Tide Rock Facilitates Accu-Fab's Transition to MEC
Deal News | Jul 02, 2025 | EIN

Tide Rock has successfully transitioned Accu-Fab, LLC to Mayville Engineering Company, Inc. (MEC), completing a multi-year effort to construct a scalable, high-performing manufacturing platform. This transaction embodies Tide Rock's model of acquiring businesses with 'artificial constraints' and transforming them through enhanced operational strategies and stakeholder alignment. Accu-Fab, initially two separate entities within Tide Rock's portfolio, was honed into a vertically integrated manufacturer, ready to meet complex industry demands. MEC emerges as the strategic partner to advance Accu-Fab's trajectory, leveraging its status as the largest U.S. fabricator to bolster reach, infrastructure, and growth capacity. The transaction closed on July 1, 2025, marking a pivotal step in both companies' growth stories.
Sectors
- Manufacturing
- Private Equity
Geography
- United States – The companies involved, Tide Rock and Mayville Engineering Company (MEC), are based in the United States. The deal impacts the U.S. manufacturing and investment landscape.
Industry
- Manufacturing – The article pertains to the manufacturing sector as it involves the transition of a metal fabrication company (Accu-Fab) into a larger manufacturing framework under MEC.
- Private Equity – Tide Rock, a private equity firm, orchestrates and finalizes the strategic transition of a portfolio company, showcasing activities common within the private equity sector.
Financials
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Accu-Fab, LLC | Target Company | Company | A manufacturer that specializes in metal fabrication, transformed under Tide Rock's ownership and transitioned to Mayville Engineering Company (MEC). |
| Tide Rock | Selling Company (Vendor) | Company | A private equity firm that acquires companies with significant potential for growth and enhances them for long-term scalability and sustained profitability. |
| Mayville Engineering Company, Inc. (MEC) | Bidding Company (Buyer) | Company | Recognized as the largest fabricator in the U.S., MEC expands its capabilities by acquiring Accu-Fab, reinforcing its market position and growth potential. |
| Ryan Peddycord | CEO of Tide Rock | Person | CEO of Tide Rock who commented on the strategic transition and the accomplishments of the involved teams. |
| Candice Marshall | Media Contact | Person | A representative from Tide Rock who provides contact information for further inquiries. |