Business Details
12 Years
experience
Trusted Civil Engineering Solutions in Collegeville, PA
Founded in 2014, Yohn Engineering is a civil engineering firm dedicated to delivering efficient and precise solutions for site permits, land development approvals, and stormwater management. Our team combines extensive industry experience with a commitment to meeting deadlines, serving clients ranging from individual homeowners to large-scale developers. We specialize in navigating complex regulatory requirements across Montgomery, Chester, Delaware, Berks, and Bucks Counties. Our expertise includes drainage permits, subdivision planning, and stormwater system inspections, ensuring compliance with local and state mandates.Led by Christopher C. Yohn, a Professional Engineer with over 13 years of experience, we prioritize adaptability, transparency, and technical excellence. Our services are designed to streamline the approval process while maintaining environmental responsibility. We collaborate closely with clients to address project-specific challenges, whether for small residential improvements or large commercial developments. Our track record of growth reflects our dedication to becoming a trusted leader in civil engineering within Southeastern Pennsylvania.
Services
Site Permit Assistance
Stormwater Management Design
Land Development Approvals
Stormwater Inspections
Feasibility Studies
Subdivision Planning
Erosion Control
NPDES Permit Compliance
Zoning Plan Development
Conditional Use Permits
Details
- Year established: 2014
Highlights and features
- We offer expertise in site permits and stormwater management for projects of all sizes.
- Our team delivers efficient approvals with a focus on regulatory compliance.
- We provide tailored solutions for residential, commercial, and institutional clients.
- Our engineers have decades of combined experience in civil engineering and land development.
- We prioritize transparency and collaboration throughout the project lifecycle.
Services
Stormwater Management Design
We design customized stormwater management systems to regulate runoff rate, volume, and quality for compliance with environmental regulations. Our approach balances client needs with ecological responsibility. Services include infiltration basins, stonebeds, and proprietary underground systems.
Site Permit Assistance
We streamline permit acquisition for projects requiring drainage, grading, erosion control, or subdivision approvals. Our expertise covers municipal requirements across Southeastern Pennsylvania. We prepare documentation and coordinate submissions to expedite approvals.
Land Development Approvals
We guide clients through subdivision and land development ordinances, including feasibility studies, zoning plans, and conditional use permits. Our team manages timelines and regulatory coordination to ensure timely project execution.
Stormwater Inspections
We conduct professional inspections of stormwater systems to verify functionality and compliance with municipal requirements. Our reports identify maintenance needs and ensure systems operate as designed.
Erosion Control Planning
We develop erosion and sediment control strategies for construction sites. Our certified experts design plans to minimize environmental impact and meet regulatory standards for soil and water protection.
People
Christopher C. Yohn
Founder, P.E., CPESC
Christopher Yohn founded Yohn Engineering in 2014 after 13 years at Momenee and Associates. He specializes in civil engineering and erosion control, holding licenses as a Professional Engineer and Certified Professional in Erosion and Sedimentation Control.
James R. Musselman
Staff Engineer, P.E.
James Musselman joined Yohn Engineering in 2016, bringing expertise in AutoCAD training and civil engineering. He manages technical aspects of projects, leveraging 15+ years of experience in engineering design and municipal compliance.
Questions
What services does Yohn Engineering offer?
We specialize in site permits, stormwater management, land development approvals, erosion control, and stormwater system inspections for residential, commercial, and institutional projects.
Which areas do you serve?
We operate in Montgomery, Chester, Delaware, Berks, and Bucks Counties in Pennsylvania, with expertise in local municipal regulations.
How do you handle permit applications?
We identify required permits, prepare documentation, and manage submissions to expedite approvals while ensuring compliance with all regulatory requirements.
What is stormwater management?
Stormwater management regulates runoff to control erosion, water quality, and infiltration. We design systems to mimic natural water flow and meet environmental standards.
Can you assist with large-scale developments?
Yes, we handle subdivision planning, zoning compliance, and coordination with multiple governing bodies for large land development projects.
