Insights

Siemens Partnership Energy Control & Design is a privately owned HVAC and building automation solutions provider with an active Solutions Partner relationship with Siemens for the APOGEE product line, indicating access to Siemens’ ecosystem, support, and premium controls that can be leveraged in cross-selling and bundled offerings.

Local Presence The company emphasizes a local footprint and community presence, suggesting a competitive advantage for regional service contracts, rapid response HVAC maintenance, and installation projects in Wisconsin where consultants and technicians are familiar with local codes and customers.

Mid-market Focus With 11-50 employees and annual revenue in the mid tens of millions, EC&D sits in a mid-market niche suitable for mid-size building automation and retrofit projects where enterprise providers may be less agile but they can offer personalized service and scalable solutions.

Service & retrofit EC&D’s capabilities span from minor repairs to installation and maintenance of sophisticated temperature control systems, indicating opportunities for service contracts, retrofits, energy efficiency upgrades, and ongoing monitoring via building automation platforms.

Growth Potential The combination of a strong Siemens alliance, diverse tech stack, and a revenue profile near notable mid-market peers suggests potential for expansions into larger commercial facilities, multi-site deployments, and bundled HVAC control system upgrades to drive efficiency and lower operating costs for clients.

Energy Control & Design Inc Tech Stack

Energy Control & Design Inc uses 8 technology products and services including gstatic.com, Open Graph, Microsoft PowerPoint, and more. Explore Energy Control & Design Inc's tech stack below.

  • gstatic.com
    Content Delivery Network
  • Open Graph
    Content Management System
  • Microsoft PowerPoint
    Editors
  • Siemens
    IT
  • JSON-LD
    Javascript Frameworks
  • imagesLoaded
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • Bootstrap
    UI Frameworks

Energy Control & Design Inc's Email Address Formats

Energy Control & Design Inc uses at least 1 format(s):
Energy Control & Design Inc Email FormatsExamplePercentage
FLast@energycontroldesign.comJDoe@energycontroldesign.com
100%

Frequently Asked Questions

What is Energy Control & Design Inc's phone number?

Minus sign iconPlus sign icon
You can contact Energy Control & Design Inc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Energy Control & Design Inc's official website and social media links?

Minus sign iconPlus sign icon
Energy Control & Design Inc's official website is energycontroldesign.com and has social profiles on LinkedIn.

How much revenue does Energy Control & Design Inc generate?

Minus sign iconPlus sign icon
As of August 2026, Energy Control & Design Inc's annual revenue is estimated to be $25M - $50M.

What is Energy Control & Design Inc's NAICS code?

Minus sign iconPlus sign icon
Energy Control & Design Inc's NAICS code is 5612 - Facilities Support Services.

How many employees does Energy Control & Design Inc have currently?

Minus sign iconPlus sign icon
As of August 2026, Energy Control & Design Inc has approximately 17 employees across 2 continents, including North AmericaEurope. Key team members include Inventory Manager: K. A.Engineering Supervisor: S. M.. Explore Energy Control & Design Inc's employee directory with LeadIQ.

What industry does Energy Control & Design Inc belong to?

Minus sign iconPlus sign icon
Energy Control & Design Inc operates in the Facilities Services industry.

What technology does Energy Control & Design Inc use?

Minus sign iconPlus sign icon
Energy Control & Design Inc's tech stack includes gstatic.comOpen GraphMicrosoft PowerPointSiemensJSON-LDimagesLoadedMicrosoft OfficeBootstrap.

What is Energy Control & Design Inc's email format?

Minus sign iconPlus sign icon
Energy Control & Design Inc's email format typically follows the pattern of FLast@energycontroldesign.com. Find more Energy Control & Design Inc email formats with LeadIQ.

When was Energy Control & Design Inc founded?

Minus sign iconPlus sign icon
Energy Control & Design Inc was founded in 1979.
Energy Control & Design Inc logo

Energy Control & Design Inc

Facilities ServicesWisconsin, United States11-50 Employees

Energy Control & Design, Inc. is a facilities services company based in Appleton, Wisconsin, with a history dating back to 1979. The firm focuses on building automation systems and HVAC service, addressing a spectrum of mechanical and control system challenges from minor repairs to installation and ongoing maintenance of sophisticated temperature control systems. As a privately owned business, it maintains a local presence in the communities where its employees live, while receiving backing from Siemens through a Solutions Partner relationship for the APOGEE product line. 

The company serves customers seeking integrated control and reliability for their HVAC infrastructure, positioned within the building systems and facilities management sector. Its scope includes both installation and service to ensure operational efficiency and climate control across facilities, underscoring a commitment to sustaining and enhancing mechanical and control system performance in its service area.

Section iconCompany Overview

Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Energy Control & Design Inc's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Energy Control & Design Inc's revenue is estimated to be in the range of $25M - $50M

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.