Contractor Profile
Rank: 14

CSI Electrical Contractors

Established in 1990, CSI's continued growth in the construction industry is directly attributed to the appreciation and loyalty of our customers. CSI's governing policy is a commitment to meet and exceed the client's expectation for each individual project. Being entrenched in the industry, CSI has been consistently rated as one of the top solar contractors in the U.S., CSI Electrical Contractors brings expertise in the design, construction and maintenance of electrical and solar energy solutions. CSI's consultative style and integrated approach are enhanced by the highest levels of service and professionalism.

2016 Top 500 Solar Contractors


Top 500 Rank #14

Total Megawatts Installed Since Founded950.02 Company Founded1990
Total Megawatts Installed 2015273.61 LocationSanta Fe Springs, CA
Employees 1,000 Web
Primary MarketUtility Primary ServiceElectrical Subcontractor


2015 Top 500 Solar Contractors


Top 500 Rank #15

Total Megawatts Installed 2014 214.000 Company Founded1990
Employees700 LocationSanta Fe Springs, CA
Primary MarketUtility Web
Primary ServiceElectrical Subcontractor  


2014 Top 400 Solar Contractors


Top 400 Rank #5

Total Megawatts Installed 2013260 Employees750


2012 Top Solar Contractors


Top 250 Rank #9

Total Megawatts Installed 201274 Employees700


2012 Top Solar Contractors


Top 100 Rank #14

Total Megawatts Installed 201127 Employees400