Every new Colorado business filing, every day24 security services businesses recently registered in Denver, Colorado.
Updated August 19, 2026 · Most recent business filing Aug 7, 2026

Every new Colorado filing, every day
See how it worksThis page lists new security services businesses registered in Denver, Colorado. We currently track 24, sourced directly from the Colorado Division of Corporations and refreshed daily as new security services companies file.
Recent additions include NorthStar Protection Group, Nova Guard, and Advanced Professional Security. The most recent security services business filing was on Aug 7, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to security services businesses in Denver, this is one of the freshest prospect lists in the market.
NorthStar Protection Group provides security and protection services, as indicated by its website's focus on safety, trust, and excellence, with service offerings and client reviews. The business is based in Denver, Colorado per the LLC filing, though the website's contact phone has a Nevada area code.
Nova Guard LLC provides worldwide security services, including cash solutions, consulting, and high-value asset security. Its principal address is in Denver, CO.
This business provides security services including security guards, patrol services, access control, and armed guards. The website is based in Denver, Colorado, as indicated by the address and phone numbers with area codes 303 and 888.
Denver Platinum Protection Group LLC provides security services in Denver, Colorado. The business is actively operating and matches the LLC filing details exactly.
PREVAILING GUARD, LLC provides professional unarmed security services in Denver, CO. Services include patrol, access control, CCTV monitoring, and remote surveillance.
SUS Global Enterprises LLC provides armed and unarmed security services, fire watch, mobile patrol and event security.
SPS Security Services LLC provides security guard and protection services. The company's website offers security solutions for people, assets, and reputations. The Denver, CO address and 303 phone number align with the filing location, indicating a local operating business.
HM Security Inc provides ADT-monitored security products and installation for homes and businesses. The website lists a Downey, CA address, while the LLC filing shows a Denver, CO address. They offer quotes and professional security system installation.
The People's Guardians L.L.C. appears to operate as Guardianship Security, an armed security company based in the Denver area. The website offers 24/7 trained armed security officers and lists a physical address in Lakewood, Colorado, while the LLC filing shows a registered address in Denver. The business provides protection services to clients in the region.
Armor On Security LLC operates as Armor Security Systems, providing commercial and residential security services including burglar and fire alarms, access control, intercom systems, and CCTV installations. Based on the filing address at 1500 N Grant St in Denver, Colorado, the business serves the Denver metro area as confirmed by the website's tagline 'Proudly Serving Denver Metro and surrounding areas.' The website lists contact information including a Denver-area phone number and email addresses consistent with the business name.
High Level Solutions LTD. is a security company based in Denver, Colorado, specializing in commercial and residential security services. According to their website, they offer tailored solutions to protect properties, assets, and individuals. The company was registered in Colorado and operates under the name High Level Solutions.
Invicta Security (operating under T.A.G.T.E SECURITY LLC) provides security guard services, temporary security, consulting, and monitoring in Denver, Colorado. The website lists a Denver address and contact information, consistent with the LLC filing.
Veteran-led security company serving Denver, Colorado Springs, and Pueblo, offering mobile patrols, firewatch, and on-call response with clear documentation and escalation. The website confirms operations in the Denver area, matching the LLC's principal address.
Porcher Security Services LLC likely operates as Colorado Security Company, providing burglar alarm and security camera systems for residential and commercial clients in Denver, Colorado. The business has been serving the community for 10 years and is located at 2401 South Downing Street, Denver.
PGSS LLC operates as Patrol Guard Security Services in Denver, CO, providing armed and unarmed security guard services including patrol, site security, and event protection.
IronCrest Protection Services is a security guard company based in Denver, Colorado, providing security guard services throughout Denver and surrounding areas. Their business address is 1905 Sherman Street, Denver, CO 80203, matching the LLC filing.
Advanced Professional Security is a privately owned security company based in Denver, Colorado, offering security guards, patrol services, access control, and armed guards. Their services align with the LLC's implied business of security patrol, and their contact information includes a Denver area code.
OM Security LLC provides government clearance investigation and personnel security services, as indicated by its website. The business is located in Denver, Colorado, based on the filing address and operates in the security industry.
Raiden Security is a private security firm based in Colorado, offering services such as security guards, training, fire watch, roving patrols, and locksmith services. The company's website identifies it as Colorado's top-rated private security firm, with contact numbers bearing Colorado area codes.
Gen1 Protection provides trusted security solutions for every need, with over 20 years of proven experience protecting people, property, and peace of mind. The company is based in Denver, Colorado, and offers security services including surveillance and access control.
M.R. Solutions, Inc. is a locally owned and operated security solutions provider based in Denver, CO. The company serves the financial, retail, commercial, and industrial industries. Their website offers security services and contact information, consistent with the LLC filing address.
Pannell and Associates LLC offers private and legal investigations, service of process, and site security assessments. The business is located in Denver, Colorado, as indicated by the filing address, and its website provides a Colorado area code phone number and email contact for inquiries.
Carbide Security, LLC provides advanced security solutions, cybersecurity, and technology management for residential, commercial, and enterprise clients. The business is based in Denver, Colorado at 1500 N Grant St, as indicated by both the LLC filing and website contact information.
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