St. Louis, MO (Aug. 6, 2026) — RapidFire Safety & Security (RapidFire) today announced it has acquired Comsec Associates (Comsec), a firm that has defined excellence in the design and implementation of mission-critical in-building public safety radio communications systems (ERRCS/ERCES) through the creation of standards and regulations, examination and correction of plans, and inspection of system installations. The acquisition enhances RapidFire's ability to support fire departments, government agencies, building owners, and commercial customers by ensuring the reliability of critical in-building life-safety communications infrastructure, enabling first responders to communicate effectively during emergencies.
 
Based in the Los Angeles area, Comsec has specialized in public safety communications since 1991. Comsec is recognized for its expertise in design, implementation, testing, inspection, and ongoing support of public safety radio communications infrastructure. Comsec's technical capabilities complement RapidFire's existing fire alarm, life safety, and electronic security offerings while adding a specialized service line that continues to see growing demand throughout the industry.

“We are excited to welcome the Comsec team to RapidFire,” said Brian Modglin, COO of RapidFire. “Their specialized knowledge of ERRCS and strong reputation for supporting public safety compliance make them an excellent addition to our California team. Together, we will continue building a best-in-class life safety organization focused on technical excellence, customer service, and ensuring first responders have reliable communications when it matters most.”

“Comsec provides us with a unique service capability that expands our design, test and inspection service offerings for our customers,” said Mike McLeod, CEO of RapidFire. “The talented people at Comsec are experts at First Responder Radio Systems, known as ERRCS, which operate in support of our Fire and Life Safety systems and services. We are excited to provide this new life safety service to our clients, expanding our Total Solutions.”

Buchanan, Ingersoll & Rooney, and Mitchell, Barlow & Mansfield served as legal counsel for the transaction.

About Comsec 
Since 1991, Comsec has specialized in the design, implementation, management, testing, and inspection of public safety radio communications systems. The company is a recognized expert in in-building Emergency Responder Radio Coverage Systems (ERRCS), and supports government agencies, building owners, contractors, and public safety organizations to ensure these critical life-safety systems are designed and installed to reliably improve emergency communications and code compliance.
 
Comsec's expertise spans public safety radio infrastructure, ERRCS/ERCES, system testing, inspections, compliance services, and related wireless communications technologies.

About RapidFire Safety & Security 
RapidFire Safety & Security provides commercial fire protection, life safety, and electronic security services across the Midwest, Southwest, and Western United States. The company is led by founder Mike McLeod and co-founder Colin Harrold and is backed by Concentric Equity Partners.

RapidFire partners with entrepreneurs and business owners in the fire, life safety, and security industries who want to extend their legacy with people-focused leadership and additional resources to support growth.

About Concentric Equity Partners 
Concentric Equity Partners is a private investment firm that provides capital and strategic support to middle-market companies to accelerate long-term value creation. Concentric supports entrepreneurs and operators with resources designed to achieve exceptional results.

Concentric is the direct investing arm of Financial Investments Corporation, a private asset management firm and family office.