Instone Information
Contact top employees from
Instone
Summary
Instone is a private company that has been in the industry for 38 years. The company currently specializes in the Building Materials area. The position of the President & CEO is occupied by Kevin Grotke. Its headquarters is located at Alsip, Illinois, USA. The number of employees ranges from 100 to 250. The annual revenue of Instone varies between 25M and 100M. To connect with Instone employee register on SignalHire.
Industries
Building Materials
Headquarters Location
Employees Size
10-50 employees
Specialties
Stone Veneer, Brick Veneer, Building Products, Distribution
SIC Code
5700
DMA Code
Chicago Metropolitan Area
Founded
1987
Estimated Annual Revenue
$25M - 100M
Operating Status
Independent Company
Employees Turnover 3 quarter 2025
Length of Employment
Employee tenure at Instone shows a diverse range of experience levels:
4% have been with the company for less than 1 year4% for 1–2 years8% for 3–4 years20% for 5–7 years12% for 8–10 years52% have over 11 years of service at InstoneContact top employees from
Instone
Michael Horton
Territory Manager
Omar Rabbani
Chief Financial Officer
Daniel Pichan
Vice President of Sales
Jim Palatine
Retired
Amanda Barracca
Accounting Controller
Matt Berling
Head of Video Production
Gordon Strout
Chairman Of The Executive Board
Kevin Grotke
President and CEO
Jack Elster
Director of Supply Chain
Pamela Grotke
Purchasing and Customer Service
Theresa Endresen
Controller
Esteban Mendoza
Junior Buyer
Jessica Cruz
Customer Service Representative
Christopher Miller
Territory Sales Manager Stone Masonry Distribution
Brian Harper
Operations Manager
Ken Czechanski
Sales & Marketing
Nereida Hernandez
Accounting Specialist
Jackie Witczak
Accounts Payable Specialist
Jamie Kmiecik Nowotnik
Account Specialist
Pamela Grotke
Customer Service Representative
Angel Diaz
Design Services Manager
Alan Roberts
Sr. Director of PD and Reg. Affairs
manaswini bavandla
Assistant Architect
Jake Alicandro
Territory Sales Manager
Cathy Fluharty
Warehouseman 3
Claudia Dr. Agustin Urquiza
Asistente Administrativo
vishal pandey
Ticketing
Manaswini Mansoon
Assistant Architect
santosh menda
Trainee
