Marcy Engineering

Marcy Engineering is a business consultant in Harrison, NY, specializing in comprehensive MEP (Mechanical, Electrical, Plumbing, and Fire Protection) engineering design services. The firm serves residential and commercial clients across New York, New Jersey, Connecticut, and multiple other states, offering tailored solutions from conceptual planning to detailed implementation. With a strong focus on practicality, efficiency, and innovation, Marcy Engineering delivers buildable designs that meet project-specific needs. The company is known for its responsive communication, reliability, and ability to meet tight deadlines, with 85% of projects originating from referrals and repeat clients. It holds a 5.00 rating based on customer reviews, reflecting consistent satisfaction across diverse projects.

Based in Westchester County, Marcy Engineering operates with a personalized approach, emphasizing trust and client-focused service. The firm is led by Jake Stone, P.E., a licensed professional engineer with over a decade of specialized experience in MEP design across industries including hospitality, retail, manufacturing, and food service. His diverse background enables a holistic understanding of client challenges, ensuring solutions that align with both project goals and real-world construction realities. The company provides services such as full MEP design, energy efficiency evaluations, and system troubleshooting, particularly for older buildings and legacy infrastructure. Their expertise extends to modernizing aging systems like steam heating, ensuring improved performance and compliance with current standards.

The business is located at 84 Calvert St Suite 2D in Harrison, NY, situated about a quarter mile from the Harrison Post Office, Emilio Scatenato Congress Street Park, and St. Gregs Park. It lies near the New England Thruway and is a short distance from Harrison Avenue and the Town/Village of Harrison government office, placing it in a well-connected, accessible part of the community.

Marcy Engineering is recognized for its professionalism, technical expertise, and consistent delivery of high-quality engineering services. Clients consistently highlight the firm’s responsiveness, reliability, and ability to exceed expectations, making it a trusted partner for complex projects. The company’s long-standing relationships with clients underscore its reputation as a dependable and knowledgeable engineering resource in the region.

As a leading MEP engineering firm in Harrison, Marcy Engineering combines technical precision with a client-first philosophy, delivering results that support successful project outcomes across the New York metropolitan area.