Clients

Private

• Amtrak
• County Sanitation District of L.A.
• Community Health Systems
• Shamrock Foods
• Universal Technical Institute
• Pacific Oaks College
• Federal Express
• Ontario-Montclair YMCA
• Kingdom Health Systems
• Inter Valley Health Plan
• Interactive Health
• Pomona Valley Hospital
• Children’s Eye Institute
• Eye Care for Animals
• Chino Hills Animal Clinic
• Lan Engineering
• Domestic Corp.
• Black & Decker
• Datex International
• C&M Wood Industries
• Cal Snap
• Circle K Corporations
• Candle Lamp Company
• American General
• Archibalds Restaurants
• Del Taco
• Fastenal Industrial Supply
• Adam Rite Manufacturing
• FDS Manufacturing
• Yillik Precision
• Construction Metals Inc.
• Rampage Clothing
• RDS Printing
• Omega Print & Copy
• Mission Reprographics
• Majestic Trophy
• Nexxtworks
• Tech Data Corp.
• Netex Systems
• Telepacific
• Staff Mark Inc.
• Plymouth West
• Altavest World Wide Trading
• Response Home Mortgage
• Personalized Business Services
• Jeff Cotrell Attorney at Law
• Johnson, Mormino & Crawford LLP
• American AG Credit
• World Financial Group
• South Pacific Financial Group
• Chaffey Federal Credit Union
• Zeco Trading
• The Dream Center
• Christian Heritage Services
• Abundant Living Family Church
• Jubilee Assembly of God
• El Carmilo Retreat Center
• Renaissance Radiology Medical Group
• Marten Transport
• CDCR California Institution for Women State of California
• Oltmans Real Estate Services
• Department of Transportation
• Mattel Toy Corp

Public Works

• City of Ontario
• City of Claremont
• City of Montclair
• City of Rialto
• County of Los Angeles
• US Department of Energy (WAPA)
• Department of General Services
• Department of Consumer Affairs
• Department of Veterans Affairs
• California Highway Patrol
• State Regional Water Control Board
• Ocean View Unified School District
• Pomona Unified School District
• Upland Unified School District
• South Whittier School District
• Ontario/Montclair School District
• Norwalk-Lamirada Unified School District
• Chaffey Joint Union High School District
• Chaffey Community College
• Mt. San Antonio College

General Contractors

• Oltmans Construction
• Miken Construction
• Conengre Corp.
• Chap Inc.
• Greg Owens Construction
• W.A. Rasic Constructions
• Metro Builders
• The Haven Group
• Paul Miller Construction
• PW Construction
• SCC General Contractors
• Delt Builders
• Mammoth Electric
• RDM Electrical Contractors
• Riley Electric
• TriPower Electric
• KKG Inc.