
Aillet, Fenner, Jolly & McClelland, Inc.
Civil Engineering and Site Planning.
Explore capabilities, project experience, and office locations to build your shortlist.

Civil Engineering and Site Planning.

Built on Trust. Powered by People.
Integrated Thinking. Inspired Design.

Lead. Thrive. Innovate. Succeed.
Hillside, IL+1

Groundbreaking by Design
Louisville, KY+8

Excellence in Design, Enriching Our Community
Watertown, NY

Civil and Structural Engineering for the Mississippi Gulf Coast
Gulfport, MS
Structural Engineering and A/E Full Services.
South Boston, VA
Bright People. Powerful Solutions. Better Communities.
Anchorage, AK

Structural Engineering and K-12 and Community College Structural Design (DSA).
West Sacramento, CA+1

Infinite Capabilities | Boundless Potential
Metairie, LA+1

Engineering solutions for over a decade
Middletown, NY

Put Our Experience to Work for You
South Berwick, ME
Removing Barriers
Duluth, MN+3

Engineering, Architecture, Procurement and Construction Management
Amherst, NY
Structural Engineering and Structural Design.
Kitty Hawk, NC

Reliable, comprehensive and exceeding expectations
Prairie du Sac, WI+1

In-house engineering, architecture, surveying, and environmental design
Savannah, GA+1

Multidisciplinary architecture, structural design, and project management services
Humacao, PR+1

Delivering creative and efficient multidiscipline solutions for facilities and infrastructure needs.
Summerville, SC+1
Our Work Exemplifies Successful Implementations of Advanced Technologies + Human Design Ingenuities
New York, NY

Structural Engineering and Architectural Design.
Secaucus, NJ
Bridge Engineering and New Bridge Design.
Milwaukee, WI+6

Structural Engineering and New Multi-Story Construction.
Reston, VA