About Company

Ramirez, Johnson & Associates (RJA) is a full-service engineering firm serving Colorado and Montana that provides mechanical, electrical, plumbing and building systems design, commissioning, sustainable design, energy modeling and related consulting for commercial, retail, food service, educational, healthcare, multi-family and renovation projects. Ramirez, Johnson & Associates focuses on delivering energy-efficient, code-compliant solutions tailored to building owners and occupants, offers commissioning, retro-commissioning and performance verification to ensure integrated system operation, holds MWBE and Certifiably Green Denver certifications and multiple professional engineering licenses, and operates offices in Denver and Bozeman to support projects from design through construction and commissioning.

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