SMI Civil & Structural Engineers


Civil Engineering

Structural Engineering


  Company Profile

SMI and their predecessors have been operating since 1947, founded under the name of Fenner-Brey, later changing to Brey, Stuewe and Braun, Inc. and finally to our present name of SMI, Inc.. Being in business for nearly 70 years has provided SMI with an extensive library of project drawings and reference materials. This enables us to ensure present and future clients that the information about past projects will always be available as SMI continues to move forward.

SMI is a fully insured progressive company utilizing the latest computer aided drafting and design software in order to provide a fast and accurate product to meet our client’s needs. We are the only company in Manitowoc County with both Engineering and Surveying personnel providing a complete range of civil and structural engineering and related services, from concept planning through design and construction. Whether you are planning an industrial or commercial site, public street and utility project, or residential subdivision, our staff has the knowledge and experience necessary to assist in developing and completing your project successfully.

  Our Services Include:

Civil EngineeringStorm Pond

Sanitary sewer, storm sewer and water main design

Municipal and rural road design

Drainage plans

Subdivision plans

Commercial site plans

Erosion control plans

Stormwater management plans 

Bridge inspection

Structural Engineering

Concrete materials

Steel design

Timber/wood design

Foundation design

Supervising professional/engineer of record

Land Surveying


ALTA/ACSM land title survey


Site plan survey

Topographic survey

Cinema Square - Manitowoc
    Carmike Theater at Cinema Square - Manitowoc
October 2013 (above)
June 2014 (below)

Carmike Theater - June 2014

  Our Staff

                    Paul Steinbrecher, PE, RLS  - President
Jeffrey T. Gordon, MS, PE - Vice President
                    Andy Sorenson, PE
John M. Kropp
                    Bobbi Reedy - Administrative Assistant
    SMI - Civil & Structural Engineers 
    102 Revere Drive  ~  Manitowoc, WI 54220
     Phone: 920-684-5583  ~  Fax: 920-684-5584
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Website design by Carol Steinbrecher