Coverage & Reach

Where We Work

Lowen Investigations is headquartered in Tulsa, Oklahoma. We serve clients across the state and extend investigation support into surrounding states when the work requires it.

Headquarters

Tulsa, Oklahoma

All case coordination, client communication, and reporting runs through our Tulsa base. Tulsa's central position in the state makes it a practical hub for reaching any county in Oklahoma efficiently.

Meetings and consultations are conducted by phone, secure message, or in person by arrangement.

Tulsa, Oklahoma

Base:Tulsa, OK

Process serving:All 77 Oklahoma counties

Investigations:Oklahoma + surrounding states

Process Serving Coverage

All 77 Oklahoma Counties

We provide process-serving support throughout the entire state of Oklahoma. Whether the subject is in Tulsa, Oklahoma City, the Panhandle, or a rural county, we coordinate service with the same standards and communication.

Northeast Oklahoma

Including Tulsa, Rogers, Wagoner, Mayes, Craig, Ottawa, Delaware, Adair, Cherokee, Sequoyah

Central Oklahoma

Including Oklahoma City metro, Logan, Lincoln, Pottawatomie, Cleveland, McClain, Grady, Caddo, Canadian

Southeast Oklahoma

Including McAlester, Muskogee, Haskell, Latimer, LeFlore, Pushmataha, Choctaw, McCurtain, Atoka

Northwest Oklahoma

Including Enid, Woodward, Alfalfa, Major, Garfield, Kingfisher, Blaine, Dewey, Ellis, Woodward, Harper

Southwest Oklahoma

Including Lawton, Comanche, Kiowa, Tillman, Jackson, Greer, Harmon, Cotton, Stephens, Jefferson

Oklahoma Panhandle

Including Cimarron, Texas, and Beaver counties

Investigation Coverage

Oklahoma and Surrounding States

Investigation work is based in Oklahoma but extends into neighboring states when cases require it. We coordinate multi-state work directly and maintain the same standards of discretion and reporting regardless of location.

Multi-state investigation work is coordinated from Tulsa. Contact us to discuss the scope and logistics of your specific case.

Oklahoma

Primary coverage — all regions

Texas