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Business Details
15 Years
experience
Your Trusted Engineering Partner in Houston, TX
At 3D Design & Engineering, we bring over two decades of specialized expertise in engineering, surveying, and utility locating services to clients across the telecommunications, oil & gas, and civil industries. Our in-house team delivers end-to-end solutions, from initial design and structural analysis to permitting and construction oversight, ensuring precision and efficiency at every stage. Founded on principles of innovation and integrity, we leverage advanced technologies like 3D modeling and virtual reality to provide tailored solutions that meet the evolving needs of our clients.

Our commitment to quality is reflected in our track record of award-winning projects and partnerships with industry leaders, including Centerpoint Energy. With a focus on safety, responsiveness, and technical excellence, we strive to exceed client expectations while maintaining the highest professional standards in every project we undertake.
Services
Structural Services Forensic Services Mechanical Services Geotechnical Services Surveying Services Utility Engineering Utility Locating
Details
  • Year established: 2011
Highlights and features
  • We offer over 20 years of engineering experience in telecom, oil & gas, and civil industries.
  • All services are performed in-house for the highest quality and customer service.
  • We utilize 3D modeling and advanced technologies for precise solutions.
  • Our team includes certified professionals with expertise in structural and mechanical engineering.
  • We provide end-to-end project management from design to permitting.
Services
Structural Services
Our structural engineering services include tower and foundation design, rooftop evaluations, and reinforcement solutions for telecom and civil infrastructure. With expertise in 3D modeling and analysis, we ensure safe, cost-effective designs that meet regulatory standards. Clients benefit from streamlined permitting and construction guidance tailored to their project needs.
Geotechnical Services
Geotechnical investigations involve subsurface sampling, lab testing, and foundation design to support construction projects. We provide detailed reports and soil infiltration analysis, ensuring site stability and compliance. Our in-house capabilities reduce delays, delivering accurate data for informed engineering decisions.
Utility Locating
Using ground-penetrating radar and electromagnetic tools, we identify underground utilities to prevent damage during construction. Services include mapping, permitting, and as-built documentation. Our multi-method approach ensures precision, minimizing risks and project delays for safe, efficient site development.
Forensic Services
We reconstruct incidents using 3D modeling and animation to clarify causes and liability. Our forensic analysis supports legal cases with visual evidence, aiding jury understanding. Clients receive detailed reports and expert testimony to resolve disputes and prevent future incidents through data-driven insights.
Mechanical Services
Custom mechanical engineering solutions for oil and construction industries, including tool design and FEA analysis. We create 3D models and animations to visualize complex systems, ensuring client alignment and operational efficiency. Projects emphasize durability, safety, and tailored functionality for demanding applications.
People
Nabil Mimouni
President & Founder
President and founder with a PhD in Civil Engineering and over 20 years of structural engineering expertise. Licensed P.E., specializing in telecom infrastructure and complex structural analysis.
Patrick McNerney
Co-Owner & COO
COO and 5G industry leader, contributing to telecommunications textbooks and chairing ETA International's 5G committee. Developed certification programs for 5G deployment and project management.
Questions
What industries does 3D Design & Engineering serve?
We specialize in telecommunications, oil & gas, utility, and civil infrastructure projects, offering tailored engineering and surveying solutions.
How long has the company been in business?
Celebrating 10 years of growth, our team brings over 25 years of combined experience in engineering and surveying services.
What sets 3D Design & Engineering apart from competitors?
Our in-house services, 3D modeling expertise, and end-to-end project management ensure quality, efficiency, and client-focused results.
Do you offer utility locating services?
Yes, we provide precise utility mapping using advanced tools like GPR to prevent construction risks and ensure site safety.
How do you handle project permitting?
We manage full permitting processes, including coordination with local authorities and utility providers, to streamline project approvals.
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