Contact Teklab

At our company, we prioritize clear communication with every client. Our tailored services are designed to meet your unique needs, so we listen to your feedback. Please don’t hesitate to reach out — we’re committed to helping you in every way possible. For assistance, a contact directory of our support personnel is listed below.

Contact Form for Teklab, Inc.

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Main Office

5445 Horseshoe Lake Rd. Collinsville, Illinois 62234

Our regular business hours are 8 AM to 5 PM, Monday though Friday.

Please use the contact form above or give us a call to arrange a pickup and speak with us, we welcome your questions.

We can offer extended sample drop-off only on an as-needed basis.

Contact your project manager for more information.

Phone:(618) 344-1004
Toll Free:(877) 344-1003
Fax:(618) 344-1005

Teklab Personnel

Management

CEO/Chief Marketing Officer

John H. Riley
▸Send John an email

President/
Chief Financial Officer

James S. Riley
▸Send Jim an email

Technical Manager (Corporate)

Rob Henson
▸Send Rob an email

Director of Customer Service
Elizabeth Hurley
▸Send Liz an email
VP of Business Development

Patrick Riley
▸Send Patrick an email

Quality Manager

Stacy Mathis
▸Send Stacy an email

Quality Officer

Claire Bogner
▸Send Claire an email

Field Supervisor

Frank Barthol
▸Send Frank an email

Sales Team

Kelly Klostermann

Springfield, IL Office

Phone: (618) 920-2534
▸Send Kelly an email
Sherri Jones

Kansas City Office

Phone: (816) 820-3195
▸Send Sherri an email
Eric Footen

Chicago-Metro Office

Phone: (630) 828-1865
▸Send Eric an email
Patrick Riley

St. Louis-Metro Office

Phone: (618) 344-1004
▸Send Patrick an email

Project Management

Elizabeth Hurley
▸Send Liz an email

Shelly Hennessy
▸Send Shelly an email

Marvin (Chip) Darling
▸Send Chip an email

Allison Simpson
▸Send Allison an email

Aaron Renner
▸Send Aaron an email

Paul Schultz
▸Send Paul an email

Regional Offices
Kansas City Service Center

8421 Nieman Rd.
Lenexa, KS 66214

Sherri Jones

Phone: (816) 820-3195
▸Send Sherri an email

Chicago Service Center

1319 Butterfield Rd. Ste 502, Downer’s Grove, IL 60515

Aaron Renner

Phone: (630) 800-8638
▸Send Aaron an email

Springfield Service Center

3920 Pintail Dr. Ste A,
Springfield, IL 62711

Kelly Klostermann

Phone: (618) 920-2534
▸Send Kelly an email