Dan Sisko

Knowing what’s below is the key to avoiding delays and/or catastrophes on underground infrastructure projects. There have been many advancements in the industry since ASCE 38 was first published in 2002. #infrastructure #trenchlesstechnology trenchlesstechnology.com/sue-and-underg…

Happy World Trenchless Day @HHTrenchless !

Happy World Trenchless Day @SuperProducts !

Happy World Trenchless Day @cuesinc !

Happy World Trenchless Day @MidwestMole !

Happy World Trenchless Day! Learn more today at worldtrenchlessday.org

Happy World Trenchless Day from NASSCO! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will be played during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Have you ever wondered how #WorldTrenchlessDay started? Check out the @TrenchlessTech Publishers message from Kelly VanNatten from the September issue. bluetoad.com/publication/?m…

Dr. Sam Ariaratnam says happy World Trenchless Day! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will air during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from Claude H. Nix Construction! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will air during the World Trenchless Day Municipal Roundtable Webcast on 9/22.

Happy World Trenchless Day from Bothar! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will be played during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from @AltraSolutions! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will air during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from @HDR_Inc! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will air during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22. #gotrenchless

Happy World Trenchless Day from Avanti International! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will air during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from J.D. Hair & Associates! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will air during the World Trenchless Day Municipal Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from @structuraltec! This video is part of @TrenchlessTech ’s @TrenchlessDay video tribute. The video w/the most social activity will air during the World Trenchless Day Municipal Roundtable Webcast at 2 p.m. ET on 9/22!

Happy World Trenchless Day from @RedZonePGH! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video w/the most social activity will be played during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from @MelfredBorzall! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it! Share it! Send it! The video with the most social activity will play during the World Trenchless Day Municipal Roundtable Webcast at 2 pm ET on 9/22.

Happy World Trenchless Day from @Aegion! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it, share it, send it… the video with the most social activity will be played during the World Trenchless Day Municipal Roundtable Webcast at 2 p.m. ET on 9/22.

Happy World Trenchless Day from @aemadvisor! This video is part of @TrenchlessTech's @TrenchlessDay video tribute. Like it, share it, send it. The video with the most social activity will be played during the World Trenchless Day Municipal Roundtable Webcast at 2 p.m. ET on 9/22.