The company, specializing in drain unblocking, sewer maintenance, and pipe rehabilitation, has experienced significant growth since its founding in 2012. Established by Miguel Castillo Leal and his father, the business has evolved from domestic services to become a comprehensive sanitation network operator.
Following the pandemic, Castillo Nevado initiated a surge that has multiplied its business volume eightfold. For the current fiscal year, the company anticipates continued double-digit growth by extending its operations to other Andalusian provinces such as Huelva and Cádiz, and by expanding its range of solutions.
The company's workforce has tripled to 33 employees. Its service offerings include drain unblocking, inspection chamber cleaning, industrial maintenance, and pipe rehabilitation, notably featuring its trenchless repair technique using continuous lining, which minimizes environmental impact.
Recent projects include the rehabilitation of the rainwater network in the Patio de los Naranjos of the Seville Cathedral, employing robotic cameras to preserve the building's heritage value. This technology has also been applied in property owner communities within the city's historic center.
In addition to consolidating its presence in Seville, the company aims to expand into Huelva and Cádiz, capitalizing on geographical proximity and limited specialized competition. Castillo Nevado also plans to bid for larger public tenders and launch new business lines, such as the gas station segment and other activities involving controlled waste removal.
Miguel Castillo Leal, CEO of the company, states the objective is to establish itself as the most specialized pipe rehabilitation firm in Seville and to continue growing in sewer maintenance.
