Rock Energy Systems Revenue
Machinery Manufacturing • 
Janesville, Wisconsin, United States • 21-50 Employees
Rock Energy Systems revenue & valuation
| Annual revenue | $7,200,000 |
| Revenue per employee | $180,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Machinery Manufacturing industry and current estimated revenues | $23,100,000 |
| Total funding | No funding |
Key Contacts at Rock Energy Systems
Chris Fillmore
Chief Executive Officer
David Yearicks
Director Of Business Development
Jeff Townsend
Senior Business Advisor And Member Board Of Directors
Company overview
| Headquarters | 4109 Capital Circle, Janesville, WI 53546, US |
| Phone number | +16087521601 |
| Website | |
| NAICS | 3327 |
| SIC | 343 |
| Founded | 2011 |
| Employees | 21-50 |
| Socials |
Rock Energy Systems Email Formats
Rock Energy Systems uses 4 email formats. The most common is {first initial}.{last name} (e.g., j.doe@rockenergysystems.com), used 50% of the time.
| Format | Example | Percentage |
|---|---|---|
{first initial}.{last name} | j.doe@rockenergysystems.com | 50% |
{first name}.{last name} | john.doe@rockenergysystems.com | 39.3% |
{first initial} | j@rockenergysystems.com | 7.1% |
{first name}{last name} | johndoe@rockenergysystems.com | 3.6% |
About Rock Energy Systems
Rock Energy Systems, LLC holds three leading brands of space heating products that include portable radiant heaters, waste oil furnaces, and boilers. Our products generate heat that is fueled by motor oils and petroleum based fluids commonly used in all types of internal combustion engines. Produced in Janesville Wisconsin, Clean Burn (www.cleanburn.com), Lanair (www.lanair.com) and SunFire (www.sunfireheater.com) are the market leaders in advanced oil heating equipment and accessories.
Employees by Management Level
Total employees: 21-50
Seniority
Employees
Employees by Department
Rock Energy Systems has 17 employees across 8 departments.
Departments
Number of employees
Funding Data
Rock Energy Systems has never raised funding before.
Rock Energy Systems Tech Stack
Discover the technologies and tools that power Rock Energy Systems's digital infrastructure, from frameworks to analytics platforms.
CDN
Security
CMS
JavaScript libraries
JavaScript libraries
JavaScript libraries
CDN
JavaScript libraries
Webmail
Security
Authentication
Taiwan, Province of China
United Kingdom
Australia
Frequently asked questions
4.8
40,000 users
