Charlie Yu & Associates, Inc. is a mechanical and electrical consulting engineering firm with over 30 years of experience. Our team is committed to providing the highest quality mechanical engineering, electrical engineering and energy consulting services for our clients. We work closely with architects, building owners and construction managers from conceptual design to construction in order to design systems that meet their specification. Our experienced staff of mechanical engineers, electrical engineers, designers and construction coordinators ensures that each project from conception to completion is handled with accuracy and efficiency. Whether the project is a tenant improvement or a high-rise office building, we have the experience, resources and flexibility to meet your goals. Our professionals are licensed in California and Nevada and have obtained LEED Professional Accreditation.