05/15/2026
Family-owned. Oklahoma-rooted. Built on trust.
We’re proud to officially introduce SEICO Land Management.
Founded by longtime friends John Seifert and Hayden Cooper, SEICO is built on hard work, shared values, and a commitment to doing things right every time. What started as a friendship at Oklahoma State University has grown into a family-driven business serving central Oklahoma.
With mowing season here, SEICO provides premier land management and well site mowing services for oil & gas operations, acreage, and commercial properties.
Let’s get your property handled the right way. Contact us today to get on the schedule.
www.seicolandmanagement.com
