Find the right engineering partner.

Environmental Consulting and Engineering

Philadelphia, PA+2

Trusted Expertise, From the Ground Up

New York, NY+4

Experts Responsive Solutions

El Segundo, CA+4

Character and Competence, in that order.

New York, NY

Evaluate - Solve - Deliver

Atlanta, GA+6

Innovative tunnel, geotechnical, and underground engineering solutions

Ashburn, VA+2

Engineers and Scientists

New York, NY+1

Any Scale, Every Detail Handled.

New York, NY

The Experts You Need On Every Project

New York, NY+2

The Preferred Engineering Firm of Developers and Contractors

Totowa, NJ+1

Built on Legacy, Driven by Purpose.

East Brunswick, NJ+7

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

Portland, OR+32

Consulting Engineers and Scientists

Hartford, CT+1

Where Legacy Builds The Future

New York, NY

Underground Intelligence

Middlebury, CT+4

Integrity. Innovation. Partnership.

New York, NY+2

Civil engineering driven by a passion for solving infrastructure challenges through ingenuity.

Chicago, IL+9

Fueling Fire Protection for 16 Years

Las Vegas, NV+6

Structural Engineering and Building Envelope Solutions

New York, NY+3

Architecture and Mechanical, Electrical, Plumbing and Fire Protection Engineering.

Penfield, NY+6

Bridging science and humanity

New York, NY+10

Excel. Together.

New York, NY+9

Civil Engineering for a Resilient New York

New York, NY

Engineering a better future focused on the human experience.

Wayne, PA+4