Our Services
About Landmark
Landmark is located in Tulsa, OK and is a Division of Landmark Service Group. A family owned business since 1989, Landmark has grown its service offerings to include Pools, Outdoor Living and Landscape, Property Maintenance, Turf Grass Fertilization and Weed Control, and Commercial Janitorial Services. From the beginning Landmark knew the way to grow wasn’t by spending countless dollars on marketing but by exceeding customer expectations time and time again.