Design Services
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Welcome to Engineering Contractors Inc Design Services
We offer design services using state of the art Auto CAD 3D imaging.
Our design build and construction services can take your project from concept to creation
ECI has been servicing Maryland, Virginia, and the District of Columbia for over 15 years Read more about ECI.
We also offer HVAC and Plumbing Service Contracts Read More
"Engineering and Constructing relationships with teamwork and dedication"
ECI Inc Design Services		  
List of Certifications
DC CBE-LSDZ75811102009
MDOT - MBE/DBE #02-590
MWUCP DBE #1094
DHCP Section 3 Business Concern
MWAA LDBE #LD2009-0166-2012
CCR - Cage Code #52EF9
SIC Codes:
1711 - Plumbing, Heating and Air-Conditioning
1761 - Sheet Metal Work
4961 - Steam and Air-Conditioning Supply
7623 - Refrigeration and Air-Conditioning Service and Repair Shops
NAICS Codes:
238220 - Plumbing, Heating, and Air-Conditioning Contractors Sub-Sector 23 Construction/238 - Specialty Trade Contractors
561790 - Other Services to Buildings and Dwellings
238910 - Site Preparation Contractors; Septic System Contractors; Underground Tank Removal
332322 - Sheet Metal Work Manufacturing
     Contact ECI Today for your Engineering and Design Needs: info@eci-dc.com    |    Ph: 240.765.0488