Gam Construct • Gass, vann, avløp, oppvarming, ventilasjon og klimanalegg, installasjon og vedlikehold, entreprenører,Sint-Pieters-Leeuw

NACE-BEL (BE 2025) : Travaux sanitaires (43221)

NACE Rev.2.1 (EU 2025) : Plumbing, heat and air-conditioning installation (4322)

NACE-BEL (BE 2025) : Pose de chapes (43422)

NACE Rev.2.1 (EU 2025) : Other specialised construction activities in construction of buildings (4342)

NACE-BEL (BE 2025) : Travaux de plâtrerie (43310)

NACE Rev.2.1 (EU 2025) : Plastering (4331)

NACE-BEL (BE 2025) : Vitrerie (43343)

NACE Rev.2.1 (EU 2025) : Painting and glazing (4334)

NACE-BEL (BE 2025) : Travaux de menuiserie (43320)

NACE Rev.2.1 (EU 2025) : Joinery installation (4332)

NACE Rev.2 (EU 2008) : Plastering (4331)

NACE Rev.2 (EU 2008) : Joinery installation (4332)

NACE Rev.2 (EU 2008) : Plumbing, heat and air-conditioning installation (4322)

NACE Rev.2 (EU 2008) : Painting and glazing (4334)