About Us

OVERVIEW

Who we are

Pipe and Duct Systems LLC is a complete mechanical contractor specializing in HVAC, pipefitting, and plumbing. We take a comprehensive approach to our customers’ design, fabrication, and continuing maintenance needs for HVAC, specialty and custom piping, plumbing, and service to design new or prolong the life of your existing systems.




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ESTABLISHED

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EMPLOYEES

WBE
Certified


Complete
Mechanical
Contractor


OUR AWARDS

Recognized for Excellence


MCA of Eastern MO:

2020 OMI (Outstanding Mechanical Installation) Award, HVAC Mechanical Installations $0-$400,000

AGCMO:

2019 Keystone Award Award, Building Construction Project under $1 million

SMACNA:
2010 Safety Recognition, 15,000-40,000 hours, 1st Place
2006 Safety Recognition, 15,000-40,000 hours, 2nd Place
2005 Safety Recognition, 0-15,000 hours, 1st Place


American Subcontractors Association (ASA):
2018 Safety Award Divison VI
2015 MEP of the Year
2014 MEP of the Year
2012 MEP of the Year
2009 MEP of the Year




Let us consult on your next project.



OUR COMPANY

Pipe and Duct Systems LLC


636-677-6100

636-677-0314

estimating@ductsystemsinc.com

24 Hour Emergency Service:636-677-5700

CONTACT US

Our Office

2089 Corporate 44 Drive
Fenton, MO 63026
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