Dykstra Walker Design Group

Trusted Engineering, Planning & Environmental Services

New Jersey & New York | Certified Small Business Enterprise

Start Your Project Today!

Get in touch with our expert team for your civil engineering, planning, surveying, or environmental service needs

Dykstra Walker Design Group

Trusted Engineering, Planning & Environmental Services

New Jersey & New York | Certified Small Business Enterprise

Start Your Project Today!

Get in touch with our expert team for your civil engineering, planning, surveying, or environmental service needs

Land Development Experts — Navigating Rule Changes for Decades

Welcome to Dykstra Walker Design Group. Let us help you navigate the rules with creative solutions.

  • NJDEP Flood Hazard Area Regulations
  • NJDEP Freshwater Wetland Regulations
  • NJ Highlands Regulations
  • Municipal Land Use Regulations
  • Stormwater, Flood Hazard Area & Freshwater Wetland Permitting
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About Us

Founded in 1998, Dykstra Walker Design Group is a trusted leader in civil engineering, planning, surveying, and environmental services throughout New Jersey. We partner closely with our clients to deliver innovative, reliable solutions that guide projects efficiently from concept through completion—while ensuring full regulatory compliance.

Our reputation is built on integrity, technical excellence, and responsive service for residential, commercial, and industrial developments. With more than two decades of experience navigating complex and evolving regulations, we transform challenges into opportunities and ideas into successful, buildable realities. As the industry continues to evolve, Dykstra Walker Design Group remains committed to adapting, innovating, and delivering results our clients can rely on.

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Our Mission

We advance sustainable site development through innovative civil engineering, precise surveying, and responsible environmental permitting—delivering results that exceed client expectations and respect regulatory frameworks.

Our Vision

To be the trusted partner for civil engineering and environmental services across New Jersey and New York, known for our quality, reliability, and integrity.

Our Services

Dykstra Walker Design Group provides a full suite of services designed to streamline project development and ensure regulatory compliance. Our experienced team handles everything from site planning and surveying to environmental assessments and project permitting.

Engineering & Planning

We offer a wide range of civil engineering and planning services to help bring your project vision to life. From site layouts to stormwater management, our designs prioritize sustainability, efficiency, and regulatory compliance

  • Site Plan Design & Layout
  • Solar Farm Engineering & Planning
  • Road Design & Parking Lot Layout
  • Sewage Disposal System Design
  • Stream/Floodway Limit Studies
  • Land Planning
  • Subdivision Plans
  • Stormwater Design & Analysis
  • Flood Hazard Area & Wetland Permitting
  • Dam Studies
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Surveying

Our licensed surveyors provide precise measurements and detailed reports, ensuring your property is accurately documented for development, permitting, and dispute resolution.

  • Boundary Surveys
  • Topographical Surveys
  • As-Built/Existing Condition Surveys
  • Wetland Mapping
  • Land Dispute Resolution
  • ALTA/ACSM Land Title Surveys
  • Title Surveys
  • Construction Surveying
  • Flood Elevation Certificates
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Environmental Services

We help clients navigate complex environmental regulations to ensure project compliance and minimize ecological impact. Our team specializes in environmental assessments, water testing, and species surveys.

  • Freshwater Wetlands & Flood Hazard Area Delineations
  • NJDEP Certified Water Testing
  • Threatened/Endangered Species Surveys
  • Permitting and Regulatory Compliance (State, County, Municipality)
  • NJDEP Violation Resolution
  • Environmental Site Assessments (Phase I & II)
  • Soil & Groundwater Sampling
  • Environmental Impact Statements
  • Monitoring Well Design & Installation
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Award-Winning Designs & Recognitions

Dykstra Walker Design Group proudly received the Best Engineering Design: Site Design – Stormwater Management award from The Metropolitan Builders & Contractors Association of New Jersey for the Towaco Crossing Project.

Featured Projects

We have successfully completed projects of all sizes, ranging from residential communities to large commercial developments and municipal infrastructure.

Residential & Commercial Projects

  • Estates at Valhalla – Montville, NJ
  • Home Depot – Montville, NJ
  • Sussex County Community College – Newton, NJ
  • Crystal Springs Builders – Hardyston, NJ
  • Patriot Greens – Bridgewater, NJ

Industrial & Municipal Projects

  • LOWE'S Home Improvement – Hampton, NJ
  • Waterfall Ridge – Fredon Township, NJ
  • Wharton Industrial Park – Wharton/Rockaway Township, NJ
  • Wayne Hamburg Office Commons – Wayne, NJ
  • County of Sussex – Layton & Andover Maintenance Garages
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Meet Our Principals

Our leadership team brings decades of experience and a commitment to excellence in engineering and environmental services.

Kenneth D. Dykstra

PE, PP, PLS

  • 40+ years of engineering, planning, and land surveying experience
  • Managed subdivision, site plan, and municipal projects from concept through construction
  • Extensive experience in capital improvement projects and comprehensive land surveying

Marc G. Walker

PE

  • 40+ years of engineering and project development experience
  • Leads Environmental Services for due diligence and regulatory compliance across New Jersey
  • Managed subdivision and site plan projects from concept through final approval

Thomas F. Graham

PE

  • 40+ years of civil engineering experience in hydrologic studies and site development
  • Leads project design, engineering reports, and regulatory coordination
  • Experienced in flood hazard analysis, stormwater management, and board testimony

Kevin J. Robine

PE

  • 20+ years of civil and environmental engineering experience
  • Specialized in hydrologic studies and site development across multiple project types
  • Provided testimony before local and county planning boards and commissions

Mark Gimigliano

PE

  • 25+ years of civil engineering and environmental science experience
  • Managed complex engineering, environmental, and land planning projects
  • Extensive regulatory experience with wetlands, floodplains, dams, and site development
Learn More About Our Team

Locations Served

We proudly serve clients across:

New Jersey

New York

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Why Choose Us?

At Dykstra Walker Design Group, we pride ourselves on delivering quality, accuracy, and reliability for every project we take on. Our team is dedicated to staying ahead of industry standards and ensuring compliance with all state and federal regulations.
What Sets Us Apart?
  • Proven Track Record: Over two decades of successful project delivery.
  • Award-Winning Designs: Recognized for excellence in site design and stormwater management.
  • Regulatory Expertise: Extensive experience in navigating local, state, and federal regulations.
  • End-to-End Solutions: From concept to completion, we manage every detail of your project.
  • Areas of Regulatory Expertise Navigating Rule Changes for Decades
  • NJDEP Flood Hazard Area Regulations
  • NJDEP Freshwater Wetland Regulations
  • NJ Highlands Regulations
  • Municipal Land Use Regulations
  • Stormwater, Flood Hazard Area & Freshwater Wetland Permitting
Schedule a Consultation

Start Your Project Today!

Get in touch with our expert team for your civil engineering, planning, surveying, or environmental service needs