Asset Protection

Harmon Security managers have been a trusted security resource for the City of Tulsa's Gilcrease Museum for nearly twenty years.

CONTACT US 918.280.9637

On-Site Security

Armed and unarmed security guard patrol and monitoring services. 
 
 

CONTACT US 918.280.9637

Hi-Rise Security

We protect major high-rise commercial properties including our own corporate offices.

CONTACT US 918.280.9637

On-Site Vehicles

We provide outstanding custom security services that may include security patrol units.

CONTACT US 918.280.9637

Security Guards

We provide armed and unarmed security guard protection for the central U.S.

CONTACT US 918.280.9637

Construction

New construction or vacant buildings. We can engineer and manage the most cost effective security solution.

CONTACT US 918.280.9637

On-Site Security

We protect facilities including high-rise commercial buildings, manufacturing facilities, banks, industrial parks, museums, municipal buildings, government facilities...

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Private Investigations

Harmon Security Group investigates a wide range of security-related concerns and issues for clients operating in eastern Oklahoma including...

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Security Officers

Harmon Security Group utilizes company employees to do all work, nothing is subcontracted and all employees are fully trained to the highest standards...

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