2020 Archives:

• https://napipelines.com/barbco-barbera-utica-shale-midstream-conference/

2019 Archives:

• https://utilitycontractoronline.com/speak-up-during-the-august-recess/
• https://utilitycontractoronline.com/nuca-committee-updates-september-2019/
• https://utilitycontractoronline.com/nuca-showcases-trenchless-technology-on-national-mall/

2018 Archives:

• https://trenchlesstechnology.com/barbera-family-honored-at-ttc-auger-boring-school/
• https://trenchlesstechnology.com/2018-trenchless-technology-roundtable-the-new-face-of-trenchless-technology/
• https://utilitycontractoronline.com/barbco-welcomes-customers-for-2nd-demo-days-event/
• https://utilitycontractoronline.com/barbera-family-honored-at-3rd-ttc-auger-boring-school/

2017 Archives:

• https://www.mswmag.com/g/icuee-product-preview/2017/09/barbco_flexbor
• https://ucononline.com/magazine/2017/january-2017-vol-72-no-1/new-products/unique-products-innovative-solutions-in-new-barbco-equipment

2016 Archives:

• https://trenchlesstechnology.com/flexbor-unveiled-in-pennsylvania/
• https://tunnelingonline.com/flexbor-unveiled-pennsylvania/
• https://napipelines.com/barbco-flexbor-hdd/
• https://napipelines.com/flexbor-barbco-pipeline/

2015 Archives:

• https://tunnelingonline.com/colorado-school-mines-hosts-21st-annual-microtunneling-short-course/

2014 Archives:

• https://tunnelingonline.com/record-pilot-tube-bore-mobile-regional-airport/

2013 Archives:

• https://utilitycontractoronline.com/boring-bits/

2009 Archives:

• https://trenchlesstechnology.com/a-colossal-bore/

2008 Archives:

• https://trenchlesstechnology.com/26-millionlb-auger-machine-unveiled/
• https://ucononline.com/magazine/2008/december-2008-vol-63-no-12/general/first-lookbarbco-adds-large-rig-to-hdd-equipment-line-up