What We Do

RK Business Units

RK is one of the Rocky Mountain Region’s largest single sources for mechanical and electrical contracting, custom manufacturing, steel fabrication, modular manufacturing, oil and gas equipment, facilities services, water treatment solutions.

Regardless of which unit you hire, your project or service request is always backed by the powerful resources of all RK units. Your organization has access to RK’s variety of trade skills, cross-functional advice and broad fabrication capabilities. Rely on RK to efficiently manage multiple aspects of complex projects. You’ll benefit from working with fewer subcontractors while improving the success and value of any project or work order.

RK is ISO 9001:2015 Certified and also ASME and AISC Certified. We’ve also earned OSHA’s VPP Star Mobile Workforce accreditation and OSHA’s VPP Star Worksite accreditation. This means you can trust our quality and safety.

Learn more about each RK business unit:


RK Mechanical helps general contractors and owners perform commercial construction and renovation projects by designing and installing mechanical and plumbing systems that bring their buildings to life.

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RK Service makes buildings work better by helping property managers and owners optimize the efficiency and performance of their facilities and mechanical equipment. We provide planned maintenance and emergency service…

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RK Steel is a single source for all things steel. We fabricate and install structural steel, miscellaneous metals and manufactured metal products. Our upfront project planning and start-to-finish services…

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RK Energy engineers and manufactures modular and prefabricated skidded equipment for oil and gas well sites. We self-perform all the work required to build custom, turn-key products…

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RK Water is a water treatment provider as well as a specialty contractor for land sites that need dewatering or groundwater remediation. We offer start-to-finish management…


RK Electrical keeps business connected with integrated experience in electrical contracting, prefabricated solutions and service. We’re one of the few full MEP contractors that self-performs…

Mission Critical
Mission Critical

RK Mission Critical provides custom-engineered modular solutions for the data, telecom and power industries. We’re a single-source solutions provider that can handle complex and high-volume projects. …