About Us

Our value to our clients is rooted...

Our Markets & Facilities

Sam Divati provides complete electrical design services. We also provide construction services and and electrical commissioning. Our goal is to provide the client with a reliable, comfortable facility - designed, installed, and commissioned to meet all requirements.

  • Office Buildings
  • Data Centers/Server Rooms
  • Laboratories/Clean Rooms
  • Warehouse Buildings
  • Schools
  • Hospitals and Medical Centers
  • Restaurants
  • Retail Facilities
  • Miscellaneous Structures

Sam Divati
Sam Davati

Electrical, Plumbing Engineering Design Services

Electrical Engineering

Electrical Engineering

Mission Critical - consulting services to
complete design and construction services;
to build a facility from the ground up.

Plumbing Engineering

Solutions that are practical, effective, and
proven as well as ideas that are well-honed
to the business challenges our clients face

Other Services

Engineering Construction


  • Analysis of Project M/E/P Requirements
  • Comparative Reliability Analysis
  • Energy Calculations

Design & Pre-Construction

  • Plumbing systems design and coordination with Architect & Civil Engineer.
  • Electrical design and coordination with Architect and all other disciplines.


  • Development of HVAC and Electrical Commissioning Procedures and Specifications tailored for the specific project
  • Building Systems Integration Testing
  • Factory Witness & Acceptance Testing

D2E ENGINEERING is gaining in stature as a

respected engineering design company.

Meet Our Team

About us

D2E ENGINEERING is an experienced engineering design company providing superior engineering design, construction services, and commissioning for new construction, renovations, mission critical and tenant fit outs.

D2E ENGINEERING offers a vast knowledge of design and expertise in commercial facilities. We focus on providing for our client the quality performance achieved in a cost effective and timely manner. The principal and key personnel of D2E ENGINEERING are experienced in electrical, and plumbing systems. The principal have over 30 years of experience.

  • Electrical Engineering
  • Plumbing Engineering

Serving the Washington, D.C., Maryland and Virginia metropolitan area.

Our Clients