Donaldson, Garrett & Associates, Inc. is a leading consulting firm providing land surveying services to public and private clients across a broad range of industries. With nearly four decades of experience, we offer technical excellence with local, personal service. Our professional land surveying and science experts help clients achieve success through uncompromising quality and cost-effective, results-driven strategies. We provide a wide range of services, including commercial land surveying, traditional boundary & topographic surveys, construction stakeout, utility easement, pipeline, hazardous waste site surveys, and precise optical tooling alignment services.