Since 1954, Jarrell Contracting has partnered with customers to deliver innovative, high-performing mechanical solutions across the United States. As a family-owned, full-service mechanical contractor, we provide end-to-end design-build MEP solutions, supporting projects from preconstruction and engineering through installation, commissioning, and ongoing service. Our integrated approach, combined with in-house engineering and state-of-the-art prefabrication capabilities, allows us to deliver greater quality, safety, efficiency, and schedule certainty for our customers. We specialize in HVAC, plumbing, piping, refrigeration, and building automation systems for a wide range of markets, including data centers, manufacturing facilities, education, healthcare, commercial, and multifamily developments. When partnering with owners, developers, architects, or general contractors, we are committed to delivering reliable, high-performing systems that support long-term operational success. Customers choose Jarrell for our technical expertise, collaborative approach, innovative problem-solving, and unwavering commitment to quality, safety, and performance.
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The Jarrell Mechanical Contracting annual revenue was $12.7 million in 2026.
Dewayne Jefferson is the Vice President - Engineering of Jarrell Mechanical Contracting.
14 people are employed at Jarrell Mechanical Contracting.
Jarrell Mechanical Contracting is based in Earth City, Missouri.
The NAICS codes for Jarrell Mechanical Contracting are [2382, 23822, 23, 238, 238220].
The SIC codes for Jarrell Mechanical Contracting are [17, 171].