25+ Years of Global EPC Expertise
Engineering Solutions Across All Sectors
ProjectKEY delivers professional engineering and project management services for residential, commercial, and industrial projects, led by certified experts committed to quality and compliance.

Core Features of ProjectKEY
Delivering Excellence Across Every Project
At ProjectKEY, we combine over 25 years of global experience with a commitment to engineering excellence. Our team delivers tailored solutions for residential, commercial, and industrial clients, ensuring every project is managed with precision, innovation, and full regulatory compliance.
Engineering Excellence
Led by a licensed Professional Engineer, our team provides advanced mechanical, HVAC, piping, and process engineering for all project scales.
Comprehensive Project Management
From concept to completion, we handle cost estimating, scheduling, procurement, and quality assurance for seamless project delivery.
Regulatory Compliance & Permit Packages
We deliver OBC, ASHRAE, and NFPA-compliant engineering packages, ensuring all designs meet strict regulatory standards.
Our Services
Engineering & Project Management Expertise
Mechanical Engineering (Industrial)
Expert mechanical engineering for industrial projects, including equipment selection, HVAC, piping, process design, and regulatory compliance.
Piping & Process Engineering
Specialized piping and process engineering: from material specs and 3D modeling to HAZOP and authority registration.
Residential & Commercial Engineering
Certified engineering permit packages and technical drawings for residential and commercial developments. OBC, ASHRAE, and NFPA compliant.
Project Management
End-to-end project management services: cost control, scheduling, procurement, risk management, and construction oversight for EPC projects.
Portfolio of Engineering Excellence
Explore a selection of our completed projects across residential, commercial, and industrial sectors. Each project demonstrates ProjectKEY’s commitment to technical precision, innovative problem-solving, and regulatory compliance. Our portfolio illustrates the broad expertise and versatility that underpin our engineer-led solutions.

Residential HVAC & Permit Package

Commercial Mechanical Upgrade

Industrial Piping & Process Design

Engineering Drawings & Compliance

EPC Project Management

Industrial Equipment Installation
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