ROCKLIN HISTORY

 

Headquarters Built  

Future home is erected in downtown Sioux City, IA; its early years included the founding of Sioux Tools and support of WWI

1912

Rocklin Mfg. Is Born  

Founder I.J. Rocklin forms Rocklin Mfg., initially manufacturing a variety of products focused on safety and efficiency on the farm

1934

WWII Support  

Move to new headquarters where rapidly constructed additions were built to keep up with WWII demand; rare Ordnance flag received for outstanding production

1942-45

Product Line Evolves  

Product lines include shock mounts in missile defense systems, tractor blades, saws, lawnmowers, and many more

1940s-1960s

Invention Of The Rocklinizer 

I.J. Rocklin invents the company’s signature product, the Rocklinizer Carbide Application Equipment, followed by many evolutions and improvements since its introduction

1965

The 1st MoldMender  

2nd Generation President Jim Rocklin expands the company, including leading introduction of the MoldMender Micro Welder for mold and die repair

1995

N. American Distribution  

The company forms distribution partnerships with European manufacturers, leveraging its skilled sales network and in-house support to cover all of N. America

2011

“New” Home  

The company restores its 1912 historic home into a state-of-the-art facility dedicated to the memory of Jim Rocklin

2018

 

 

 

 

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