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We Make Buildings Healthy


customersAs a woman-owned small business and major contractor to the U.S. Federal Government, PMSC is recognized for our expertise and our ability to consistently provide reliable and cost-effective full facility support services throughout the United States. Our commitment to providing customer-oriented solutions and services has continued for nearly three decades for all types of facilities—from historic courthouses—to mission critical data centers and laboratories.

PMSC demonstrates our commitment to assist Building Owners, Facility Managers and Government Contracting Officers by recommending and implementing operational cost saving improvements through technical, engineering, and energy solutions.

We believe in creating partnerships. It is our priority to form a concrete understanding and appreciation for your mission and goals. This enables us to design, implement and sustain a reliable, competitive and innovative methodology to managing your assets. Let us exceed your expectations as your partner.


To protect the integrity, value and efficiency of all components that define a facility.

Mission Statement

To effectively plan, project and manage quality and cost-efficient complete facility maintenance services to government agencies and commercial businesses through the combined efforts of a knowledgeable, supportive and creative corporate team, along with a customized onsite team of specialists who demonstrate consistent professionalism, attention to detail, accountability and a “can do” attitude.


Developing partnerships has been a cornerstone to a satisfied client for PMSC. It has always been and will continue to be our utmost promise to service your facilities with your mission and your goals in mind to strengthen your success. We will configure the proper team to achieve your priorities, while building solid partnerships with Government officials, contracting officers and building managers. It is our commitment to take pride in the manner with which we take care of your facilities—as if they are our own.

PMSC Value-Add

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Committed to treating your facility as if our own

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Three decades of proven experience managing facilities nationwide

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Professional, certified engineers on staff

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Full building commissioning and energy auditing

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Autonomously-lead Project Management

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Performance of highly effective successful rescues

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Multiple competitive re-awards

Our Services

Who We Serve

What Our Clients Are Saying…

“Wanted to pass along a great amount of appreciation for the support we received yesterday from <PMSC employee>, he went above and beyond with ensuring our temperature issues were alleviated.  His efforts and professionalism truly made an instant impact to our operations and ability to provide a comfortable working environment.  Thanks again for the support.”

“I want you to know that your employees <PMSC employee> and <PMSC employee> did an outstanding job with replacing a HVAC motor for my office.  The employees are very happy with the outcome. They are a blessing to the NAC. Keep up the good work. Have a great day.”

Project Manager

“I just wanted to write to you and let you know of a couple people that I feel are outstanding, proactive and professional members of your staff. I must state that I have had positive interactions with all PMSC staff—the two below seem to go beyond to offer better service than expected. First, <PMSC employee> regularly passes thru our Executive…read more

Executive Assistant to the Executive Director Manager of Board Relations

“I would like to specially thank you and the PMSC custodial staff for the outstanding job that you did on the second and third floor tile corridors and the Great Hall Carpet this week. This is the best that I have ever seen the tile floors look since I have been assigned this building. I greatly appreciate the diligence and…read more

Acting Building Manager

“I would like to acknowledge <PMSC employee> for his outstanding work performance and support on Sunday April 15, 2012. Due to an unforeseen situation of a late load out, <PMSC employee> took the initiative in going above and beyond in his duties by expeditiously performing his task. While performing his outside duties <PMSC employee> found and turned in to Security,…read more

Security Project Manager

“Dear <PMSC employee> I would like to express my heartfelt thanks for your outstanding service and initiative in the care and upkeep of our beautiful historic building, the U.S. Pension Building (National Building Museum). Your skill, diligence and enthusiasm in the execution of your duties are unparalleled. I want you to know how much I appreciate the way that you…read more

GSA Senior Property Manager

Our Outstanding Performances


DFC Building 67

Energy & Water Savings …


Fast and Flexible …

Department of Homeland Security

Go the Extra Mile

We want to work with you!

We Make Buildings Healthy

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