The personnel at Territorial-Landworks, Inc. consists of Engineers, Land Surveyors, Sanitarians, Planners, Design Technicians, CAD Technicians, GIS Specialists, Survey Crews, Drafters and Administrative Staff. We seek to grow as a company and professionally as individuals and support our staff members in achieving their career goals.

We seek to grow as a company and professionally as individuals. We support our staff members in achieving their career goals and offer our team members a clear path toward ownership opportunities.

Meet Our Principal Associates


Jason Rice

P.E., CEO
Jason started Landworks Consulting & Design, Inc. in 2003 and has been practicing Civil Engineering full time since 1998.  He started his career by field-testing materials for quality control which then led to experience that includes planning, design, implementation, and construction oversight of on-site sanitation projects of all sizes, on-site public water systems, roads, pedestrian/bicycle facilities, storm water facilities (design and hydrology), water delivery mains, sewer collections mains, parking lots, commercial and residential site developments and subdivisions, and irrigation facilities.  He has managed planning projects for subdivisions ranging in lot counts of 2 to 600.  Jason is very resourceful and proactively communicates with clients and team members to implement solutions.    

Mark Bellon

Mark Bellon

P.E., COO

Mark joined Territorial Engineering & Surveying, Inc. in 1994 and has been an Associate since 2001.  His Civil Engineering background is founded in site development, planning, design, permitting, and construction oversight for civil improvements serving commercial and residential subdivisions.  Mark has extensive experience with innovative design and permitting of on-site public sewer and water systems, roadways, commercial grading plans, storm drainage structures, and municipal sewer and water extensions.  He is proficient in contract document preparation, contract administration, construction oversight, and project certification. Mark is a resourceful team leader that emphasizes efficiency and is committed to providing Clients with individual and professional attention. 


Nathan Lucke, P.E.

Nathan Lucke

P.E., CFO, Flathead Branch Manager
Nathan joined Landworks Consulting & Design, Inc. in 2003 and became an Associate in 2006.  He has experience in management, planning, design and construction administration of Civil Engineering and development projects.  His work includes commercial and industrial site development, as well as subdivision projects from 2 to over 200 lots.  Nathan guides projects from their inception and planning through analysis and design to final completion.

Kolten Knatterud

Kolten Knatterud

P.E., CMO, Billings Branch Manager
Kolten joined Territorial-Landworks in 2010 and became an Associate in 2015. He has an extensive background in construction, water, sewer, drainage, grading, subdivisions, and residential and commercial site design.  As the main point of contact in the Billings region, Kolten coordinates to assure that desired project goals are attained and deliverables provided in a timely manner for the various projects. He manages both staff and company resources on each of his projects. Kolten supports construction activities through staking coordination and site inspections of roadway construction and water and sewer treatment/distribution system installations, submits permitting requests for approaches, Storm Water Pollution Prevention Plans, and Open Cut Gravel Permits.  


Matt Jacobson

Matt Jacobson

PLS, Lead Surveyor
Matt joined Territorial-Landworks, Inc. in 2007 and became an Associate in 2008. He has over 22 years’ experience in land surveying for government and private projects and has excellent Project Management skills.  As a Professional Land Surveyor, Matt has experience with various surveys including boundary relocations, retracements, family transfers, subdivision plats, ALTA’s, LOMA’s, topographic surveys and site maps, along with various legal descriptions and easement preparation.  Matt has been a proficient field Survey Party Chief since 2000 and has developed expertise with Topcon, Geodimeter, and Trimble GPS, as well as software such as Terramodel, TDS, TGO, and Star*Net.

Andy Short

Andy Short

RS, AICP, CFM, Missoula Branch Manager

Andy joined Landworks Consulting & Design in 2005 and became an Associate in 2008.  Andy is a Planner and a Registered Sanitarian in the State of Montana.  He has worked in the planning and environmental health field since 2002, building his experience with the strong foundations of field and planning effort, commercial, and government work as well.  He has a very diverse background in Land Use Planning and his specialty is permitting and design of on-site sewer and water systems in challenging scenarios.  He is an authorized Contract Subdivision Reviewer for the Montana Department of Environmental Quality and has vast and relevant hands-on experience with environmental site evaluations and assessing applicable health codes for onsite sewer and water systems.


Tim Wolfe

Tim Wolfe

P.E., Semi-Retired
Tim founded Territorial Engineering & Surveying, Inc. in 1983 and has over thirty years in the Civil Engineering and Surveying profession.  He has worked on a wide variety of public works projects and land developments and his expertise includes road design, retrofitting street improvements, storm drainage improvements, sewer collection main designs, and water delivery main designs, as well as various other projects from inception through design and construction. 


To see more about our staff’s interests, please Click Here.

If you would like to become a part of our team, please see our available positions to apply.