Midwest Security Officers, Off-Duty Police, Mobile Patrol Since 1959

Hudson Services delivers tailored security services, including security guards, off-duty police, and security vehicles and roving patrol to a wide range of customers in Missouri across many industries.

Strength and Scale

  • Founded in 1959
  • 3 service lines

  • Decades of experience designing security solutions

Customized Security Programs Your Business Can Depend On

​​​We’re here when your business requires a presence of structure, security, and stability to meet the manner in which you conduct business. Hudson Security Services provides armed and unarmed security and clerical staffing, off-duty police officers, and mobile patrol to retail stores, industrial facilities, commercial office buildings, residential communities, hotels, entertainment venues, construction sites, special events, parking structures, and healthcare.

We’re a family-owned security business offering customized security services in the St. Louis, Missouri area since 1959. We are your neighbors, customers, friends, and supporters of your business. We not only care about your business, but the people who run it. Relationships are important to us and we show it by providing reliable services to help your business thrive in a safe and secure environment. Hudson serves a wide range of customers with security needs in Missouri.

UNIFORMED GUARDS

Hudson security officers are hired based on extensive employee interviews and reference verification through the police department. Our officers receive classroom and in-service training, and specialized training programs conducted by police department instructors. We offer uniformed and licensed security officers, armed and unarmed, for front desk receptionist, guard patrols, special event, and long-term.

OFF-DUTY POLICE

Our Off-Duty Police Officer Program will take your security to a higher level across a variety of security situations. We employ the highest quality officers who are certified and police academy trained. We provide flexible scheduling of security officers for a variety of needs including special event security, emergency response, labor dispute services, public safety in the St. Louis.

MOBILE PATROL

Our marked security patrol vehicles and Roving Patrol Program provide increased mobility, visibility, and presence across one or more properties to customer needs across a variety of industries. We offer consistent 24-hour roving schedules, a GPS vehicle tracking system, parking lot patrols, lockdown programs, scheduled and random patrol tours, and a 24-hour command center with roving supervision of job sites.

Why Organizations Choose Hudson Security Services

Why Hudson Security

We have decades of experience in commercial security. Our tailored security services include uniformed and licensed security officers, roving mobile patrol programs, and special event or long-term security service provided by off-duty police officers.

Security Services

We create customized security plans specific to your business needs. Whether you need professional desk security personnel, parking attendants, or roving mobile patrols, our commitment is to provide the safety and stability for you to succeed.

Customer Satisfaction

Our customers include planned communities, schools, commercial buildings, construction sites, special events, retail, healthcare, entertainment venues, parking structures, and more. See what our clients have to say about working with us.

Hudson Security Services logo

INDUSTRIES WE SERVE

We provide customized security plans to a variety of industries including retail, hotels, office buildings, residential complexes, entertainment venues, construction sites, special events, parking structures, industrial facilities, education, and healthcare.

Recent News

  • Marsden Promotes Bryna Krentz to CFO and Treasurer
    on May 4, 2026

    Marsden Services is pleased to announce the promotion of Bryna Krentz to Chief Financial Officer and Treasurer. Krentz will be responsible for leading the enterprise’s financial strategy, overseeing financial operations, and ensuring the organization’s financial health and compliance. “Bryna has been a phenomenal asset to our team,” said Guy Mingo, chief executive officer of Marsden [...]