Maxcon delivers sprinkler contracting, service and training for commercial buildings, schools, hospitals and hotels, working to SBF 120 and SBF 503. Its about page names its SBSC credentials directly as a certified anläggarfirma vattensprinkler with a certified behörig ingenjör, and the register confirms company certificate 11-93 to SBF 1020:4 plus an SBSC product certificate for hydraulic-calculation software. The company joined a French infrastructure group in 2023 but remains a Swedish-founded and Swedish-operating firm rather than a foreign sales arm.