Cornerstone Energy Services, Inc. provides engineering, survey, and land services to the energy infrastructure marketplace. We provide a broad range of services critical to the initial phases of projects, right through completion and documentation. These services include: process, civil, mechanical and I&E engineering, project management, survey and mapping, and Right-of-Way acquisition. We have expertise and experience in both long linear projects as well as single-site facilities. Our clients are developers and operators of oil and gas pipelines and electric transmission lines.