Construction company Kienstra BVStrandweg 2NesTel. 0031519-542071Construction company Jan KooikerHollumerweg 9BallumTel. 0031519-554772/0031519-54248Payroll-, gardener and contractor company NagtegaalSmitteweg 15BallumTel. 0031519-554165Construction company J.J. OudNieuweweg 15BurenTel. 0031519-542242