ARCXIS (Formerly Ei Companies - Las Vegas Office), is the largest provider of HERS inspections, Energy Star ratings, engineering and design, construction quality assurance and other builder services to the U.S. residential construction market. We are a certified RESNET HERS provider, Energy Star provider, California Title 24/CalCerts/CHEERS provider, and Green Rater, offering expertise in the fields of energy modeling, energy ratings, and energy efficiency. We have certified Professional Engineers and offer structural engineering and MEP design and engineering. Our team also provides a range of quality assurance and risk management and mitigation services. Our MIssion: ARCXIS™ is a Professional Services Company providing Builders – through the full Arc of the Construction Process – with Services Aligned around the Axis of Helping to Build a Better Home, More Quickly, at Lower Cost, and with Less Risk. We partner with our clients throughout the construction process. Our scale allows us to leverage the strength and expertise gained in dozens of local construction markets across over half of the states in the U.S. to provide consistency and efficiency at scale in the services we provide, while still offering the benefits of working with a local company. ARCXIS is regionally organized with local area managers, sales staff, and teams of engineers and energy raters. We understand where our clients live, work, and made decisions. ARCXIS is headquartered in Houston, Texas with regional offices located in Atlanta (Georgia), Minneapolis (Minnesota), Phoenix (Arizona,) Las Vegas (Nevada), San Diego (California) and Pleasant Hill (California). 855-500-3747. contact@arcxis.com.