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Committed to quality since 1923

Our 55,000 square foot facility manufactures and sells high quality machined parts, injection molded high volume production, molding, and bonding of thermoplastic, Teflon®, and rubber. Laser etching and barcoding available. Some products recently developed include our patented AceClamp®, a non-penetrating solution for solar panels, satellite dishes and snow retention devices for standing seam metal roofs.

PMC Industries Inc is located at:

87 Spring Lane
Plainville, CT  06062

Phone: 860-200-3787
Fax:  860-351-0689

Vision Statement

PMC will continue to grow as a world recognized manufacturing company adapting to the newest and highest requirements and standards worldwide in multiple categories of manufacturing; medical, construction, aerospace, automotive, solar equipment and renewable energy.

Committed to quality since 1923

Our Quality Statement

PMC Industries, Inc. aims to ensure that the manufacture of its molded and metal products are of the highest quality. We have partnered with companies in the aerospace, medical, automotive, solar, robotic and construction industries. We intend to meet or exceed our customer’s expectations.  Our molded polycarbonate Snow Queen and Snow King snow guards are still the standards in the industry today.

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metal snowguards 2 bar metal roof snow guards

Shown above: A2N rail type metal snow guards on a snap seam metal roof.

Find the best metal snow retention systems for your roofing material.
We manufacture snow retention systems for SSMR, Membrane, Asphalt, Tile and Slate roofing. AceClamp® systems also help stop falling ice with our convenient and easy-to-install ice guard attachments.

AceClamp A2 Snow Guards shown on Metal Roof


Ace Clamp 3 Rail Snow Guards Shown on Shingle Roof


AceClamp 3 Rail Snow Guards Shown on Slate Roof


AceClamp Color Snap® M for Membrane, TPO roofs

AceClamp®, 87 Spring Ln, Plainville, CT 06062

The AceClamp® family of roof mounting innovations gives you stronger, more flexible mounting options – without damaging roof surfaces and risking roof warranties.

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* periodic ACE products and updates only.

About Us

If you’re using the same old products to mount solar, satellite, communications, ductwork – or practically anything-to metal roofs you’re wasting time and money. The AceClamp® family of metal snow guards and solar mounting clamps give you stronger, more flexible mounting options – without damaging roof surfaces and risking roof warranties.

Contact Us
  • PMC Industries, Inc.
  • 87 Spring Ln. Plainville, CT 06062 USA
  • Phone +01 860 351 0686

  • Fax +01 860 351 0689

Popular News

Thursday, May 23, 2019

Continuing Education Course Now Available!


Tuesday, March 12, 2019

PV Pointer: Safety tips for rooftop solar panels in snow country

LEGAL DISCLAIMER: Products shown on this website may include 3D generated artwork that may differ from actual product. Design and specifications subject to change without notice. Unauthorized copying or use of any content included within this website is strictly prohibited. AceClamp products are not approved for use as a personal fall-restraint device. **Results may vary. Always follow proper installation and torque specifications. Be sure to check snow loads for your area before purchasing.