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Mechanical Electrical Plumbing Engineering Experts
CBHF Engineers, PLLC is a distinguished mechanical, electrical, and plumbing engineering firm based in Wilmington, NC. Founded with a commitment to excellence, our team of licensed professionals delivers tailored engineering solutions across commercial, institutional, retail, industrial, military, and government sectors. With decades of collective experience, we specialize in pre-planning, design, bidding, and construction administration services, ensuring every project balances functionality, sustainability, and budgetary considerations.

Guided by core values of integrity and client satisfaction, we collaborate closely with project owners and end users to achieve seamless execution. Our personalized approach begins with understanding client visions, crafting tailored plans, and overseeing projects through to completion with precision. Rooted in a vision inspired by Proverbs 29:18, we prioritize quality, fair pricing, and a dynamic workplace that embraces technological advancements to shape the future of engineering.
Services
Mechanical Engineering Electrical Engineering Plumbing Engineering Building Energy Analysis Construction Administration
Highlights and features
  • We offer decades of experience in mechanical, electrical, and plumbing engineering.
  • Our team includes four licensed principals with southeast regional expertise.
  • We specialize in managing multi-project timelines and cost controls efficiently.
  • Our collaborative approach ensures client needs drive every design decision.
  • We maintain long-term relationships with government and institutional clients.
What people say
Proven reliability Professional manner Highly efficient Outstanding relationship Critical to project success
Services
Mechanical Engineering
Our mechanical engineering services encompass building energy analysis, hydronic piping design, and HVAC load calculations. Specializing in commercial and military projects, we optimize climate control systems while prioritizing energy efficiency and sustainability. Our team manages installations of chiller and boiler systems, refrigerant piping, and ductwork layouts to meet exacting performance standards across educational, medical, and industrial sectors.
Electrical Engineering
CBHF's electrical engineering expertise includes medium/low voltage distribution, emergency power systems, and healthcare electrical infrastructure. We design fire detection networks, security systems, and uninterruptible power supplies while conducting arc flash evaluations and selective coordination studies. Our services ensure code compliance for commercial, municipal, and military installations while maintaining focus on safety and operational continuity.
Plumbing Engineering
Our plumbing solutions cover domestic water systems, stormwater management, and specialized waste treatment applications. We design medical gas systems, grease interceptors, and chemical waste disposal networks compliant with environmental regulations. With experience in residential, commercial, and industrial settings, our team integrates sustainable water conservation practices into every project's design and construction phases.
Construction Administration
We provide comprehensive construction administration for mechanical, electrical, and plumbing systems. Our services include site visits, compliance verification, and coordination between contractors and design teams. This ensures specifications are followed, timelines are maintained, and budgetary constraints are respected throughout the project lifecycle from permitting to final inspections.
Energy Analysis
Our building energy analysis identifies optimization opportunities through heat recovery systems and energy use assessments. We develop solutions that reduce operational costs while enhancing sustainability metrics. This service supports LEED certification goals and incorporates lifecycle cost analysis to maximize long-term value for commercial and institutional clients.
People
Allen Cribb
Principal Electrical Engineer
Licensed Professional Engineer with electrical engineering degree from UNCC and MBA from UNCW. Manages business operations and electrical design projects while mentoring team members.
David Hahn
Principal Mechanical Engineer
Licensed Mechanical Engineer from Georgia Tech with expertise in project management and mechanical system design for institutional and commercial buildings.
Jason Famiglietti
Principal Electrical Engineer
Electrical engineering graduate from SUNY Buffalo with 15+ years of experience in complex electrical system design for military and commercial applications.
Troy Grady
Principal Mechanical Engineer
NC State mechanical engineering alumnus with expertise in sustainable design. Fifth-generation property owner bringing regional knowledge to project execution.
Duncan McFadyen
Senior Electrical Engineer
NC State electrical engineering graduate managing complex project designs and quality control initiatives while maintaining active professional licensure.
Questions
What engineering specialties does CBHF offer?
We specialize in mechanical, electrical, and plumbing engineering with expertise in commercial, institutional, and military projects across the southeast.
Do you handle government contracts?
Yes, we actively serve federal agencies including the Department of Defense at locations like Camp Lejeune and Marine Corps bases.
How do you ensure project timelines stay on track?
Our proven multi-project management approach includes dedicated teams, timeline optimization, and regular progress monitoring to maintain schedule adherence.
What makes your firm unique?
Four licensed principals with regional expertise provide direct project oversight and maintain long-term institutional client relationships through collaborative design processes.
Do you offer construction phase support?
Yes, our construction administration services include site visits, compliance verification, and coordination between contractors and design teams throughout project execution.