Tulsa, Oklahoma

Tulsa, Oklahoma

6940 S. Utica Avenue

Tulsa, Oklahoma 74136

Tulsa - Craig & Keithline

6940 S. Utica Avenue
Tulsa, OK 74136

Phone

(918) 743-6611

Fax

(918) 

 

Tulsa – Craig & Keithline Division

EST recently acquired Craig & Keithline as part of the EST family.

Tulsa – Craig & Keithline Staff

Craig & Keithline Office

Kevin Kriewall, PE
Principle Engineer

Rob Sewell, PE
Senior Engineer

Karen VanSchoyck, PE
Professional Engineer

Bradley Thompson, PE
Professional Engineer

Mark Williams, PE
Professional Engineer

Laine Peitzmeier, PE
Professional Engineer

Joi Judkins
Office Manager

Cheryl Kriewall
Secretary

Hamu Ssettimba
Lead CADD Designer

Coby Hendrick
CADD Designer

 

 

 

 

 

 

 

 

Construction Division

Steve Wright
Construction Inspection Lead

Brenden Mandrell
Construction Inspector

David Dillon
Construction Inspector

William Johnson
Construction Inspector

Eric Harrison
Construction Inspector

Mike Carmichael
Construction Inspector

Marshall Cox
Construction Inspector

Sally Phillips
Senior Technician

Tanya Patton
Technician

 

Tulsa Projects

Tulsa Careers

Tulsa News

EST Announces the acquisition of GeoConcepts

EST Announces the acquisition of GeoConcepts

EST is excited to announce that we have added a new company to our team! EST now owns and operates a Los Angeles based company called GeoConcepts. GeoConcepts is a multi-disciplined geology and geotechnical engineering firm in Los Angeles, California. They provide...

Green Lake Bridge Project in Washington County

Green Lake Bridge Project in Washington County

Bridge and Approaches County Road over Green Lake Creek near Vera, OK. EST performed Construction Management and Materials Testing for this project. It included testing for soils, asphalt, concrete and aggregates. This project replaced a single lane truss bridge. It...

Contact Us

Corporate Headquarters

615 N Hudson Avenue, Suite 300 Oklahoma City, OK 73102

(405) 815-3600

(405) 815-4080