What departments does Rock Energy Systems LLC have?

Rock Energy Systems LLC has employees across 11 departments including Marketing, Quality Assurance, Business Development, Support, Product Management.

What is the largest department at Rock Energy Systems LLC?

The largest department at Rock Energy Systems LLC is Marketing with 2 employees.

Where are Rock Energy Systems LLC employees located globally?

Rock Energy Systems LLC has employees across 1 continents and 1 countries including United States Of America.

How has Rock Energy Systems LLC's team size changed over time?

Rock Energy Systems LLC's team has remained stable from approximately 26 to 26 employees based on available data.

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Rock Energy Systems LLC Employee Directory

Machinery ManufacturingWisconsin, United States11-50 Employees

Rock Energy Systems LLC is a Wisconsin-based manufacturer focused on space heating equipment. The company owns three brands—Clean Burn, Lanair, and SunFire—that provide portable radiant heaters, waste-oil furnaces, and boilers. Their systems generate heat by burning used motor oils and other petroleum-based fluids commonly used in engines, with production centered in Janesville.

The business serves customers seeking heating solutions that can utilize waste oil as fuel, embedding itself in a niche within the machinery manufacturing sector. In August 2023, Rock Energy Systems expanded through the acquisition of Northwoods Energy LLC.

Rock Energy Systems LLC Global Highlights

North America
30

United States Of America
30

Rock Energy Systems LLC's Leadership

T. B.
Vice President Sales And Marketing
Mobile Phone
Email
M. A.
Controller
Mobile Phone
Email
K. D. M.
Marketing Manager
Mobile Phone
Email
L. D.
Quality And Continuous Improvement Manager
Mobile Phone
Email
R. B.
Materials Manager
Mobile Phone
Email
T. B.
Business Development Manager
Mobile Phone
Email
A. M.
Technical Support Manager
Mobile Phone
Email
B. M.
Product Manager & Design Engineer
Mobile Phone
Email

Rock Energy Systems LLC Employee Metrics

100%

50%

2026

2025

Supply Chain
Program & Project Management
Business Development
Accounting
Administrative
Other
Business

Contact profiles from Rock Energy Systems LLC

Name

Title

Contact

Location

Last Update

R. S.
Facility, Safety, Quality Manager
Mobile Phone
Email
United States, Wisconsin
May 31, 2026

Frequently Asked Questions

What is Rock Energy Systems LLC known for?

Rock Energy Systems LLC was founded in 2011 and operates in the Machinery Manufacturing industry. Explore Rock Energy Systems LLC's company overview page for more information.

What is Rock Energy Systems LLC's most common email format?

Rock Energy Systems LLC employees' email format typically follows the pattern of First.Last@rockenergysystems.com. Trying to find reliable and up-to-date employee contact data? Find more Rock Energy Systems LLC email formats with LeadIQ.

How many employees does Rock Energy Systems LLC have currently?

Rock Energy Systems LLC has approximately 45 employees as of September 2026. These team members are located across 1 continents, including North America.

Who are Rock Energy Systems LLC's key employees and leadership?

As of September 2026, Rock Energy Systems LLC's key employees include:

Vice President Sales And Marketing: T. B.
Controller: M. A.
Marketing Manager: K. D. M.
Quality And Continuous Improvement Manager: L. D.
Materials Manager: R. B.

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Rock Energy Systems LLC Employee Directory

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