• Your word is your bond.
• Helping people is our goal, not selling a service.
• Respect every person's contribution. No position is more or less important than another; every job is important to the success of the company.
• Be grateful for your blessings and share with others.
• Andy and Barry would never ask you to do something they have not done or would not be willing to do.
• Use debt sparingly and pay your bills promptly.
• With God's blessing, you have to be ready, willing, able and lucky.

These core values and beliefs form the foundation of our distinctive difference - the combination of unsurpassed equipment quality along with industry leading customer service. With this solid foundation enmeshed in our company's culture, Andy Gump, Inc., a third-generation company, has grown to five locations and over 200 employees.

Andy Gump Inc. has been around for over 50 years, servicing Southern California and the greater Los Angeles areas. We are a temporary site services provider, The services we provide are Portable Sanitation/ Septic System Pumping and Septic System Certifications, Temporary Power, Temporary Fencing, Storage Containers, Field Offices, Barricades, Hot/Cold Utility Sinks and Special Event Equipment such as High End Restroom Trailers which are used in events such as Movie Production, Weddings and Golf Tournaments. By providing excellent service we have become a leader in our industry and we look forward to showing you that “there is a difference”.