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Business Details
27 Years
experience
Professional Engineering & Design Services in Allentown, PA
At Cornerstone Consulting Engineers & Design Services Engineers & Design Services, we pride ourselves on delivering comprehensive engineering solutions tailored to meet the unique needs of our clients. With over 25 years of experience since our founding in 1999, our multidisciplinary team specializes in land development, civil engineering, structural design, and construction management for commercial, residential, and industrial projects. Our in-house integration of surveying, permitting, and environmental coordination ensures seamless project execution from concept to completion. Recognized for our expertise in franchise development and municipal compliance, we have built a reputation for accuracy, efficiency, and client-focused service.

Our commitment to maintaining high standards is reflected in our long-standing partnerships with industry leaders like Quiznos and Sunoco, who rely on our ability to navigate complex regulatory landscapes and deliver projects on time and within budget. By combining advanced technology with hands-on project management, we address challenges proactively, ensuring optimal outcomes for every client.
Services
Land Development Structural Engineering Permit Expediting Construction Management Stormwater Management Site Planning Zoning Analysis Environmental Coordination Cost Estimating Conceptual Planning
Details
  • Year established: 1999
Highlights and features
  • We integrate all engineering disciplines in-house for seamless project coordination.
  • Our team has over 35 years of construction experience.
  • We provide tailored feasibility reports and conceptual planning.
  • We offer expert testimony and permitting assistance.
  • Our services ensure projects are completed on time and within budget.
What people say
Exceptionally responsive Seamless project coordination Expertise in permitting Tailored solutions On time and budget
Services
Land Development
Our land development services encompass site planning, grading, utility design, and stormwater management. We create functional, code-compliant layouts for residential, commercial, and industrial projects. Our team ensures efficient use of space while addressing environmental and regulatory requirements.
Structural Engineering
We provide structural analysis and design for new constructions and renovations. Our engineers use advanced software to ensure safety, durability, and compliance with local codes. Services include foundation design, framing plans, and material specifications.
Permit Expediting
Our permit expediting team accelerates municipal approvals for land development and construction projects. We handle submissions, coordinate with agencies, and resolve issues to minimize delays. This service ensures compliance with zoning, environmental, and building regulations.
Construction Management
We manage construction projects from start to finish, ensuring adherence to timelines, budgets, and quality standards. Our team coordinates contractors, monitors progress, and addresses challenges to maintain project momentum and client satisfaction.
Stormwater Management
Our stormwater management solutions include drainage design, infiltration testing, and NPDES permitting. We develop systems to control runoff, prevent flooding, and meet environmental regulations. Services support sustainable water management for new and existing developments.
Questions
What services does Cornerstone offer?
We provide engineering, design, and construction management services, including land development, structural engineering, permitting, and stormwater management for commercial and residential projects.
Do you work on residential and commercial projects?
Yes, we serve both residential and commercial clients, offering tailored solutions for land development, permitting, and construction management across multiple industries.
How does Cornerstone handle permitting challenges?
Our team proactively addresses permitting by coordinating with municipal agencies, preparing documentation, and resolving issues to expedite approvals while ensuring compliance.
How long has Cornerstone been in business?
Cornerstone has delivered engineering services since 1999, building expertise in land development, design, and construction management over 25 years.
Can you assist with environmental compliance?
Yes, we coordinate environmental studies, including soil investigations, wetland delineations, and Phase I/II assessments, to address regulatory and ecological concerns during project planning.