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Business Details
48 Years
experience
Trusted Engineering and Design Services in Leominster, MA
Founded in 1978, McKenzie Engineering has built a reputation for delivering tailored design and engineering solutions that prioritize client needs. Our team combines decades of experience with technical expertise to address complex challenges across commercial, residential, industrial, and government projects. Specializing in building design, structural analysis, and forensic failure evaluation, we focus on balancing innovation with cost-effective, code-compliant outcomes. Our engineers and architects hold registrations and certifications in multiple states and disciplines, ensuring comprehensive service delivery.

With a history of managing projects from conceptual design to construction documentation, we emphasize collaboration and precision to exceed client expectations. Our portfolio spans facility renovations, cleanroom expansions, infrastructure upgrades, and forensic investigations, reflecting our adaptability to diverse client requirements. By maintaining direct engagement with clients and trades, we ensure seamless project execution and long-term client relationships.
Services
Building Design Structural Evaluation Forensic Analysis HVAC Systems Electrical Design Plumbing Systems Code Compliance Construction Management Cleanroom Design Facility Renovations
Details
  • Year established: 1978
Highlights and features
  • We offer 40+ years of experience in multi-state engineering and architectural design.
  • Our team includes LEED-certified professionals and registered engineers in 5 states.
  • Specialized expertise in forensic failure analysis of structural and mechanical systems.
  • Comprehensive service from conceptual design to construction documentation.
  • Proven track record managing complex projects for diverse client sectors.
Services
Building Design
We create customized architectural solutions for commercial, residential, and industrial facilities. Our process includes conceptual design, space planning, CAD modeling, and code analysis to ensure functional, aesthetic, and compliant structures. Clients benefit from our integrated approach to mechanical, electrical, and plumbing systems coordination.
Structural Evaluation
Our engineers assess and design structural components for new and existing buildings, bridges, and tanks. Services include steel member design, concrete foundation analysis, and roof structural support evaluation for equipment installations. We specialize in retrofitting systems for solar PV and other modernization needs.
Forensic Failure Analysis
We investigate structural, mechanical, and electrical system failures to determine root causes. Our services include insurance loss evaluations, tornado/hurricane damage assessments, and code compliance reviews. Clients receive detailed analysis for repair planning and risk mitigation.
HVAC Systems
We evaluate and design heating, ventilation, and air conditioning systems for new installations and replacements. Our team assesses existing rooftop units and structural requirements, ensuring energy-efficient and code-compliant solutions for commercial and industrial facilities.
Electrical Design
Our electrical engineering services cover lighting, power distribution, and emergency systems design. We provide as-built documentation, substation analysis, and code compliance evaluations to ensure safe, reliable electrical infrastructure for diverse building types.
People
Peter M. Reynolds
President
Registered Professional Engineer in 5 states with 41 years of experience in facility design and forensic analysis. Graduate of Northeastern University with a BS in Civil Engineering.
Michael J Mullaney
Vice-President
Senior Engineer with 30 years of experience in project management and structural design. Holds a BS in Civil/Structural Engineering from Northeastern University.
Sam Squailia
Architectural Designer
LEED AP BD&C professional with 19 years of experience in architectural design and project management. Pursuing a Master of Architecture degree at Boston Architectural College.
Saara Cox
Architectural Designer
Architect with a Master's in Architecture from Norwich University, specializing in space planning and construction documentation for complex projects.
Mackenzie Melo
Structural Engineer
Civil Engineer with expertise in structural analysis and design. Holds a BS from Brazil, an Associate in Computer Science, and a Master's in Structural Engineering from UMass Lowell.
Questions
What types of projects does McKenzie Engineering Co. handle?
We specialize in commercial, residential, industrial, and government projects including building design, structural evaluations, forensic analysis, and system-specific engineering solutions.
Are your engineers licensed in multiple states?
Yes, our lead engineer holds professional engineering licenses in Massachusetts, New York, New Hampshire, Rhode Island, and New Jersey.
Do you offer forensic engineering services?
Yes, we provide forensic failure analysis for structural, mechanical, and electrical systems, including insurance loss evaluations and disaster damage assessments.
What areas do you serve?
We primarily serve Central Massachusetts, including Leominster, Fitchburg, Gardner, Athol, and surrounding regions for on-site inspections and consultations.
Can you assist with LEED-certified projects?
Yes, our team includes LEED AP BD&C professionals experienced in sustainable building design and certification requirements.
How do I schedule a deck inspection?
Contact us via phone or email to request an appointment. Inspections are typically conducted on Tuesdays and Thursdays with payment required in advance.