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Business Details
42 Years
experience
Your Trusted Engineering Partner in Metairie, LA
Design Engineering has been setting the standard for engineering excellence since 1984. Our team of licensed professional engineers and construction experts brings over four decades of experience to every project, specializing in hydraulic and hydrologic engineering, bridge design, and historic property preservation. We prioritize close collaboration with clients to fully understand their vision and deliver tailored solutions that exceed expectations.

With a proven track record of 200 completed projects and $800 million in constructed value, we combine innovative methods with rigorous quality assurance to meet state and federal requirements. Our commitment to understanding each project's uniqueness ensures results that stand out for safety, functionality, and community impact.
Services
Drainage Engineering Bridge Design Sewer Systems Structural Analysis Flood Control Marine Infrastructure Roadway Design Water Treatment Construction Inspection Expert Witness
Details
  • Year established: 1984
Highlights and features
  • We have over 40 years of experience in civil engineering projects
  • Our team includes court-recognized experts in hydraulics and hydrology
  • We implement patented drainage solutions for challenging terrain
  • We provide 24/7 project consultation during critical phases
  • Our engineers hold multiple state and federal certifications
What people say
Excellent record of service Professional competence Successful project execution Technical expertise Reliable partner
Services
Drainage Engineering
Our drainage engineering team specializes in solving complex water management challenges in Southeast Louisiana's unique terrain. We design sustainable systems that prevent flooding while maintaining environmental compliance. With expertise in lift station design and gravity-based systems, we create efficient solutions for both urban and rural developments. Our engineers use advanced modeling software to ensure optimal performance across all projects.
Bridge Design
We design safe, durable bridges of all sizes and materials using cutting-edge engineering software. Our expertise covers pedestrian crossings to major highway structures, incorporating environmental sustainability and cost-effectiveness. Each project receives customized analysis to ensure structural integrity and longevity. Our team handles everything from initial concept through final construction oversight.
Flood Control
Our flood control solutions protect communities through comprehensive risk assessment and system design. We specialize in levees, floodwalls, and gate systems tailored to local geography. Our engineers conduct detailed hydrological studies to create effective protection strategies. We maintain continuous system monitoring and maintenance programs to ensure long-term reliability.
Marine Infrastructure
We design and maintain marine structures that withstand challenging coastal environments. Our expertise includes seawalls, docks, and erosion control systems. We combine technical precision with environmental considerations in every project. Our team ensures all marine infrastructure meets safety standards while maintaining functionality and durability.
Expert Witness
Our court-recognized experts provide technical analysis and testimony in engineering-related legal cases. We offer objective assessments of infrastructure failures and construction issues. Our team has extensive experience in hydraulics, hydrology, and structural engineering matters. We deliver clear, evidence-based explanations to support legal proceedings.
People
Jim Martin
President
Dr. Jim Martin is a court-recognized expert in hydraulics and hydrology with over 40 years of engineering experience. He leads our technical team and oversees complex project execution.
Beau Baudier
General Counsel
Beau Baudier manages legal affairs and ensures regulatory compliance across all projects. His expertise in engineering law supports our commitment to quality assurance programs.
John Holtgreve
Executive Vice President
With extensive structural engineering experience, John Holtgreve oversees major infrastructure projects and ensures technical excellence in all our design solutions.
Taylor Hebert
Civil Engineer
Taylor Hebert specializes in drainage systems and flood control projects, applying innovative engineering techniques to address Southeast Louisiana's unique challenges.
Ted Hemelt
CADD Manager
Ted Hemelt leads our technical design team, ensuring precision in all engineering drawings and models using the latest CAD software and analysis tools.
Questions
What engineering services do you specialize in?
We specialize in drainage engineering, bridge design, flood control systems, marine infrastructure, and expert witness testimony across Southeast Louisiana.
How long have you been in business?
Design Engineering has delivered engineering solutions since 1984, with our team members collectively holding over 150 years of engineering experience.
What makes your firm different from others?
Our combination of court-recognized experts, patented drainage solutions, and 40+ years of regional experience enables unique solutions for complex projects.
Do you handle large infrastructure projects?
Yes, we manage projects of all sizes including major infrastructure developments like the Causeway Boulevard Widening and MacArthur Drive Interchange.
How do you ensure project quality?
We implement rigorous quality assurance programs that meet federal and state requirements, with continuous monitoring throughout each project's lifecycle.
Can you assist with emergency engineering needs?
While we don't offer 24/7 emergency services, we prioritize urgent project consultations and provide rapid response during critical project phases.