Crawford Mechanical Services, a Quantum Industrial company, is a leading mechanical and plumbing contractor, with operations across multiple states, specializing in large-scale commercial and industrial projects. Our team delivers innovative solutions for critical sectors, such as data centers, semiconductor manufacturing, biopharma, aviation, oil & gas, and more. We are known for our focus on cutting-edge fabrication technologies, our commitment to quality craftsmanship, our strong client relationships, and above all, our culture. “We build people” is not just a catchphrase. We are a group of innovators, creatives, and craftsmen, who push boundaries and challenge the status quo. Our culture is centered around empowering our employees to reach their full potential by providing them with opportunities for growth, development, and personal and professional advancement. “We build people” who build amazing things.
About The Role
The Quality Control Specialist is responsible for ensuring all welding and fabrication activities comply with applicable codes, standards, project specifications, and company quality requirements. This position oversees inspection, testing, documentation, and verification of welding activities to maintain the highest level of product integrity and customer satisfaction.
What You’ll Be Responsible For
What You Need
Work Environment & Physical Requirements
Reporting Structure& Supervisory Responsibilities
What We Offer
Join a team with a strong pipeline of projects, a commitment to quality craftsmanship, and opportunities for long-term career growth.

Quantum Industrial Services builds and maintains some of the nation's largest industrial & commercial mechanical & plumbing projects. With our current focus on the high-growth regions of Arizona, Utah, Nevada, New Mexico, Idaho and Texas, we serve sectors from aerospace and water treatment to manufacturing, healthcare, data centers, military, food & beverage, mining, and chemical & petrochemical plants. We’re committed to shaping the future of service and construction in these thriving markets and delivering excellence across our great nation, down to the Quantum level.