There's no company more capable when it comes to field service.

Industrial Service Solutions, also known as ISS, is a renowned industrial service company with over 40 years of experience in solving complex problems in the entire flow path. With its headquarters in Seattle, ISS is the go-to partner for essential industries in the western United States, including oil and gas, mining, refining, pulp and paper, power, petrochemical, and water/wastewater.

Our Story

Bay Valve's journey began over 40 years ago with a small valve shop just north of Seattle. Since then, the company's focus on safety, quality, and customer-centricity has driven its expansion across the United States. From Alaska to the San Francisco Bay Area, the Texan cities of Houston, Odessa, and Amarillo, and across the Rocky Mountains, ISS has developed solutions in key regions. We maintain our commitment to safe and quality work and thrive on continual improvement.

Our Services

At ISS, we offer a wide range of services to ensure the efficient, safe, and reliable operation of your plant. These services include:

Onsite Valve Installation, Maintenance, and Service

Our team of experts provides comprehensive field service, ensuring that your valves are installed, maintained, and serviced correctly.

In-Shop Valve Repair

With years of experience working with your operations and engineering personnel, our team evaluates process requirements, optimizes valve repair vs. replace decisions, and improves valve service in the field.

Valve Supply and Sales

From simple mechanical valves to complex automated valve systems, ISS provides a complete range of valves and related services to industrial clients.

About ISS Culture

At ISS, we pride ourselves on our commitment to safety, integrity, and quality. Our team of experts is dedicated to delivering safe and quality work, and we invest in our staff to ensure they have the necessary training and resources to excel.