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

Bradley Thompson, PE
Professional Engineer

Mark Williams, PE
Professional Engineer

Laine Peitzmeier, PE
Professional Engineer

Lee Schroeder, PLS
Professional Land Surveyor

Joi Judkins
Office Manager

Hamu Ssettimba
Lead CADD Designer

Tony Eshaghi
CADD Specialist

 

 

 

 

 

 

 

 

Construction Division

Steve Wright
Construction Project Manager

Brenden Mandrell
Construction Inspector

David Dillon
Construction Inspector

William Johnson
Construction Inspector

Mike Carmichael
Construction Inspector

Marshall Cox
Construction Inspector

Diana Littrell
Senior CMT Technician

Sally Phillips
Senior CMT Technician

Tanya Patton
CMT Technician

 

Tulsa Projects

Tulsa Careers

Tulsa News

In Remembrance of Gary Ridley

In Remembrance of Gary Ridley

It is with great sadness that EST must inform you that Former Secretary of Transportation and Senior EST Advisor Gary Ridley has passed away. Gary Ridley was a great leader, mentor to many of us, and a great friend to all of us. His guidance, leadership, and wisdom...

EST is proud to announce the acquisition of Craig & Keithline Inc.!

EST is proud to announce the acquisition of Craig & Keithline Inc.!

EST is proud to announce the acquisition of Craig & Keithline Inc.! This merger of two of Oklahoma’s most experienced engineering firms offers a wide variety of advantages to our customers. Craig & Keithline has some of the most experienced transportation...

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...

Contact Us

Corporate Headquarters

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

(405) 815-3600

(405) 815-4080