Outdoor Services, Inc.

Outdoor Services Inc is proud to be a 100% locally-owned company, serving Bismarck/Mandan & surrounding communities since 1985!
Home-grown owners & staff are the keys to our continuing success! We consider our customers to be friends & family. They trust their landscapes to us & we treat them like our own! From Lawn & Tree Care to Perimeter Pest Control, OSI has got you covered!