Welcome to Golden State Design & Engineering (GSDE), we are a full- service design & engineering firm based in Sacramento, California providing services for the residential & commercial sector throughout California. Our mission is to deliver comprehensive and exceptional design and engineering services tailored to the commercial & residential sector. Through a collaborative and client-centered approach, we strive to exceed expectations, providing cost-effective, sustainable, and aesthetically pleasing solutions. We are committed to continuous learning, innovation, and enhancing the well-being of communities we serve.

local law 11 is Safari Engineering is a one-stop energy engineering firm for property owners, developers, and design professionals. As a leader in the green building community, we bring unparalleled experience and knowledge to our clients. We have served thousands of facilities including commercial / office buildings, K-12 schools, warehouses and storages, hotels, laboratories, residential buildings, universities and college campuses, shopping centers and retail stores, hospitals and medical facilities, libraries, gyms and more.

Engineering Design Services

Universal Engineering offers expert structural engineering solutions throughout Florida—ensuring safe, code-compliant designs for residential, commercial, and industrial projects. Trust our team for precision, durability, and local expertise in every structure. For more details, visit: https://universalengineering.net/structural-engineering/

O'Donnell & Naccarato, is the leading and oldest structural engineering firm in Philadelphia, which also specializes in multi-family residential buildings .

Stiver Engineering was founded to contribute to the tremendous growth across the state of Texas and to meet the growing needs of the state's contractors, industries, and municipalities. For over 40 years, our civil engineering company has collaborated & consulted on the design and construction of a wide range of commercial, industrial, and technical facilities, making us one of the most experienced and responsive structural and civil engineering firms in Houston.

Pro Engineering Consulting is a leading MEP consulting firm in Las Vegas, NV, offering cutting-edge solutions for commercial, industrial, and residential projects. Our qualified MEP engineers have 35 years of experience in designing, installing, and maintaining mechanical, electrical, and plumbing systems. We specialize in advanced energy efficiency solutions, and system designs to ensure the best possible results. We pride ourselves on providing the highest level of customer service while delivering cost-effective solutions that meet the needs of our clients. Our team of experienced engineers is committed to providing the highest quality of work in a timely and efficient manner.

Founded in 1973, Carroll Engineering Corporation is based in Bucks County, Pennsylvania.