A Tradition of Reliability

PYCO LLC is a trusted partner in precision temperature sensing, founded by industry veterans with over 70 years of combined experience. We design and manufacture high-performance sensors for mission-critical applications across the Power, Oil & Gas, Chemical, and Transportation sectors. Our mission is simple: deliver exceptional quality, unmatched service, and enduring value—backed by deep technical expertise and an unwavering commitment to customer success.

Every advancement we’ve made—whether for a utility, OEM, or EPC partner—has shared the same goal: to deliver precision, longevity, and serviceability in the world’s most demanding temperature measurement environments. Today, that same innovation continues to define PYCO Instruments’ role in power generation worldwide