Your Trusted Partner in Quality Control & Geotechnical Solution
Dulles Engineering, Inc. provides special inspections, construction materials testing, and geotechnical engineering services for public and private sector developments across the Washington, D.C., Maryland, and Virginia (DMV) region. Established in 2017, the practice operates an in-house accredited materials testing laboratory to support major infrastructure, commercial, and residential projects with quality control management and regulatory compliance.
ACI · VDOT · DEQ · WACEL · USACE · AASHTO · CCRL
Ali DarPrincipal Engineer
Provides subsurface explorations, foundation design, and construction monitoring tailored to project needs.
Performs on-site and laboratory material testing with certified professionals ensuring quality compliance.
Conducts soil, concrete, and asphalt testing using advanced technology in an in-house accredited materials testing laboratory.
Includes Job Mix Formula (JMF) development for Full Depth Reclamation (FDR) projects to support long-term pavement performance.
Ensures adherence to structural and safety standards through in-depth construction inspections.
Provides project-specific quality control (QC) management services to ensure compliance with regulatory standards, safety protocols, and project specifications.
Infrastructure · Transportation · Commercial · Residential
Washington, D.C. · Transportation
A regional infrastructure initiative in Washington, D.C. aimed at replacing an aging bridge and improving a major traffic corridor. Dulles Engineering provided comprehensive quality control management, construction materials testing, geotechnical services, and environmental compliance oversight throughout the duration of the project.
Northern Virginia · Transportation · Client: FAM
A major transportation infrastructure undertaking in Northern Virginia spanning 22.5 miles from I-495 to Gainesville. Dulles Engineering served as a key partner by providing Quality Control Management, Construction Materials Testing & Inspections, Geotechnical Evaluations, and Environmental Monitoring across multiple construction phases, working closely with FAM and VDOT.
Arlington, VA · Transportation · Client: VDOT
An infrastructure improvement at the gateway between Arlington, VA, and Washington, D.C. reconfiguring ramps, adding roundabouts, and upgrading drainage. Dulles Engineering provided comprehensive Quality Control Management, Materials Testing and Inspections, Geotechnical Support, and Environmental Oversight throughout the construction lifecycle.
Prince William County, VA · Transportation · Client: VDOT
Capacity expansion and safety improvements along a key corridor in Prince William County, Virginia. Dulles Engineering performed Quality Control testing throughout the construction phase, conducting field testing for concrete, asphalt, and soils to ensure compliance with VDOT specifications.