Oklahoma City District Operations

Sonnie Maughan
District Manager
Sherry W. Montes
Business Development Manager
Walter R. Reifel
Senior Vice President, South Central

Oklahoma City Experts

Ryan S. Baker

IAAI-CFI, ECT, FIT, NAFI-CFEI, CVFI

Fire Practice Leader, Central Region

Rapid Response Leader, Central Region

Lisa M. Holliday

Ph.D., P.E.

Construction Practice Leader