
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

Partnering to Build & Protect What Matters Most

Civil Engineering and Site Planning.
Sulphur Springs, TX

Engineering simple solutions
Homewood, AL
Specialists in Non-Invasive Diagnostics
St. Louis, MO

Engineering You Can Trust, Results You Can Build on
Casper, WY

Inspired, Responsive, and Trusted
Lynchburg, VA+6

Design Engineer Construct
Lexington, KY

Geotechnical Services and Site-Specific Geotechnical Analysis.
Monroeville, PA

Engineering Services and Design Engineering.
Cranston, RI

Experienced. Expedient. Exact.

Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.
Houston, TX
Best-In-Class Safety, Reliability, & Compliance Solutions
Wichita, KS

Sustainable quality design and professional engineering solutions
Grand Forks, ND
Geotechnical Engineering and Preliminary Site Assessment.
Raleigh, NC

Structural Design and Civil Engineering.
Spokane, WA+2

Committed to Superior Quality and Results
Tamuning, GU
Building Arizona From the Ground Up
Scottsdale, AZ

Helping you engineer your fatigue and fracture test program for efficiency and accuracy.
Lebanon, CT

Unwavering Quality. Reliable Results.
Pierre, SD+3
Geotechnical Engineering and Geotechnical Site Investigation.
Tempe, AZ
Geotechnical Engineering, Material Testing Laboratory and Special Inspections
West Palm Beach, FL

People Creating Places for People
Omaha, NE+8

Geotechnical Engineering and Environmental Services.
Mount Prospect, IL