A permanent home for your legacy

We invest in people. People build the culture. Culture grows the company.

SubSplit is a permanent capital partner helping the mechanical contractor companies behind the country’s most critical systems grow healthier and stronger for the long run.
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Proof, not promises.

Three companies. Seven decades. Systems our clients can’t afford to have fail.

70+

years building critical systems

$800M+

in projects delivered

300%

Return on Invested Capital (300%)
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A growing group of specialist mechanical contractor companies.

These are the companies building the infrastructure that will drive the next generation of growth. Each one is a leader in its field and retains its brand, name, culture, team, and way of working. Together, we share best practices and push each other to keep getting better.

MIINC Mechanical

Where Expertise Meets Integrity. A Dallas mechanical contractor since 1984, trusted on the complex commercial and industrial jobs others won’t touch.

Stratus Systems

Where Critical Systems Meet Unmatched Care. High-purity and commercial MEP+ systems for semiconductor, biotech, and industrial facilities since 2009.

Ideal Consolidated

Mechanical contracting excellance since 1956. Providing plumbing, industrial piping, HVAC, and design/build services to commercial, industrial, and institutional customers.
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Which is why we’re the right home for yours.

When you partner with SubSplit, your identity, values, and legacy stay yours. Your business gains the leadership, people, capital, and cross-company expertise to write its next chapter.

Transparency that builds trust

We bring clear structure and open books up and down the company. No closed doors, so trust grows and the next generation of leaders can step up.

A permanent home

We’re not a fund with a clock. We buy to hold and build your company for the long term.

Investment in your people

Leadership development, employee support, and a culture of continuous improvement that drives healthy growth.
our approach
News

SubSplit Services Group, LP Partners with Stratus Systems, LLC

SubSplit Services Group, LP, today announces the acquisition of high purity mechanical services firm Stratus...
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Who will shepherd your legacy into the next chapter?

If you’ve spent years building something that lasts, you deserve a partner who will treat it that way. Finding that partner starts with a conversation: owner to owner, confidential, no obligation.
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