Tide Rock Acquires Plastic Molding Technology
The holding company acquired the El Paso, Tx. based custom injection molder which marks its 49th anniversary in 2022.
Tide Rock Holdings (Cardiff-by-the-Sea, Calif.) is continuing its acquisition streak, purchasing Plastic Molding Technology (PMT), a full-service precision injection molding company located in El Paso, Texas. PMT joins Colorado-based molders Pikes Peak Plastics and Altratek as portfolio holdings in a new plastics injection molding company that serves the industrial, energy, electronics, medical, telecommunications and automotive industries.
Tide Rock’s broader plastics manufacturing and electro-mechanical contract manufacturing portfolio also includes Interconnect Solutions Company (Fountain Valley, Calif.) and Plastics Design and Manufacturing (Centennial, Colo.) and it will be led by Michael Engler, Group CEO. In a release, Engler said the PMT acquisition expands its highly skilled workforce and brings it to a total of 95 molding machines ranging in clamp force from 20 to 500 tons.
PMT is an ISO 9001, ISO 14001 and IATF 16949-certified manufacturer of precision-engineered, injection molded plastic components. The ´óÏó´«Ã½ was founded in 1973 by Charles E. Sholtis, father to Charles A. Sholtis, former CEO who will remain as an advisor to the ´óÏó´«Ã½ under Tide Rock. In 1973, the company began life as Prototype Molding Co. and was based in Bridgeport, Conn. In 2001, PMT opened a satellite facility in El Paso, and eventually it completely shifted operations to Texas in 2004.
To date, Tide Rock’s investments have targeted the western U.S., but a company spokesperson said its purchase of CableMaster Corp. has extended its presence into the Midwest. “The reason for that focus is that we’re looking for synergies and addressing what our customers need,” the spokesperson said, “and the locations in Colorado and Texas are strategic for us.”
In a release, Sholtis said he hopes to work with Tide Rock on building off what PMT has created. “I look forward to having the ability to expand our capabilities and capacity as a Made-in-USA manufacturer,” Sholtis said. The spokesperson noted that Sholtis and Engler are in the process of evaluating what investment needs PMT might require in infrastructure, equipment and people to continue to grow.

PMT opened its El Paso, Tx. injection molding facility in 2001.
Photo Credit: PMT
Related Content
-
Injection Molding: Focus on these Seven Areas to Set a Preventive Maintenance Schedule
Performing fundamental maintenance inspections frequently assures press longevity and process stability. Here’s a checklist to help you stay on top of seven key systems.
-
Got Streaks or Black Specs? Here’s How to Find and Fix Them
Determining the source of streaking or contamination in your molded parts is a critical step in perfecting your purging procedures ultimately saving you time and money.
-
Back to Basics on Mold Venting (Part 1)
Here’s what you need to know to improve the quality of your parts and to protect your molds.