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We're Hiring!
Email ContactUs@dleonengineers.com to apply.

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DLCE IS DRIVING CHANGE

FOR OUR COMMUNITIES

D'Leon Consulting Engineers (DLCE) has played a dynamic role in the improvement and growth of transportation, rail, aviation, and civic infrastructure through engineering, project and construction management, and policy consultancy.

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D’Leon Consulting Engineers (DLCE) is a Civil Engineering, Program and Construction Management consulting firm. For 30+ years, DLCE has distinguished itself with a portfolio including some of the largest transportation and infrastructure capital programs in the country. 


We help public agencies deliver aviation, street improvements, highway, utility, rail, and transit projects that improve connectedness, resilience, and quality of life for our communities.​

Icon of 3 people around a table.
 A LITTLE BIT

ABOUT US

Icon of 3 people around a table.
Icon of 3 people around a table.
A LITTLE BIT

ABOUT US

D’Leon Consulting Engineers (DLCE) is a Civil Engineering, Program and Construction Management consulting firm. For 30+ years, DLCE has distinguished itself with a portfolio including some of the largest transportation and infrastructure capital programs in the country. 
We help public agencies deliver aviation, street improvements, highway, utility, rail, and transit projects that improve connectedness, resilience, and quality of life for our communities.​

With years of local experience, DLCE has held multiple engineering and management roles at LAX and Van Nuys Airport.

An integral player in Southern California's transit sector, DLCE engineers have had a role in numerous major projects including the Expo, Crenshaw, Eastside, and Purple Lines, among many others.

RAIL & TRANSIT

Experts in highway and road design, DLCE engineers have worked on Interstate and State Route projects throughout Southern California.

STREET & HIGHWAY

DLCE has decades of experience coordinating and designing with utilities on a wide variety of projects.

WATER & UTILITIES

DLCE has wide-reaching PM/CM experience across highway, airport, and rail projects

PM/CM

DLCE has worked with some of the region's largest, most influential civic agencies, including the City and County of Los Angeles, LA Metro, LAWA, the Port of Long Beach, and many others. 

ALL PROJECTS

With years of local experience, DLCE has held multiple engineering and management roles at LAX and Van Nuys Airport.

An integral player in Southern California's transit sector, DLCE engineers have had a role in numerous major projects including the Expo, Crenshaw, Eastside, and Purple Lines, among many others.

RAIL & TRANSIT

Experts in highway and road design, DLCE engineers have worked on a wide variety of Interstate and State Route projects.

STREET & HIGHWAY

Airplane jet and wing.

DLCE has decades of experience coordinating and designing with utilities on a wide variety of projects.

WATER & UTILITIES

DLCE has wide-reaching PM/CM experience across highway, airport, and rail projects

PM/CM

DLCE has worked with some of the largest, most influential civic agencies, including the City and County of Los Angeles, LA Metro, LAWA, the Port of Long Beach, and many others. 

ALL PROJECTS

 D'LEON CONSULTING ENGINEERS IS

CERTIFIED

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Small Business Enterprise

MBE spelled out over a multipoint star indicative of an award.

Minority-Owned Business Enterprise

DBE spelled out over a multipoint star indicative of an award.

Disadvantaged Business Enterprise

Icon of a small business front with a geolocation pin.
DBE spelled out over a multipoint star indicative of an award.
MBE spelled out over a multipoint star indicative of an award.
D'LEON CONSULTING ENGINEERS IS

CERTIFIED

Icon of a small business front with a geolocation pin.

Small Business Enterprise

MBE spelled out over a multipoint star indicative of an award.

Minority-Owned Business Enterprise

DBE spelled out over a multipoint star indicative of an award.

Disadvantaged Business Enterprise

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March 4, 2025

Driving Infrastructure Transformation for LA28

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January 23, 2025

Supporting Southern California Through Wildfire Recovery

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December 20, 2024

DLCE Advancing with MBE Certification in New York & New Jersey

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October 11, 2024

DLCE Expands to Houston

We're Hiring!
Email ContactUs@dleonengineers.com to learn about open positions and apply.

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DLCE is Local!

Long Beach, CA

Seattle, WA

Houston, TX

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