Complete Security LLC is veteran owned and founded by two law enforcement professionals on their shared knowledge and passion.

About Us

Our executive staff and trainers boast extensive backgrounds in military and law enforcement. Many have served overseas in high-threat environments and engaged in high-risk calls for service in local communities. The majority of our personnel share this impressive pedigree, bringing a wealth of experience from their military or law enforcement careers.

At Complete Security LLC, our team is dedicated to providing top-notch services, drawing from our diverse expertise to offer comprehensive training and security solutions. Our certifications and training programs cover a range of critical areas, including:

  • Private Investigation
  • De-escalation Techniques
  • Threat and Risk Management 
  • Active Shooter Response
  • Use of Force and Defensive Tactics 
  • Firearm Safety
  • Shooting Marksmanship and Gun Fighting


We pride ourselves on equipping police departments, businesses, and the general public with the knowledge and skills necessary to handle various security challenges effectively.”

As a business, our mission at Complete Security LLC is to offer indispensable security solutions and comprehensive training programs to navigate the evolving and increasingly perilous landscape of today’s world. Rest assured, we are fully licensed and insured, prioritizing the safety and satisfaction of our clients above all else. Get in touch with us today to discover how we can help meet your security needs.


Peter J. Peladeau – Director of Operations

Peter J. Peladeau has a remarkable 23-year tenure with the Massachusetts Department of Corrections, culminating in retirement as a Lieutenant with numerous letters of commendation. Notably recognized as Employee of the Quarter in the Segregation Unit, Peladeau’s leadership was instrumental in overseeing the safety and management of over 1400 inmates and coordinating the activities of 190 security personnel and 200+ non-security personnel.

Throughout his career, Peladeau excelled in preparing comprehensive security plans and managing organizational security operations, including assignments and staffing. His expertise extends to closed-circuit TV security systems and graphic user interface systems, as well as conducting thorough investigations into property loss, thefts, and criminal activities. Peladeau’s commitment to excellence is evident in his proactive approach to monitoring performance, conducting routine check-ups on-site, and continually analyzing failures to improve operations.

Notable Accomplishments & Experience

Scott Peladeau – Director of Human Resources

Scott Peladeau is a versatile professional who has navigated diverse roles with finesse. From serving as a floor officer and IT specialist at Complete Security to managing finance at global giant Seaman Paper, his journey reflects a dedication to excellence. Transitioning seamlessly into an executive role at Complete Security, Scott now leads their Human Resources department and oversees payroll operations with precision and expertise.

Ron Peladeau – Director of Security

Ron Peladeau brings a decade of experience from the Massachusetts Department of Corrections, where he underwent comprehensive training at the Massachusetts Department of Corrections academy, specializing in firearms, use of force, and handcuff techniques. His security background extends to prominent roles such as Regional Security Manager at Montgomery Ward and Floor Officer at Complete Security. Ron’s career progression highlights his dedication, from being promoted to Marlboro Supervisor to ultimately assuming the role of Director of Security, showcasing his leadership and expertise in the field.

Mike Dowdy – Virginia Operations Manager

Meet Mike Dowdy, an Alabama native whose journey from blue-collar roots to a distinguished career in security is defined by his unwavering commitment to safeguarding others. With over a decade in the industry, Mike excels in dynamic environments, implementing robust security protocols and resolving challenges with precision. As Manager of Virginia Operations for Complete Security, he ensures the highest standards of safety. Certified by the Department of Criminal Justice Services (DCJS), Mike sets a standard of professionalism and integrity in the field.

John Diamond Operations Manager – Syracuse, NY

Welcome to the profile of John Diamond, an experienced Operations Manager based in Syracuse, NY, specializing in security management. With a proven track record of ensuring the safety and security of various environments, John brings a wealth of expertise and dedication to his role.

• Security Manager: Enforcing security policies and maintaining a safe environment at Complete Security since April 2023.

• Community Service Officer: Serving the Syracuse Police Department.

• Security Supervisor: Overseeing security operations at NBT Bank Stadium.

• School Sentry: Ensuring the safety of students, staff, and visitors at Syracuse City School District.

• Security Officer: Providing security services at St. Joseph’s Hospital Health Center.

• Investigator: Conducting investigations at PIB Investigations.

• Senior Security Officer: Holding a senior role at Turning Stone Resort and Casino.

• Campus Safety Student Patrol Officer: Contributing to campus safety at Onondaga Community College.

• In Progress:
Pursuing a degree in Criminal Justice at Onondaga Community College, Syracuse, NY.

• NYS Security Guard License

With a focus on professionalism and a commitment to excellence, John Diamond continues to make significant contributions to the field of security management, ensuring the safety and security of all those under his watch.

Elvin Feliciano  – Operational Manager – Massachusetts

Elvin stands as a beacon of reliability and expertise within Complete Security. Armed with more than 20 years of fabrication experience, Elvin’s journey has been defined by a steadfast commitment to safeguarding both people and property.

Having joined the ranks of Complete Security two years ago, Elvin swiftly established himself as an invaluable asset to the team. His recent promotion to Massachusetts operation manager underscored not only his extensive experience but also his ability to lead with unwavering vigilance and poise. In the face of urgent situations, Elvin’s decisive actions and calm demeanor have time and again proven instrumental in ensuring the safety and security of those under his watch.

Beyond his technical prowess, Elvin’s greatest asset lies in his unwavering trustworthiness. A cornerstone of his character, Elvin’s integrity and professionalism serve as a guiding light within the organization, earning him the respect and admiration of colleagues and clients alike.

In every aspect of his work, Elvin epitomizes the ethos of Complete Security, embodying the values of dedication, vigilance, and unwavering commitment to excellence. With Elvin on the team, Complete Security stands stronger, safer, and more secure than ever before.

Gary Gaddy – Operational Manager – Albany, NY

Born and bred in the vibrant streets of New York City, Gary’s journey has been one rooted in service and security. Graduating from Albany High School in 2003, Gary embarked on a career dedicated to ensuring the safety and well-being of others.

With over a decade of experience in the security industry, Gary has honed his skills to become a certified NYS Armed Security Officer. His commitment to safeguarding extends beyond his role at the Albany Police Department, where he serves as a dedicated Booking Officer, to his position at Complete Security, where he stands watch over operations in the Albany NY area.

As a father of one, Gary finds fulfillment not only in protecting his community but also in nurturing the next generation. Beyond the confines of his profession, Gary is an avid reader, finding solace and inspiration within the pages of books. His thirst for knowledge is unquenchable, driving him to explore new horizons through travel and continuous learning.

In every facet of his life, Gary Gaddy embodies the values of dedication, diligence, and a commitment to making the world a safer and better place to live in.


On-Site Security

  • Uniformed Security
  • Plain Clothes Security
  • Executive Protection

Site Assessment

  • Residential
  • Commercial / Industrial
  • Events and Conferences

Canine Services

For boarding, training and other needs, visit our partner company, Complete Canine, LLC.

Training & Courses

  • LEOSA Certifications
  • Level 1 Firearm Class
  • Level 2 Firearm Class





  • Comprehensive Investigations & Surveillance
  • Background Investigations
  • Counter-Intelligence
  • Internet, Phone, Email & Computer privacy consultations


Peter Peladeau



Scott Peladeau



Ron Peladeau



Gary Gaddy



Mike Dowdy



Elvin Feliciano



John Diamond



Complete Security LLC is veteran owned and founded by two law enforcement professionals on their shared knowledge and passion.



7 Littleton Road, Unit G, Westford, Massachusetts, 01886

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