Cook & Boardman Acquires Assurance Media for Security Expansion

The Cook & Boardman Group LLC, a prominent player in integrated security and access solutions, has significantly expanded its operational footprint and technical capabilities through the acquisition of substantially all assets from Assurance Media LLC. This strategic move integrates Assurance Media's expertise in structured cabling, audiovisual systems, and premise security into Cook & Boardman's extensive service portfolio, reinforcing its nationwide expansion objectives.

Founded in 2009, Assurance Media LLC has cultivated a strong reputation within Delaware and Pennsylvania, particularly among design and construction clientele. The Wilmington, Delaware-based integrator is recognized for its tailored solutions and commitment to superior customer service within the low-voltage and security integration sectors. This acquisition is poised to enhance Cook & Boardman's capacity to offer end-to-end security, networking, and infrastructure solutions across a broader geographic area.

The integration of Assurance Media marks the seventeenth acquisition completed by Cook & Boardman since Platinum Equity acquired a majority stake in the company in 2023. Littlejohn & Co., LLC continues to hold a significant minority investment, underscoring the ongoing strategic backing for the company's growth trajectory. This consistent M&A activity highlights Cook & Boardman's aggressive strategy to consolidate the fragmented security integration market.

Cook & Boardman, with a history dating back to 1955, offers a comprehensive suite of products and services. This includes commercial doors, frames, hardware, electronic access control, and specialty building products. Their systems integration services span physical security, wireless networking, low-voltage cabling, audiovisual systems, and managed IT solutions. The company's expansive network now comprises over 80 locations throughout the United States, serving critical sectors such as healthcare, education, government, and hospitality.

This latest transaction is expected to amplify Cook & Boardman's market penetration and service delivery capabilities. By absorbing Assurance Media's established operations and client relationships, the company strengthens its position as a leading national provider. Assurance Media will continue to operate under its current branding, ensuring continuity for its existing customer base while benefiting from the expanded resources and reach of its new parent organization.

David Eisner, CEO of Cook & Boardman, expressed enthusiasm for the integration, stating, "We are excited to welcome Assurance Media to the Cook & Boardman family. Over the years, Assurance Media has earned a strong reputation across Delaware and the nearby areas, built on outstanding customer service and a solutions-driven approach. We look forward to partnering with Mark, Jennifer, and the entire Assurance Media team to grow and achieve new milestones together."

Mark Stellini, former owner and incoming General Manager of Assurance Media, added, "Assurance Media has always focused on being a trusted partner to our design and construction clients, providing innovative solutions backed by exceptional service. We are excited to join C&B as we broaden our reach and bring that same expertise and commitment to a wider group of customers. This next chapter allows us to build on our strong foundation while creating new opportunities for continued growth." The undisclosed financial terms of the deal reflect a strategic alignment focused on market expansion rather than immediate financial metrics.