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Business Details
50+ Years
experience
Trusted Environmental & Civil Engineering Services in Rochester
Larsen Engineers has been a trusted leader in civil, transportation, and environmental engineering for over six decades. Our firm specializes in delivering innovative solutions for municipal infrastructure, renewable energy projects, and sustainable design, with expertise in anaerobic digesters, solar energy systems, and water treatment facilities. We integrate environmental stewardship with technical excellence, serving public and private clients across the northeastern United States and Asia. Our team includes LEED Accredited Professionals and Certified Professionals in Erosion and Sediment Control, ensuring compliance with the highest sustainability standards.

We prioritize client collaboration, regulatory expertise, and cutting-edge engineering to address complex challenges in infrastructure and energy conservation. With a legacy of over 60 years, we remain committed to advancing green technologies while maintaining a focus on community needs and environmental protection. Our multidisciplinary approach enables us to manage projects from planning to construction, delivering cost-effective, future-ready solutions that benefit both clients and the environment.
Services
Anaerobic Digesters Solar Energy Community Planning Construction Phase Services Environmental Engineering Grant Assistance Municipal Engineering Site Design Structural Engineering Water Treatment
Details
  • Year established: 1955
Highlights and features
  • 60+ years of experience in civil and environmental engineering projects.
  • LEED Accredited Professionals and CPESC-certified staff ensure sustainable design compliance.
  • 40+ years of technical expertise in renewable energy project development.
  • Proven success in securing grants and funding for infrastructure upgrades.
  • Full-service engineering from project conception to construction completion.
Associations and certifications
  • Small Disadvantaged Business (SDB)
  • Disadvantaged Business Enterprise (DBE)
  • Minority Business Enterprise (MBE)
  • LEED Accredited Professionals
  • Certified Professionals in Erosion and Sediment Control (CPESC)
Services
Anaerobic Digesters
Larsen Engineers designs anaerobic digesters that convert agricultural and food waste into renewable energy. These systems reduce methane emissions, generate electricity, and improve farm waste management. Our solutions integrate modern technology with sustainable practices to create reliable energy sources for rural communities while addressing environmental concerns.
Solar Energy
We develop solar energy projects ranging from small municipal installations to large-scale solar farms. Our services include feasibility studies, system design, grant procurement, and construction oversight. With 40+ years of experience, we deliver cost-effective solar solutions that reduce energy costs and carbon footprints for municipalities and businesses.
Environmental Engineering
Our environmental engineering team specializes in stormwater management, erosion control, and regulatory compliance. We provide solutions for wastewater treatment, brownfield remediation, and sustainable design. With decades of experience, we help clients meet environmental regulations while implementing innovative, cost-effective strategies.
Grant Assistance
We assist clients in securing grants for infrastructure and energy conservation projects. Our team prepares applications, conducts feasibility studies, and manages compliance requirements. We have successfully obtained funding through programs like NYSERDA and the American Reinvestment and Recovery Act for municipal clients.
Municipal Engineering
We provide comprehensive engineering services for municipal infrastructure, including water treatment plants, transportation systems, and public works projects. Our focus on sustainability and green design helps communities modernize infrastructure while meeting environmental goals and regulatory standards.
People
Ram Shrivastava
President and CEO
Ram has over 40 years of experience in municipal and civil engineering, specializing in renewable energy projects across New York State and internationally. He leads Larsen Engineers' efforts in designing economically viable community-scale energy solutions.
Peter DeDuck
Solar Power Specialist
Peter brings 30 years of expertise in renewable energy systems analysis, focusing on solar power feasibility and implementation strategies for municipal and commercial clients.
Questions
What services does Larsen Engineers offer?
We provide civil engineering, environmental compliance, solar energy systems, anaerobic digesters, grant assistance, and sustainable infrastructure design.
How long has Larsen Engineers been in business?
We have served clients for over 60 years, specializing in municipal and environmental projects since 1955.
Does Larsen Engineers work on renewable energy projects?
Yes, we specialize in solar energy systems and anaerobic digesters for renewable energy generation.
Can Larsen Engineers help with grant funding applications?
Yes, we assist clients in securing grants for infrastructure upgrades and energy conservation projects.
What geographic areas do you serve?
We primarily serve the northeastern United States, with expertise in New York State projects.
Are your engineers certified in sustainability practices?
Yes, we employ LEED Accredited Professionals and CPESC-certified staff for sustainable design compliance.
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Reviews (1)
Tessa Imhuelsen
Jun 06, 2020 Report
Knowledgeable PE firm in Western NY state. Highly recommended by many other firms in G.R.E.E.N certified and Energy qualified as well.