MKB Company Acquires US Silt & Site Supply to Expand Northeast Presence

Audio By Carbonatix

CLEVELAND & DALLAS--(BUSINESS WIRE)--Feb 9, 2026--

Align Capital Partners’ (“ACP”) environmental control platform MKB Company (the “Company” or “MKB”) announced today the acquisition of US Silt & Site Supply (“US Silt”), a manufacturer and distributor of erosion and sediment control products. The acquisition expands MKB’s geographic footprint in the Northeast and strengthens its ability to serve customers with high-quality, locally supported erosion control solutions.

Based in Bow, New Hampshire, US Silt is known for its strong regional presence, customer-focused service model and broad offering of erosion and sediment control products including silt fence, inlet protection and related site solutions. US Silt brings deep market knowledge, strong customer relationships and an experienced team that complements MKB’s growing national platform.

“This acquisition is a natural fit for MKB as we continue to thoughtfully expand our footprint and capabilities,” said Rick Costello, CEO of MKB Company. “US Silt & Site Supply has built a strong reputation in the Northeast by putting customers first and delivering dependable products and service. Their team, values and regional expertise align perfectly with our long-term vision.”

The addition of US Silt enhances MKB’s ability to provide localized service and faster response times across the Northeast while maintaining the consistency, scale and technical expertise of a national platform. The New Hampshire facility will continue to operate as part of the MKB family, with ongoing investment in people, processes and customer support.

“Joining MKB gives our employees and customers confidence in a long-term partner that shares our commitment to service and quality,” said Chad Demetry, President of US Silt & Site Supply. “We’re excited to continue serving our customers with the same local focus, now backed by the resources and support of a national organization.”

This transaction marks the fourth acquisition since MKB partnered with ACP in November 2024. The ACP deal team of Matt Beesley, Chris Jones, Ross Fuller, Joe Vitale, Andrew Foster and Ryan Schmidt worked alongside management on the transaction.

About MKB Company

MKB Company is a leading provider of products and services in the environmental control market. The Company’s products are used in perimeter control, sediment management, erosion control and pollution control markets. As a growing industry partner committed to excellence in customer satisfaction, MKB manufactures innovative products and solutions that allow contractors and distributors to serve customers looking for better environmental outcomes. For more information, visit mkbcompany.com.

About Align Capital Partners

Align Capital Partners is a growth-oriented private equity firm that partners with business owners and management teams to help create shared success. ACP manages $1.8 billion in committed capital with investment teams in Cleveland and Dallas. ACP brings experience and resources to help lower-middle market companies accelerate their growth, to the benefit of management, employees and the firm’s investors. ACP makes control investments in differentiated companies within the business services, technology, specialty manufacturing and distribution sectors. For more information, visit aligncp.com.

View source version on businesswire.com:https://www.businesswire.com/news/home/20260209361277/en/

CONTACT: Media Inquiries

Katie Noggle

216-505-6463

[email protected]

KEYWORD: OHIO TEXAS NEW HAMPSHIRE UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: ENGINEERING OTHER NATURAL RESOURCES ENVIRONMENT MANUFACTURING GREEN TECHNOLOGY NATURAL RESOURCES

SOURCE: Align Capital Partners

Copyright Business Wire 2026.

PUB: 02/09/2026 06:00 AM/DISC: 02/09/2026 06:00 AM

http://www.businesswire.com/news/home/20260209361277/en