Purpose-Built for Growth

Experienced Team Vast Network Diligence at the Factory Floor Level True Partnership Approach Highly Developed Strategies Value-Added Capabilities Clear Communication and Transparency Alignment of Incentives Outer Borough Values

About Mill Rock

Great Mill Rock LLC dba Mill Rock Capital is a growth and operations oriented private investment firm that invests in well-positioned middle market industrial businesses in North America. Mill Rock is purpose-built to invest in family-owned businesses, owner-operators and founder-led companies across six industry verticals in which the team brings substantial core operating experience. Focus sectors include chemicals, materials and packaging; industrial distribution; services; metals & engineered materials; transportation and logistics; and specialty manufacturing & industrial technology. Mill Rock supports business transformation through a dual-sourcing strategy encompassing majority equity and Activ Capital® – debt, senior equity or hybrid investments which provide business owners value-added financial partnership without relinquishing a  controlling stake.

Target Verticals

Current Investments

Asbury Carbons

Core Vertical: Chemicals, Materials & Packaging
Headquarters: Asbury, NJ
Website

Cisco Industrial Services

Core Vertical: Services
Headquarters: Odessa, TX
Website

DRT Holdings

Core Vertical: Industrial Technology & Specialty Manufacturing
Headquarters: Dayton, OH
Website

News

Tandym Group Acquires Kolter Solutions

Grammer Logistics Named Responsible Care® Partner by American Chemistry Council

Mill Rock Packaging: Packaging Dressed for Success

Asbury Carbons’ Bold Economic Development Project in NC

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