Testing Service

Testing Service Corporation (TSC) boasts over 70 years of experience providing reliable geotechnical engineering, construction material testing, and environmental consulting services throughout the Chicago metropolitan area and beyond. It is our unwavering dedication to service, meticulous attention to detail, and commitment to transparency that have earned us the trust of countless clients.

Our Philosophy

At TSC, we understand that each project is unique, with its own specific needs and challenges. We strive to provide tailored solutions that meet your specific requirements and deliver actionable insights to guide your construction decisions.

Our Team

Our team of experienced engineers, geologists, technicians, and drilling personnel are dedicated to exceeding expectations and providing exceptional client service. We foster open communication and collaboration, ensuring that you are fully informed and involved throughout the entire process.

Services Offered

Our comprehensive portfolio of services includes:

Geotechnical Engineering

• Subsurface exploration and engineering analysis
• Environmental drilling services
• Pre-construction soil testing services

Construction Materials Testing

• Concrete compressive strength testing
• Asphalt testing
• Steel testing
• Soil testing

Environmental Consulting

• Environmental assessments and compliance monitoring
• Phase I and Phase II environmental site assessments
• Groundwater monitoring and contamination investigation

Additional Services

• Contract drilling services
• Daily field reports delivered digitally with increased details

Experience and Expertise

Throughout our extensive history, TSC has been privileged to work on a diverse range of projects, including:

• Commercial and industrial buildings
• Warehouses and business parks
• Office buildings and banks
• Hospitals and retail facilities
• Gas stations and shopping centers
• Residential buildings and subdivisions

Join Us

If you share our passion for delivering exceptional service and building lasting relationships, we encourage you to explore career opportunities at TSC. We offer competitive salaries, opportunities for professional development, and a supportive work environment.