Headquarters (St. Paul, MN)
1717 University Ave W
St. Paul, MN 55104
Office: 651.644.1155
Dispatch: 800.403.1155
Sales/Marketing: stpaul-sales@americansecurityllc.com
HR: contacthr@americansecurityllc.com
Licenses: # 903, 1178

American Security
24/7 Response Center
Phone: 800.403.1155

Phoenix, AZ
2507 W Erie Dr Suite 103
Tempe, AZ 85282
Toll Free: 800.403.1155
Fax: 651.523.6739
Operations:
phoenix-ops@americansecurityllc.com
Sales/Marketing:
phoenix-sales@americansecurityllc.com
License: # 1572831, 1675813

Fort Myers, FL
8981 Daniels Center Dr. #203
Fort Myers, FL, 33912
Dispatch: 800.403.1155
License: # BB3300028

Kissimmee, FL
836 N John Young Pkwy
Kissimmee, FL 34741
Dispatch: 800.403.1155
License: # BB3300029

Winter Park, FL
1313 W. Fairbanks Ave.
Suite 200-A
Winter Park, FL 32789
Main: 386.585.0965
Dispatch: 800.403.1155
Sales/Marketing: florida-sales@americansecurityllc.com
Licenses: # B 1200113, Manager Security Agency License # MB1600090, Security Officer License # D 2815075

Des Moines, IA
2801 Bell Ave.
Des Moines, IA 50321
Phone: 515.245.4370
Fax: 515.245.4380
Operations: desmoines-ops@americansecurityllc.com
Sales/Marketing: desmoines-sales@americansecurityllc.com
Licenses: # 4317, 4687

Broussard, LA
406 East Madison St.
Broussard, LA 70518
Dispatch: 800.403.1155
License: # PSE-24-CO-007

Rochester, MN
15 Civic Center Dr. NE
Rochester, MN 55904
Toll Free: 800.403.1155
Fax: 651.523.6739
Licenses: # 903, 1178

St. Louis, MO
314 North Jefferson Ave.
St. Louis, MO 63103z
Toll Free: 800.403.1155
Fax: 651.523.6739
License (St. Louis only): # LC9962372

Pascagoula, MS
5912 Old Mobile Highway 7, STE 7
Pascagoula, MS 39581
Dispatch: 800.403.1155

Omaha, NE
13217 F. Street
Omaha, NE 68137
Phone: 402.551.1111
Fax: 402.597.1668
Operations:
omaha-ops@americansecurityllc.com
Sales/Marketing:
omaha-sales@americansecurityllc.com

Milwaukee, WI
2077 South 116th Street
West Allis, WI 53227
Phone: 414.302.3000
Fax: 414.302.3015
Operations: milwaukee-ops@americansecurityllc.com
Sales/Marketing: milwaukee-sales@americansecurityllc.com
License: # 16225-62

Marsden Services is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States.American Security is a Marsden Services company. Marsden is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States. Through American Security’s combined national support and local operations, we provide our clients with the strength of a large corporation with the individualized care of a small business.

Marsden is one of the largest privately owned facility service providers in the United States. Marsden has over 50 offices throughout the United States and employs more than 10k people. Marsden has thousands of clients across the country and services over 300M square feet every day.
Despite Marsden’s national scope, Marsden focuses on the local markets in which it has acquisitions and office locations. Each office is invested in its community and local clients, providing personalized service. Like a small, local company, the regional offices make decisions on all aspects of their service operations and are empowered to manage their teams and respond to all client needs and requests.
Marsden’s local operating companies have the benefit of leveraging Marsden’s resources as a large organization – including staff, technology, equipment, supplies, information, industry experts, and financial support.
Share this page