Inside Sales | Outside Sales | Web Support

Meet Our Sales Team

Real people. Real support. Real solutions.

Nationwide Support

Big Rock Supply serves customers nationwide, with dedicated sales support for contractors across the Midwest and surrounding states.

Outside Sales

View Inside Sales Team

Meet the team supporting contractors across the Midwest and surrounding regions.

Mike Cigrand - Director of Outside Sales

Mike Cigrand

Director of Outside Sales

Mike brings more than 25 years of distribution and sales experience in the commercial construction trades, giving customers a knowledgeable partner who understands the work from the field to the supply side.

Territory / States Served
Midwest States
Don Verfaillie - Regional Sales Manager

Don Verfaillie

Regional Sales Manager

Don has spent more than two decades in the roofing industry, so he understands the challenges contractors face and enjoys helping customers find practical solutions that keep the job moving.

Territory / States Served
Midwest States
John Maher - Regional Sales Manager

John Maher

Regional Sales Manager

John’s 27+ years of experience give him a practical, hands-on perspective. After getting his start as a diesel mechanic in the Marine Corps, he understands what it takes to keep crews, equipment, and jobs running smoothly.

Territory / States Served
Midwest States
Kyle Van Zandt - Business Development Manager

Kyle Van Zandt

Business Development Manager

Kyle combines nearly two decades of sales and technical support experience with a high-energy approach to helping customers solve problems and find the right products.

Territory / States Served
Midwest States
Scott Schiller - Regional Sales Manager

Scott Schiller

Regional Sales Manager

Scott has built more than 22 years of hands-on fastener industry experience, giving him a deep understanding of the products, applications, and details customers rely on every day.

Territory / States Served
Midwest States
Matt Sherman - Outside Sales Rep

Matt Sherman

Outside Sales Rep

Matt Sherman brings 17+ years of hands-on construction experience along with a decade in sales, making him a reliable partner for contractors who need support across commercial and residential work.

Territory / States Served
OH, KY, WV
Mike Bates - Outside Sales Rep

Mike Bates

Outside Sales Rep

Mike Bates has spent 25+ years in fastener and construction supply, bringing product knowledge, steady support, and a true partnership approach to the customers he serves.

Territory / States Served
Midwest States

Inside Sales

Our inside sales team is here to help with product questions, ordering support, and getting you connected with the right Big Rock Supply team member. Call 800-859-4077 or email contact@bigrocksupply.com.

Email Inside Sales
Conner Halla - Inside Sales Manager

Conner Halla

Team Lead

Conner helps lead the inside sales team and supports communication across the department. He works closely with outside sales, helps keep the team organized, and plays an important role in making sure customers get timely, reliable support.

Support Area
Inside Sales
Mike Bussey - Inside Sales

Mike Bussey

Inside Sales

Mike brings a friendly, helpful approach to inside sales. He helps customers get pointed in the right direction, answers order and product questions, and makes the buying process easier whenever customers need support.

Support Area
Inside Sales • Customer Service
Nick Shababy - Inside Sales

Nick Shababy

Inside Sales

Nick supports customers with a strong understanding of sealants, adhesives, and fasteners, while continuing to build his knowledge of rooftop equipment. He brings great communication, kindness, and a customer-first attitude that people appreciate when they call in.

Support Area
Inside Sales • Customer Service
Jeff Richardson - Web Order Processing

Jeff Richardson

Web Order Processing

Jeff supports customers with web orders and has been with Big Rock Supply long enough to understand what customers need when they reach out. He knows how online orders move through the system and helps customers get clear answers quickly.

Support Area
Web Orders • Customer Service
Christian Felix - Inside Sales and web order processing

Christian Felix

Web Order Processing / Inside Sales

Christian supports web order processing and inside sales, helping customers get the information and ordering support they need. He is also part of our Spanish-speaking support team, helping customers communicate clearly and confidently.

Support Area
Web Orders • Customer Service • Spanish Support
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