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Your Trusted Environmental Engineering Partner for Over 30 Years
Pinnacle Engineering has been a trusted partner in environmental engineering and consulting for over three decades. Founded in 1991, our firm was established to address the growing environmental compliance needs of industrial and manufacturing sectors. Our team of engineers, scientists, and specialists combines technical expertise with regulatory knowledge to deliver practical solutions for complex environmental challenges. We prioritize collaboration, working as an extension of our clients' teams to ensure their success while maintaining a commitment to sustainability. With offices in Minneapolis, Rochester, Omaha, and Bismarck, we serve clients across the Midwest and beyond. Our approach emphasizes safety, responsiveness, and innovation, enabling us to adapt to evolving industry demands.

We specialize in environmental remediation, compliance, permitting, and emergency response, supporting clients in railroad, industrial, energy, and property sectors. Our reputation for reliability and technical excellence has been built through consistent delivery of cost-effective, sustainable solutions. We maintain certifications such as Oil Spill Removal Organization (OSRO) classification, demonstrating our capability to handle critical environmental incidents. Over 30 years, we've cultivated long-term client relationships by prioritizing transparency, accountability, and measurable outcomes in every project.
Services
Environmental Services Railroad Services Industrial Services Response Services Property Services Water Services Stormwater Services Drone Services Custom Compliance Services Air Permitting Services
Details
  • Year established: 1991
Highlights and features
  • We offer 30+ years of specialized expertise in environmental compliance and remediation.
  • Our team provides rapid response with an 'all hands on deck' approach to emergencies.
  • We maintain OSRO certification for oil spill response under US Coast Guard guidelines.
  • Our local presence enables immediate on-site support across Midwest industrial hubs.
  • We combine technical excellence with transparent communication and cost-effective solutions.
Associations and certifications
  • Oil Spill Removal Organization (OSRO)
What people say
Very responsive Deliver on promises Subject matter experts Problem solvers Customer service oriented
Services
Environmental Remediation
We specialize in restoring contaminated sites through advanced remediation techniques. Our team conducts thorough site assessments, develops tailored cleanup plans, and implements sustainable solutions for soil and groundwater contamination. With expertise in bioremediation and regulatory compliance, we ensure safe, effective environmental restoration for industrial, railroad, and property clients.
Emergency Response
Our certified emergency response team provides immediate assistance for environmental incidents. We offer 24/7 readiness with rapid deployment capabilities, including UAV technology for site documentation. With OSRO certification, we handle oil spills and hazardous material releases, providing incident management, regulatory coordination, and post-emergency remediation services.
Air Permitting Services
We help clients navigate complex air quality regulations through comprehensive permitting services. Our experts handle emissions modeling, compliance assessments, and permit applications for industrial and energy clients. We ensure adherence to federal and state requirements while maintaining operational efficiency for manufacturing, railroad, and renewable energy facilities.
Stormwater Management
Our stormwater management solutions include permit acquisition, erosion control, and compliance monitoring. We develop site-specific management plans that meet regulatory requirements while protecting water resources. Services cover industrial facilities, construction projects, and railroad operations across urban and rural environments.
Environmental Permitting
We secure environmental permits for complex projects across multiple sectors. Our services include NEPA compliance documentation, wetland permitting, and water quality certifications. We manage the entire permitting process from application to regulatory negotiations, ensuring timely approvals for infrastructure, energy, and industrial development projects.
People
Jim Holland
President & CEO
Jim Holland founded Pinnacle Engineering in 1991 with a vision to bridge business needs and environmental responsibility. He leads strategic initiatives while maintaining direct client engagement, ensuring the company's continued growth and technical excellence in environmental consulting.
Jeff Melby
Sr. Vice President of Operations
Jeff Melby oversees daily operations and project execution across Pinnacle's service areas. With extensive experience in environmental management, he ensures operational efficiency while maintaining the company's commitment to safety and client satisfaction in complex remediation projects.
Steve Schleicher
Partner, Vice President - Industrial Services
Steve Schleicher leads Pinnacle's industrial services division, focusing on compliance and engineering solutions for manufacturing clients. His expertise in environmental regulations and industrial processes helps clients achieve regulatory compliance while optimizing operational performance.
Cory Teff
Partner, Director Field Services
Cory Teff manages field operations and technical teams for Pinnacle's environmental projects. With hands-on experience in remediation and compliance, he ensures high-quality service delivery while maintaining strict safety standards across diverse industrial environments.
Marley Ayres
Partner, Director of Compliance & Permitting
Marley Ayres specializes in environmental regulations and permitting processes. She leads Pinnacle's compliance division, helping clients navigate complex regulatory frameworks while ensuring timely project approvals for industrial, energy, and infrastructure developments.
Questions
What environmental services does Pinnacle Engineering offer?
We provide comprehensive environmental services including site remediation, compliance assessments, permitting, emergency response, and regulatory consulting for industrial, railroad, energy, and property sectors.
Do you offer 24/7 emergency response services?
Yes, we provide 24/7 emergency response with rapid deployment capabilities, including oil spill cleanup and hazardous material handling under our OSRO certification.
Which geographic areas do you serve?
We serve clients across the Midwest from offices in Minneapolis, Rochester, Omaha, and Bismarck, supporting both urban and rural environments in MN, NE, ND, SD, IA, and WI.
How do you handle complex regulatory compliance?
Our experts navigate environmental regulations through comprehensive permitting services, compliance audits, and regulatory negotiations, ensuring adherence to federal, state, and local requirements.
What industries do you specialize in?
We specialize in serving railroad, industrial manufacturing, energy production, and property management sectors with tailored environmental engineering and consulting solutions.
Reviews (1)
Darin Peterson
May 17, 2022 Report
Extremely responsive and professional firm, helping us navigate what I considered a minefield! Continued customer is wonderful!