About the firm
Viewport Engineering is an independent Texas civil engineering firm owned by Alex Van Duzer and Joshua Martinez. The work is residential land development — not plumbing, not home sales, and not a brokerage.
The practice
Developers and builders need civil drawings that can be reviewed, permitted, and built. That is the job: grading, drainage, utilities coordination, and the plans and reports that sit behind a phase opening.
Ownership sits with Alex Van Duzer and Joshua Martinez. The civil team includes Alex, Joshua, Marcos Urdiales, and Eric Aviles. Roles and biographies are kept high-level unless a credential is already public.
We work across Texas, with particular attention to Greater Houston and the counties that are taking the next wave of residential growth. The work is municipal, residential, and site development — not invented global labs or micron-tolerance slogans.
This website does not list PE license numbers, does not claim brokerage credentials, and does not publish a street address we cannot stand behind. Inquiries go to info@viewportengineering.com.
People
Roles below stay high-level unless a credential is already public. We do not invent biographies, years of service, or license numbers.
Principal / PE
Texas-licensed professional engineer and University of Houston civil engineering graduate, publicly associated as CEO of Viewport Engineering LLC. His background is municipal, residential, and site development — entitlements, design, permitting, and construction administration. We do not publish license numbers on this site.
Co-owner / Partner
Co-owner and partner of Viewport Engineering.
Civil Engineer
Civil engineer on residential land-development work. Also referenced as Marcus Urdiales. He supports planning, design, and construction-phase communication so projects move through review without losing the plot.
Civil Designer
Civil designer preparing plan sets for land development — grading, drainage, utilities, and roadway layout — in coordination with the engineering team. We keep this description to the role; we do not invent certifications.
Write with the jurisdiction and a one-paragraph project note. We will tell you whether the work is a fit.