
Lefrancois Engineering, PLLC
Engineering From the Ground Up
Truckee, CA
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Engineering From the Ground Up
Truckee, CA

Architecture & Engineering Services

Recognized as a national leader in water treatment.
Hampton, VA
Multi-Disciplinary Engineering, Planning, Construction Management & Environmental Consulting
Hauppauge, NY

Geotechnical Engineering & Subsurface Exploration and Subsurface investigations.
Macon, GA

Water Systems and Hydraulic Modeling and Master Planning.
Jonesboro, AR+2

Structural Engineering and Retaining wall design (reinforced concrete and geosynthetic-stabilized earth).
North Kingstown, RI

Civil Engineering and Structural Engineering.
Tarlton, OH

Membrane Facility Engineering is All That We Do!
Gaithersburg, MD

Our Mission Is Your Project Success

Optimizing solutions in water, land, infrastructure, and facilities.
Kirkland, WA+2

The highest standards in archaeological and cultural studies.
Kailua, HI+3

Civil Engineers & Professional Land Surveyors
Biloxi, MS
Civil & Rail Design Professionals
Oakland, CA

Trusted Experts Delivering Environmental, Engineering, and Energy Solutions to Industry Leaders
Knoxville, TN

Responsive, service-oriented civil engineering

We design buildings and infrastructure to make communities better.
Alexandria, MN+12
Infrastructure Engineering
Oak Brook, IL

Building a better tomorrow through sensible engineering solutions
Doral, FL+3

Innovative Engineering and Real World Solutions
Memphis, TN

Multifaceted civil and construction engineering services
Highland, IN

Professional Chemical Engineering Design & Process Solutions
Redondo Beach, CA

Your trusted partner in building a sustainable tomorrow
Katy, TX

Engineering and Environmental Consultants
Hot Springs, AR+1