Currier Plastics (Sheridan Capital) Acquires Springboard Manufacturing and MOS Plastics

Sheridan Capital Partners Invests in Currier Plastics

September 29, 2025

Manufacturing

Sheridan Capital Partners has completed an investment in Currier Plastics, a precision custom plastics manufacturer serving healthcare and life sciences, and appointed Andrew McLean as Currier's new CEO. The private equity partnership will support Currier’s organic growth initiatives and strategic M&A to expand its medical contract manufacturing capabilities.

Springboard Manufacturing (HCPI) Acquires Stack Plastics

January 11, 2021

Medical Devices

Springboard Manufacturing, a portfolio company of HC Private Investments (HCPI), has acquired Stack Plastics, a Menlo Park-based custom plastic injection molder that serves medical device customers. The add-on expands Springboard’s micromolding and medical products capabilities and creates a combined business with facilities in California and Indiana, more than 130 injection molding presses and over 300 employees; terms were not disclosed.

Sanner Group Acquires Springboard Pro

January 3, 2024

Medical Devices

Sanner Group, a GHO Capital-backed medical device CDMO, has acquired Springboard Pro, a Cambridge-based specialist in design and development of regulated medical devices. The acquisition strengthens Sanner's in-house medical technology and diagnostics development capabilities and establishes a new Design Center of Excellence in the UK.

SyBridge Technologies Acquires Pyramid Mold and Tool

October 18, 2021

Manufacturing

SyBridge Technologies, a Crestview Partners-backed industrial technology platform, completed the acquisition of Pyramid Mold and Tool, a precision injection mold maker located in Rancho Cucamonga, California. The add-on expands SyBridge's life sciences tooling capabilities and strengthens its West Coast footprint to better serve life sciences, personal care, and select industrial customers.

Precision Concepts International Acquires Meredith-Springfield Associates

March 31, 2025

Packaging

Precision Concepts International LLC, a North Carolina–based rigid packaging manufacturer, has acquired Meredith-Springfield Associates, Inc., a Ludlow, Massachusetts blow-molding specialist that designs and produces PET and HDPE bottles and containers. The deal expands Precision Concepts' Northeast footprint and blow-molding capabilities while keeping Meredith's leadership team in place.

Big Shoulders Capital Affiliate Acquires Assets of Design Molded Plastics

June 15, 2023

Manufacturing

A Big Shoulders Capital affiliate completed an asset purchase of Design Molded Plastics, a 40-year-old custom plastic injection molder in Macedonia, Ohio, preserving more than 50 jobs. The investor plans operational improvements, management restructuring, and growth through external sales and bolt-on acquisitions to expand capacity and customer relationships.