Vanderweil Engineers is a multidisciplinary consulting engineering firm that specializes in providing mechanical, electrical and plumbing services for buildings and central heating and chiller plants. It also offers fire safety services and maintains an office in Alexandria, Va. Established in 1950, the firm has more than 70 engineers. Vanderweil Engineers additionally provides transmission and distribution services that include planning, permitting, design and construction management for substations and distribution systems. Its energy management programs include conservation management, remote site monitoring and energy engineering. The firm s fire safety services include hazard identification, code research, suppression system design and fire modeling. Vanderweil Engineers serves the academic, health care, commercial, industrial, government, technology and hospitality sectors.