Compass Precision Acquires Accu-Tool, LLC

Compass Precision Acquires Trutron Corporation

November 18, 2025

Manufacturing

Charlotte-based Compass Precision, a manufacturer of close-tolerance metal components, has acquired Trutron Corporation of Troy, Michigan. Trutron, a precision CNC and EDM shop that primarily serves the aerospace market, will join Compass as its 10th operating company; Trutron President Lisa Kingsley plans to retire while VP Ron Dobreff will remain with the business.

Compass Precision Acquires Pocasset Machine Corporation

July 21, 2025

Manufacturing

Charlotte-based Compass Precision, LLC has acquired Pocasset Machine Corporation of Pocasset, Massachusetts from the Kent family. Pocasset — a niche CNC machine shop serving the autonomous underwater vehicle (AUV) and oceanographic markets — will become the ninth operating company under Compass as the founders transition to retirement.

Compass Precision Acquires Bergeron Machine

April 18, 2023

Manufacturing

Compass Precision, a portfolio company of Main Street Capital Holdings, acquired Bergeron Machine, Inc., a Westford, Massachusetts-based precision Swiss-style machine shop. Bergeron, founded in 1948, operates a 14,700 sq ft facility with about 25 employees and ~30 CNC machines servicing semiconductor, aerospace, and defense customers; the acquisition is an add-on to expand Compass's manufacturing capabilities and geographic presence.

Compass Precision Acquires Douglas Machining Services

March 30, 2021

Manufacturing

Compass Precision, a portfolio company of Main Street Capital Holdings, has acquired Douglas Machining Services of Winona, Minnesota as its fifth operating company. The add-on expands Compass's geographic footprint outside the Southeast and brings additional precision CNC machining capabilities to the platform to serve industrial, aerospace, and medical end markets.

Compass Precision Acquires Gray Manufacturing Technologies

September 8, 2020

Manufacturing

Compass Precision, a portfolio company of Main Street Capital Holdings, acquired Gray Manufacturing Technologies, a Denver, North Carolina-based precision metal components manufacturer serving space, aerospace and defense markets. The deal is an add-on acquisition to Compass Precision intended to expand manufacturing capabilities, increase 5-axis machining capacity, and broaden customer relationships across aerospace, space and medical end-markets.

Main Street Capital Holdings Forms Compass Precision Platform by Acquiring Three Precision Metal Manufacturers

December 17, 2019

Manufacturing

Main Street Capital Holdings, LLC created a new precision metal manufacturing platform, Compass Precision, LLC, by acquiring Quality Products & Machine, LLC, Advanced Machining & Tooling, LLC, and Tri-Tec Industries Inc. All three acquired companies are based in the Charlotte, North Carolina area; Compass Precision will consolidate capabilities (machining, EDM, fabrication, assembly and test) to serve aerospace & defense, medical and industrial customers and pursue further add-on acquisitions.