About Us
Ohlsen R.O.W. and Maintenance began as a partnership in 1994, and became incorporated in 2011, with the co-ownership between brothers Brett & Chadd Ohlsen. We are located one mile west of Seneca, KS.

We are a safety oriented company who offers total site preparation--including installation of underground utilities--and Final ROW Restoration for pipeline and other facilities. We are capable of performing commercial, residential, and agricultural work. We have gained experience over the last 7 years by working for Platte, Rockies Express, and Keystone pipelines, through North Dakota, South Dakota, Nebraska, Kansas, and Missouri.

Over the years our staff has furthered there knowledge and experience beyond that of just construction, through advanced learning, volunteer work, and community services. It is because of these personal experiences that we continue to re-evaluate and advance our safety practices, creating a safer work environment. 

Company related certificates.
>National Center for Construction Education and Research
>Heavy Equipment Operations Instructor
>Core Curricula Instructor
>Abnormal Operating Conditions-Field Operations
>Pipeline Maintenance PE
>Missouri/Kansas Land Improvement Contractors Association
>Designing and Installing Subsurface Agricultural Drainage Systems
>Northeast Kansas Environmental Service Installer Training
>Advanced Drainage System Training
>Hazardous Communication Program
>Employees Right to Know
>Nims Certified

Personal achievements and certifications
>Fire Service Training University of Kansas
>Fire Fighter 1
>25 years combined volunteer fire service.
>8 years Sheriffs Department
>10 years contribution to the betterment of Kansas communities
>Welding for Transportation Technician
>Lift operator Certified
>Certified Diesel Technician
>Supervised over 1200 miles of right of way restoration and repairs.
892 US Hwy 36 Seneca, KS 66538
Ohlsen Right of Way and Maintenance, Inc., Excavating Contractors, Seneca, KS