
Wengell, McDonnell & Costello, Inc.
Civil engineering and infrastructure consulting services in Connecticut and Western Massachusetts.
Newington, CT
Explore capabilities, project experience, and office locations to build your shortlist.

Civil engineering and infrastructure consulting services in Connecticut and Western Massachusetts.
Newington, CT

Designing Bridges & Connecting Communities
Orlando, FL

Providing quality work through dedication, thoroughness, and technical excellence.
Raleigh, NC+2

Quality Engineering Beyond Your Expectations
Rocky Hill, CT+1

Building people. Elevating communities. Engineering solutions.
Washington, DC

Sustainable Solutions for Real World Needs
Gadsden, AL

The knowledge you need, the integrity you trust.
Winter Park, FL

A Company Built on Experience & Relationships
Manhattan, KS+3

Building Services and Drinking Water.
St. Louis, MO+8

Experienced. Dedicated. Responsive.
Lyndhurst, NJ+1

Enduring Engineering Solutions
Oklahoma City, OK

Providing Quality Engineering Services For Over 100 Years
Latrobe, PA+7

Practical solutions for traffic and transportation engineering challenges.
San Juan, PR

Innovative Project Management & Engineering Solutions for the Modern World
Denver, CO

Engineering Excellence
Cheyenne, WY+1

The Approach You Want. The Experience You Need.
Hollidaysburg, PA+4

Helping Each Other Create Better Communities

APTech: a full-service pavement engineering firm.
Champaign, IL

Engineering Principles Into Everything We Do
Austin, TX

Large Firm Expertise Small Firm Values
Santa Ana, CA

Civil, Structural Engineering, and Construction Management
Albany, NY

We Know Where We Are Going.
Riverside, CA

Pavement Engineering and Comprehensive Non-Destructive Field Testing.
Hamilton, NJ+1
Railroad, civil, structural, and environmental engineering consulting
Atlanta, GA