It all started with a box of bolts.

Shamrock Precision continued to supply standard and special fasteners while growing the number of items it manufactured for one customer. One customer became two, two became four, so on and so forth. Shamrock’s reputation of manufacturing parts to customer specifications grew, and through word of mouth Shamrock’s business continued to expand by meeting quick lead times and supplying quality product.

The 2000’s continued with steady growth of oilfield service customers. A few machines turned into a dozen, one shift turned into two shifts, and Shamrock invested in a quality department in order to meet the growing demands of customers.

In 2008, Shamrock moved into a larger space to accommodate the growing number of CNC machines . Shamrock expanded internationally to Malaysia to support the oilfield service industry in South East Asia.

By 2010, Shamrock had two facilities strategically located to support the global oilfield service industry with quality machining and dependable quick lead times. By focusing on High Quality and Fast Cycle Times, Shamrock continues to be a market leader in the machining services to oilfield service companies worldwide.

In 2015, Shamrock Precision certified its quality management system to AS9100, paving the way for further aerospace and defense work.

We are looking for opportunities to better serve all industries, all while providing exceptional care and looking toward to on-going innovation.