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Guided Boring Specialists

 
42" Dallas TX
200' 48" Pipe ram High Way 31, Oceana County MI
22" to 48" pipe ramming adapter
Pipe Rammer
Pilot tube installation for Price-Gregory Tuscola Illinios 42" Gas Line.
Pilot tubes
Pilot tube installation under US 57
Pilot Tube Drive complete @ Receiving pit
reaming head
24" - 42" up sizing reaming head
24" Casing under SR 60, Tampa FL
Bore Pit in Brandon, FL SR60
Receiving Pit in Brandon Florida, SR60 8'x 15' in center gore area. Traffic flow undisturbed
Bore Pit in Brandon, FL SR60, 24" casing
Receiving Pit in Brandon Florida, SR60
24" reaming head at receiving pit
48" hand tunnel, Grand Rapids, MI
48" hand tunnel, Grand Rapids, MI
20" Gravity Sewer, Traverse City MI
28' deep bore pit
28' deep receiving pit
Marksman built, 2 yard pea stone grout blower
Experience
Marksman Contracting  2010