Lee Jensen Sales is a dedicated partner in protecting your crew against the “invisible” and physical hazards of underground work. Our safety lineup is centered on Gas Clip Technologies, Honeywell, and WatchGas, providing the most reliable portable monitors for oxygen deficiency, LEL, $H_2S$, and $CO$. We feature the next-generation WatchGas SST4 Micro and Mini series, which offer the fastest sensor response times in their category and utilize MEMS-based sensors that are highly resistant to poisoning and shock. From the “no-charge” Multi Gas Clip Simple to the high-performance WatchGas SST4 Pump—featuring a 95dB alarm and bottom-mounted draw line for active sampling—we provide detection solutions built to withstand the harsh, wet, and muddy conditions of the trench. Beyond monitoring, we provide the full ecosystem of confined space and fall protection gear required to maintain a 100% compliant job site, ensuring your team has the correct equipment for the job from the moment they arrive.
To complement our gas detection, we provide a complete range of confined space entry and retrieval systems, including tripods, winches, and self-retracting lifelines from industry leaders like 3M DBI-SALA and French Creek. We understand that fall protection is not a “one-size-fits-all” solution, which is why we work closely with contractors to select the right harnesses and anchorage points for specific structural and utility applications. These life-safety tools—including the advanced WatchGas SST4 lineup with wireless induction charging and NFC connectivity for simplified fleet management—are available for both sale and rental at our Crystal Lake and Mokena locations. Whether you are outfitting a new crew or need a temporary retrieval system for a deep-manhole project, Lee Jensen Sales delivers the rugged, professional-grade safety tools that keep your workers protected and your project in full OSHA compliance.
