Security Patrol Brokerage for Professional Protection Services
Diamond Group Security provides nationwide brokerage and coordination of fully licensed, insured security patrol providers. As a veteran-owned security sourcing agency, we help construction, energy, corporate, and private clients find qualified patrol teams that meet strict licensing, insurance, and performance standards.
On-Site Security Guards
Diamond Group brokers professional, uniformed security officers for continuous on-site protection. Licensed guards manage access control, monitor property, deter vandalism, and provide an immediate presence for safety and loss prevention. Every guard is sourced through a verified, insured provider to ensure compliance and reliability.
Construction Site Security
Job sites are prime targets for theft and vandalism, leading to costly delays and lost materials. We coordinate licensed construction security patrols who protect valuable assets such as HVAC systems, tools, vehicles, and equipment. Our partners deliver consistent coverage and reporting to keep construction moving safely and on schedule.
Mobile Patrol Units
Mobile security patrols provide flexible protection for large areas, multi-property portfolios, and after-hours coverage. Using marked vehicles, licensed officers perform scheduled and randomized inspections to deter intrusion, respond to alarms, and maintain a visible presence across your sites.
Corporate & Building security
For offices, complexes, and business parks, we broker licensed corporate security officers who handle access control, reception oversight, visitor management, and perimeter patrols. Our partners maintain a professional appearance and uphold your company’s safety protocols and brand standards.
Event Security
From corporate conferences to public festivals, we coordinate licensed event security teams trained in crowd management, guest screening, and emergency response. Providers are selected for professionalism, communication skills, and proven experience in maintaining safety without disrupting the event experience.
Executive Protection
Diamond Group works with experienced, licensed executive protection specialists to provide discreet, reliable personal security. Whether for corporate travel, high-profile appearances, or private residence protection, we ensure each assignment is handled by qualified professionals who prioritize safety and confidentiality.
Environments We Specialize In
Residential & Commercial Construction
Builders across the nation rely on Diamond Group to protect active construction projects. Our vetted security patrols deter theft of materials, wiring, and appliances while preventing unauthorized site access. We help builders keep timelines intact and deliver completed homes and facilities on schedule.
Electrical Transmission & Utility
We coordinate licensed patrol services for power plants, substations, and transmission corridors. Our partners specialize in protecting critical infrastructure from intrusion, vandalism, and copper theft, ensuring the continuity and safety of energy operations.
Hospital & Healthcare
Healthcare environments demand disciplined, compassionate security personnel. Diamond Group brokers licensed officers who maintain safety for patients, staff, and visitors while adhering to healthcare privacy and professionalism standards.
Oil, Gas, & Pipeline
Energy operations require consistent field protection and situational awareness. We work with licensed energy-sector security firms that monitor pipelines, well pads, and logistics sites to prevent disruption and protect personnel and assets across North America.
Road & Transportation Projects
Infrastructure projects span long distances and expose valuable equipment to theft and damage. Diamond Group coordinates patrol coverage across entire project corridors, positioning licensed officers strategically to safeguard crews and assets from start to finish.
Renewable Energy
Solar and wind developments face increasing risks of material theft and vandalism. Our vetted partners provide on-site patrols to protect turbines, panels, and storage yards—supporting renewable energy developers in meeting production and sustainability goals without interruption.
Veteran Security Division
The Diamond Group Veteran Security Division connects clients with service-driven, military-trained professionals. Each veteran is verified, vetted, and matched to assignments that utilize their discipline, leadership, and integrity. Hiring through Diamond Group supports meaningful employment for veterans while giving clients access to highly dependable, mission-ready personnel.
“Residential homebuilders depend on reliable construction site security to keep projects on schedule and meet move-in deadlines. Theft of electrical panels, wiring, appliances, cabinetry, plumbing fixtures, and windows can cause costly delays and disrupt other builds in progress. Diamond Group Security provides licensed construction site patrol services that protect materials, prevent theft, and help builders eliminate delays—ensuring every home is delivered safely and on time.”
10 Reasons to Work with Diamond Group Security
Diamond Group Security simplifies the process of finding reliable, licensed security patrol providers nationwide.
Our proven brokerage model saves time, reduces costs, and ensures every site receives professional, veteran-backed protection.
Professional Sourcing and Verification
- Three competitive proposals. We present three options from our vetted database of top-performing licensed security firms.
For each project, we can interview up to ten providers and make impartial recommendations based on your goals. You save by removing middlemen, sales commissions, and inflated overhead costs. - Verified licensing and insurance. Every provider is verified for current licensing, insurance, and background checks before being assigned to your project—saving your team time and reducing liability.
- On-site coordination and introductions. We attend project kickoffs with you to introduce your selected security partner and clearly outline duties and expectations.
Quality, Accountability, and Oversight
- Nightly inspections for quality assurance. We conduct unannounced site visits to confirm your expectations are being met and to maintain accountability.
- Project management support. By handling your security procurement and oversight, we free your managers to focus on building, not administration.
- Veteran professionalism. Our military veteran officers bring discipline, awareness, and proactive problem-solving to every site—helping you rest easy knowing your assets are protected.
Value, Partnership, and Results
- Cost savings through partnerships. Our preferred network offers discounted rates for Diamond Group clients—saving you money without compromising service quality.
- Community and law enforcement collaboration. We build strong relationships with local police and property stakeholders to ensure every site operates safely and respectfully.
- Commitment to sustainability. Diamond Group supports environmentally responsible projects and implements sustainable security practices wherever possible.
- On-time, under-budget completion. We help eliminate costly delays caused by theft and vandalism—keeping your projects secure, on schedule, and within budget.
With Diamond Group Security, you gain a trusted partner dedicated to safeguarding your projects, your assets, and your peace of mind—every step of the way.
Maria Perea
National Account Manager