hydro-excavation service

• Using water to be totally non-disruptive
• Clean a basin, pothole, or trench
• Locate lines
• TXDOT use

Mandrelling/air pipe testing

• Test for "Out-of-Round" pipes which cause undue stress.  (Stress fractures allow infiltration and debris collection in the Main).
• Air Testing to ASTM Standards

Manhole Testing

• Vacuum Testing to accurately check for leaks in manholes and vaults
• Testing to NASSCO Standards

additional services

• Pressure grouting of manholes
• Epoxy coating of manholes
• Smoke testing
• Water Pressure testing
• Ground penetrating sonar

water main chlorination

• Hydrostatic testing and chlorination for pipe sizes 6"-96"
• Electronic leak location available