
A1 Consulting Group, Inc.
Leaders in Design, Construction, and Environmental Services
Raleigh-Durham, NC
Explore capabilities, project experience, and office locations to build your shortlist.

Leaders in Design, Construction, and Environmental Services
Raleigh-Durham, NC

Service Excellence Since 1918
Transportation Engineering and Transportation planning and impact studies.
Thornton, CO+6

A Full-Service Civil Engineering Firm

Possibilities Designed Delivered

Strengthening communities by serving and leading in a creative and collaborative way.

Providing Structural & Geotechnical engineering services since 1968
Syracuse, NY

Building Enclosure • Structural • Civil • Mechanical • Project Management
Monroe, NC

ELEVATING COMMUNITIES.
Rochester, NY+1

Engineering with precision, pace and passion
Hoffman Estates, IL

National resources, local relationships.
Schaumburg, IL
Engineered For Life
Ridgefield Park, NJ

Dream Bigger, Build Better
Missoula, MT+3

Septic, soil, and structural engineering services in the Pacific Northwest
Battle Ground, WA

The Right Team Matters
Anchorage, AK+22
People-Centered Design, Architecture + Engineering
Cedar Rapids, IA+7

Structural Engineering and Structural design for new buildings.
Columbus, OH+1

Structural Engineering and Multi-material structural framing.
San Francisco, CA

Quality Service, Quality Value, Quality Relationships
Kearney, NE+4

Structural Engineering and Structural Design & Consultation.
Long Beach, CA

New Technology. Merged with Legacy Experience.
Schaumburg, IL

Civil, Structural, and Construction Engineering Services

Break the mold. Build your future.
Oakland, CA+2

Structural Engineering and Building and Facility Design.