About

About Yellow Jacket Drilling Services Yellow Jacket Drilling Services, LLC (YJD) is a leading provider of high-quality, safe, and cost-effective environmental drilling services. Headquartered in Phoenix, Arizona, YJD supports projects across the entire Western U.S. through offices in Arizona, California, Oregon, and Colorado. We specialize in drilling services for the environmental, geotechnical, mining, water supply, and energy sectors. Our methods include sonic, auger, flooded reverse circulation, dual tube reverse circulation, dual rotary, mud rotary, air rotary, air rotary casing hammer (ARCH), and air rotary casing advancement (STRATEX). Reach out to our office today for more information or to request a quote!