Our Story

Turnkey tank construction solutions are our specialty, including but not limited to above ground storage tanks that meet API 650, API 12F, and UL142 standards.  Our field service meets all API 653 industry standards.  All projects are executed at the highest of industry standards, and our business is fully insured.

At Diamond R Industries we commit to provide excellence and value in our solutions. Our dedicated approach delivers exceptional quality, predictable outcomes, continuous growth, opportunities, and mutually beneficial relationships.

Founded in 2019, Diamond R Industries is a family-owned business that is driven by a passionate vision for its future.  Quality & Customer Service drives every project.  Founders and current owners, Dylan & Carol Rapp, were born and raised in Oklahoma.  Both attended Oklahoma State University and were married in 2008.  Together they have over three decades of combined experience with similar companies in all phases of marketing, design, fabrication, safety, transportation, and construction of above ground tanks & fabrication.

We are committed to your projects 110%, and you are guaranteed a professional experience from start to finish with quality you can trust.  We look forward to working with you.