenue is estimated to be in the range of $100M$250M

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