Engineering and Technical Consultants, Inc.

ETC provides engineering and consultation services to building owners and managers to help correct problems related to water intrusion, deterioration, age and construction or design defects. ETC is independent of any affiliations that could bias our observations or recommendations. We have no “hidden agendas.” It is our obligation to serve as your trusted professional advisor. We take that responsibility very seriously.

Since our inception in 1982, Engineering and Technical Consultants, Inc, better known as “ETC”, has earned an outstanding reputation for integrity, knowledge and successful results. Our expertise in building envelope restoration, structural defects, architectural design and mechanical system efficiency is second to none.

  • Years of Experience

    I can not sing ETC's praises enough for the great work they did as an expert witness for our property.  The judge hung on every word of testimony and gave a lot of credit to the opinions expressed.  It really made all the difference.

  • Highly Professional

    ETC is top-notch.  They were detailed and highly-professional. Very glad to have partnered with them to address my building problems.

  • Precise Analysis

    ETC was able to detail my building's problems and develop a strategy to fix it.  They were terrific to work with.

  • Identify Problems

    ETC worked closely with my team to address issues of substandard work done previously.


Virginia Location
46040 Center Oak Plaza
Suite 100
Sterling, Virginia 20166
phone 703.450.6220
fax 703.444.2285

Maryland Location
7165 Columbia Gateway Drive
Columbia, Maryland  21046
phone 410.312.4761
fax 410.312.0482

Pennsylvania Location
Two Bala Plaza
Suite 300
Bala Cynwyd, PA 19004
phone 610.660.6698
fax 610.667.8174