Dear Friends,
As we move further into 2026, March presents a natural point to look ahead at the year taking shape. For many organizations, this is when plans begin to move into execution, projects gain momentum, and priorities around infrastructure and security become more defined.
At Concentric Security, this time of year often brings increased collaboration with our customers as projects transition from concept to reality. Whether supporting new developments, system upgrades, or ongoing maintenance initiatives, our focus remains the same, delivering dependable perimeter solutions that align with real-world operational needs.
This year is particularly meaningful for us as we continue to reflect on more than 30 years of experience in the industry. In the coming weeks, we will begin sharing insights from that journey through our “30 Lessons from 30 Years” series. These lessons are drawn directly from the field and are intended to provide practical value for those responsible for planning, operating, and maintaining perimeter systems.
As always, we are grateful for the trust you place in our team. We look forward to continuing to support your perimeter security objectives throughout the year.
Warm regards,
Mark Oakes
CEO of Concentric Security
Spring Reset: Is Your Perimeter Ready?
As facilities move into spring, perimeter activity often increases. Higher traffic volumes, construction projects, and changing site conditions can all place additional demand on gates, barriers, and control systems.
March is a natural time to reassess how well your perimeter is performing under real-world conditions.
Increased traffic and operational demand
Warmer weather often brings higher vehicle and pedestrian activity. Entry points that performed adequately during quieter months may begin to show signs of strain.
Changes to site conditions
Construction, landscaping updates, and shifting traffic patterns can introduce new vulnerabilities or impact how vehicles approach the perimeter.
Wear from winter conditions
Even if systems are still operating, winter exposure may have introduced alignment issues, corrosion, or component wear that should be addressed before they worsen.
Small issues identified now can prevent larger disruptions during peak operational periods later in the year.
This is an ideal time to:
A proactive reset ensures your perimeter is prepared for the demands ahead.
At Concentric Security, we work with clients to evaluate system performance and align perimeter solutions with how their sites operate day to day.
Barrier Controls: The Missing Link in Perimeter Barrier Performance
When discussing perimeter systems, most conversations focus on the physical barrier itself. But the barrier is only as reliable as the control system that drives it.
Barrier controls are the operational backbone of vehicle access points.
Barrier control systems manage the logic behind vehicle barriers and gates. They coordinate inputs from loops, sensors, and integrated access systems to ensure barriers respond correctly and consistently.
They control:
When properly designed and integrated, barrier controls create smooth vehicle processing and predictable performance.
As sites evolve, legacy control systems may struggle to support changing traffic patterns or operational requirements.
Proper integration between barrier controls and access control systems ensures authorized vehicles move efficiently while maintaining perimeter integrity. Poor coordination can create bottlenecks, increase wear on equipment, or introduce security gaps.
Concentric Security specializes in designing, modernizing, and integrating barrier control systems. We focus on clean interfaces, logical sequencing, and operational consistency without replacing access control platforms unnecessarily.
If your perimeter system performs inconsistently, the issue may not be the barrier itself. It may be time to evaluate the control infrastructure behind it.
Planning 2027 Perimeter Projects: Start Early or Pay Later
Early in the year is when many organizations begin evaluating capital improvements and infrastructure investments. Perimeter security projects benefit significantly from early planning.
Starting now allows for thoughtful design, proper coordination, and realistic scheduling.
Assess Threat Profiles and Site Changes
Have traffic patterns changed? Has the facility expanded? Are there new operational demands? Security planning should reflect current conditions, not assumptions from years past.
Evaluate Setback and Vehicle Approach Paths
Vehicle speed, angle of approach, and available stopping distance influence barrier selection and layout. Proper analysis ensures the perimeter performs as intended.
Identify Aging Infrastructure
Older barriers, gates, and control panels may still function but could lack reliability, compatibility, or performance compared to modern systems.
Understand Lead Times
Active vehicle barriers and specialty systems often require extended procurement timelines. Early specification helps avoid delays later in the year.
Coordinate with Design Teams Early
Perimeter systems interact with civil work, drainage, utilities, and site geometry. Early coordination prevents redesign and reduces installation challenges.
Perimeter projects are most successful when assessment, engineering, construction, and long-term service are aligned from the start.
Concentric Security works with clients early in the planning cycle to evaluate site conditions, develop practical solutions, and prepare for efficient execution. Early engagement reduces surprises and positions projects for success.
If perimeter upgrades are on your 2027 horizon, now is the right time to begin the conversation.
Coming Soon: 30 Lessons from 30 Years
Over the past 30 years, Concentric Security has worked across some of the most complex perimeter security environments in the country. Along the way, we’ve seen what works, what doesn’t, and where projects succeed or fall short.
In the coming weeks, we’ll be sharing 30 lessons learned over 30 years. These will not be high-level theories or industry trends, but practical insights drawn from real projects, real challenges, and real outcomes.
From design decisions that impact long-term performance, to common mistakes that lead to costly issues, each post will focus on what truly matters when it comes to building reliable perimeter systems.
If you are involved in planning, operating, or maintaining perimeter security, this series is designed to provide useful perspective you can apply directly to your own site.
Follow our LinkedIn page for the latest updates as the series is released.