PERMALOK CORP.

permalok is an interlocking steel pipe joining system used in microtunneling, pipe jacking, pipe ramming, auger boring, and horizontal pipe driving projects. permalok steel pipe is a strong and reliable alternative to other traditional products used in trenchless installations such as: fiberglass reinforced pipe, reinforced concrete pipe, clay tile pipe, corrugated steel pipe, cast iron pipe, ductile iron pipe and bell and spigot pipe.

Products & Services

Year Established 1993
Annual Sales US$10 Million - US$50 Million

Web Site Results

Permalok - The Interlocking Pipe Joining System
...should be instructed to handle Permalok Steel Casing Pipe in the following way. Remember, ...compression force to complete the joint. Example: 24", Class 3 ...length. If you are pipe ramming, an additional
IDOT RR Crossing Project
Projects > Pipe Ramming Project Name: Illinois DOT Rail ...Size : 50 feet of 122.5" O.D. Permalok Steel Casing with 1.500" walls ...Solution: Miller the Driller chose Permaloks 122.5" O.D. Casing
Permalok - The Interlocking Pipe Joining System
Projects The Permalok Interlocking Pipe Joining System enables engineers and ...of pipe jacking and pipe ramming. A number of examples of ...Drilling Projects Horizontal Directional Drilling (HDD) is a fast method of trenchless
Gold Beach, Oregon
Projects > Pipe Ramming Name: Gold Beach, Oregon Owner: U.S. ...Size : 197 feet of 120" O.D. Permalok Steel Casing with 1.25" walls
Permalok - The Interlocking Pipe Joining System
Contact Us Permalok Corporation 472 Paul Avenue P.O. Box
View Larger Map