Kevco Building Services, Inc. was founded in 1985, to primarily serve the residential community. Over the past 20 years, our expertise and focus has turned toward commercial properties. Our reputation for outstanding service has provided us with such prominent clients as the U.S. Capitol complex, Senate office buildings, Dulles Airport and a broad range of private office buildings.

We have built a solid reputation as a company that provides the highest quality service at the most competitive rates. To guarantee our customers receive the best quality possible we:
  • Buy and maintain exceptional equipment
  • Continually recruit and maintain a well trained staff
  • Fully comply with all federal and state laws regarding taxes, insurance and immigration
Safety is another priority at Kevco. Not only do we take the safety of our staff seriously, but also the safety of our customer's property. In order to ensure our personnel are all working to achieve Kevco's high standards, we conduct ongoing safety training for all our staff.
Introducing The KEVCO Building Services Management Team
 
Kenny Cohn, President

Kenny Cohn is a founding member of the International Window Cleaners Association and has served on the Board of Directors as President. Kenny has served as a consultant with architects and engineers on construction projects to determine safe roof design for companies providing exterior maintenance. His most notable consulting project is the Control Tower Design at the New Reagan National Airport in D.C.

Kenny is an active member of several metro area associations that deal with property management and real estate such as AOBA, IREM Chapters 77 and 92 and PWNA (Power Washers of North America).. Kenny also has published several articles for trade publications dealing with topics in the window cleaning and exterior maintenance industry.
 
 
     Guillermo Simpson
  KEVCO Building Services, Inc.
     301-258-9750 ext. 305
    Guillermo@kevco1.com
 
 
Guillermo Simpson, Operations Manager
Kevco's new Director Of Commercial Operations in The Window Cleaning, Pressure Cleaning and Parking Garage Cleaning Divisions comes to us from UNNICO Service Company, the local division of the 3rd largest building service contracting firm in North America. He served as an account manager of Properties a million square feet or more. His expertise in personnel management, problem solving , trouble shooting and excellent communications skills along with years of experience managing crews on several job sites simultaneously has made his transition into his new role as Director Of Operations of KEVCO a smooth one. With his previous experience working for a company with over 600 million in annual sales, KEVCO Building Services is proud to have Guillermo on board.
 
 

Evalyn Cohn
Vice President
KEVCO Building Services, Inc.
301-258-9750

Evalyn@kevco1.com

 Evalyn Cohn, Vice President

Evalyn, KEVCO's co-owner has a Bachelor's degree from Boston University and a Master's Degree in Education and Human Development from the George Washington University. She gained extensive knowledge working in real Estate Management and Development in the Richmond Virginia/Tidewater area in the multi-unit housing arena. After moving to the Washington area, Evalyn became involved in the Janitorial and Window Cleaning business managing nighttime commercial cleaning crews and Residential Window Cleaners. She is a member of several industry/trade and Real Estate management organizations such as the IWCA (International Window Cleaners Association) PWNA (Power Washers Of North America), AOBA and IREM. She has participated in seminars on both the local and national levels on dealing with Women in an active role in Business, primarily in the service industry. Evalyn is a published writer in newspapers and trade journals and is active in local scholastic sports programs at her children's schools, primarily at the High School and County levels. 
 
 
 
     Yvonne Ponton-Rozman
  Director of HR/Development
 KEVCO Building Services, Inc.
    (301) 258-9750 ext. 306
 

Yvonne Ponton-Rozman, Director of HR and Business Development

Yvonne comes to KEVCO with excellent credentials in the area of Human Resource and Business Management. Yvonne graduated from the University Of Maryland with a degree in Operations and Quality Management and gained tremendous experience managing multiple employees (100 +) for Bally Total Fitness. From managing front desk and customer service operations at multiple locations to auditing membership contracts,Yvonne's human resource experience got a total work-out! With a myriad of HR professional roles held at Bally's coupled with her professional work experience at Loiederman Soltesz, & Associates, one of the metro area's leading engineering firms, both  were excellent lead-in positions that catapulted Yvonne into the fast paced field of exterior maintenance. She is an active member of The Amercian Management Association,  the National Society of Human Resource Management and a Charter member of the Frederick and Montgomery County chapters. Yvonne is currently working on her Professional Human Resource Certification (PHR) Welcome to the KEVCO team Yvonne!    

 

             Nancy Hsue
             Comptroller
 KEVCO Building Services, Inc.
     (301) 258-9750 ext. 302
 

 

 

Nancy Hsue, Comptroller

Instrumental in taking KEVCO to the next level, Nancy, is the KEVCO team member who helps keep our finances straight. A University Of Maryland graduate, Nancy, with  experience in many facets of accounting,  has exhibited her true talents for being detailed oriented, analytical and comprehensive when solving problems varying in size. With a complex industry such as exterior maintenance, Nancy is 100% committed and driven to analyze and solve any situation with her extensive experience.

            Jose Rosales
  Quality Control Supervisor
KEVCO Building Services,Inc.
         301-258-9750 ext. 307
        Jose@kevco1.com

Jose Rosales, Quality Control Supervisor

Jose Rosales is a KEVCO employee moving his way up the corporate ladder of success. Starting as a window cleaner in the residential division, Jose's current position places him responsible for coordination and implementation of all safety and training materials as well asquality control inspection supervisor for both the Commercial and Residential divisions. Jose is the "go to" man for coordinating and conducting all new hire training on technique, safety and company policies and procedures and conducts all exams for employee progress reports and evaluations. As safety and training are the name of the game at KEVCO, Jose is your contact for quality assurance in the exterior maintenance industry.

 

          Valerie Chase
       Customer Service
KEVCO Building Services,Inc.
       301-258-9750 ext. 300

Customerservice@kevco1.com 

Valerie is a welcomed addition to the office staff at KEVCO. With a  great Midwestern attitude she brought all the way freom Illinois, rest assured she can place any customer at ease.With a strong background in customer service,computers and general office duties, Valerie is the go to person to assist you with any questions that you may have. As the phones at our corporate office ring off the hook and as KEVCO continues to grow in leaps and bounds, Valerie  has proved that she can grow and move right along with us . Valerie is the customer service liason ready and willing to help you! ladder. 

 

 
   
 
 


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