Insights

Expansion signals SJE has been actively expanding through acquisitions (Wilson Controls, Anchor Scientific) and regional hires, indicating a growth strategy and increasing opportunity to cross-sell integrated control, automation, and IoT solutions to a broader customer base.

IoT and SCADA Strong emphasis on cloud-connected solutions and web-hosted SCADA (icontrol) positioning, suggesting upsell potential to current customers for remote monitoring, data analytics, and predictive maintenance across water and wastewater assets.

Smart city traction Awarded Overall Smart City Solution of the Year for icontrol, highlighting government and municipal interest in scalable, IoT-enabled level sensing and control systems suitable for municipal water infrastructure projects.

Leadership and enablement New leadership roles in sales operations and IoT technology indicate a push to optimize go-to-market, enable channel strategies, and accelerate revenue capture from new and existing product lines.

Diverse product portfolio Owned brands spanning level sensing, switches, embedded controls, and PCB solutions create cross-sell opportunities across municipalities, industrial customers, and homeowners seeking integrated, turnkey liquid level control.

Similar companies to SJE Inc.

SJE Inc. Tech Stack

SJE Inc. uses 8 technology products and services including The Trade Desk, Canva, SOLIDWORKS, and more. Explore SJE Inc.'s tech stack below.

Media & News

SJE Inc.'s Email Address Formats

SJE Inc. uses at least 7 email formats:
SJE Inc. Email FormatsExamplePercentage
First.Last@sjeinc.comJohn.Doe@sjeinc.com
96%
Last@sjeinc.comDoe@sjeinc.com
3%
Fir.Last@sjeinc.comJoh.Doe@sjeinc.com
1%
First.Last@sjerhombus.comJohn.Doe@sjerhombus.com
88%
FirstL@sjerhombus.comJohnD@sjerhombus.com
7%
Last@sjerhombus.comDoe@sjerhombus.com
4%
First@sjerhombus.comJohn@sjerhombus.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.

How much revenue does SJE Inc. generate?

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As of October 2026, SJE Inc.'s annual revenue is estimated to be $100M - $250M.

What is SJE Inc.'s NAICS code?

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SJE Inc.'s NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does SJE Inc. have currently?

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As of October 2026, SJE Inc. has approximately 289 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Information Officer: T. F., Director Of Oem Sales: F. N. and Internal Communications Manager: K. L. Explore SJE Inc.'s employee directory with LeadIQ.

What industry does SJE Inc. belong to?

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SJE Inc. operates in the Industrial Machinery Manufacturing industry.

What technology does SJE Inc. use?

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SJE Inc.'s tech stack includes The Trade Desk, Canva, SOLIDWORKS, SAP, JD Edwards, Wrike, Piwik PRO Core and DigitalOcean Web Hosting.

What is SJE Inc.'s email format?

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SJE Inc.'s email format typically follows the pattern of First.Last@sjeinc.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. logo

SJE Inc.

Industrial Machinery ManufacturingMinnesota, United States201-500 Employees

SJE Inc. is a Minnesota-based manufacturer in the Appliances, Electrical, and Electronics sector focused on water and wastewater control systems since 1975, founded by Steve Johnston. Headquartered in Detroit Lakes, it operates multiple locations in the United States and China and serves customers on every continent except Antarctica. The company manages a diversified brand portfolio and provides liquid level control solutions for municipalities, industrial clients, and homeowners, along with custom PCB capabilities through its SJE Rhombus brand. It has expanded through acquisitions, including Anchor Scientific, Inc., and LangeTech, broadening its footprint in water and wastewater components. The firm runs a Cloud Connected Solutions division and has added IoT leadership, with a Director of IoT Technology joining in 2026, and its icontrol SCADA solution has earned an IoT Breakthrough Award.

Section iconCompany Overview

Website
sjeinc.com
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1975
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

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

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