At Walsh Engineering & Surveying, we don’t just draw plans; we bridge the gap between a vision and a finished project. Recognized as one of the premier land development design firms in the county, our team combines technical precision with creative problem-solving to maximize the potential of every acre.
From initial feasibility to final construction documents, we provide the seasoned expertise required to navigate complex regulatory landscapes and environmental constraints.
Our Civil Engineering Core Capabilities
Site Planning & Feasibility
We provide the data-driven insights needed to determine the “highest and best use” of your property before you break ground.
Grading & Improvement Plans
Precision engineering to ensure optimal site drainage, structural integrity, and seamless integration with existing infrastructure.
Infrastructure Design
Hydrology & Hydraulic Studies
Advanced analysis to manage water flow and mitigate flood risks, keeping your site safe and compliant.
Storm Water Management (SWMP)
Sustainable solutions that meet modern environmental standards while protecting local watersheds.
Utility & Subdivision Coordination
Streamlining the complexities of utility layouts and parcel mapping for residential and commercial developments.
Septic & Perc Testing
Specialized layouts and testing for properties requiring onsite wastewater treatment systems.
Why Partner with Walsh Engineering?
Creative Efficiency
Our “seasoned” staff don’t just follow templates. We look for creative ways to save our clients time and money through smarter design.
Local Expertise
Our reputation throughout the county means we understand the specific topography, local codes, and agency requirements that can make or break a project.
Integrated Approach
By housing both engineering and surveying expertise under one roof, we eliminate communication gaps and ensure every plan is grounded in real-world data.
“Our mission is to develop plans for the most effective use of our clients’ properties, ensuring every project is built on a foundation of excellence.”
Driving Your Project From Concept to Completion
Whether you are a private developer or a public entity, the engineering phase is where your ROI is secured. At Walsh Engineering & Surveying, we turn constraints into opportunities.
The Benefits of the Walsh Approach
Choosing the right engineering partner is the difference between a project that stalls and one that succeeds. Here is how we add value to your investment:
Risk Mitigation
Our exhaustive Hydrology and Feasibility studies identify potential “deal-breakers” early, saving you from costly mid-construction surprises.
Regulatory Speed
With decades of local experience, we know exactly what the county and city reviewers are looking for, leading to faster permit approvals.
Cost-Effective Design
We don’t over-engineer. Our team focuses on “balanced” grading plans and efficient utility layouts that minimize earthwork and material costs.
Sustainability & Compliance
Our Storm Water Management Plans (SWMP) ensure you remain in full compliance with evolving environmental regulations without sacrificing usable land area.
Frequently Asked Questions
Why do I need a Feasibility Study before starting my design?
A feasibility study evaluates zoning laws, utility availability, and physical constraints. It ensures your vision is legally and physically possible before you invest in full-scale improvement plans.
What is the difference between Grading Plans and Improvement Plans?
Grading plans focus on the “shaping” of the land (elevations and drainage), while Improvement Plans include the technical specifications for infrastructure like roads, utilities, curbs, and sidewalks that will be dedicated to the public or used privately.
When is a Perc Test required?
If your property does not have access to a municipal sewer system and does not already have a perc test on file at the health department then a Perc (Percolation) Test is required to determine if the soil can effectively absorb liquid waste for a septic system layout.
How do you handle Storm Water Management?
We use advanced hydraulic modeling to design systems—such as bio-filtration basins or Modular Wetland Units—that manage runoff on-site, ensuring your development doesn’t negatively impact downstream properties.
Our Proven Engineering Process
Navigating a land development project can feel like a maze. We’ve refined our workflow to ensure transparency, technical accuracy, and a smooth path to approval. Here is how we take your project from a raw plot of land to a shovel-ready site:
Site Discovery
We investigate your property’s “DNA”—checking zoning laws, utility access, and physical constraints. This phase confirms if your project is viable before you spend significant capital.
Conceptual Design
We sketch the first blueprint of your vision. Our engineers balance your goals with the land’s natural layout, focusing on the best placement for buildings, roads, and drainage.
Precision Engineering
We build the technical “instruction manual” for your contractors. This includes detailed Grading, Utility, and Improvement Plans that meet strict safety and structural standards.
Permit Management
We handle the paperwork and the politics. Our team submits plans to local agencies, answers their technical questions, and navigates the bureaucracy to get your project approved.
Construction Support
We stay involved as your plans come to life. From construction staking to certifying that the grading and utilities were built correctly, we ensure the finished product matches the approved design.
Get Your Project Moving
Don’t let technical hurdles or bureaucratic red tape slow down your development. Put the county’s premier design team in your corner and watch your vision take shape.