Callen Engineering, Inc.
Site Development & Redevelopment and Shoreline Protection.
Spring Lake, MI
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Site Development & Redevelopment and Shoreline Protection.
Spring Lake, MI
Create, Enhance, Sustain.
Delivering Collaborative Solutions and Exceptional Service That Builds Lasting Relationships
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We Create Community
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Design Engineer Construct
Lexington, KY
A Legacy Built on Collaboration
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Creative ideas Practical solutions
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Solutions That Do More
Atlanta, GA
Professionals You Need, People You Trust
Imagine. Create. Improve.
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Civil Engineering and Feasibility Studies.
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Design focused engineering.
Charlottesville, VA
Project Management and Site Design Services
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Delivering Solutions to Improve the Quality of Life
Ankeny, IA+4
Professional engineering, surveying, and aerial mapping services
Fowlerville, MI+3
Many Disciplines One Team
National expertise meets local knowledge and experience
Marietta, GA
We Plan, Design and Consult to Create Healthy and Thriving Communities
Nashville, TN+1
Civil, Environmental, and Water Resources Planning and Design
Point Richmond, CA
Quality and responsive civil engineering, land surveying, and landscape design
Loves Park, IL
An integrated multi-disciplinary engineering, planning, and surveying practice.
Portland, OR+4
Florida's Leading Infrastructure & Development Consultants
New perspectives. New possibilities. New places.
San Francisco, CA+3