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B&W are a tunnelling construction and boring equipment specialist UK company
akkerman tbm  backactor machines  rockboring  shaft-sinking 
www.bwtunnelling.com - 2009-02-06
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Auger boring, Pipe ramming, microtunneling, pipe jacking, horizontal boring, and trenchless technologies are some of the capabilities of EJM Pipe Services, ...
www.ejmpipe.com - 2009-02-04
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R.L.L. Earth Works, Inc. -Traffic delays and costly restorations caused by open-cut construction are becoming increasingly unpopular and more expensive. Our ...
www.rllearthworks.com - 2009-02-07
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