Cory Koltveit, Structural Engineer at TWM, Inc.

Cory Koltveit

Structural Engineer at TWM, Inc. | Greater St. Louis, United States

Profile last verified July 2026
Civil Engineering Verified Profile Greater St. Louis, United States Southern Illinois University, Edwardsville
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Cory Koltveit Socials
Cory Koltveit Work Experience

Structural Engineer at TWM, Inc. in November 2022 - Present

Bridge Standards Engineer at Illinois Department of Transportation in March 2021 - November 2022

Structural Engineer at TWM, Inc. in April 2020 - February 2021

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Transportability Engineer at Military Surface Deployment and Distribution Command (SDDC) in April 2019 - April 2020

Civil Design Engineer at Illinois Department of Transportation in February 2016 - April 2019

Civil Design Engineer at Kreher Engineering, Inc. in May 2015 - January 2016

Student Intern at Lochmueller Group in May 2014 - August 2014

Student Intern at Illinois Rural Electric Cooperative in March 2013 - December 2013

Cory Koltveit Education

Southern Illinois University, Edwardsville, January 2011 to January 2015

Cory Koltveit Skills
AutoCAD MicroStation Microsoft Excel MathCAD RISA Microsoft Word PowerPoint ESRI
About Cory Koltveit’s Current Company
TWM, Inc.

TWM, Inc. is an employee-owned professional consulting firm providing civil and structural engineering, land surveying, and other geospatial services for public, private, institutional, and governmental entities. The firm also partners to provide design-build services to the contracting industry and consulting services to architectural, geotechnical, and project management firms. With offices centrally located in Illinois, Missouri, and Tennessee, and the ability to work remotely via virtual platforms, the firm is positioned to serve clients across the U.S. For 80 years and counting, we pride ourselves on delivering our clients'​ projects on time, in budget, and done right. Our experience includes roads & bridges, railways, parks & trails, hospitals, schools, residential & commercial developments, and water, wastewater, & storm water infrastructure. Our team of skilled professionals is passionate about solving problems and cares deeply about providing exceptional service to our clients.

Discover more about TWM, Inc.
Cory Koltveit’s Colleagues
Derek Twente

Derek Twente

United States

Chief Operating Officer at TWM, Inc.

Geospatial Services Manager at TWM, Inc.
(December 2011 – Present)

David Holdener

David Holdener

Columbia, Illinois, United States

Director of Structural Engineering

Structural Engineer at TWM, Inc.
(June 2008 – Present)

Adam Rutz

Adam Rutz

Columbia, Missouri, United States

Structural Engineering Leader

Project Manager, Structural Engineering at TWM, Inc.
(May 2013 – Present)

Blake Gebke

Blake Gebke

Greater St. Louis

Engineering Designer at TWM, Inc.

Engineering Designer at TWM, Inc.
(May 2022 – Present)

Brandon Poiter

Brandon Poiter

Du Quoin, Illinois, United States

Structural Engineer at TWM, Inc.

Structural Engineer at TWM, Inc.
(February 2018 – Present)

CK

Christopher Kuester

Belleville, Illinois, United States

Project Engineer at TWM, Inc.

Project Engineer at TWM, Inc.
(August 2018 – Present)

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Frequently asked questions about Cory Koltveit

What is Cory Koltveit email address?

Email Cory Koltveit at [email protected] and [email protected]. This email is the most updated Cory Koltveit's email found in 2026.

What is Cory Koltveit phone number?

Cory Koltveit phone number is 2172577244.

How to contact Cory Koltveit?

To contact Cory Koltveit send an email to [email protected] or [email protected]. If you want to call Cory Koltveit try calling on 2172577244.

What company does Cory Koltveit work for?

Cory Koltveit works for TWM, Inc..

What is Cory Koltveit's role at TWM, Inc.?

Cory Koltveit is Structural Engineer

What industry does Cory Koltveit work in?

Cory Koltveit works in the Civil Engineering industry.

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