O’Brien Engineering, Inc. (OEI), a Professional design firm specializing in architectural, engineering, and surface water resources analysis and design, is registered in Texas (TBPE firm #F-3758), Oklahoma, Arizona, Utah, Louisiana, and Wisconsin. OEI is also registered as an Architectural Firm in Texas (TBAE firm #BR3993). We serve federal and state government, municipal, developers, A/E firms, industry, and private citizens. We are an SDVOSB, NCTRCA SBE and Texas HUB firm.
- OEI is a Certified CVE SDVOSB firm (UEIN RD2KT64B2DG2, DUNS 790794960)
- Certified CVE SDVOSB SBA-approved joint venture: OEI-AECOM Mentor Protégé (UEIN ULNFJ2KH3LJ3)
- Certified CVE SDVOSB joint venture: OEI-LBL Joint Venture, LLC (UEIN H9Y8DZKLM3F9, DUNS 080886270)
- Certified CVE SDVOSB joint venture: OEI-Etegra Joint Venture 1, LLC (UEIN X5NGP3LAVUR5, DUNS 117007790)
OEI successfully coordinates regulatory compliance processes with agencies such as the Federal Emergency Management Agency (FEMA), Natural Resources Conservation Service (NRCS), United States Army Corps of Engineers (USACE), Environmental Projection Agency (EPA), Departments of Transportation (DOT), and Commissions on Environmental Quality (such as TCEQ).
Prepared and Knowledgable
OEI is ready to take on your project. Contact us today to learn how our experienced and certified professionals can provide design, analysis, and/or studies and project management and construction phase services to ensure your project adheres to multiple regulatory agency requirements to avoid budget overruns and project delays. From sustainable and ethical surface water resources analysis and design to site-specific challenges, OEI has the experts, experience, qualifications, and certifications to streamline approvals with federal, state, and local agencies and project stakeholders.