D'Leon Consulting Engineers

Over the decades, it carved a niche delivering engineering and construction

management services for airports, rail lines, highways, utilities, and municipal facilities.

Trusted by major civic agencies like LA Metro, LAWA, the Port of Long Beach, and city and state departments, it consistently brings large

scale capital projects to life.

Typical assignments include airport modernization at LAX and Van Nuys, design work on Expo, Crenshaw, Eastside and Purple rail lines, and extensive highway and utility coordination.

Known for blending technical rigor with hands

on management, the team specializes in planning, environmental groundwork, heavy

civil design, and PM/CM support.

Though rooted in Long Beach, CA with offices in Seattle and Houston, the company maintains a lean, expert team driving high

impact regional projects.

Commitment to delivering innovative, high

quality engineering solutions.

Customer satisfaction through responsive and reliable service.

Collaboration and teamwork as the core of our success.

Continuous improvement and professional development.

Integrity and transparency in all business practices.

Responsibility to our community and environment.