Security Services

Industries We Serve

Business District
Higher Education
Financial Institutions
Defense & Aerospace
Manufacturing and Industrial


American Alliance Security Agency is one of the largest providers of security services in North America and is recognized as the premier service provider in every market that we serve. With our collective experience throughout the years, we understand your industry and the unique business regulations that affect your organization.

We provide our clients with security officers who:

  • Convey trust and confidence

  • Possess a professional demeanor

  • Utilize innovative technology

Contact our security service specialists today! We are available 24/7!

All Your Security Service Needs in One Place for Your Organization.

All corporations don’t have the same security needs. That is why your security service package should be custom-tailored to your business. American Alliance Security Agency has worked with hundreds of businesses to assess their security needs in order to provide the most ironclad custom security solution to their individual problems.

How do we do it? We handpick the right people and pair them up with our training specialists. Our security personnel go through extensive training that will prepare them to deal with the outside world. We have built amazing client relations over the years thanks to our quick responsiveness from our management teams and the help from our security officers.

We start with understanding your specific needs, then we’ll create a custom-tailored security package just for your business. The result is a custom proactive security solution that you can trust. We make it smooth, painless and efficient for you and your customers. Change can be difficult sometimes, but you won’t even notice the transition.


Corporate Headquarters

American Alliance Security Agency
1087 Elm Street, Suite 237

Manchester, NH 03101

Satellite Offices

American Alliance Security Agency

170 Commerce Way, Suite 200, Portsmouth, New Hampshire, 03801

American Alliance Security Agency 

1 Tara Boulevard, Suite 200, Nashua, New Hampshire, 03062

American Alliance Security Agency
30 Broad St

New York, NY 10004

American Alliance Security Agency 

201 Washington St, Suite 2600 

Boston, MA 02108

© 2020, American Alliance Security Agency. All Rights Reserved.