Natatorium AHU Replacement
New York, NY | YMCA of Greater New York | Commercial
HVAC system upgrades incorporating advanced temperature and humidity control technology.
View project sourceDirectory
Public engineering firm profile
DM Engineers PLLC
Sunnyside, NY
We design the future with high-level engineering.
- Services
- 27
- Offices
- 5
- Projects
- 12
- Leaders
- 8
- Size Estimate
- 10-50 employees
Overview
DM Engineers PLLC is a New York-based MEP consulting practice providing mechanical, electrical, plumbing, fire protection, building commissioning, and infrastructure project management services. Founded by engineers with backgrounds in aerospace, healthcare, and institutional sectors, it serves commercial, healthcare, education, residential, and public-sector clients primarily across New York, New Jersey, Massachusetts, Rhode Island, and Florida. With offices in Sunnyside (NY), Yonkers (NY), Cambridge (MA), Providence (RI), and Boca Raton (FL), DM Engineers brings LEED expertise and Certified Energy Manager credentials to every project.
- Size Estimate
- 10-50 employees
Services
Mechanical, Electrical & Plumbing Design
Engineering solutions for complex building environments to optimize comfort, safety, and utility efficiency. Capabilities span heating, cooling, power generation, electrical distribution, and complete water and waste systems.
Fire and Life Safety
Protection designs focused on occupant safety through advanced detection, suppression, and containment engineering. Collaborations with architectural teams deliver compliant safety plans and escape routes that minimize emergency risks.
Building Commissioning
Systematic quality assurance processes confirming that building infrastructure operates according to design specifications. Testing focuses on boosting efficiency, performance, and long-term equipment durability.
Infrastructure Project Management
End-to-end administration of infrastructure developments from concept formulation to final project occupancy. Services align master planning, cost control, and field construction oversight.
Industries
Firm type
Project types
HVAC Replacement and UpgradesOperating Room MEPData Center Cooling SystemsHospital and Medical Office MEPHistoric Building Renovation (MEP)School and University Building MEPHomeless Shelter RenovationPolice Precinct HVACHotel MEP UpgradesDialysis Station Reverse Osmosis SystemBathroom RenovationAir Conditioning DesignSchool MEP Design
Projects
Plumbing & Alarm Design - Bldg 30
Albany, NY | University at Albany | Education
Repurposing of the existing Earth Science and Mathematics building into a state-of-the-art chemistry teaching center.
View project sourceThe Park Mansion Renovation
New York, NY | Mitchell Holdings LLC | Residential
MEP design for the transformation of a historic six-story building originally constructed in 1900.
View project sourceSUNY Med Center HVAC Reno
New York, NY | H.M. Hughes Co., Inc. | Healthcare
Mechanical code inspections and engineering support for multiple HVAC system upgrades.
View project sourceRow NYC MEP Upgrades
New York, NY | Row Hotel NYC | Commercial
MEP systems modernization for one of Manhattan's largest historic hotels.
View project sourceData Center Cooling & Heat Pump DHW
Queens, NY | Queens Hospital - NYC Health + Hospitals | Healthcare
Data center cooling and heat pump domestic hot water system design for a public hospital campus.
View project sourceOperating Room HVAC Upgrades
Carmel, NY | Putnam Hospital / Nuvance | Healthcare
Technical direction for the renovation of HVAC equipment serving operating rooms and medical service corridors.
View project sourcePamoja House Bathroom Renovation
New York, NY | Mapleton Library | Government
Bathroom design and facilities modernization for a transitional housing shelter housed in a late 18th-century military facility.
View project sourceA/C Design Services - NYPD 88
New York, NY | New York Police Department | Government
HVAC design to implement centralized air conditioning for a historic precinct building.
View project source3K-Q331 104-72 Roosevelt Ave
Queens, NY | NYC School Construction | Education
MEP design services for a comprehensive building renovation and school fit-out project.
View project sourceReverse Osmosis System Replacement
New York, NY | Northwell Health | Healthcare
Replacement of the aging reverse osmosis system, piping, and drainage infrastructure serving hospital dialysis stations.
View project sourceNorthwell Health Medical Offices
New York, NY | Northwell Health | Healthcare
MEP consulting services for various healthcare facilities.
View project sourceCredentials and affiliations
Leadership
Amy Echeverria
Director of Administration
With over 15 years of experience, Amy leads financial operations, client relations, marketing strategies, and human resources at DM Engineers. Her expertise in cost optimization and business development enables her to implement efficient financial strategies while fostering strong client relationships, strengthening strategic partnerships, and driving sustainable growth.
Mario Mendoza
Partner
Mario has over 11 years of experience as a mechanical design engineer and six years as a commissioning engineer. Starting his career in the aerospace industry, he later transitioned to consulting practices and the NYCSCA. He excels in design and commissioning for industrial, commercial, public education, and healthcare sectors.
Ronald Diaz
Partner
With over 15 years of experience, Ronald specializes in design, commissioning, project management, and facilities operations across sectors such as healthcare, higher education, residential, and power plants. He holds a Master's and Bachelor's degree in Mechanical Engineering from NYU and Vaughn College, with additional aviation mechanics training from the U.S. Navy.
Alvaro F. Bolanos
Associate Partner
An architect with 19 years of experience in real estate development, code compliance, and urban regulation. Alvaro holds a degree in Architecture from Universidad del Valle and is a licensed professional architect in New York. He excels in project management, stakeholder communication, and building envelope evaluations for energy conservation.
Ana M. Accetta
Associate Partner
Ana brings over 10 years of expertise in the design, engineering, and testing of plumbing and fire protection systems for institutional, residential, commercial, and industrial buildings.
Pablo Pantoja, Jr.
Associate Partner
With more than 38 years of experience, Pablo specializes in the design of electrical and fire alarm systems for construction and renovation projects in healthcare, commercial, and educational sectors. He oversees projects from design to construction, ensuring quality control and supervising the design team.
Antonio Gonzalez
Associate Partner
A mechanical engineer with a master's degree in energy engineering, Antonio has over six years of experience in HVAC systems, energy efficiency, and sustainable design. He has worked on various projects, including chilled water and VRF systems, contributing to LEED-certified developments and energy audits.
Alexander Avalo
Associate Partner
With over 10 years of experience, Alexander specializes in designing and commissioning HVAC, utilities, piping, and air systems for educational and healthcare facilities across New York and New Jersey.