Dyess-Peterson Testing Laboratory, Inc. provides clients throughout Texas with high quality engineering, testing, inspection and evaluation services. We provide creative solutions to meet our clients needs whether the project is large or small. Trust, dependability, and a commitment to excellence are the foundations that we have built our business on. We provide our clients the services they need, anytime, any place. Our clients include:

• Contractors - Commercial and Residential
• Contractors - Highway
• Architects and Engineers
• Agriculture
• Commercial and Retail Developers
• Banks and Insurance Companies
• Beef Processing Plants
• Hog Farms
• Public Utilities
• Chemical Plants
• Health and Medical Facilities
• Petroleum Refining and Distribution
• Airports, Railroads, and Other Transportation Facilities
• Prisons and Correctional Facilities
• Distribution Warehouses
• Telecommunications
• Environmental Engineers and Consulting Firms
• Educational Facilities
• Federal, state and local government entities
• Superfund Sites