We have been manufacturing biological wastewater treatment plants in our family business for the third generation. They are environmentally friendly and economical for households, industry and smaller municipalities. High efficiency and stability even in irregular operation are guaranteed by the three-stage bioactive treatment, which we originally developed for fish farming.

Mainem brings together construction and real estate services under one roof. We carry out complete renovations of apartments and houses and assist with the sale, purchase, and rental of real estate. We pride ourselves on reliability, a personalized approach, and the details that make all the difference.

Key cutting (wide selection). Duplication of door chips. Car keys, repairs, and batteries. Master key system installation. Retail, service, and installation of locks, lock cylinders, hardware, safes, and door closers. Lock cylinder repairs and key system standardization for Fab, Evva, Guard, and Mul-T-Lock. Knife sharpening. Metalworking. 24/7 emergency service.

1st place in the competition Realtor of the Year 2024 and 2025. Family real estate agency and construction company for the demanding. 99% of customers recommend us. We handle the sale, rental and renovation of your property. We have a pull at the gate and what we promise, we deliver.

We provide manufacture and sale of domestic sewage treatment plants - sewage treatment plants, swimming pools and roofing, PP tanks, pumping stations for pressure and gravity sewers and oil separators, grease traps. We also manufacture septic tanks, sumps, manholes, and other custom plastic products.