Yun Associates LLC

Founded in 1956, Joseph R. Loring & Associates is an engineering and consulting firm. It specializes in heating, ventilating and air conditioning services. The firm offers mechanical, electrical and plumbing engineering solutions. Joseph R. Loring & Associates also provides a range of fire protection and telecommunications services. It serves various architects and builders, as well as public, private and institutional clients. The firm has completed various projects, such as the Duke University Divinity School, Dallas Museum of Art, the Hilton Tower Center, International Finance Corporation and Columbia University. Joseph R. Loring & Associates also offers a range of adaptive reuse, renovation and historic preservation services. It maintains a location in Washington, D.C.

Grotheer & Co. is a well-established professional engineering firm based in Washington, DC, with over six decades of experience in the field. Specializing in mechanical and electrical engineering, they have successfully completed numerous projects for both government agencies and private sector clients. Their commitment to delivering top-notch engineering design is evident through their extensive repeat business. With a comprehensive range of services, Grotheer & Co. assists clients throughout the entire design process, from initial concept development to construction administration. Their expertise and dedication have made them a trusted choice for clients seeking high-quality engineering solutions in the Washington, DC area.Generated from the website

Simpson Gumpertz & Heger Inc., located in Washington, DC, is a leading engineering firm specializing in structures, building enclosures, advanced analysis, and applied science research across various markets including government, healthcare, and infrastructure. The firm is committed to delivering innovative solutions that meet performance and code consulting standards while addressing the complexities of contemporary construction challenges. With a focus on enhancing the resilience and sustainability of their projects, Simpson Gumpertz & Heger leverages a combination of scientific research and practical engineering expertise. Their diverse range of services and commitment to corporate responsibility position them as a trusted partner in both the commercial and public sectors, continually pushing the boundaries of engineering excellence. Generated from the website