Making Your World More Secure, Together.

Security services across New England, with trained personnel, consistent staffing, and responsive management to support your operation.

Get a Security Quote Call (603) 722-6363
Two American Alliance Security officers in navy uniforms talking on an outdoor stairway during a foot patrol

TRUSTED BY THESE ORGANIZATIONS

  • Maloney Properties
  • The Residences at Chestnut
  • Zeteo
  • The Venues at The Factory
  • Famous Footwear
  • Patriots Park Apartment Homes
  • Devonshire Village Apartment Homes
  • Windsor
  • Bob's Discount Furniture
  • GXO Logistics
  • Manchester Housing and Redevelopment Authority
  • Best Buy
  • Target
  • Walmart
  • Verizon
  • Amazon
  • Chase
  • Hampton by Hilton
  • Saint Anselm College
  • Filotimo Casino & Restaurant
  • Waypoint
  • ECCO
  • HomeGoods
  • Burlington
  • Marshalls
  • T-Mobile
  • Regal Cinemas
  • Pretty Princess Parties
  • Fort Worth Christian School
  • Rite Aid
  • R+L Carriers
  • Express
  • Mitchell Institute
  • CMC Design Build
  • Seppala Construction
  • Gentex Corporation
  • The Honey Baked Ham Company
  • Quality Inn & Suites
  • Sitecore
  • Beveridge
  • HealthFirst
  • Fresenius Medical Care
  • Holiday Inn Express & Suites
  • Fairfield Inn by Marriott
  • Cambridge
  • True Religion
  • LensCrafters
  • eXp Realty
  • Callahan Construction Managers
  • 75 Canal
  • Evergreen Management Group
  • Churchill Forge Properties
  • Palmer Asset Management
  • Wedgewood Weddings
  • Red Roof Inn
  • PillPack
  • Altaeros
  • Phantom Fireworks
  • Genesis
  • BeMobile
  • MegaFood
  • Theory
  • Boston Interiors
  • Best Western Plus
  • Manchester Radio Group
  • Pine Acres
  • WinnCompanies
  • Comfort Inn
  • UGG
  • New Hampshire Music Educators Association
  • Tru by Hilton
  • Cracker Barrel
American Alliance Security officer in a high-visibility jacket monitoring a crowd at an outdoor event

Who we are

American Alliance Security is a professional security services provider serving businesses, properties, and organizations across New England. Our capabilities include security officers, mobile patrol, remote guarding, and security consulting.

We recognize that every property has different security requirements. Our approach begins with understanding each client’s operations, identifying potential risks, and determining the appropriate level of coverage. From there, we develop security programs tailored to the property, its people, and its operational demands, with an emphasis on reliability, accountability, and consistent service.

ABOUT US

The right security officer for every assignment

  • An armed American Alliance Security officer in a navy uniform polo with a holstered firearm and hands clasped

    Armed Security Officers

    Licensed, firearm-qualified officers for high-risk sites and assets that need a stronger deterrent.

  • An unarmed American Alliance Security officer in a navy uniform polo standing with arms crossed

    Unarmed Security Officers

    Professional, customer-focused officers for lobbies, access control, patrols, and daily site coverage.

  • An executive protection agent in a dark suit with an earpiece and radio standing watch

    Executive Protection

    Discreet close protection for executives, public figures, and VIP guests at work, in transit, and at events.

  • A concierge security officer in a navy suit, white shirt, and red tie standing with her hands clasped

    Concierge Security

    Welcoming front desk and lobby officers who greet visitors, manage access, and keep a watchful eye on the entrance.

We serve clients from a wide range of industries

American Alliance Security serves clients across a diverse range of industries, including commercial real estate, healthcare, higher education, government, manufacturing, hospitality, retail, and multifamily residential communities.

Each industry presents distinct security requirements, operational challenges, and expectations. We develop security programs that account for these differences while maintaining consistent standards of professionalism, accountability, and service delivery.

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Where security adds the most value

Commercial Real Estate

  • Main lobbies and front desksA visible officer greets tenants, checks in visitors, and sets a professional tone.
  • Parking garages and lotsPatrols deter car break-ins and help tenants feel safe walking to their vehicles.
  • Loading docks and service entrancesControlled deliveries keep unauthorized people out of back-of-house areas.
  • Building perimeter after hoursScheduled rounds catch open doors, trespassing, and vandalism early.
  • Amenity spacesFitness centers, rooftops, and shared lounges stay reserved for tenants and their guests.
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Where security adds the most value

Construction Sites

  • Site gates and access pointsOfficers check who comes and goes and keep unauthorized visitors off the site.
  • Equipment and material yardsOvernight coverage protects tools, copper, lumber, and heavy machinery from theft.
  • Perimeter fencingRegular checks find cut fences and open gates before materials go missing.
  • Partially finished structuresPatrols reduce trespassing and the liability that comes with it.
  • Deliveries and laydown areasVerifying drop-offs helps keep materials accounted for.
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Where security adds the most value

Corporate Offices & Business Campuses

  • Reception and lobbiesVisitor check-in and badge verification start at the front door.
  • Employee entrancesMonitoring keeps tailgating and unauthorized entry in check.
  • Parking areas and walkwaysPatrols and escorts support staff arriving early or leaving late.
  • Executive floors and sensitive areasAdded access control protects areas where confidential work happens.
  • After-hours building checksRounds confirm doors are locked and the building is secure overnight.
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Where security adds the most value

Data Centers & Technology Facilities

  • Main entrancesIdentity checks happen before anyone reaches secured space.
  • Visitor and contractor sign-inEscorts and logs keep track of vendors working on site.
  • Server and equipment hallsRestricted access protects the systems your operations depend on.
  • Loading docksControlled receiving covers hardware deliveries and removals.
  • Perimeter and groundsPatrols watch fencing, generators, and cooling equipment.
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Where security adds the most value

Financial Institutions

  • Branch lobbiesA discreet presence deters robbery and reassures customers.
  • Teller lines and vault areasOfficers support established cash-handling procedures.
  • ATMs and night depositsPatrols help protect customers who use them after hours.
  • Opening and closingCoverage during the most vulnerable times of the day.
  • Parking lotsA visible presence for customers and staff coming and going.
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Where security adds the most value

Government & Municipal Facilities

  • Public entrancesGreeting and screening visitors keeps buildings open and safe.
  • Council chambers and public meetingsOfficers help meetings run calmly and in order.
  • Service countersSupport for staff handling payments and difficult interactions.
  • Records and restricted officesAccess control protects sensitive information.
  • Public works yardsAfter-hours patrols protect vehicles, fuel, and equipment.
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Where security adds the most value

Healthcare Facilities

  • Emergency departmentsCalm, trained officers help manage tense situations.
  • Main entrances and visitor desksVisitor management keeps track of who is in the building.
  • Behavioral health unitsOfficers support staff caring for patients who may be at risk.
  • Pharmacies and supply roomsAccess control protects medications and equipment.
  • Parking structuresPatrols and escorts support staff working overnight shifts.
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Where security adds the most value

Higher Education

  • Residence hallsEntry control helps keep students and their belongings safe.
  • Campus events and athleticsCrowd management and entry screening for large gatherings.
  • Libraries and study spacesA reassuring presence during late-night hours.
  • Labs and research buildingsRestricted access protects equipment and research.
  • Parking lots and walkwaysPatrols and safety escorts across campus.
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Where security adds the most value

Hotels, Resorts & Hospitality

  • Lobby and front deskOfficers watch arrivals so staff can focus on guests.
  • Guest room corridorsPatrols discourage loitering and unauthorized access.
  • Pools, spas, and amenitiesCoverage that keeps guests safe without intruding.
  • Banquet halls and eventsCrowd management for weddings, conferences, and parties.
  • Parking and groundsPatrols help protect guest vehicles and property.
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Where security adds the most value

Life Sciences & Biotechnology

  • Laboratory entrancesAccess control keeps sensitive research areas restricted.
  • Visitor and vendor sign-inEscorts for contractors and guests while on site.
  • Specimen and chemical storageMonitoring protects controlled materials.
  • Receiving docksShipments in and out are verified and logged.
  • After-hours roundsOvernight checks on equipment, freezers, and secured doors.
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Where security adds the most value

Manufacturing Facilities

  • Main gatesVehicle and visitor checks at the point of entry.
  • Shift changesCoverage during the busiest movement of people on site.
  • Loading and shipping areasMonitoring helps reduce inventory loss.
  • Material and finished goods storagePatrols protect high-value stock.
  • Plant perimeterRounds catch fence damage and trespassing after hours.
Request a QuoteCall (603) 722-6363

Where security adds the most value

Multifamily & Residential Communities

  • Building entrances and lobbiesOfficers keep non-residents from following people inside.
  • Parking garages and lotsPatrols deter vehicle break-ins and vandalism.
  • Package and mail roomsA watchful presence helps reduce package theft.
  • Pools, gyms, and shared spacesCommunity rules and hours are enforced consistently.
  • Stairwells and hallwaysOvernight rounds discourage loitering and trespassing.
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Where security adds the most value

Retail & Shopping Centers

  • Store entrances and exitsA visible officer deters shoplifting before it starts.
  • High-value merchandise areasFocused attention where losses are highest.
  • Fitting rooms and blind spotsCoverage where theft is hardest to see.
  • Parking lotsPatrols help protect shoppers and their vehicles.
  • Opening, closing, and cash handlingSupport during the most vulnerable times of the day.
Request a QuoteCall (603) 722-6363

Where security adds the most value

Transportation, Warehousing & Distribution

  • GatehousesDriver and vehicle checks at entry and exit.
  • Trailer yardsPatrols protect parked trailers and cargo.
  • Loading docksMonitoring reduces theft during loading and unloading.
  • Inventory storageCoverage for high-value goods inside the facility.
  • Fleet parkingAfter-hours rounds protect trucks, fuel, and equipment.
Request a QuoteCall (603) 722-6363

Where security adds the most value

Utilities & Critical Infrastructure

  • Substations and pump stationsPatrols cover remote sites that are often unstaffed.
  • Perimeter fencingRegular checks find cut fences and breaches quickly.
  • Control roomsStrict access protects the systems that keep services running.
  • Equipment and copper storageProtection against metal and equipment theft.
  • Site entrancesVehicle and contractor checks before anyone enters.
Request a QuoteCall (603) 722-6363

Case studies

What our clients say

  • I am currently using American Alliance Security for a very large campground in NH with a notorious reputation. The Officers (Alex and Alan) who represent the Manchester, NH branch have delivered on so many levels. They are extremely professional, provide a high level of quality service and are overall really good guys. I presented American Alliance Security Agency with a really tall task and challenge regarding the safety and security of our guests and the overall behavior that has been exhibited in the park in the past. Alex and Alan have responded ten fold. In the last two weeks we have been using AASA there have been ZERO responses or calls needed from local authorities. There have been ZERO issues or complaints from within the campground. Security was needed, Security was obtained and now Security is observed as professional, courteous and a presence. This is the best business decision I have made. Thank you AASA (Gionni (sp?) (Alex and Alan).

    Steve G.

  • If you have not hired American Alliance Security Agency to safeguard your business and future, then you should correct that oversight.

    Their team upheld the standards of professionalism and were exceptionally well trained. They make sure the client is not only happy with their service, but also that safety is a number one concern. Well done, and I look forward to doing more business in the future!

    Grave O.

  • On a one day notice this company was a able to facilitate my company's need for fire watch they stepped right up to the task met me on time every single night at midnight, completed all necessary paperwork daily. Both team members they sent me were professional and thorough. I certainly will hire them again!! Thank you

    Craig H.

  • Very happy with the service. We needed an unarmed guard for a family friendly event and everything was so smooth from booking to having them arrive on time. They were so helpful and I will definitely use again when we are in the area!

    Summer D.

  • Easy to be held in high esteem, staff is professional with guests but also build relationships. When security can just feel like another person its both reassuring and calming.

    Kyle L.

  • Their commitment to excellence and client satisfaction is truly unmatched. I highly recommend American Alliance for any security needs!

    Adam V.

  • Fantastic management, great reliability, and excellent service! Highly recommended.

    Adam G.

  • Josh is the best! He does security at the venue I work at, he is so helpful and friendly to everyone while getting his job done!

    Lily I.

  • Josh always has a positive attitude and works very hard. Always has a smile on his face.

    Mariah O.

  • Amazing company all the security officer do amazing job

    Joshua T.

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Talk to an expert

An American Alliance Security front desk officer in a navy company polo answering a phone call at the reception desk