Organization Overview
Our concrete products are trusted by construction professionals to help build the growing communities where Americans live, work and play. We supply projects of all sizes for infrastructure, transportation, commercial, agricultural, municipal, and residential construction applications. Since 1946, our organization has grown to become a national leader in the construction industry. Our team includes nearly 2,000 dedicated and talented people who work in more than 40 locations throughout six states.
Continuous improvement, technological advancements, and responsiveness to our customers – all rooted in more than 75 years of experience – has helped County Materials play a pivotal role in the development and growth of our nation’s infrastructure. We will continue to seek new opportunities, invest in manufacturing capabilities, support the communities where we do business, and remain unwavering in our commitment to lead with integrity and a sense of purpose that goes beyond the bottom line.
Continuous improvement, technological advancements, and responsiveness to our customers – all rooted in more than 75 years of experience – has helped County Materials play a pivotal role in the development and growth of our nation’s infrastructure. We will continue to seek new opportunities, invest in manufacturing capabilities, support the communities where we do business, and remain unwavering in our commitment to lead with integrity and a sense of purpose that goes beyond the bottom line.
Cameron Sonnentag
Senior Creative Specialist
Alyssa Jelinski
Yard Operator
Amber Skiff
Copywriter
Amy Phongsa
Talent Acquisition Partner
Angela Scharbius
CAP
Executive Assistant
Ann Story
Cost Accountant
Brittney Barsi
Senior Communications Specialist
Crystal Krueger
Accounts Payable Supervisor
Dezirue Sotomayor
Regional Human Resources Administrator
Erin Radke
Contract Supervisor
Ginny Brooks
Creative Production Manager
Haley Woyak
Administrative Assistant
Jackie Bohn
Human Resource Administrator
Jane Herzog
County Closet Coordinator
Jean Davis
Regional HSE
Jennifer Ostrowski
Regional Human Resources Administrator
Jill Krogh
Regional Human Resources Admin
JoAnne Troka
Accounts Payable Team
Kerry Bartol
Vice President Risk Management
Kim Bargender
Benefits & Leave Supervisor
Kimberly Borski
Kimberly Borski - 1
Kimberly Borski - 2
Kimberly Borski - 3
Health and Safety Coordinator
Korie Karlen
Fleet Administrator
Kym Riedel
Vice President of Marketing & Communications
Kym Riedel - 1
Vice President of Marketing & Communications
Lexi Walters
Claim Administrator
Lily Handrick
HRIS Administrator
Lori Crook
Financial Analyst
Mai Yang
Talent Acquisition
Melissa English
Regional Human Resources Supervisor
Michele Rammien
Accounts Payable Team
Minerva Rebollosa
Regional Human Resources
Morgan Wirkus
Accounting Supervisor
Nikki Maltman
Regional Human Resources Administrator
Rebecca Sonnentag
EVP Marketing & Communications
Shannon Koerner
Project Coordinator - Marketing
Sheila Holbach
Fleet Specialist
Sue Gibb
Accounting Supervisor
Tami Pio
Accountant
Terri Baumann
Employee Relations Specialist
Tina Schreiner
Accountant
Torrie Socha
HRIS Administrator