REG. NO. 40103840757 · Sabiedrība ar ierobežotu atbildību · REGISTERED 29/10/2014
Rīga, Krustpils iela 15 - 4
SIA "Siltumbūve" is a Latvian limited liability company registered in 2014. Its primary line of business is plumbing, heat and air-conditioning installation (NACE 43.22). In 2025 the company reported €2.91M in revenue and employed approximately 11–25 people, placing it in the small-enterprise tier. Revenue grew 63% year-over-year, indicating an expanding operation.