Mary SINNEN - Email & Phone Number

Office Manager at National Contractors Inc.

Mary SINNEN is based out of Hopkins, Minnesota, United States and works at National Contractors Inc. as Office Manager.

Mary SINNEN's Contact Information

Latest update

October 10, 2025

Location

Hopkins, Minnesota, United States

Mary's current employer

National Contractors Inc.

Description

At National Contractors Inc. we are more than just a general contractor - we are your partner. With a team of highly skilled professional...

Website

HQ Location

Excelsior, Minnesota, United States

Number of employees

11-50

Industry

Construction

Latest update

April 30, 2024

Read about National Contractors Inc.

Frequent questions about Mary SINNEN

What company is Mary SINNEN working for?

Mary SINNEN works for National Contractors Inc..

What is Mary SINNEN's function at National Contractors Inc.?

Mary SINNEN is Office Manager at National Contractors Inc..

Where is Mary SINNEN based?

Mary SINNEN is based out of Hopkins, Minnesota, United States.

Who are Mary SINNEN's co-workers?

Mary SINNEN's colleagues are David Fritz, Michael Dudley, Joe DeZelar, Dan Henke, Robert Brandt, James Wilkins, Derrick Diedrick, Jesse Eaves.

Mary's co-workers

Field Super Intendendent

Senior Project Manager

Construction Manager

Derrick Diedrick

Project Manager

Browse & Connect

Browse companies

Our company index contains hundreds of thousands of businesses.

a b c d e f g h i j k l m n o p q r s t u v w x y z

Wiza does not guarantee or claim any of the information found on this public directory to be 100% accurate or up to date.Information found here is gathered from a variety of online and offline sources.If you wish to exclude your personal data from this public directory please fill out the optout form.

Solutions

Resources

Company