• PESI Construction

    Building solar sites through skilled craftsmanship, innovative engineering, and sustainable practices.

    Details

    Building solar sites through skilled craftsmanship, innovative engineering, and sustainable practices.

    Details

  • Solar Installations

    Over 4GW of solar installed to date. Review our projects.
    Details
    Over 4GW of solar installed to date. Review our projects.
    Details

  • Field Services

    From installations to project management, we offer services for all your project needs.
    Details
    From installations to project management, we offer services for all your project needs.
    Details

  • Project Management

    Building solar sites through skilled craftsmanship, innovative engineering, and sustainable practices.

    Details

    Building solar sites through skilled craftsmanship, innovative engineering, and sustainable practices.

    Details

What We Do

Foundation Installations

We install all types of solar foundations – designed, engineered, and constructed to withstand the pressures of any climate.

Mechanical Installations

We specialize in utility-scale installations for single axis trackers, fixed ground mounts, solar carports and agrivoltaic solutions.

PV Module Installations

From careful transport to precision placement , we handle every step of installation and handling of PV modules to ensure your solar energy system is set up efficiently and securely.

Solar Site Field Services

Ensure your solar projects run smoothly with our expert solar site Field Services. From site assessments, to system inspections and onsite maintenance, we keep your systems performing at their peak.

Project Management

Project support services reduce risks and best serve a customer’s entire project portfolio through one point of contact. Our project support team strives for customer satisfaction with every touchpoint across every project.

Construction Management

We oversee construction from planning to completion, ensuring professional, efficient coordination on-site while protecting your interests every step of the way.

Why Choose PESI?

At PESI Construction we take pride in our experience of over $653 million in completed utility-scale solar construction services to date. We strive not only to get the job done on time and on budget. The PESI team cares greatly about the quality of the work we are putting out in the world. 

Learn More

GW - PV installed in North America

Installed Projects

Construction Management Renewable Energy Solar energy contractors Trusted Experts
Construction Management Renewable Energy Solar energy contractors Trusted Experts
Solar PV installation Carport foundations Solar Project Management Utility scale solar installations​ Solar project management Construction Management Services
Solar PV installation Carport foundations Solar Project Management Utility scale solar installations​ Solar project management Construction Management Services

Our Process

What We Do

Get in Touch

PESI Construction is one of the leading mechanical solar installers in North America.  We bring over two decades of expertise to every project, ensuring high-quality, cost-effective, and innovative solar installations. We are here to ensure your project is successful from start to finish, respecting time constraints and focus on delivering exceptional quality.  Our customer base includes many of the top Fortune 500 companies and EPCs nationwide. 

We are a full service mechanical solar installer and can tailor our services to your project needs. From geotechnical work to driving piles, installing racking and modules for solar fields, carports and parking decks, we employ a highly skilled work force and are able to utilize safe work practices and quality control methods to ensure your success. Our unique approach includes using our own experienced crews, which allows us to maintain control over quality and deliver exceptional service.

Testimonials

Working with PESI Construction has been an absolute game-changer for our utility-scale solar projects. Their team brought unmatched expertise and efficiency to every stage of the installation process, from pile driving to module placement. They delivered on time without ever compromising quality. PESI’s commitment to excellence and attention to detail is why they remain a trusted partner for our renewable energy projects.

Andrew D
COO

We needed a solar construction partner who could handle the complexities of a large-scale project while ensuring safety, precision, and speed. PESI Construction exceeded all expectations. Their highly skilled crews implemented rigorous quality control and safety measures, which gave us peace of mind throughout the process. The project was completed flawlessly, and their expertise in mechanical solar installation truly shone through.

Jim M
Managing Director

PESI Construction’s ability to tailor their services to our project needs was invaluable. Whether it was geotechnical work, driving piles, or installing solar carports, their team demonstrated incredible flexibility and professionalism. Their innovative solutions and commitment to cost-effective delivery helped us complete a complex project ahead of schedule. PESI is a reliable partner we’ll continue to work with on future solar developments

Mark S
CEO

Latest Projects

Building Dreams with Precision

Experience our latest construction project firsthand - tour the site and see our progress!

View All Projects

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Let's Talk

— Phone

437-291-7925 (Canada)
888-410-5440 (USA Toll Free)
716-995-4059 (USA Buffalo)

— Email

info@pesiconstruction.com