Foretaksnavn	Org.nr.	Kommune
	COMFORT HARSTAD AS	992985151	HARSTAD
	COMFORT STORO AS	985470871	OSLO
	COMMON GROUND AS	916053959	OSLO
	COMPLETT MUR OG FLIS AS	899588142	BJØRNAFJORDEN
	COMSAFE AS	898507092	FREDRIKSTAD
	CONBYGG AS	816973732	KONGSVINGER
	CONCRETE STRUCTURES AS	995981742	BÆRUM
	CONCRETI AS	929046552	LILLEHAMMER
	CON-FORM AS	931419323	OSLO
	CON-FORM BERGEN AS	978650783	ØYGARDEN
	CONKRET AS	929798945	TRONDHEIM
	CONNECT ELECTRO AS	898010112	OSLO
	CONPLAN AS	987895276	ULSTEIN
	CONRAD BYGG AS	912282570	VÅGAN
	CONSEM ENTREPRENØR AS	987474742	RÅDE
	CONSISU AS	998317649	BÆRUM
	CONSOLVO AS	944024875	LIER
	CONSTA AS	931556444	OSLO
	CONSTANT BYGG AS	821572282	KONGSBERG
	CONSTO ANLEGG NORD AS	917330069	BODØ