Mark Seymour leads Seymour Engineering with a focus on delivering innovative, cost-effective solutions for municipalities, industries, and private developers. With expertise in roadway, drainage, water, wastewater, and coastal infrastructure projects, he has guided numerous developments from concept to completion. Mark’s leadership has earned Seymour Engineering a strong reputation for quality, reliability, and community-minded service.

Matthew Kirkland manages water, wastewater, roadway, and drainage projects from design through completion. He prepares detailed plans, technical specifications, and cost estimates while coordinating closely with surveyors, contractors, and local agencies. Known for his precision and problem-solving skills, Matthew ensures each project meets regulatory requirements and delivers lasting value to the communities it serves.

With more than 30 years of land and hydrographic surveying experience, Larry Saucier provides expert oversight of boundary, topographic, hydrographic, and construction surveys across South Mississippi. He also serves as the Southern District Director of the Mississippi Association of Professional Surveyors (MAPS), where he advances best practices in the profession.

Adam Jackson has led municipal infrastructure, transportation, drainage, bridge, and site development projects across the Gulf Coast for 14+ years. He guides projects from initial funding and design through bidding, construction, and final closeout.

Hunter Sonier supports drainage and water/wastewater improvement projects, preparing detailed designs, specifications, and permitting documentation. His technical precision and collaborative approach help ensure successful, compliant project outcomes.

Joshua Brick has 12+ years of municipal water, wastewater, and drainage infrastructure experience. He develops engineering designs, prepares construction drawings and specifications, and helps guide projects from permitting to final closeout.

Kris Netto transforms survey data into accurate technical drawings and maps, supporting the design of subdivisions, utilities, parks, and marine projects. He plays an active role in both preliminary and final design across civil, mechanical, and architectural scopes.

Lucas Kirkland coordinates daily construction operations, serving as the link between clients, contractors, and engineers. His responsibilities include construction inspection, cost estimation, documentation, and progress tracking to ensure quality and timely completion.

With more than 40 years of experience, Barry Feyh leads field operations for boundary, topographic, hydrographic, and construction surveys. His technical skill and attention to detail ensure accuracy and efficiency across a wide range of municipal and private projects.

With nearly two decades of surveying experience, Waco Zirkle operates advanced field instruments and equipment to collect precise data for boundary, topographic, and hydrographic surveys. His technical expertise supports accurate project mapping and documentation.