About Us

Tim and Donna Mast pursued their entrepreneurial dreams with CryoWorks in 2009. They began with their desire to take control of product quality and company culture. And since then, they’ve excelled in serving customers of all sorts with their knowledgeable staff and exceptional designs. Each individual of the CryoWorks family is proud to take part in the sales, design, engineering, and installation of cryogenic piping systems. And as such, our team is eager to meet your needs and answer your questions.

CryoWorks continues to provide companies, large and small, with dependable customer service and top-notch products, all with that family-oriented culture.

Our Mission

To “Make It Happen, Make It Easy, Make It Fun” so that all customers, vendors, employees, and their families, value their relationship with CryoWorks as much as we value them.

Our Purpose

To create an easier customer experience, make our employees lives better, and provide superior cryogenic products that benefit humanity. 

Our Values

  • Genuine Care and Concern
  • Helpfulness
  • Integrity
cryoworks office

Connect with our Team

Donna & Tim Mast


Tim Mast Jr

President and CEO

Nick Theiss, P.E.- CA

VP of Development

Tamara Sipos, CPA


Graham Church

Incoming CFO

Aaron Gage

VP of Operations

Richard Ruiz

VP of Engineering

Matt Miller

Director of Sales, Commercial

Nick Voss

Director, Business Development

Cody Brewer

Business Development Manager

Ricardo Vargas

Southwest Sales Manager

Leland Cotten

Northwest Sales Representative

Brad Kitzel

East Coast Sales Engineer

Ryan Ready

Sales Representative

Cecilia Felix

Quality Manager

Brittanie Evans

Corporate Accountant

JD De La Cruz

Purchasing Manager

Victor Medina

Shipping & Receiving Supervisor

Terra Marsh

HR Administrator

Andrea Rivera

Order Entry & Customer Service Specialist 

Monica Rodriguez

Order Admin and E-Commerce Specialist

Joceline Navarro

Marketing Specialist