Commitment to Service Excellence

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Acepex Management Corporation (ACEPEX) is an award-winning small business contracting and services firm offering specialized services in base operations, hospital operations and maintenance, building mechanical operations and maintenance, military family housing maintenance, custodial and related services, and information technology services. We also offer a broad range of facility management services through our GSA Schedules contract. Founded in 1989 by Mr. Henry C. Rhee, ACEPEX consistently earns a reputation for innovative and high quality work. The company strives to offer the highest quality services at the lowest possible cost to its customers. ACEPEX is licensed in California as a general contractor and recognized certified by the Small Business Administration (SBA) as an 8(a) small disadvantaged business. In Guam and Hawaii, ACEPEX is certified as a small disadvantaged general construction contractor by the SBA Regional Offices. We presently provide services throughout the United States, Guam, and Hawaii to various government agencies as well as private businesses. Our corporate headquarters are located in Montclair, California.


ACEPEX is proud to offer our Government customers services under several stand-alone and multiple award contract vehicle options that allow access to our full spectrum of capabilities.


ACEPEX is guided by a specific set of essential values that set our firm apart. Each of these shapes our corporate culture and defines the character of our company and of our people: 

Our Capabilities

Acepex Management Corporation (ACEPEX) is highly experienced in Base Operations and Maintenance, Military Family Housing Maintenance and Repair, Custodial and related services, Mechanical Maintenance, and Facilities Operations and Maintenance. With a veteran staff of personnel who jointly possess many years of Government contracting experience, we expertly manage multiple, high dollar value contracts in various locations efficiently and effectively. At our various contract locations


GSA BMO Unrestricted/Small Business Contracts


Tank Cleaning and Barge Cleaning

Acepex Management Corporation is a qualified subcontractor for tank cleaning, bilge cleaning, barge cleaning, trailer cleaning, ship cleaning and all on-board maintenance and custodial services. We also oversee all areas of safety, environmental compliance and quality control.

Have a question? Contact us


Phone: (909) 625-6900
Email: contact@acepex.com


10643 Mills Ave
Montclair, CA 91763