Transportation, environmental, and civil engineering consulting — delivering data-driven solutions for public agencies and private clients across the United States.
Trusted expertise across transportation planning, environmental engineering, civil infrastructure, and transit data analytics
Comprehensive engineering and consulting services built on decades of international and domestic expertise.
Traffic impact studies, multimodal corridor analysis, transportation demand management, and transit system planning for public agencies and private developers.
Learn more →GTFS, AVL, and APC data processing; ridership analysis; performance dashboards; mobility pattern studies using modern data science tools.
Learn more →Environmental Impact Assessments (EIA/IEE), wastewater treatment design, air and noise pollution analysis, solid waste management, and regulatory compliance.
Learn more →Road design and rehabilitation, sewerage systems, drainage infrastructure, construction management, and multi-site project delivery.
Learn more →Detailed quantity surveys, cost estimating, budget forecasting, and procurement support for infrastructure and building projects from concept to completion.
Learn more →FTA and FHWA grant applications, program management support, technical writing, and compliance documentation for public agencies and non-profits.
Learn more →OUBA Engineers and Consultants is a women-owned, minority-led firm bringing international infrastructure expertise to the US market. Our team combines deep technical knowledge with a practical, client-first approach.
Four engineers with complementary expertise, united by a commitment to quality and innovation.
Environmental & Transportation Engineer with 12+ years spanning railway infrastructure, EIA, and traffic safety. M.Eng. Southeast University, M.Sc. NUST.
Transit planning and data analytics expert. Specializes in GTFS/AVL/APC analysis, mobility modeling, GIS, and federal grant support.
12+ years in civil infrastructure PM, directional drilling, and gyroscopic survey operations across 11 countries. B.Sc. Civil Engineering, UET Lahore.
Civil engineer with 12 years of expertise in quantity take-off, cost estimation, and project management for infrastructure and building projects.