Pye-Barker Fire & Safety, LLC

Pye-Barker Fire & Safety is a national provider of fire protection, life safety, and security services, founded in 1946. Headquartered in Alpharetta, Georgia, the company's mission is to create peace of mind by protecting what matters most, serving a wide array of clients across the United States.

The company offers comprehensive services including the installation, inspection, testing, maintenance, and repair of essential systems such as fire alarms, sprinklers, fire suppression systems, and portable extinguishers. Additionally, Pye-Barker provides security solutions, including access control, video surveillance, and monitoring services. Their market segments span commercial, industrial, residential, utility, aviation, financial services, food services, hospitality, petrochemical, healthcare, agriculture, and government sectors.

Led by CEO Bart Proctor, Pye-Barker Fire & Safety is recognized as the largest fully integrated and full-service fire protection, life safety, and security services provider in the United States. The privately held company has pursued an aggressive growth strategy, acquiring 57 companies in 2025, and has been listed on the Inc. 5000 Fastest Growing Private Companies list for the sixth time. With over 250 locations and 9,000 team members across 47 states, Pye-Barker holds a strong market position, including a ranking of #4 on the SDM 100.

Latest updates

Pye-Barker Bolsters Regional Footprint with Two Philadelphia-Area Acquisitions

Event summary

  • Pye-Barker Fire & Safety acquired Philadelphia Detection Systems and Low Volt Ninja, both based in the Philadelphia area.
  • Philadelphia Detection Systems has been providing fire and burglar detection services since 1987.
  • The acquisitions expand Pye-Barker’s full-service life safety solutions in the Philadelphia and New Jersey markets.
  • Pye-Barker, already the largest fully integrated fire protection provider in the US, operates over 250 locations with 9,000 employees.

The big picture

Pye-Barker’s acquisition spree underscores the ongoing consolidation trend within the fragmented fire protection and security services industry. The company’s strategy focuses on expanding its geographic reach and service offerings through targeted acquisitions, leveraging economies of scale and cross-selling opportunities. This move reinforces Pye-Barker’s position as a dominant player, but also increases the pressure to demonstrate successful integration and manage potential regulatory challenges.

What we're watching

Integration Risk
The success of these acquisitions hinges on Pye-Barker’s ability to effectively integrate Philadelphia Detection Systems and Low Volt Ninja’s operations and personnel, avoiding disruption to existing customer relationships.
Competitive Landscape
The fire protection and security services market remains fragmented; Pye-Barker’s aggressive acquisition strategy will likely draw increased scrutiny from competitors and potentially trigger counter-consolidation moves.
Regulatory Scrutiny
Continued acquisitions in the life safety sector may attract increased regulatory attention regarding market dominance and potential anti-competitive practices, especially given Pye-Barker’s already significant market share.

Pye-Barker Bolsters Texas Footprint with CSI Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired Communication Systems International (CSI), a San Antonio-based security and communications company, on April 7, 2026.
  • CSI, co-owned by Carl Lyssy, Roger Lyssy, and Darryl Mosses, designs, installs, and maintains fire alarm and security systems, specializing in video surveillance and access control.
  • Pye-Barker, already the largest fully integrated fire protection and security services provider in the U.S., operates over 250 locations and employs approximately 9,000 people.
  • The acquisition expands Pye-Barker’s service capabilities and market presence within Texas, particularly in the San Antonio region.

The big picture

Pye-Barker’s acquisition of CSI underscores the ongoing consolidation trend within the fragmented fire protection and security services industry. The company’s aggressive acquisition strategy, fueled by a desire to expand its geographic reach and service offerings, positions it as a dominant player. This deal highlights the premium placed on regional expertise and established customer bases in a market increasingly driven by code compliance and integrated security solutions.

What we're watching

Integration Risk
The success of the acquisition hinges on Pye-Barker’s ability to effectively integrate CSI’s operations and personnel, preserving CSI’s customer relationships and technical expertise.
Competitive Landscape
The acquisition intensifies competition within the fragmented fire protection and security services market, potentially prompting other players to pursue consolidation strategies.
Regulatory Scrutiny
Increased consolidation within the life safety sector may draw greater regulatory scrutiny regarding pricing practices and potential anti-competitive behavior.

Pye-Barker's Aggressive Acquisition Strategy Fuels Rapid Expansion

Event summary

  • Pye-Barker Fire & Safety acquired 57 companies in 2025, significantly expanding its footprint.
  • The company now operates in 47 states, including Hawaii and Arkansas, with a total of 9,000 employees.
  • Pye-Barker’s revenue is likely in the hundreds of millions, given its scale and acquisition pace.
  • The company ranked #4 on the SDM 100 and made the Inc. 5000 list for the sixth consecutive year.
  • Pye-Barker launched an employee ownership program ('ALL In') and a community impact platform ('What Matters').

The big picture

Pye-Barker’s strategy exemplifies the ongoing consolidation trend within the fragmented fire protection and security services industry. The company's rapid expansion, fueled by acquisitions, positions it as a dominant player, but also introduces significant integration and financial risks. The employee ownership program is an unusual but potentially valuable tool for retaining talent and incentivizing performance within a rapidly growing organization.

What we're watching

Integration Risk
The sheer volume of acquisitions raises concerns about Pye-Barker’s ability to effectively integrate disparate systems and cultures, potentially hindering operational efficiency and eroding value.
Capital Needs
Maintaining this aggressive acquisition pace will require substantial capital, and the company’s ability to secure funding will be a key determinant of its long-term success.
Regulatory Scrutiny
Continued consolidation in the fire and life safety services sector may attract increased regulatory scrutiny regarding market dominance and potential anti-competitive practices.

Pye-Barker Bolsters Southeast Security Footprint with Priority One Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired Priority One Security, a security integrator operating in South Carolina and Tennessee.
  • The acquisition adds 80+ team members and four locations to Pye-Barker's Southeast operations.
  • Priority One Security has been in business for 25+ years and serves both commercial and residential customers.
  • Pye-Barker, with over 250 locations and 8,000 employees, ranks No. 849 on the Inc. 5000 and No. 4 on the SDM 100.

The big picture

Pye-Barker's acquisition of Priority One Security underscores the ongoing consolidation trend within the fragmented fire and security services industry. The company's aggressive acquisition strategy, evidenced by its dedicated M&A team and promotional materials, aims to rapidly expand its geographic reach and service offerings. This move positions Pye-Barker to compete more effectively against larger, national players while leveraging economies of scale.

What we're watching

Integration Risk
The success of this acquisition hinges on Pye-Barker's ability to integrate Priority One's operations and culture effectively, avoiding disruption to existing customer relationships and service delivery.
Market Saturation
The fire and security services market in the Southeast is becoming increasingly consolidated; Pye-Barker will need to demonstrate continued differentiation and organic growth to justify its acquisition strategy.
Customer Retention
Whether Priority One’s existing customer base remains loyal post-acquisition will be a key indicator of the deal’s long-term value, given the emphasis on customer experience highlighted in the release.

Pye-Barker Bolsters West Coast Life Safety Footprint with ASCI Security Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired ASCI Security on March 4, 2026.
  • ASCI Security operates in California, Nevada, and Arizona, providing fire detection, security alarm, and surveillance solutions.
  • The acquisition expands Pye-Barker’s presence in Southern California and the Southwest.
  • ASCI’s co-owners, Chuck White and Gregg Miller, will remain with the company.

The big picture

Pye-Barker’s acquisition of ASCI Security underscores the ongoing consolidation trend within the fragmented life safety and security services industry. The deal strengthens Pye-Barker’s position as the largest player in the US market, leveraging ASCI’s regional expertise to expand its geographic reach and broaden its service offerings. This move reflects a broader trend of larger providers acquiring smaller, specialized firms to gain market share and offer more comprehensive solutions to clients.

What we're watching

Integration Risk
The success of this acquisition hinges on Pye-Barker’s ability to effectively integrate ASCI’s operations and culture, particularly given ASCI’s focus on maintaining local relationships.
Regulatory Landscape
Increased scrutiny of life safety systems and cybersecurity protocols could impact both companies' compliance costs and growth prospects in the coming years.
Competitive Dynamics
The acquisition further consolidates the fragmented life safety services market, and the pace at which Pye-Barker pursues additional acquisitions will signal its long-term strategy and appetite for risk.

Pye-Barker Bolsters Tampa Bay Footprint with Universal Fire Systems Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired Universal Fire Systems, a Tampa, Florida-based fire sprinkler specialist, on February 20, 2026.
  • Universal Fire Systems has operated for 34 years and serves commercial clients in the Tampa Bay area.
  • Pye-Barker, the largest fully integrated fire protection and security services provider in the U.S., now has a strengthened presence in the Tampa Bay market.
  • Universal Fire Systems' skilled technicians will continue to serve customers in the Tampa Bay area.

The big picture

This acquisition is indicative of the ongoing consolidation within the fragmented fire protection and security services industry, where larger players like Pye-Barker are aggressively expanding through acquisitions to gain market share and offer a broader suite of services. Pye-Barker’s strategy of acquiring regional specialists allows them to rapidly extend their geographic reach and service offerings. The deal underscores the importance of specialized expertise and a strong local reputation in a market driven by stringent safety regulations and complex construction projects.

What we're watching

Integration Risk
The success of the acquisition hinges on Pye-Barker’s ability to effectively integrate Universal Fire Systems’ operations and retain key personnel, particularly given Universal’s emphasis on its family-business culture.
Market Saturation
The Tampa Bay market is likely to see increased competition as Pye-Barker’s expanded presence puts pressure on existing fire protection and security service providers.
Regulatory Landscape
Changes in fire safety codes and regulations could impact the demand for fire sprinkler services and necessitate ongoing investment in training and compliance for both Pye-Barker and Universal Fire Systems.

Pye-Barker Bolsters Kentucky Presence with CARE Security Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired CARE Security & Monitoring, a Louisville, Kentucky-based security systems provider.
  • CARE was founded in 1993 and is currently owned and operated by Chris Harr and Jerry Codey, who acquired the business in 2012.
  • CARE provides security systems, monitoring, and related services including intrusion and fire alarms, access control, and video surveillance.
  • Pye-Barker, the largest fully integrated fire protection and security services provider in the U.S., now expands its Kentucky operations.

The big picture

Pye-Barker's acquisition of CARE Security & Monitoring underscores the ongoing consolidation within the fragmented fire protection and security services industry. The company's aggressive acquisition strategy, supported by its scale and resources, aims to establish a dominant national presence. This deal highlights the value placed on local expertise and customer relationships in a traditionally localized market.

What we're watching

Integration Risk
CARE's local teams and expertise will be critical to Pye-Barker's success in Kentucky; friction during integration could hinder growth and customer retention.
Competitive Landscape
The acquisition will likely intensify competition within Kentucky's security services market, potentially leading to pricing pressures and increased marketing spend.
Regulatory Scrutiny
As Pye-Barker continues its acquisition spree, increased regulatory scrutiny regarding market dominance and potential anti-competitive practices is possible.

Pye-Barker Leverages NASCAR Partnership to Amplify Brand and Support Firefighter Families

Event summary

  • Jimmie Johnson unveiled a 'Helmet of Heroes' tribute at the DAYTONA 500, honoring fallen firefighters in partnership with Pye-Barker Fire & Safety and Carvana.
  • The helmet will be auctioned by the National Fallen Firefighters Foundation (NFFF), with proceeds benefiting their programs.
  • Pye-Barker Fire & Safety, with 8,000 employees across 47 states, is the nation's largest fully integrated fire protection and security services provider.
  • Pye-Barker's 'What Matters' community impact platform specifically supports the NFFF's Staff Rides program, which aims to prevent future line-of-duty tragedies.

The big picture

This partnership exemplifies a growing trend of corporations leveraging high-profile events and celebrity endorsements to bolster brand image and demonstrate corporate social responsibility. Pye-Barker's significant scale—8,000 employees and a national footprint—suggests this is a strategic effort to reach a broader audience and reinforce its position as a market leader. The initiative also highlights the ongoing need for support for the National Fallen Firefighters Foundation, which faces increasing demands in a challenging environment.

What we're watching

Brand Impact
The success of this initiative will hinge on whether the association with a high-profile NASCAR driver translates to measurable brand awareness and customer acquisition for Pye-Barker.
Partnership Value
The long-term value of the partnership between Pye-Barker and LEGACY MOTOR CLUB remains to be seen, particularly given the evolving landscape of motorsports sponsorships.
Fundraising Scale
The auction proceeds will provide a short-term boost to the NFFF, but the organization's ability to sustain its mission depends on diversifying funding sources beyond one-off events.

Pye-Barker Bolsters Mid-Atlantic Footprint with Jersey Fire Protection Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired Jersey Fire Protection Corporation on February 5, 2026.
  • Jersey Fire Protection Corporation operates in New Jersey, Pennsylvania, Delaware, and Maryland, specializing in fire sprinkler systems.
  • Pye-Barker, the largest fully integrated fire protection services provider in the U.S., has over 250 locations and 8,000 employees.
  • The acquisition aims to strengthen Pye-Barker’s presence and capabilities in the Mid-Atlantic region.

The big picture

The fire protection and life safety services market is undergoing consolidation, driven by increasing complexity of regulations and demand for comprehensive solutions. Pye-Barker’s acquisition strategy reflects a broader trend of larger players acquiring regional specialists to expand geographic reach and service offerings. This acquisition strengthens Pye-Barker’s position as a dominant player in a fragmented market, but also increases the pressure to manage integration and regulatory risks.

What we're watching

Integration Risk
The success of the acquisition hinges on Pye-Barker’s ability to effectively integrate Jersey Fire’s operations and retain key personnel, particularly given the emphasis on trust and craftsmanship highlighted in the release.
Regulatory Landscape
Increased consolidation within the fire protection services sector may draw greater scrutiny from regulatory bodies regarding pricing and service quality, potentially impacting Pye-Barker’s margins.
Geographic Expansion
Pye-Barker’s stated ambition to be the industry’s acquirer of choice suggests further acquisitions are likely, and the speed at which they can identify and integrate suitable targets will be a key indicator of their strategic execution.

Pye-Barker Bolsters Pennsylvania Presence with Knight Security Systems Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired Knight Security Systems, a Harrisburg, Pennsylvania-based security and fire alarm services provider.
  • Knight Security Systems was founded in 1979 and serves government entities, retail centers, commercial properties, and small businesses.
  • The acquisition expands Pye-Barker's presence in Pennsylvania and adds Knight Watch 24-7 video alarm monitoring capabilities.
  • Pye-Barker, already the largest fully integrated fire protection and security services provider in the U.S., operates over 250 locations with 8,000 employees.

The big picture

Pye-Barker’s acquisition of Knight Security Systems is part of a broader trend of consolidation within the fragmented fire protection and security services industry. The company’s aggressive acquisition strategy aims to expand its geographic footprint and service offerings, leveraging economies of scale to compete effectively. This acquisition strengthens Pye-Barker’s position as the dominant player in the U.S. market, but also increases the risk of antitrust concerns and integration challenges.

What we're watching

Integration Risk
The success of the acquisition hinges on Pye-Barker’s ability to effectively integrate Knight Security Systems’ operations and culture, particularly given Knight’s emphasis on local, personalized service.
Competitive Landscape
Increased consolidation within the fire and security services sector will likely intensify competition for both organic growth and acquisition targets, potentially driving up acquisition costs.
Regulatory Scrutiny
As Pye-Barker’s market share grows, increased regulatory scrutiny regarding pricing practices and service quality is probable, especially given the company’s focus on government contracts.

Pye-Barker Bolsters Oklahoma Presence with The Alarm Group Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired The Alarm Group (TAG), a security systems provider operating in Oklahoma City and Lawton.
  • TAG was formed through the merger of HESI Security and Network Alarm Services.
  • Pye-Barker, the largest fully integrated fire protection and security services provider in the U.S., now expands its Oklahoma footprint.
  • TAG’s mobile security towers, featuring AI-enhanced intrusion detection, are a key asset in the acquisition.

The big picture

Pye-Barker’s acquisition of The Alarm Group exemplifies the ongoing consolidation within the fragmented fire protection and security services industry. The deal strengthens Pye-Barker’s position as the leading provider in the US, adding a unique mobile security offering to its portfolio. This acquisition strategy, coupled with a focus on geographic expansion, suggests Pye-Barker is prioritizing scale and breadth of service to maintain its competitive advantage.

What we're watching

Integration Risk
The success of this acquisition hinges on Pye-Barker’s ability to effectively integrate TAG’s operations and technology, particularly its mobile security tower platform, without disrupting existing customer relationships.
Competitive Landscape
The acquisition will likely intensify competition within the Oklahoma security services market, potentially prompting other regional players to seek consolidation or strategic partnerships.
Growth Trajectory
The pace at which Pye-Barker leverages TAG’s local expertise and mobile security solutions to expand its service offerings beyond Oklahoma will be a key indicator of the acquisition’s long-term value.

Pye-Barker Bolsters Northwest Presence with EVCO Integrated Solutions Acquisition

Event summary

  • Pye-Barker Fire & Safety acquired EVCO Integrated Solutions, a security and fire alarm company, on January 22, 2026.
  • EVCO serves education, healthcare, and commercial customers across eastern Washington, north Idaho, and western Montana.
  • Pye-Barker, the largest fully integrated fire protection and security services provider in the U.S., now expands its Northwest footprint.
  • EVCO's team of technicians will continue to operate locally, supported by Pye-Barker's resources.

The big picture

Pye-Barker’s acquisition of EVCO underscores the ongoing consolidation trend within the fragmented fire protection and security services industry. The company’s aggressive acquisition strategy, evidenced by its ranking on the Inc. 5000 and SDM 100, aims to build a national platform and leverage economies of scale. This move strengthens Pye-Barker’s position in a market increasingly driven by demand for integrated security and life safety solutions, particularly in sectors like education and healthcare.

What we're watching

Integration Risk
The success of the acquisition hinges on Pye-Barker's ability to integrate EVCO's operations and retain key personnel, particularly given EVCO's established local presence.
Market Saturation
The fire and life safety market in the Northwest is relatively mature; Pye-Barker will need to demonstrate how EVCO’s offerings differentiate and drive incremental revenue beyond existing services.
Regulatory Scrutiny
Continued consolidation in the fire safety sector may attract increased regulatory scrutiny regarding pricing and market dominance, potentially impacting Pye-Barker’s future acquisition strategy.
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