EPC Solar Contractor

NESCO has evolved into a leading EPC solar contractor for ground mount projects and portfolios. Having installed more than 400 MW to date, our mission is to deliver projects on schedule while upholding the highest standards of safety and quality. NESCO has the capability to self-perform many of the scopes required for a full turnkey project. By self-performing the majority of the work, we reduce mark-ups and the risk of change orders or scheduling conflicts.  

Our extensive experience and deep industry knowledge enable us to meet and exceed high standards in project and construction management. Our commitment to delivering projects on time, without compromising safety or quality, sets us apart as a leading solar EPC contractor. A goal for every project is to apply NESCO’s expertise to ensure satisfaction and profitability for every client.  

Since 2011, NESCO has been providing it’s experience and expertise to the solar industry.

Comprehensive EPC Solar Contractor Services

NESCO provides comprehensive EPC solar contractor services nationwide, including: 

  • Preconstruction Services
  • Construction Management
  • Engineering
  • Civil Construction
  • Pile Installation
  • Underground 
  • Mechanical Installation
  • Electrical Install
  • Commissioning
  • O&M Services

Safety. Quality. Efficiency.

Safety, quality and efficiency is NESCO’s commitment to each and every client and employee. These operating principles are what make us successful and ensure every project exceeds our clients’ expectations. 

Safety

At NESCO, we make safety our highest priority. We’ll never sacrifice safety for our other two operating principles (quality and efficiency). Our exceptional safety record is something we’re extremely proud of and take very seriously.  

We realize that our employees are the most important asset of our company, and we’re committed to providing the safest working conditions possible for our team. We’ve developed several specialized training programs specifically tailored for NESCO operations that meet or exceed OSHA requirements. These programs are part of the commitment by NESCO management to create a safe work environment for our team. 

NESCO has an extensive new hire onboarding process that provides highly detailed information regarding all safety protocol that must be adhered to. This information is consistently reinforced on an ongoing basis to ensure team members are always up to date with the latest best practices. 

In addition, we have safety programs onsite consisting of comprehensive policies that address every aspect of the work being provided to ensure all team members adhere to industry best practices. These programs play an integral role in our ability to make sure all work is done properly and according to the highest levels of safety. 

For every project, evaluating risk is our top priority. At NESCO, we do everything possible to mitigate risk from start to finish. This includes having third-party inspections at each job site to ensure our safety program is implemented according to NESCO’s strict standards. Working with third-party safety consultants provides a second set of eyes to make sure our safety best practices are always being followed by all team members. 

Quality

Quality is the second pillar of our operating principles. We take the time to do everything right the first time. By making sure all work is done properly and safely, we’re able to ensure that our team delivers the exceptional quality work customers deserve.  

Quality control is one of our top priorities. We have a rigorous checklist of criteria that determine if a project is ready to move forward. Since we do all scopes of work, we can control the quality more effectively by eliminating major subcontractors and making sure all work is completed according to NESCO’s rigorous quality standards. 

NESCO’s quality philosophy involves focusing on defect prevention rather than defect detection. This is why quality planning is an integral part of our project management process, and it must be addressed during all phases of the project from initial concept through design, procurement, construction and startup. Upfront planning and development of the overall Project Quality Plan – and working through that plan throughout every phase of the job – minimizes errors. This meticulous process reduces the construction schedule and costs.  

Efficiency

Efficiency is the third and final pillar of our operating principles. The more efficient we are, the better the results we can achieve on all projects. Our team is committed to exceeding expectations to ensure the project is completed according to your expected timeline. 

At NESCO, we’ve implemented a variety of processes to ensure optimal levels of efficiency with every project: 

  • Dedicated Project Manager –You’ll have a dedicated project manager who works closely with your team to make sure the project is done on time and NESCO is providing a great customer experience throughout every phase of the project.
  • Resource Scheduling –At NESCO, we know that making sure everything is where it needs to be…exactly when it needs to be there…is central to the success of any project. We are extremely thoughtful about our resource scheduling to make sure your project is completed as efficiently as possible. Our Project Schedule provides our team with a visual representation of the overall building process that will be used on your project, providing tremendous levels of detail to illustrate what activities must be performed and in what specific sequence. It defines the resources to be used, incremental milestones and the critical path over the life cycle of the project.
  • Project Logistics –Keeping all the moving parts of any project going is a challenge. At NESCO, we know the ins and outs of working under all types of conditions and circumstances. This allows us to create detailed logistics plans that ensure the project gets completed on schedule.
  • Production Reporting –Real-time production reporting makes it easier to adapt to any challenges that may occur during the project. NESCO’s production reporting software provides real-time data on all aspects of the project. This lets both our team and clients know that everything is being completed according to plan and remaining on schedule. If schedule adjustments are required mid project, production reporting allows our team to create a strategy to make sure everything is completed on time.
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Under Promise, Over Perform, Exceed Expectations.

Featured Areas of Expertise

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Preconstruction Services

Accurate estimating is the foundation of a successful solar project. At NESCO, we prioritize clear, realistic pricing from the start—leveraging RFIs, historical data, and precise labor costs to minimize risks and keep projects on track.  

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Pile Installation

NESCO delivers precision and efficiency in pile installation with cutting-edge equipment and an experienced team. Our diverse fleet of pile drivers and drills allow us to tackle any project. 

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Mechanical Installation

With a long history of mechanical installation, NESCO excels in solar racking and module assembly. Our expert team, efficient processes, and real-time reporting ensure precision, quality, and seamless project execution.

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Electrical Install

Explore NESCO’s expert electrical installation services, from permitting to full turnkey interconnection. Our skilled team ensures safe, high-quality electrical work with rigorous training and in-house quality checks.

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We Care Approach

NESCO is the only full-service EPC contractor with a We Care Approach to every project to provide great results and long-lasting relationships. Our exclusive approach reduces project risks, minimizes change orders, reduces cost risks and delivers a smoother, more successful project. 

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Featured Projects

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Overland

Hardly anything is better than building a 12 MW DC project in our backyard – Especially since we were able to produce our first project timelapse.

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Avoca

Snow, wind, and rain were all environmental factors during this winter build that tested resiliency in the field.

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CEK3

Delivering this 7 MW DC solar project in Illinois this past year was a highlight, showcasing the efficiency of our crew and our ability to overcome challenges through teamwork and innovative solutions.

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Spring Prairie & Silver Lake

At NESCO, we specialize in co-located solar projects and portfolio developments – maximizing resource sharing and project efficiency.

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Get a Project Quote

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Driven by Principles & Values

Our core values of Attitude, Integrity, Diligence, and Teamwork drive everything we do. By fostering a positive, ethical work environment and consistently going above and beyond, we ensure that each project is completed with precision and care. Explore our approach to solar construction and see how NESCO’s values set us apart as a trusted leader in the industry.

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Apprenticeship Programs

At NESCO, we are proud to offer apprenticeship programs designed to cultivate the next generation of skilled professionals in the solar industry. Our mentorship opportunities span across various disciplines, including Electrical, Laborer, and Operator roles.

By joining NESCO’s apprenticeship programs, you’ll have the chance to work alongside experienced mentors who are committed to your growth and development. As part of our team, you’ll gain valuable insights into solar project construction, safety protocols, and advanced techniques used in large-scale solar installations.

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Client Testimonials

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“RPCS has had the pleasure of working with NESCO for over 10 years. During that time RPCS has designed/installed over 2000 jobs with numerous EPCs and installers. We can confidently say NESCO has proven time and time again they are a best-in-class EPC/Installer. Their professionalism, attention to detail, and commitment to customer service are second to none. NESCO consistently goes above and beyond to ensure a smooth and successful experience for all involved. We trust that your experience with them will be exceptional, and we wholeheartedly recommend them for your next project.”

Michael Elliot, VP of Operations
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“NESCO is one of the top installers that we have ever worked with and would be a great addition to any project. NESCO is able to take on civil, mechanical and electrical scopes with precision details. I would use them on every project if I could because of the quality of their installations as well as the management skills that their site leaders and management team possess.”

Nick Zerweck Field Services Dept Manager Solar FlexRack ( SOQ)
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“NESCO is our first choice to work with on any ground mount projects. Their quality of work is unparalleled, but what keeps us coming back is the communication and collaboration. NESCO anticipates problems and helps to develop solutions; they are diligent with daily reports and RFIs; and they have safety and schedule top of mind. The field crew at NESCO is very experienced and easy to work with. NESCO understands that building a solar project involves multiple trades working in the same area, and they act in a very collaborative way instead of competing for workspace.”

Ryan Tunrbull Senior Project Manager
Namaste Solar
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“The 1.2 MW Westar project design used a Solar FlexRack tracking system. This was Brandt’s first experience installing a Solar FlexRack tracking system. NESCO’s experience with the Solar FlexRack system played an important role in completing the installation within a narrow time frame. Their ability to use minimal professional staff to manage local labor helped alleviate customer concerns that the project would be installed by an out of state contractor. NESCO was very supportive in assisting other trades with questions or concerns regarding the installation of the system. Their flexibility in spite of inclement weather delays made this project a success. We look forward to working with NESCO on future projects.”

Patrick Hayes, Project Manager
The Brandt Companies, LLC