With a staff of more than 850 employees located in 30 offices, DLZ consistently ranks as one of Engineering News-Record’s prestigious Top 150 Design Firms in the United States. We are a family- and minority-owned, full-service firm. Our vision is simple: Create successful partnerships with our clients that facilitate trust, commitment, and communication.
DLZ provides a wide range of geotechnical and materials engineering services, including drilling and subsurface sampling, laboratory testing of soils and materials, and also construction monitoring and testing. DLZ’s geotechnical engineers bring experience ranging from foundation evaluations to dewatering analyses. We also provide services for complex soil-structure interaction analyses. DLZ’s materials testing laboratory is AASHTO-certified and the U.S. Army Corps of Engineers validated.
The accurate assessment of geologic and geotechnical conditions at a site is imperative for a successful project. Unlike most organizations, our team actually brings all of the necessary service lines together under one roof. Our professionals provide a full range of geotechnical, geo-environmental, and materials engineering services, including laboratory testing of soils and materials, construction monitoring and testing, and drilling and subsurface sampling. Our engineers provide support to other DLZ projects as well as stand-alone assignments.
For more information about our services, please see our brochure: DLZ Geotechnical Services