15-42  Construction Project Supervision Enterprises and Employees (2010)
Sector	Number of	Persons	Persons with	Registered	Registered	Other
	Enterprises	Engaged	Senior or	Professionals	Supervisory	Registered
Region		(year-end)	Middle	(year-end)	Engineers	Professionals
	(unit)	(person)	Certificates	(person)
Total	6106	675397	372851	141433	99073	42360
By Sector
Housing Construction Projects	5112	455811	254390	105427	74313	31114
Metallurgical Projects	51	7979	4820	1631	1185	446
Mining Projects	28	7564	4671	1159	783	376
Chemical and Petroleum Projects	132	24746	14773	4908	3390	1518
Water Conservancy and Hydro-power Projects	63	14523	7975	1782	1200	582
Power Projects	170	36503	17155	5301	3449	1852
Agriculture and Forestry Projects	20	1145	821	235	158	77
Railway Projects	54	31482	19484	3289	2440	849
Highway Projects	24	7917	3731	660	464	196
Habour and Navigation Projects	9	1492	694	314	234	80
Air and Space Projects	5	705	310	190	138	52
Communications Projects	13	3938	984	147	128	19
Civil and Public Utility Projects	341	38097	20481	8515	6131	2384
Machinery and Electric Installation Projects	3	1284	606	126	45	81
Comprehensive Qualification	57	41502	21567	7606	4905	2701
Office Qualification	24	709	389	143	110	33
By Region
Beijing	246	59399	34980	9682	7122	2560
Tianjin	68	12911	5691	2061	1511	550
Hebei	315	26015	16767	6338	4459	1879
Shanxi	215	20079	12293	4576	2909	1667
Inner Mongolia	125	11340	8219	2135	1530	605
Liaoning	291	22021	14983	5917	4673	1244
Jilin	174	13373	8983	2968	2188	780
Heilongjiang	199	16644	12196	3249	2398	851
Shanghai	189	40237	19373	7430	4968	2462
Jiangsu	567	56010	27828	13236	9248	3988
Zhejiang	322	37877	17628	9195	6565	2630
Anhui	210	22607	11385	4096	2593	1503
Fujian	159	17153	9156	4168	2936	1232
Jiangxi	137	10862	5966	2378	1623	755
Shandong	476	43824	21759	9835	7346	2489
Henan	282	31215	18010	6427	4484	1943
Hubei	234	22787	14260	5011	3892	1119
Hunan	163	18748	10978	3961	2914	1047
Guangdong	399	46851	23650	12039	8415	3624
Guangxi	145	12061	5770	3069	1962	1107
Hainan	38	2588	1332	683	487	196
Chongqing	76	14570	8197	2659	1733	926
Sichuan	253	36260	20766	6753	4650	2103
Guizhou	59	8030	3918	981	552	429
Yunnan	168	16365	7774	1799	1337	462
Tibet	24	747	451	96	72	24
Shaanxi	230	23294	13200	4380	2098	2282
Gansu	124	13224	7897	2457	1661	796
Qinghai	51	2707	1367	521	385	136
Ningxia	52	4548	1978	724	474	250
Xinjiang	85	8985	4655	1940	1436	504
Other	30	2065	1441	669	452	217