• A new solar cell technology? Here in the Texas summer, we know that we have plenty of sun to take advantage of this! https://www.sciencedaily.com/releases/2020/04/200424132600.htm
  • Old Hangar 9 at Brooks Air Force Base near San Antonio, TX offers a glimpse into the innovative quick-build construction that developed in the United States’ leading into World War I, when a sudden need for airfields required a new approach. Taking advantage of locally
  • Happy Independence Day from O’Brien Engineering!
  • Out on the job site, a good pair of sunglasses is a must-have for the O’Brien Engineering team. Everyone has their favorite brand; what’s yours? #NationalSunglassesDay
  • Happy Father’s Day from all of us here at O’Brien Engineering!
  • The sun is out, the lakes are warm, and it’s summer in Texas! We hope you and your family are safely enjoying Texas’ hundreds of lakes and accompanying public park land. #FirstDayOfSummer
  • Distinctive and unique, with a nature that celebrated the changing United States as it grew over time, today marks the adoption of the official Flag of the United States by the Second Continental Congress in 1777. #FlagDay
  • O’Brien Engineering provides a wide variety of services for our clients, including full architecture/engineering design, analysis, and studies (civil, mechanical, electrical, plumbing, structural, cost estimating); real estate services (appraisal, ROW, acquisition, title, closing, negotiation, mapping); specialty water resources services (1D and 2D modeling, analysis, design,

ASCE Landmark

Old Hangar 9 at Brooks Air Force Base near San Antonio, TX offers a glimpse into the innovative quick-build construction that developed in the United States' leading into World War I, when a sudden need for airfields required a new…

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#FlagDay

Distinctive and unique, with a nature that celebrated the changing United States as it grew over time, today marks the adoption of the official Flag of the United States by the Second Continental Congress in 1777. #FlagDay

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Our Services

O'Brien Engineering provides a wide variety of services for our clients, including full architecture/engineering design, analysis, and studies (civil, mechanical, electrical, plumbing, structural, cost estimating); real estate services (appraisal, ROW, acquisition, title, closing, negotiation, mapping); specialty water resources services (1D…

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