About Diamond Group Security
Built on trust.
Ready for the job.
When a project matters, security cannot be an afterthought. Diamond Group Security helps construction, infrastructure and energy teams coordinate dependable security patrol coverage—with straightforward communication and personal accountability.
Why we exist
Your job is to move the project forward. Ours is to help protect it.
Construction delays, stolen materials, vandalism and unauthorized access can create real problems for project owners and teams. The security plan should make life easier—not add another layer of confusion.
Diamond Group Security approaches every conversation with the same priority: understand the site, identify the coverage needs and help the people running the project stay focused on the work.
- Security patrol solutions informed by the realities of active jobsites.
- Clear communication when site conditions and schedules change.
- A focus on people, equipment, materials and project continuity.
Project-level thinking.
A hands-on approach
Trust starts with the person who picks up the phone.
Led by Jeff Leverence, Diamond Group Security was built around responsiveness, accountability and the belief that clients deserve more than an impersonal vendor relationship.
Jeff brings years of experience working with security needs across construction, utilities, energy and other demanding environments. His approach is simple: listen to the project, communicate clearly and take ownership of the next step.
Whether the need involves one property or several locations, the goal stays the same—make security coordination feel practical, direct and dependable.
The Diamond Group difference
Real protection begins with how you work together.
No confusing promises. Just the principles that guide how we approach project security.
Stay ahead of the problem.
Security needs can change quickly. We value timely conversations, practical decisions and getting the right information to the right people.
Know who to call.
Strong working relationships start with clarity. Clients deserve a direct point of contact and honest conversations about their coverage needs.
Understand what is at stake.
Every site has its own risks. We focus on protecting people, materials, equipment, infrastructure and the momentum of the project.
Industries we serve
Built for high-value, high-responsibility sites.
Security patrol coordination for projects where disruption can have consequences well beyond the fence line.
Construction Site Security
Patrol support for active jobsites, equipment yards, materials and commercial developments.
AI Data Center Security
Coverage coordination for construction, electrical infrastructure and critical equipment around data center projects.
Renewable Energy & Utilities
Security patrol needs around solar, wind, battery storage, substations and supporting power infrastructure.
Oil, Gas & Pipeline Security
Coverage planning for remote assets, storage areas, equipment and energy infrastructure projects.
National reach. Personal approach.
One conversation can get the right plan moving.
From a single construction project to a multi-location infrastructure need, Diamond Group helps organizations discuss and coordinate patrol coverage across the United States. Each deployment depends on project requirements, local licensing and provider availability.
Tell us about the site.
Share the location, project type, security concerns, schedule and the level of coverage you have in mind.
Discuss a practical approach.
Review the security patrol needs, site conditions and coordination requirements before next steps are agreed.
Keep the conversation direct.
As project conditions evolve, clear communication helps the security plan stay connected to the work.
Coverage locations and specific services are subject to confirmation. Requirements vary by jurisdiction and project.
Let's talk about your project
If the project matters, call Jeff.
Tell us what you're protecting, where the project is located and what kind of coverage you need. We'll start with a direct conversation.