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.