Our Story

WMI's mission is to provide professional and reliable facilities management services, achieved daily through a network of first-class Project Managers and Supervisors.

WMI continues to grow into a sophisticated operation, dedicated to maintaining your successful operation.

Founded in 1971 in Los Angeles, WMI moved its headquarters to Saint Louis in 1984.

WMI brings together experts with numerous years of experience in facilities management services.

The executive management of WMI strives to empower its employees to provide a superior level of service to all WMI clients. Our executive staff works closely on a daily basis with Project Managers located at our many job sites to ensure that each client is highly satisfied with WMI services.

Currently, WMI performs services at several sites throughout the United States and continues to expand geographically. 

Professionalism and Work Ethic

Clients who have been with us for years will tell you that WMI has a service-focused mentality.
WMI's work ethic centers on:

Our company values.

Our relationship with you will be built on respect, integrity, and collaboration. We seek innovation and we are dedicated to excellence. Every WMI employee knows this and is expected to put it into action at every job site.

Innovation.

We make every effort to not only lead, but to transform the industry through our knowledge, integrity, professionalism, and technology, so that we can expertly handle anything you ask of WMI.

Value-added relationships.

We make every effort to not only lead, but to transform the industry through our knowledge, integrity, professionalism, and technology, so that we can expertly handle anything you ask of WMI.


Not just a philosophy. It is how we do business.


WMI will never go into a bidding war if it means selling out on our values. You may find a cheaper, short-term solution from one of our competitors, but in the long run, “cheap” and “short-term” can cost more money than doing it the RIGHT way. We do not believe in shortcuts when it comes to safety, proper procedure, compliance and environmental concerns.

Our Vision

Ok Kim, President and CEO of WMI, strives to empower its employees to provide a superior level of service to all WMI clients. President Kim and her staff work closely on a daily basis with Project Managers located at our many job sites to ensure that each client is highly satisfied with WMI services.Currently, WMI performs services at several sites throughout the United States, and continues to expand geographically.

— CEO of WMI

Respecting our employees

We employ skilled and hardworking people. We have nothing but the greatest respect for them. World Management exceeds legal, union and staff demand for safe working conditions and career mobility. World Management treats everyone justly and fairly. When employees are happy, we know they’ll do their best for our clients.

Strong financials mean the ability to offer you more

Our revenue is earned by faithfully serving government, commercial, industrial, institutional and retail facilities across the United States. WMI is one of the largest facility solutions providers in the nation. Our size, operational infrastructure and financial strength enable us to offer clients a level of sophistication that translates into savings and peace of mind.

From our humble beginnings in 1971 to every relationship we have today – from our facility managers, janitors, maintenance technicians, security guards, landscapers, parking attendants, service agents, and other service workers to our clients – we consistently uphold our philosophy of doing things right.

OUR
VISION

To remain a leader in facility management solutions 

TOP WMI
EXECUTIVES

Owner
Ok H. Kim

President
Arnold E. Crutchfield 

OUR
CORE VALUES

Respect
Integrity
Collaboration
Innovation
Excellence