We believe that providing Vermillion residents and visitors with a superior downtown design begins with assigning the highest quality individuals and companies to the project. Our team of professionals will make sure your new streetscape is well loved and used.

David Locke, P.L.A.

Project Manager, Landscape Architect

David brings a vision to each project and has broad experience in landscape architecture and construction, along with overseeing the success of numerous large projects.

Mitch Mergen, P.E.

Project Engineer

With over 16 years of municipal engineering experience, Mitch has seen it all and knows what it takes to see a project from preliminary design to completion in a successful way.

Gaard Rops, P.E.

Project Engineer

Gaard is a highly-regarded site designer, capable of coordinating multi-disciplinary projects involving structural, architectural, mechanical, electrical, geotechnical and other disciplines.

Annie Dorhout, P.L.A.

Landscape Architect

Annie has a strong background in site design, and her ability to help clients visualize the potential of their space through graphics and digital models is crucial to project success. 

Kristin Tinklenberg

Landscape Designer

Kristin has valuable experience in the landscape industry and has designed a wide variety of commercial areas ranging from small retail landscapes to large university sports complexes. 

Brett Kennedy

Professional Land Surveyor

Brett has over 25 years of experience managing all aspects of surveying and mapping projects. He is responsible for all field and office operations at our Yankton office. Brett is a Certified Federal Surveyor and holds Land Surveyor licenses in nine states.

Associated Consulting Engineering, Inc.

Associated Consulting Engineering, Incorporated (ACEI) is a consulting engineering firm providing mechanical and electrical systems design since 1987. ACEI provides mechanical and electrical design services for public and private clients for a broad spectrum of projects.

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Structural Engineering Associates

SEA is an innovative consulting engineering firm based in Sioux Falls, South Dakota, that provides consulting engineering services to Architects, Attorneys, Insurance Companies, Owners, Contractors, Lending Institutions and Governmental Agencies.

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(605) 338-6668
801 N. Phillips Avenue
Sioux Falls, SD 57104

(605) 665-8092
201 Walnut Street
Yankton, SD 57078

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(605) 677-7050
25 Center Street
Vermillion, SD 57069

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