Led by CEO Cagen Williams, the group brings together NECC and the combined Bel-Mac, connecting established regional businesses across the Mid-Atlantic and Gulf Coast. 

ALEXANDRIA, Va., Oct. 29, 2026 /PRNewswire/ -- ACACIA Exterior Building Group today introduced its group of regional roofing and exterior building businesses and announced its investment in Bel-Mac Roofing and Seashore Construction. Led by Chief Executive Officer Cagen Williams, ACACIA brings together NECC in the Mid-Atlantic and the two Northwest Florida businesses, which are joining forces under the Bel-Mac name.

Guided by its mission, "Launching Legacies Forward, ACACIA partners with and invests in established contractors, backing local leadership and connecting their people with resources to support sustainable growth. NECC and the combined Bel-Mac will continue to operate under their respective names, with local leaders guiding their teams and customer relationships.

"At ACACIA, 'Launching Legacies Forward' means backing local leadership, connecting teams to the resources they need and creating opportunities for people and businesses to grow without losing what made them successful," said Williams.

Established regional businesses, complementary capabilities

NECC brings together two of ACACIA's foundational investments: Northeast Contracting Company, now operating as NECC in Alexandria, Virginia, and Ducks Roofing, now NECC's Hampton Roads branch in Portsmouth, Virginia. Operating under the NECC name, the combined organization serves customers throughout Virginia, Washington, D.C., Maryland and the broader Mid-Atlantic and Southeast, with capabilities spanning commercial roof evaluations and inspections, preventative maintenance, restoration, repairs and replacement, custom roof design, and building envelope services.

In Northwest Florida, ACACIA's investment brings together Bel-Mac Roofing, founded in 1995, and Seashore Construction, founded in 2005. The combined business offers roofing, waterproofing and coatings, concrete repair and restoration, exterior cladding and siding, structural and framing solutions, and related exterior construction services throughout the region and along the Gulf Coast.

The combination gives property owners and managers, condominium associations, developers and general contractors access to a more coordinated range of roofing and exterior building services through the Bel-Mac team.

Investment in local teams and long-term growth

ACACIA's approach centers on investing in people, operational infrastructure and shared resources. By connecting regional businesses to a broader network of expertise and support, ACACIA helps local leaders develop their teams, create opportunities for career growth, share knowledge and strengthen their operations. Together, these investments help businesses expand their capabilities and serve more of their customers' needs—including larger and more complex projects.

RCap Equity, an affiliate of Renovus Capital Partners, is ACACIA's investment partner. Its support complements ACACIA's focus on building businesses through collaboration with their leaders and investment in their long-term development.

For more information, visit ACACIAebg.com

About ACACIA Exterior Building Group

ACACIA Exterior Building Group, based in Alexandria, Virginia, partners with and invests in established roofing and exterior building businesses. ACACIA supports long-term growth through investment in people, shared resources and operational capabilities, while preserving the local leadership, identity and customer relationships that have made its partner companies successful.

About NECC

NECC is a commercial roofing and building envelope contractor with offices in Alexandria and Portsmouth, Virginia. The company serves Virginia, Washington, D.C., Maryland, the broader Mid-Atlantic and the Southeast, providing roof evaluations, maintenance, restoration, repair, replacement, custom roof design and building envelope consulting.

About Bel-Mac

Founded in 1995, Bel-Mac provides roofing and building envelope solutions throughout Northwest Florida and the Gulf Coast. Through its combination with Seashore Construction, founded in 2005, the company brings together decades of local experience in roofing, waterproofing and coatings, concrete repair and restoration, exterior cladding and siding, structural and framing solutions, and related exterior construction services.

About RCap Equity

RCap Equity is a private investment firm affiliated with Renovus Capital Partners. RCap partners with owners and management teams to support long-term value creation through operational improvements, strategic growth initiatives, and acquisitions. Renovus manages more than $2 billion across its sector-focused funds and other strategies and was named to Inc.'s 2026 Founder-Friendly Investors list.

Bryte Sellers, bryte@acaciaebg.com, (202) 997-8035

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SOURCE ACACIA Exterior Building Group