Business Details
50+ Years
experience
Your Trusted Engineering & Environmental Solutions Partner
P. Joseph Lehman Consulting Engineers has been delivering innovative engineering and environmental solutions since 1969. Founded by Joseph Lehman Sr., our firm combines decades of experience with a client-centered approach, serving municipal, state, and private clients across Pennsylvania and the mid-Atlantic region. Our team of skilled professionals specializes in transportation infrastructure, structural design, environmental remediation, and historic preservation projects. We prioritize quality assurance through detailed project planning and milestone tracking, ensuring timely and budget-conscious delivery. Over 80% of our business comes from repeat clients, reflecting our commitment to exceeding expectations.Our expertise extends to NEPA compliance, hazardous waste management, and grantsmanship services, which we provide at no additional cost. We maintain two offices in Pennsylvania to better serve our clients, utilizing state-of-the-art technology while preserving traditional engineering principles. Our success is measured by the enduring relationships we build and the tangible improvements we create in communities. As industry leaders, we remain dedicated to advancing engineering excellence while upholding the values established by our founder over five decades ago.
Services
Bridge Solutions
Highway Solutions
Structural Solutions
Environmental Solutions
Construction Solutions
Survey Solutions
Utility Coordination
Land Development
Grantsmanship Services
GIS Solutions
Details
- Year established: 1969
Highlights and features
- We have over 50 years of experience in civil engineering and environmental solutions.
- Our client-centered approach ensures projects are completed on time and within budget.
- We specialize in transportation and structural design with a focus on historic preservation.
- Our team provides NEPA compliance studies and environmental permitting services.
- We offer complimentary grantsmanship services to assist with project funding.
Services
Environmental Remediation
Our environmental remediation services address contaminated sites through comprehensive assessments and tailored cleanup solutions. We specialize in underground storage tank removal, hazardous waste management, and regulatory compliance. Our team ensures cost-effective remediation while maintaining strict adherence to environmental regulations and safety standards.
Bridge Solutions
We provide full-cycle bridge engineering services including design, replacement, rehabilitation, and inspection. Our expertise extends to historic covered bridge preservation using Context Sensitive Design practices. We ensure structural integrity while maintaining historical accuracy and meeting modern safety requirements.
Highway Solutions
Our highway engineering services encompass road design, intersection improvements, and access road construction. We deliver solutions that enhance traffic flow while addressing environmental considerations. Our team has extensive experience with state transportation agencies and complex infrastructure projects.
Structural Solutions
We offer structural design and analysis for diverse infrastructure projects including flood wall systems and historic structures. Our approach combines modern engineering techniques with preservation of original materials. We ensure compliance with current building codes while maintaining structural integrity.
Grantsmanship Services
Our complimentary grantsmanship services help clients secure project funding through federal and state programs. We provide complete grant application packages including budget development, written proposals, and presentation support to maximize funding opportunities for infrastructure projects.
People
Joseph Lehman Sr.
Founder
Established the firm in 1969 with a focus on quality engineering solutions. Pioneered the client-centered approach that remains our foundation. Built strong relationships with state agencies that continue to trust our expertise today.
Joseph Lehman Jr.
President
Succeeded his father in 2005, expanding services to include environmental remediation. Led the opening of our Bedford office and growth of our technical staff. Maintains our commitment to quality while embracing modern engineering technologies.
Questions
What geographic areas do you serve?
We primarily serve Pennsylvania and the mid-Atlantic region, with project experience extending throughout these areas since our founding in 1969.
Do you handle both public and private sector projects?
Yes, we serve a diverse client base including municipal governments, state agencies, universities, and private industry clients across multiple sectors.
What engineering specialties do you offer?
Our core services include transportation infrastructure, structural engineering, environmental remediation, surveying, NEPA compliance, and historic preservation projects.
Do you provide environmental permitting assistance?
Yes, our environmental team offers comprehensive permitting services, including regulatory compliance documentation and agency coordination for project approvals.
How do you ensure project quality?
We implement detailed Project Specific Quality Assurance Plans with defined milestones, accuracy checks, and clear accountability for every project component.
Is historic preservation part of your services?
Yes, we specialize in historic bridge rehabilitation using Context Sensitive Design practices that preserve original materials while meeting modern standards.
