A J Engineers, Inc

We are a team of Industry Experts and Professionals with more than thirty-five years of experience in MEP design, consulting, commissioning, planning, and analysis.

Why Choose Us

For over 35 years, AJ Engineers has been working with the best and brightest architects, contractors and specialists in their fields. From commercial to residential, educational institutions to government facilities, AJ Engineers has ensured the success of nearly 1,000 projects.

We offer mechanical, electrical, plumbing and fire-protection engineering including architecture

We employ various professionals with wide-ranging expertise and experience.

We always deliver innovative solutions on complex projects to a broad range of clients.

Find out about the recent awards, completed projects, new employees, and more.

Featured Markets

Corporate

The Corporate Market Sector covers a wide range of projects which includes commercial office buildings, data centers, and multi-family housing.

Government

Our MEP engineering design for government facilities includes many projects at the municipal, county, state and federal levels.

Healthcare

We have provided MEP engineering services for new construction or renovation of nearly complex healthcare facility projects.

Higher Education

We provide services from facilities condition assessments and system design to construction contract administration and building commissioning.

Housing

MEP engineering for housing facilities requires a balanced approach to mechanical engineering, electrical engineering, maintainability, and sustainability.

K-12 Schools

Properly conditioned environments are helpful to improve student performance, and promoting a positive learning experience. 

Laboratories

We are known for innovative design and development of sophisticated laboratory facilities including medical research and pharmaceutical.

Fire Station

For the last thirty-five years AJE has enjoyed providing mechanical, electrical and plumbing design for Fire, Rescue and Public Safety facilities.

Museum

MEP Engineering services for Washington DC based well known Museums like Air and Space, Smithsonian castle and Hirshorn Museum.

Restaurants & Dining

We have done innovative design and development of various well know restaurants and pubs.

Religious facilities

We also provide mechanical engineering and electrical engineering services for religious places of worship.

Automotive & Repair

AJ Engineers has provided MEP Engineering services to body shop, car wash and repair, transmission , tire repair and retail, car showrooms and dealerships.

MEP Engineering Partners We Help

Design Professionals

We are the leader in MEP engineering design, we integrate the mechanical, electrical and plumbing systems with facility design, meet budget and schedule, and deliver systems that work.

Owners

Our MEP design engineers develop long-term solutions in conceptual planning, where value is added, and costs can be reduced because we value your time and hard-earned money.

Contractors

Our multiple delivery systems include working with the end-users to develop and design criteria for a project. Our work reflects our unique skills and professionalism.

Our Success Mantra

We have more than thirty-five years of experience in MEP design, consulting, commissioning, planning and analysis.

Recruiting the best and most skilled engineers on our team is a key to success; it means completing your project on schedule and exceeding expectations.

With pleasure, we conclude that our roots are in Virginia, yet our projects are world-wide. From design-build to full service, we can provide the level of detail specifically required for each project.