Find the right engineering partner.

Our Work Exemplifies Successful Implementations of Advanced Technologies + Human Design Ingenuities

New York, NY

With every community, we redefine what's possible

Denver, CO+7

Local Expertise. National Reach.

Philadelphia, PA+9

Full-Service MEP/FP Engineering

New York, NY

Building on a Legacy

New York, NY

Full-Service Project Delivery and Program Management

San Juan, PR+6

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety

Philadelphia, PA+5

Engineering Excellence, Redefined

New York, NY

MEP Engineering and Mechanical Engineering.

New York, NY+7

MEP Design Engineers Specializing in Achieving Excellence

New York, NY

Committed to the integration of infrastructure, design, and the environment.

San Francisco, CA+7

Experts Responsive Solutions

El Segundo, CA+4

Engineering that matters

Portland, OR+10

Engineers, Surveyors, Construction Managers

Newark, NJ+8

Room Acoustics and Noise and Vibration Control.

Chester, NJ+1

With Limitless Potential

New York, NY+2

We create thoughtful, livable spaces.

New York, NY

When others say no, we say "Here's How"

New York, NY+4

Innovative structural engineering, detailing, and construction-phase services

New York, NY

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Portland, OR+32

Acoustic, Audiovisual & Technology Design Consultants

New York, NY+7

Innovative Professionals Designing Enduring Facilities

Mineola, NY+1

Mechanical Engineering and HVAC.

New York, NY+4

We help you identify progressive solutions to improve the built environment.

Norwalk, CT+3