Welcome to the Family of Thornburgh Companies
Thornburgh Industrial Insulation - St Louis, MO Thornburgh Industrial Insulation - St Louis, MO Thornburgh Industrial Insulation - St Louis, MO Thornburgh Industrial Insulation - St Louis, MO Thornburgh Industrial Insulation - St Louis, MO

Quick Connect

Thornburgh Abatement

Robert Thornburgh
Estimator / Project Manager
314.644.5323 ext. 1109
cell - 314-779-7483
RobertT@Thornburgh-stl.com

Don McLaughlin
Consultant
217-241-0405
(Springfield, IL office)


Thornburgh Insulation

Dave Steppleman
Estimator
314.644.5323 ext. 1112
DaveS@Thornburgh-stl.com

Johnny Thornburgh
Estimator / Project Manager
314.644.5323 ext. 1119
cell - 314-401-8573
Johnnyt@Thornburgh-stl.com

Robert Thornburgh
Estimator / Project Manager
314.644.5323 ext. 1109
cell - 314-779-7483
RobertT@Thornburgh-stl.com


Fire Stop Technologies

Jay McGuire
Estimator / Project Manager
314.644.5323 ext. 2102
Jay@Thornburgh-stl.com

Jeremy Eirhart
Estimator
314.644.5323 ext. 2103
jeremye@thornburgh-stl.com


Thornburgh Companies Operations / Accounting

John Thornburgh
Business Development

Johnny Thornburgh
Director of Operations
cell - 314-401-8573
314.644.5323 ext. 1119
johnnyt@thornburgh-stl.com

Teresa McGuire
Director of Accounting
314-644-5323 x 2101
TeresaM@Thornburgh-Stl.com

Stacey Lammert
Asst. Director of Accounting
Payroll / Human Resources Administrator

314-644-5323 x 1101
StaceyL@Thornburgh-Stl.com

Gina Stiffler
Executive Assistant
314-644-5323 x1105
ginat@thornburgh-stl.com

Welcome to the Family of Thornburgh Companies

Thornburgh Companies started as a mechanical insulation contractor in 1987. As the number of our customers and their demands for more services increased, we expanded into the asbestos and lead abatement fields as well as the painting industry.

In an effort to stay ahead of increasing industry needs, we saw a demand for a company that could understand, specify and provide fire stopping solutions not only in high-rise buildings, but anywhere that life safety and building preservation could be at risk. So, we set out to fill that need.

Fire Stop Technologies is and has been the standard for that in the St. Louis area since 1994 for both fire stopping and fire proofing. Let us introduce each of our companies.

Thornburgh Insulation

Thornburgh InsulationThornburgh Insulation is a full service mechanical insulation contractor.

We perform mechanical insulation installations that range from heavy industrial, power and utility to light commercial installations. Plant or unit outage? Turnkey? No Problem!

We have a top of the line insulation and sheet metal fabrication shop.

Have an unusual installation or not sure what insulation is needed? Thornburgh insulation is well known for its innovative ideas. Why not put this experience to work for you?
Thornburgh Insulation

Thornburgh Abatement

Thornburgh AbatementThornburgh Abatement came about because of high demand from our customers who wanted a company that can provide both abatement and re-insulation services, allowing them one stop shopping for all of their insulation contracting needs.

Thornburgh Abatement is fully capable of caring for your abatement needs whether they are removing old asbestos insulation from a cat-cracker unit to a little lead paint from a handrail. Whatever is needed, all work is performed to the strictest of guidelines in addition to all federal and state regulations.
Thornburgh Abatement

Fire Stop Technologies

Fire Stop Technologies Specializing in the installation of Fire Stop Systems and the application of Fire Resistive Spray Materials.

We are a sole source specialty fire stop contractor for the installation of fire stop systems required for: penetrations of all types, various forms of construction joints, curtain wall assemblies, fire blanket insulation wrap, etc.. Fire Stop Technologies is also capable of applying fire resistive spray materials on structural steel and decks, as well as any intumescent paint applications desired.
Visit Fire Stop Technologies

You can reach us by mail at:

6280 Knox Industrial Drive
St. Louis MO 63139


Thornburgh Insulation    Suite 100
Thornburgh Abatement    Suite 200
Fire Stop Technologies   Suite 300

6280 Knox Industrial Drive
St. Louis MO 63139
314.644.5323

Thornburgh Insulation ~ Suite 100
Thornburgh Abatement ~ Suite 200
Fire Stop Technologies ~ Suite 300


Thornburgh Companies started as a mechanical insulation contractor in 1987. As the number of our customers and their demands for more services increased, we expanded into the asbestos and lead abatement fields as well as the painting industry.

Fire Stop Technologies is and has been the standard for that in the St. Louis area since 1994 for both fire stopping and fire proofing.

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2013 Thornburgh Industries | All rights reserved.

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