Our Vision

A.T.A.C., Inc. believes that the only way to protect your future is to be forward thinking. This proactive approach applies not only to security needs, but data, communications and technology. As technology advances we want to make sure that our vision as well as yours keeps in step with these advances. A.T.A.C., Inc will assist with the acquisition and implementation of various systems and test the effectiveness of your internal protocols on a continuous basis. By providing proper training we will ensure these tools are utilized properly. With years of experience and qualified personnel, we look forward to working with you from the initial assessment throughout the life of your business. Our vision is a partnership between our company and yours!

Who we are

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American Threat Assessment Consulting, Inc. is a security company that is focused on providing the total experience.

American Threat Assessment Consulting, Inc. started as a security company focused on providing the total security experience, from assessment to implementation. As we grew and acquired new talent, we noticed synergy between our systems and other technologies, such as communication. Our team understands the impact of security on work flow, and our internal knowledge of other technologies we can offer our customers. Thus, A.T.A.C., Inc. grew into a low voltage systems integrator. While we have a very strong foundation in security and a wide range of expertise in that field, we also thrive on the implementation of other low voltage technologies as well.

Our mission is to bring a team of seasoned professionals to your project to manage all of your low voltage needs.

Our team has years of experience in Law Enforcement, Security Services, Systems Integration, and Communications. We pride ourselves on solid relationships with manufacturers, integrators, and service providers. With our network of partners, we will not only meet, but exceed your expectations from the initial needs assessment through continued training.

A.T.A.C., Inc. has been entrusted with projects of all capacities in both the public and private sectors. From small retail stores to large multi-site locations, we have implemented custom solutions that meet the individual needs of the client. Our main area of coverage is California but we have been able to handle locations throughout the country with our network of partners to meet our client’s needs. We provide design build services as well as bid per specifications for construction projects. A strong partnership in the construction industry allows us to assist large electrical contractors with parts and smarts solutions or turn key installations. Our goal is to provide the custom solution and implementation that meets the need of the customer, whether that is end user direct or as a sub-contractor.

Founder of ATAC, Inc. and currently serves as the President of the company

From 2002 to 2007 David was employed as a Police Officer for the Redlands Police Department and participated in multiple task forces including the Gang Unit. In late 2007, David decided to expand his career and work as a Sales Manager for a low voltage contractor. David’s success in Sales, Management, Strategic Development, and Customer/ Vendor relations earned him the position as the Vice President of Sales.

In 2013 David started ATAC, Inc. The experienced he had gained over the years in Law Enforcement, Business Management, Construction Management, Sales, and Internet Technology prepared him to pursue his passion for Security Integration. David feels blessed to be able to work alongside some of the most respected Manufacturers in the business while supporting a wide range of customers who are our business partners.

In 2000, David earned the Bachelor of Science degree in Business Administration from the University of California, Riverside. In 2007, David achieved the Master of Arts in Organizational Leadership and a Master Certificate in Human Resources from Chapman University.

David currently resides in Rancho Cucamonga, CA with his wife and three children.

Chief Financial Officer at ATAC, Inc.

In 2008 Kellie began her Financial Management career as a Controller for a Distribution Company where she managed Accounting, Finance, and Human Resources. In 2010, Kellie was promoted as the Chief Financial Officer. Kellie’s ability to successfully manage multiple projects, employees, and departments, expanded her role as a CFO to managing Accounting, Finance, Purchasing, Human Resources, Internet Technology, Customer Service, and Operations.

In 2017, Kellie decided to use her experience in managing the business and financial growth for larger companies to help create the same success for ATAC, Inc. Kellie strongly supports and believes in the vision of the company, the partnerships created with customers and vendors, and is proud to work side by side with her husband David.

In 2005, Kellie earned the Bachelor of Science degree in Business Finance. In 2010, Kellie received the Master of Business Administration degree with a concentration in Management and Leadership from the University of La Verne. In 2010, Kellie also completed the CFP program through the University of California, Los Angeles.

Kellie currently resides in Rancho Cucamonga, CA with her husband and three children.

Operations Manager at ATAC, Inc.

In 2003 Tom was employed as a fully sworn Deputy Sheriff for 9 years, before deciding to retire from his full-time position. Tom remained a Reserve Deputy for 5 years volunteering his time to help the community and local residents. Tom’s decision to expand his career led him to work full time at a Low-Voltage Construction Company in 2011.

Due to Tom’s experience and knowledge of crime prevention techniques, safety, and security of multi-home and business complexes, his work first began in security systems design. While working in the Low-Voltage industry, Tom gained experience in several areas outside of security, including fire alarm, audiovisual, and telecom to name a few.

In 2013, Tom Bozek joined the ATAC, Inc. team where he managed projects, worked with vendors, and maintained excellent customer relationships. As his knowledge expanded and the company grew, Tom’s role also grew in management. Tom continues to manage the operations of the company working with several low-voltage systems.

Tom resides in Rancho Cucamonga with his wife and two children.

Office Manager of ATAC, Inc.

Justine joined the team in 2015 with her role in accounting. Justine’s previous experienced in customer service and accounting equipped her with the ability to quickly expand her role to include purchasing and human resource functions.

In 2017, Justine was promoted to the Office Manager overseeing much of the daily transactions along with maintaining customer and vendor relationships, and working directly with the CFO of the company.

Justine currently resides in Rancho Cucamonga with her husband and two children.

Sales Executive at ATAC, Inc.

Before joining the ATAC, Inc. team in 2015, Shawn worked as a Project Accountant at Kinder Morgan. Shawn’s extensive experience in project forecasting, analysis, scheduling, contracts, and project management gave him a valuable foundation to grow his career in Sales.

Shawn has expanded his knowledge in Video Surveillance, Access Control, Intrusion, DAS, Audio & Video, and Telecommunications giving him the ability to provide clear recommendations and proposals to our valued customers. Shawn’s exceptional relationships with our manufacturers, vendors, and customers gives him the capability to provide the finest solutions while also being cost effective and providing unsurpassed customer service.

Shawn Stocking attended Liberty University and graduated in 2016 earning his degree in Christian Leadership and Biblical Theology. Shawn resides in Riverside with his wife and three children.

Our services

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Here is what A.T.A.C., Inc. can do for you

Integration of all low voltage systems including but not limited to: video surveillance, access control, emergency notification, fire alarm, intrusion, data and telecommunications, distributed antenna systems, paging, intercom, audio/visual, digital signage, interactive display, network services and more.

Whether it is for a command center or the classroom, we specialize in bringing the latest in technology for your training, monitoring or control. Audio/Visual implementations allow us to pass on the message effectively, respond to emergencies and provide proper training on technology. This technology also fits into the educational systems looking for the most interactive and current technology, to help educate our future generations in the latest and greatest.

Keeping occupants informed is imperative to a proper implementation. Utilizing the latest in IP technology we are able to utilize existing equipment and infrastructure to keep your personnel and guests informed.


ATAC, Inc. is capable of providing the complete access controlled door from hardware to software. We have partnered with one of Southern California’s premier door and locking hardware providers to allow us to ensure that all mechanical and electrical hardware matches. Access Control can be one of the most demanding aspects of proper security and ATAC, Inc. has established a team that can make this transition as seamless as possible.

From entry level pre-packaged kits to complete customized enterprise solutions, ATAC, Inc. provides the best of breed in IP Video Surveillance. By partnering with our manufacturers we are able to provide the right software, cameras and implementation to meet your specific needs.

By working with industry experts and qualified consultants, we are able to provide a complete threat assessment with recommendations. This report will be customized to the client’s individual needs. All design and recommendations are gathered and presented using in house services. By utilizing the latest in AutoCAD, we are able to furnish complete design documents and submittals.

Client Testimonials

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Read what our customers are saying