Business Details
Civil Engineering Solutions in North Richland Hills
Hamilton & Duffy is a full-service civil engineering consulting firm based in North Richland Hills, Texas, with over 80 years of combined experience among its five dedicated professionals. Our team includes registered professional engineers, project managers, and designers who specialize in municipal improvements, K-12 school site development, and private-sector land development for residential, commercial, and institutional clients. We offer end-to-end services, from preliminary surveys and design plans to construction management, ensuring seamless compliance with municipal regulations and client needs. Our expertise extends to boundary and topographic surveys, utility planning, drainage systems, and erosion control, with a proven track record in projects ranging from educational facilities to multi-family residential developments.We collaborate closely with architects, contractors, and government agencies to deliver tailored solutions, leveraging subcontracted specialists for comprehensive services like geotechnical engineering and landscape design. Our commitment to precision, single-point project management, and adherence to industry standards has established us as a trusted partner in Texas. We serve clients across Denton and Tarrant Counties, including cities like Grapevine, Hurst, and Southlake, supporting over 20 municipal and institutional projects since 2002.
Services
Site Development
Municipal Engineering
Residential Development
Commercial Development
Institutional Engineering
Surveying
Utility Design
Drainage Planning
Erosion Control
Construction Management
Highlights and features
- We offer over 80 years of combined civil engineering experience in Texas.
- Our team includes a registered professional engineer with expertise in municipal projects.
- We provide full-service solutions from design to construction management.
- We specialize in complex municipal infrastructure and K-12 school site developments.
- We ensure single-point accountability through managed subcontractor coordination.
Associations and certifications
- Registered Professional Engineer Texas #87384
- Registered Professional Engineer Oklahoma #24416
Services
Municipal Engineering
We design and oversee municipal infrastructure projects, including streets, drainage systems, water treatment plants, and parks. Our expertise spans compliance with city regulations, budgeting for CDBG and capital improvement projects, and delivering cost-effective solutions for cities like Grapevine and Hurst. Clients benefit from seamless agency coordination and documentation for funding.
School Site Development
Our team specializes in K-12 school site engineering, from grading plans to utility design. Projects like Covenant Christian Academy and Rice Middle School highlight our ability to balance code compliance with functional layouts. We ensure proper drainage, fire protection, and ADA accessibility while managing municipal permit processes.
Residential Development
We facilitate residential projects through surveying, platting, and utility planning for developers in Keller and Southlake. Services include erosion control, stormwater management, and construction staking. Our work supports single-family homes, multi-family complexes, and master-planned communities, ensuring alignment with local zoning requirements.
Commercial Development
We engineer commercial sites for office parks, retail centers, and mixed-use developments. Our scope includes site grading, parking layouts, and utility connections. For clients like The Fountains at Riverwalk, we balance aesthetics with functionality, incorporating irrigation and drainage systems to enhance long-term usability.
Institutional Engineering
We support churches, courthouses, and community centers with customized engineering solutions. Projects such as Crown of Life Church and Azle Library demonstrate our ability to integrate HVAC, plumbing, and structural systems into sensitive institutional environments. We prioritize durability and code compliance for public safety.
People
Keith M. Hamilton
President/Project Manager
Keith Hamilton, a licensed Texas engineer with 18 years' experience, leads Hamilton & Duffy's projects. He holds a Master of Engineering from McNeese State University and specializes in municipal infrastructure and school site planning. His background includes geotechnical engineering and project management for cities across North Texas.
Questions
What types of civil engineering services do you offer?
We specialize in municipal infrastructure, school site development, residential/commercial land planning, and institutional projects. Services include surveying, utility design, drainage plans, and construction management from concept to completion.
Which geographic areas do you serve?
We primarily serve Denton and Tarrant Counties in Texas, including cities like North Richland Hills, Southlake, Grapevine, and Hurst. Our experience extends to municipal projects in regional water planning and utility districts.
How long has Hamilton Duffy been in business?
Our firm has supported civil engineering projects since 2002, with founder Keith Hamilton bringing 18 years of prior engineering experience. We've completed over 20 municipal and institutional projects since incorporation.
Can you assist with municipal permitting requirements?
Yes, we prepare Notice of Intent filings, erosion control plans (SWPPPs), and trench safety documentation. Our team ensures compliance with city regulations and facilitates approvals for drainage, water, and sewer systems.
What differentiates your firm from competitors?
We offer single-point accountability through comprehensive project oversight. By managing subcontractors for mechanical, electrical, and landscape design, we reduce client complexity while maintaining technical excellence across all project phases.
