

MRR is an industry‑defining partner in gas odorization, trusted across North America for expertise, safety, and solutions that endure. Our teams work with intention and precision, applying deep technical understanding to ensure every system is safe, compliant, and built to last. With decades of complex, real‑world problem‑solving under our belt, we’re the experts called in when conditions are tough, and solutions must be engineered, not improvised. If you want to grow your technical career with a company where Where Standards are Set™ is the expectation, not a slogan, MRR is the place to do it.
Since 1996, Midland Resource Recovery (MRR) has led the charge to provide long-term solutions for decommissioning, treating and removing obsolete gas odorant injection equipment. Since our entrance into the business, we have demonstrated expertise in a wide array of services that keep our clients fully compliant with all pertinent regulations and address risks of under- and over-odorization, odor fade, mercaptan vapor escape, and mercaptan spill.
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