We have the pleasure to introduce ourselves as a top Facility Management Services provider company in West Bengal Clean Source has started it's journey in 2017 with a desire to serve the implicit areas, where market leaders are not convinced to serve for its low potentialities. This was quite a decision taken by Mr. Rabin Biswas and his team mates where as challanges were known and leaders have been avoiding to venture, But the experience enriched from and by serving the same industry bring them the success & growth and still evolving.