RiverStone Group, Inc. Employee Directory

Q: What is RiverStone Group, Inc. known for?

RiverStone Group, Inc. was founded in 1892. RiverStone Group, Inc. operates in the Mining industry.

Q: How many employees does RiverStone Group, Inc. have currently?

RiverStone Group, Inc. has approximately 65 employees.

MiningIowa, United States51-200 Employees

Here at RiverStone Group, we have spent the last 125+ years working to be the best at what we do.  Through our limestone aggregate products, we provide the foundation to connect people with their friends, families, and work.  Although most don’t realize it, our products are used to build the homes, roads, and bridges that people throughout the Midwest use every day of their lives!

We are a mid-size, family-owned company that strives to provide our employees with a great place to work while providing for their families.  While we strive to be the best, we do it with an attitude that is humble, accessible, and down-to-earth.  As one of the largest privately owned U.S. aggregate companies, we have a proven track record of stability, with know-how that has been passed down and built upon throughout the generations.

Find RiverStone Group, Inc. employees' phone numbers or email addresses

RiverStone Group, Inc. Global Highlights

North America
79

United States Of America
79

Africa
1

Burkina Faso
1

RiverStone Group, Inc.'s Leadership

K. F. S.
Chief Financial Officer
Mobile Phone
Email
G. E.
Chief Financial Officer
Mobile Phone
Email
M. G.
Vice President Operations
Mobile Phone
Email
D. S.
Owner And President
Mobile Phone
Email
M. E.
Vice President
Mobile Phone
Email
M. M.
Corporate Safety Director
Mobile Phone
Email
C. C.
Controller
Mobile Phone
Email
B. T.
Human Resources Director
Mobile Phone
Email

RiverStone Group, Inc. Employee Metrics

100%

50%

2026

2025

Information Technology
Program & Project Management
Accounting
Administrative
Biotechnology
Other

Contact profiles from RiverStone Group, Inc.

Name

Title

Contact Info

Location

Last Update

S. G.
Sales Assistant
Mobile Phone
Email
Oct 23, 2024
A. P.
Plant Operator / Maintenance
Mobile Phone
Email
Oct 23, 2025
C. S.
Deckhand
Mobile Phone
Email
Oct 23, 2025
S. R.
Manager Of Mine Planning And Design
Mobile Phone
Email
United StatesIowa
Nov 17, 2025

Frequently Asked Questions

What is RiverStone Group, Inc. known for?

RiverStone Group, Inc. was founded in 1892 operates in the Mining industry. The company's main headquarters is located in 4640 East 56th Street Davenport, Iowa 52807 United States. Explore RiverStone Group, Inc.'s company overview page for more information.

What is RiverStone Group, Inc.'s most common email format?

RiverStone Group, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more RiverStone Group, Inc. email formats with LeadIQ.

How many employees does RiverStone Group, Inc. have currently?

RiverStone Group, Inc. has approximately 65 employees as of February 2026. These team members are located across 2 continents, including North AmericaAfrica.

Who are RiverStone Group, Inc.'s key employees and leadership?

As of February 2026, RiverStone Group, Inc.'s key employees include:

Chief Financial Officer: K. F. S.
Chief Financial Officer: G. E.
Vice President Operations: M. G.
Owner And President: D. S.
Vice President: M. E.

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