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Engineering solutions
for your project needs

Yarmus Engineering, P.C. brings a wealth of Professional Engineering expertise and services to the tri-state area and beyond.

What we offer

Engineering Excellence

Our team is dedicated to delivering quality solutions tailored to your specific needs.

Our professional approach ensures your satisfaction.

Our expertise includes, but is not limited to, the below:

Forensic Engineering
Code Compliance
Building Inspections
Physical Condition Surveys
& Reserve Fund Reports
Condo & Coop Conversions
& Offering Plans
HVAC SystemsSound Studies
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Site Safety
Environmental Engineering
including Asbestos, Lead,
& ElectroMagnetic Field
(E.M.F.) testing
Radon screening
General Environmental Audits
& Due Diligence Studies
(Phase I and Phase II)
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Structural Engineering Design
Cost Estimating
Value Engineering
Construction/Project Management
Utility Evaluation/Design
Site Engineering (incl. coordination
of Surveying & Site Plans)
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Who we are

Firm Management

Andrew R. Yarmus, P.E., F.NSPE


Andrew R. Yarmus, P.E., F.NSPE is a licensed Professional Engineer, a New York State Certified Code Enforcement Official, is a Fellow of the National Society of Professional Engineers, and is currently serving as President of the New York State Society of Professional Engineers. Mr. Yarmus has worked in various engineering and construction capacities since 1987. He is a graduate of the School of Civil and Environmental Engineering at Cornell University, with a minor in Operations Research and Industrial Engineering. His curriculum concentrated on Structural Engineering and Construction Management. His career began as an Intern Engineer, progressing to the level of Principal Engineer in 1994, and becoming President of his own Professional Engineering firm in 2005.

In addition to the above credentials, Mr. Yarmus also holds an OSHA safety certification, is a Registered Professional Industrial Hygienist, a licensed Asbestos Inspector and Project Designer, a Certified Environmental Inspector, and a Certified Planner. In 2019, Mr. Yarmus was appointed as the Professional Engineering representative on the Rockland County Home Improvement Contractor Licensing Board by the County Executive.

Mr. Yarmus is a member of the National and New York State Societies of Professional Engineers, where he is a member of the Council of Fellows, and is a past-chair, House of Delegates Representative, and current Director for the National Professional Engineers in Construction Group. Mr. Yarmus is also a member of the American Society of Civil Engineers, where he is a founding branch member, and has previously served as President of the Lower Hudson Valley Branch.

Stephanie Falzarano

Client Relationship Manager

Stephanie Falzarano is your main point of contact at our firm for all client services matters, including scheduling, general file inquiries, and billing questions.  Ms. Falzarano oversees our administrative staff, in addition to her own daily responsibilities. She had worked in various client services capacities since 2014, prior to joining Yarmus Engineering, P.C. as a Junior Administrative Assistant in 2020. Ms. Falzarano was rapidly promoted to the role of Client Relationship Manager, as she easily excelled in her work and connected with both our clientele and our staff alike.  Ms. Falzarano is also a notary public, and is always available to assist with your client services needs.


We build customer trust and loyalty

I was introduced to Yarmus Engineering when seeking solutions for our building’s external envelope design. Their team not only provided excellent designs but also ensured we were compliant with all building codes.”

Their proactive approach and attention to detail ensured our project’s success. It’s rare to find a firm that combines such technical acumen with genuine customer care.

“From project initiation to completion, Yarmus Engineering has been a beacon of professionalism and innovation. Highly recommended for any engineering needs.

Andy Newman


Our company recently collaborated with Yarmus Engineering for an environmental study. Their in-depth analysis and understanding of electromagnetic field testing were commendable.

Working with them felt like a partnership where they were invested in our goals. Their commitment to delivering timely and comprehensive results truly sets them apart.

Our company recently collaborated with Yarmus Engineering for an environmental study. Their in-depth analysis and understanding of electromagnetic field testing were commendable.

John Lewis


Choosing Yarmus Engineering was the best decision for our complex project. Their expertise in forensic engineering shed light on intricate details that could have been easily overlooked. Their team is a blend of experience and innovation.

Partnering with them was seamless, and they always exceeded our expectations, delivering solutions that were both efficient and innovative.

We’ve worked with many firms, but Yarmus stands out for its unwavering commitment to quality and precision. Their expertise is unparalleled.

Alex Walker

In Business since 1977

Professional Societies

Mailing Address

Main Office
230 North Main Street
New City, NY 10956-5302

Phone Numbers

Rockland County (Main Office):

New York City:

Westchester County:

Hillsdale, NJ:

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