Kleinfelder services

Construction Materials Engineering & Testing Services

Construction Observation and Inspection Service

For more than 50 years, Kleinfelder has been a recognized leader in providing comprehensive construction observation and inspection services worldwide. Our materials engineers, project managers, construction inspectors, and testing professionals successfully provide solutions to our clients and teaming partners in transportation, water, energy, and facilities to reduce uncertainties during construction, ensure construction quality, reduce costs for future maintenance, and ultimately keep the public safe.

Laboratory Testing Service

Kleinfelder offers an extensive array of laboratory testing services, either independently or in support of our geotechnical, construction observation, and materials engineering services. Located in multiple locations across the U.S., our laboratories are nationally recognized and accredited by outside agencies as centers of excellence. We are capable of performing common and advanced tests that assist owners, engineers, designers, and builders with timely information pertaining to the quality and characteristics of various materials used in construction.