Vactor Mfg.’s TRUVAC brand of vacuum excavators are designed specifically to satisfy the safe-digging requirements of businesses or organizations that locate and verify undeground utility lines and pipes. The line includes the versatile Paradigm subcompact vacuum excavator, the Prodigy vacuum excavator that offers power and performance in a smaller footprint, and the HXX series of full-sized vacuum excavators to tackle the biggest digging projects. The TRUVAC series can excavate safely around utilities with water or air and can power pneumatic, hydraulic or electrical tools. 800-627-3171; www.truvac.com.