Contact
Sales & Support
No two projects are the same. We get this. So, if you don’t see exactly what you need here, contact us to talk about how we can match up our capabilities with your project.
Andy LaPlante
President
Years of Experience: 24
CERTIFICATIONS
- BS in Construction Management
- Construction Materials DOT Certifications, numerous agencies
EXPERIENCE
Specializes in Material Design and Innovative Technologies
Chase Gabbert
Technical Manager
Years of Experience: 13
CERTIFICATIONS
- BS in Chemical Technology
- Construction Materials DOT Certifications
- Asphalt Institute Certifications
- National Center of Pavement Preservation Certifications
EXPERIENCE
Specializes in Material Design with extensive technical experience of field application and plant processes.
Address
10440 Liberty Ave.
St. Louis, MO 63132
Contact Us
Career Opportunities
Interstate Testing Services is always looking for qualified technicians. Visit our careers page to see open positions
and apply today.

