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, 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. At Cornerstone, the strength of our business is based on adherence to fundamental values: • Safety of the public, our employees and our clients; • Advocacy for Read more