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Turn-key delivery of rooftop, carport and ground mounted solar PV projects for commercial, industrial, retail, car dealerships, and government clients.

Dedicated to Global Sustainability.

We are responsive, agile, and collaborative. We are committed to excellence in environmental stewardship through energy and water efficiency, renewable energy, and green building.

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Live Long and Prosper.

Recent Projects

WashingWestfield PortfolioWestfield Fashion Square Carports (2022)
October 28, 2022

Westfield Fashion Square Carports (2022)

System Size: 985 kW | Washing
WashingWestfield PortfolioWestfield Century City Rooftops (2022)
October 28, 2022

Westfield Century City Rooftops (2022)

System Size: 290 kW | Washing
WashingWestfield PortfolioWestfield Topanga Carport (2022)
October 28, 2022

Westfield Topanga Carport (2022)

System Size: 2.5 MW | Washing
Commercial & IndustrialEPCRooftopBakersfield, CA Rooftop PV Installation (2022)
August 5, 2022

Bakersfield, CA Rooftop PV Installation (2022)

System Size: 160.4 kW | EPC


Sustineo, based in San Diego, California specializes in Design-Build project delivery for our clients. We provide services from feasibility studies, to construction, all the way through multi-year operations and maintenance agreements. We stay involved with our clients and act as a single point of contact, ensuring the success of our projects from concept to completion. Our strengths are providing flexible and comprehensive approaches to system designs, with unparalleled speed and accuracy.


  • Civil Engineering
  • Electrical Engineering
  • Structural Engineering
  • Permitting
  • 3rd Party Review
Visit design details


  • Electrical
  • Civil & Grading
  • Carport Steel
  • Medium Voltage


  • Scheduled Maintenance
  • Thermal Imaging Studies
  • Unplanned Maintenance
  • Removal & Retrofits

Sustainable Market Segments


Sustineo Corp has shown a deep knowledge and mastery of the NEC and applicable electrical and PV standards, providing continuously their support on the scrupulous compliance of the design during the engineering and construction stages. (They have) proved to be a reliable partner in the management of permitting and dealing with local authorities for the approval of designs and calculations. Isolux would recommend Sustineo Corp to prospective clients and would work with (them) in future projects.

IKER-LAIN CARRASCOSA VACASHead of the PV Technical Office, Isolux Ingenieria USA

It’s been well over six months since our Redlands Headquarters solar PV installation came on line. Since the system was energized, it has been producing nearly 25% of our site’s electricity and has been problem-free. Thank you for helping to make this first landmark solar project an enormous success!

BRYAN GORDONSustainable Programs Manager, Southern California Gas Company

I would like to take this opportunity to express my appreciation to (Southern California Edison) about the design team Sustineo for a job well done on the subject contract. Your overall rating is “Outstanding” as reflected on the Navy’s performance evaluation. The Navy needs good responsive contractors and Sustineo is an outstanding example for other contractors to emulate. Thank you for performing in such a professional manner. It was a pleasure doing business with your company.

BOBBY HARWOODDepartment of the Navy, Naval Facilities Engineering Command

News & Insights

January 12, 2023 in Solar Construction

PV Technician II | Hesperia

Sustineo is committed to excellence in workmanship, delighting our clients, and ensuring each project is successful for all project partners. We have been in business for over a decade and…
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January 12, 2023 in Solar Construction

PV Technician II | Bakersfield

Sustineo is committed to excellence in workmanship, delighting our clients, and ensuring each project is successful for all project partners. We have been in business for over a decade and…
Read More
July 29, 2022 in Industry News

Manchin and Democrats reach $370 billion energy and climate deal

Senator Joe Manchin (D-WV) announced his support for a new reconciliation package named the Inflation Reduction Act of 2022, which includes billions in spending for clean energy. Senator Joe Manchin…
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June 30, 2022 in Solar Engineering

Senior Solar Design Engineer PE

In this role, you would enjoy building upon a dynamic engineering team and driving momentum of a leading engineering firm in the renewable energy industry. The right candidate will enter…
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We pride ourselves on providing the highest quality work and will continue exceeding our customer’s expectations while simplifying the pursuit of sustainability.

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