
W. Allen Engineering PLLC
With Limitless Potential
New York, NY+2
Explore capabilities, project experience, and office locations to build your shortlist.

With Limitless Potential
New York, NY+2

Designing Complete Solutions

Build More Than Infrastructure
Lehi, UT+8

Project Management and Architecture.
Guaynabo, PR

Quality Project Solutions
Los Angeles, CA

Engineering an Improved Standard of Living
Des Moines, IA

Engineering New Ways.
Raleigh, NC

Inspire, Engage, Deliver
Jackson, MS

Over 60 Years of Engineering Excellence.
Sioux Falls, SD+3

Projects You Value. Partners You Trust.

Roadway and Site Engineering and Roadway Design.
Pahoa, HI
Engineers. Scientists. Planners.
Lincoln, RI+3

Specialized engineering and inspection services for complex infrastructure.
Cypress, CA+3
Architecture and Civil Engineering.
Grand Rapids, MI+5

Unmatched talent leads to extraordinary results.
Lombard, IL+2
Bright ideas. Sustainable change.

Empowering Communities Through People-First Engineering
Bennington, VT+2

Structural and Civil Engineers at Your Service
Macon, MO

Engineering. Technology. Research.
Sterling, VA+4

Dynamic strategies. Decisive execution.
Delaware, OH

Providing Engineering Services to the Mid-South Since 1976
Oxford, MS
Full-service civil engineering, land surveying, and landscape architecture serving the Kansas City area since 1990.
Olathe, KS

Strategy | Planning | Execution
Baltimore, MD

Trusted Infrastructure Services for Aviation, Transportation, and Water
Chicago, IL