Name	Org.no.	Municipality
	HAW ANLEGG AS	997389484	TRONDHEIM
	HAW ENTREPRENØR AS	879621992	TRONDHEIM
	HB BYGGENTREPRENØR AS	933915832	AURSKOG-HØLAND
	HB BYGG & TØMRERSERVICE AS	998026377	BÆRUM
	H BERGENE AS	930725374	TØNSBERG
	HB HOLTHER ARKITEKT MNAL AS	917555230	OSLO
	HB KULDETJENESTE AS	995138395	SARPSBORG
	HBP PROSJEKT AS	821069572	HORTEN
	HBV BETONG AS	986556478	SUNNFJORD
	H-BYGG AS	942687168	MELHUS
	HD ARKITEKTER AS	877470962	OSLO
	H. DJØNNE MASKIN	931718754	STRAND
	HDJS ENTREPRENØR AS	935859743	SARPSBORG
	HEAD ENERGY BRANNCON AS	993230537	SANDNES
	HEAD ENERGY UP AS	925044229	BERGEN
	HEAT ARKITEKTER AS	999306233	TRONDHEIM
	HEATING. AS	927535238	OSLO
	HEB ENTREPRENØR AS	914075424	HORTEN
	HEBNES TRE AS	943105111	SULDAL
	HEDALEN BYGGSERVICE AS	996156397	HORTEN