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Expert MEP Engineering Services
EC4B Engineering P C is a professional Mechanical, Electrical, and Plumbing (MEP) engineering firm dedicated to delivering innovative solutions for building design, renovation, and energy conservation. Our team combines decades of experience with technical expertise to address operational, financial, and environmental challenges faced by clients across diverse sectors. With over 20 design and engineering professionals, we specialize in creating value-driven systems tailored to projects of varying complexity. Our ownership team brings a distinguished track record in HVAC, electrical systems, and sustainable design, having completed work in over 25 states and internationally. We serve healthcare facilities, educational institutions, commercial developers, industrial sites, and cannabis operations with precision and efficiency.

Our approach integrates cutting-edge technology and Building Information Modeling (BIM) to optimize water, energy, and resource usage while maintaining compliance with industry standards. From cleanrooms to geothermal systems, our engineers prioritize functionality, cost-effectiveness, and environmental stewardship. We are committed to client success through transparent communication, rigorous analysis, and customized engineering strategies. Our expertise extends to power distribution, emergency systems, medical gas design, and LEED certification consulting. By blending technical excellence with practical application, EC4B Engineering P C ensures projects are delivered on time, within budget, and aligned with evolving industry demands.
Services
Mechanical Engineering Electrical Engineering Plumbing Design Energy Conservation Sustainable Design HVAC Systems Power Distribution Medical Gas Systems LEED Certification Building Information Modeling
Details
  • Year established: 2025
Highlights and features
  • We offer 25+ years of experience in MEP engineering and energy conservation strategies
  • Our team holds expertise in healthcare, education, and industrial facility design
  • We provide nationwide engineering services across 40+ states
  • Our engineers specialize in LEED certification and sustainable building practices
  • We combine technical precision with cost-effective, client-focused solutions
Services
Mechanical Engineering
Our mechanical engineering services focus on HVAC system design and optimization for commercial, industrial, and institutional buildings. We deliver energy-efficient heating, ventilation, and air conditioning solutions that incorporate heat recovery, high-efficiency equipment, and green building standards. Our team specializes in cleanroom environments, cannabis cultivation facilities, and complex industrial piping systems while utilizing ASHRAE-compliant modeling and LEED-certified design practices.
Electrical Engineering
We provide comprehensive electrical engineering services for power distribution, emergency systems, and renewable energy integration. Our expertise includes medium voltage distribution, standby power solutions, and green system design featuring solar arrays and wind turbines. We offer specialized services for lighting design, arc flash analysis, and critical infrastructure systems while maintaining compliance with NFPA 70E and NEC standards.
Plumbing Engineering
Our plumbing engineering services encompass domestic water systems, storm drainage, and specialized piping for medical and industrial applications. We implement water conservation strategies through low-flow fixtures, rainwater harvesting, and greywater recycling systems. The team designs medical gas systems, laboratory piping, and industrial waste treatment solutions while utilizing BIM technology for precise system integration.
Energy Conservation
We develop energy conservation strategies that reduce operational costs and environmental impact through advanced modeling and system optimization. Our services include ASHRAE audits, LEED certification consulting, and implementation of combined heat and power systems. We specialize in energy recovery solutions, thermal storage systems, and carbon footprint reduction strategies tailored to commercial and industrial facilities.
Building Information Modeling
Our BIM services provide 3D modeling and digital construction solutions to enhance project coordination and efficiency. We utilize advanced software tools for MEP system design, clash detection, and construction documentation. This technology enables precise visualization of mechanical, electrical, and plumbing systems prior to installation, reducing errors and improving project outcomes for complex building projects.
People
D. Bruce Keeley
Partner/Lead Mechanical Engineer
D. Bruce Keeley is a licensed Professional Engineer with over 32 years of experience in HVAC and MEP system design. He specializes in commercial and residential projects, bringing expertise in energy conservation and code compliance across 25+ states.
Eric J. Strassner
Partner/Lead Electrical Engineer
Eric J. Strassner is a licensed Professional Engineer with 23 years of electrical engineering experience. He focuses on power distribution systems, emergency generation, and sustainable design while providing technical leadership for complex electrical infrastructure projects.
William A. Murray, Jr.
Partner/Lead Mechanical Engineer
William A. Murray, Jr. is a licensed Professional Engineer with 25 years of experience in HVAC and mechanical systems design. He specializes in energy-efficient solutions, cogeneration plants, and sustainable design strategies for diverse facility types.
Questions
What engineering services does EC4B offer?
We provide mechanical, electrical, and plumbing engineering services with expertise in energy conservation, sustainable design, and specialized systems for healthcare, education, and industrial facilities.
Which industries does EC4B serve?
We serve healthcare facilities, educational institutions, commercial developers, industrial sites, cannabis operations, and government agencies with tailored MEP engineering solutions.
Do you offer nationwide engineering services?
Yes, we operate in over 40 states with licensed engineers qualified to deliver projects across diverse geographic regions and regulatory environments.
What sustainable design expertise do you have?
Our team specializes in LEED certification, energy modeling, heat recovery systems, and renewable energy integration to reduce environmental impact and operational costs.
Can you handle complex facility types?
Yes, we have experience with cleanrooms, cannabis cultivation facilities, medical gas systems, and industrial processing plants requiring specialized engineering solutions.
What technology do you use for design?
We utilize Building Information Modeling (BIM) software and advanced simulation tools to optimize system design and improve project coordination for MEP engineering projects.