Ultra Engineering Contractors, Inc. is the best choice for all of your Air/Vacuum, utility locating and mapping needs because;

• Money- we get the job done faster and more efficient than traditional potholing and locating methods, trimming your utility locating budget.
• One call does it all - we can handle everything. From the Dig Alert request, permits and traffic control to "Hot Patching" the road. We take care of everything you need done. Offering GPR, Utility Locating, Air/Vacuum Excavation and Utility Mapping. There is no longer a need to have three or four different companies to accomplish these tasks.
• Accuracy- our dedication to giving you the precise horizontal and vertical location of existing utilities takes the guess work out of the project.
• Safety- Ultra has the track record you want on your team for being the safest and most reliable in the industry. ZERO accidents and ZERO lost days of work.
• Experience- our executive team has been working together for over thirty years. We know how to get the job done right and on time.
• Reliability- you can count on Ultra to be there when and where you need us, always on time. We understand that time is money and we won’t waste any of yours.
• Availability- for those unexpected situations, we are available 24 hours a day.
• Size- with the largest fleet of Vacmasters trucks working in California, we have the man power and equipment to handle any size job. 
• Technology-we use only the best equipment from the top manufactures in the industry including Vacmasters, GSSI, Radio Detection and Trimble.
• Training- Ultra offers one of the most comprehensive training programs in the industry. Offering each team member the ability to take advantage of the latest technology, systems and training. Ultra Engineering Contractors, Inc. employees are trained in house and through LiUNA Local 1184. As well as attending both public and private training seminars throughout the country multiple times each year.