Explore Engineering Firms Serving Chantilly, VA

E.K. Fox & Associates is a premier MEP engineering firm specializing in mechanical, electrical, and plumbing systems for commercial and government clients worldwide. Since 1980, we have delivered innovative design, commissioning, and maintenance solutions for complex projects, including secure facilities, sustainable buildings, and international infrastructure. Our expertise spans over 150 countries, combining technical excellence with a commitment to quality assurance and client-centric service.

Professional Design Group provides civil engineering, land surveying, and site planning services for educational, commercial, and residential projects. Since 1992, we've delivered cost-effective, environmentally conscious solutions across the Greater Washington Metropolitan area. Our expertise spans synthetic turf installations, infrastructure upgrades, and large-scale development projects.

The Engineers & Surveyors Institute provides peer review services, continuing education programs, and plan submission assistance for engineering professionals. We specialize in improving land development plan quality and approval processes through public-private partnerships. Our services support regulatory compliance and professional development for engineers and surveyors across Virginia and neighboring states.