Dulles Engineering, Inc.

Dulles Engineering Inc. (DEI) is a SWaM, DBE, and MBE-certified firm serving the Washington, D.C., Maryland, and Virginia (DMV) region. We specialize in ensuring the integrity and performance of construction projects through a wide range of services, including: - Quality Control & Assurance - Special Inspections - Construction Materials Testing (CMT) - CMT Laboratory Services - Geotechnical Engineering, Consulting & Design - Concrete Mix Designs - In-Situ & Ex-Situ Testing - Non-Destructive Testing (NDT) - Environmental Consulting - Structural, Geotechnical & Transportation Engineering - Engineering Analysis - Project & Budget Management Our team of professional engineers and qualified inspectors is committed to delivering excellence, safety, and compliance on every project. We pride ourselves on consistent client service, technical expertise, and reliable project execution. At DEI, we strive to be the most trusted partner in the industry and look forward to supporting your next project.