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Trusted MEP Engineering Solutions
K2D Consulting Engineers is a professional mechanical, plumbing, and electrical engineering firm dedicated to delivering innovative and sustainable design solutions. With operations spanning California, Arizona, Washington, Colorado, and Nevada, we specialize in mechanical, electrical, and plumbing (MEP) systems design that prioritizes energy efficiency, functionality, and client satisfaction. Our team of LEED-accredited engineers brings decades of combined experience to projects across healthcare, aviation, education, and residential sectors, ensuring compliance with industry codes and regulations while maintaining a collaborative approach.

We emphasize detailed construction documentation, cutting-edge technology integration, and tailored client service to meet unique project requirements. Recognized for our commitment to environmental responsibility, we provide services including Title 24 energy analysis, LEED certification, commissioning, and solar design, ensuring every project aligns with sustainability goals and operational excellence.
Services
MEP Services Title 24 Energy Analysis Commissioning Design Plumbing Design Fire Sprinkler Design LEED Certification Electrical Design Solar Design Facilities System Design HVAC Design
Highlights and features
  • We offer extensive experience in sustainable MEP design and energy-efficient systems.
  • Our team includes LEED-accredited engineers with expertise in diverse industry sectors.
  • We prioritize client satisfaction through detailed, code-compliant construction documentation.
  • We provide tailored solutions for healthcare, aviation, education, and residential projects.
  • Our commitment to innovation ensures projects meet budget and schedule without compromising quality.
Associations and certifications
  • LEED
Services
MEP Services
K2D Consulting Engineers provides comprehensive mechanical, electrical, and plumbing (MEP) design services for commercial and residential projects. Our licensed engineers ensure systems meet energy efficiency standards while optimizing functionality and ease of maintenance. Clients benefit from coordinated, code-compliant solutions tailored to project-specific needs.
LEED Certification
Our LEED-certified engineers assist clients in achieving Leadership in Energy and Environmental Design (LEED) certification for sustainable buildings. Services include energy modeling, material selection guidance, and compliance documentation to enhance environmental performance and qualify for incentives.
Title 24 Energy Analysis
K2D offers Title 24 energy compliance services for California projects, ensuring buildings meet state energy efficiency standards. Our analysis covers lighting, HVAC, and insulation requirements, helping clients secure permits and reduce long-term energy costs.
Commissioning Design
We provide third-party commissioning services to verify building systems operate efficiently. Our process aligns with ASHRAE guidelines, including training manuals and maintenance plans to ensure optimal performance and LEED compliance.
Solar Design
K2D specializes in solar energy system design, integrating photovoltaic and thermal solutions into residential and commercial buildings. Our engineers optimize solar panel placement and storage systems to maximize energy savings and sustainability.
People
Arash Khalifeh
Founder
Arash Khalifeh leads K2D Consulting Engineers with over 20 years of experience in sustainable MEP design. He specializes in energy-efficient systems and LEED-certified projects, driving innovation across healthcare, aviation, and residential sectors.
Questions
What services does K2D Consulting Engineers offer?
We specialize in MEP engineering, LEED certification, Title 24 energy analysis, commissioning, plumbing, fire sprinkler design, and solar systems for commercial and residential projects.
Is K2D Consulting Engineers experienced in sustainable design?
Yes, our team includes LEED-accredited professionals with expertise in energy-efficient systems and environmentally responsible building practices.
Do you provide services outside California?
We serve clients in Arizona, Washington, Colorado, Nevada, Florida, Hawaii, and Texas, in addition to California.
What industries do you work with?
We serve healthcare, aviation, education, residential, and commercial sectors, offering tailored engineering solutions for each.
Are your engineers licensed and certified?
Yes, our team includes licensed MEP engineers and LEED-certified professionals with extensive industry experience.
Do you offer 24/7 emergency services?
Yes, we provide 24/7 support for urgent engineering and system verification needs.