
66 ENG GROUP
EMPOWERING PEOPLE
AND THEIR PROJECTS TO
THRIVE

ABOUT US
66 ENG GROUP is a professional services civil engineering firm home-grown in Oklahoma with offices in Sapulpa OK and Fayetteville AR, founded in 2021. With over 200 years of combined experience, we’re experts in land development, due diligence, planning, and public infrastructure. We come to work every day committed to serving our clients, each other, and our communities. We provide technical expertise in civil engineering and land planning focused on commercial, industrial, and institutional work. It’s work we love to do because of its importance in building thriving communities in the greater Tulsa area, in Oklahoma, and beyond.

At 66 ENG GROUP our vision is to empower people to thrive at home, at work, and in their community.
We take pride in taking care of our clients, employees, community, and planet. We work hard to make 66 ENG GROUP a place where our employees can grow and succeed. This makes sure our clients and their projects are thriving, too.
GET IN TOUCH
We'd love to hear from you. Reach out to us using the details below:
Address
5 S. Main St.
Sapulpa, OK 74066
20 E. Spring St. Suite 201
Fayetteville, AR 72701
Email
social@66eng.com
Phone
918.248.1129






