2002 Economic Census
Transportation and Warehousing
Maryland

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Transportation and Warehousing - by subsector

Data based on Geographic Area Series reports. Table includes only establishments of firms with payroll. Nonemployers are shown separately. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
More data	NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
D = Withheld to avoid disclosing data of individual companies; data are included in higher level totals (1) Data for NAICS 481111 do not include large certificated passenger carriers that report to the Office of Airline Information, U.S. Department of Transportation.
	48-49	Transportation & warehousing	3,589	4,635,726	1,717,554	56,042
	481	Air transportation	30	57,309	31,420	959
	482	Rail Transportation (not covered in the Economic Census)	X	X	X	X
	483	Water transportation	43	D	D	(500-999)
	484	Truck transportation	1,650	1,963,698	587,562	17,935
	485	Transit & ground passenger transportation	710	343,018	112,818	6,970
	486	Pipeline transportation	13	D	D	(20-99)
	487	Scenic & sightseeing transportation	53	D	D	(250-499)
	488	Support activities for transportation	600	727,062	212,105	6,335
	491	Postal Service (not covered in the Economic Census)	X	X	X	X
	492	Couriers & messengers	270	1,022,105	384,755	12,386
	493	Warehousing & storage	220	265,011	336,022	10,303

Transportation and Warehousing - by industry

Data based on Geographic Area Series reports. Table includes only establishments of firms with payroll. Nonemployers are shown separately. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
D = Withheld to avoid disclosing data of individual companies; data are included in higher level totals (1) Data for NAICS 481111 do not include large certificated passenger carriers that report to the Office of Airline Information, U.S. Department of Transportation.
481	Air transportation	30	57,309	31,420	959
4811	Scheduled air transportation	11	D	D	(500-999)
481111	Scheduled passenger air transportation	7	D	D	(500-999)
4812	Nonscheduled air transportation	19	D	D	(20-99)
481211	Nonscheduled chartered passenger air transportation	12	D	D	(20-99)
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
482	Rail Transportation (not covered in the Economic Census)	X	X	X	X
482111	Line-Haul Railroads	X	X	X	X
482112	Short Line Railroads	X	X	X	X
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
483	Water transportation	43	D	D	(500-999)
4831	Deep sea, coastal, & Great Lakes water transportation	27	D	D	(250-499)
483111	Deep sea freight transportation	14	D	D	(100-249)
483113	Coastal & Great Lakes freight transportation	11	D	D	(100-249)
4832	Inland water transportation	16	D	D	(250-499)
483211	Inland water freight transportation	6	D	D	(250-499)
483212	Inland water passenger transportation	10	D	D	(20-99)
4832121	Inland waterways ferry transportation	6	D	D	(1-19)
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
484	Truck transportation	1,650	1,963,698	587,562	17,935
4841	General freight trucking	730	1,154,662	357,071	9,709
48411	General freight trucking, local	364	320,398	85,577	3,034
4841101	General freight trucking without storage, local, truckload	253	272,940	67,814	2,364
4841102	General freight trucking w/o storage, local, less than truckload	80	37,113	10,853	399
4841103	General freight trucking with storage, local, truckload	18	2,548	2,983	117
4841104	General freight trucking with storage, local, less than truckload	13	7,797	3,927	154
48412	General freight trucking, long-distance	366	834,264	271,494	6,675
484121	General freight trucking, long-distance, truckload	294	503,789	132,887	3,741
484122	General freight trucking, long-distance, less than truckload	72	330,475	138,607	2,934
4842	Specialized freight trucking	920	809,036	230,491	8,226
48421	Used household & office goods moving	195	274,368	91,337	3,814
4842101	Used household & office goods moving, local, without storage	69	D	D	(500-999)
4842102	Used household & office goods moving, long-distance	67	126,869	42,169	1,313
4842103	Used household & office goods moving, local, with storage	59	D	D	(1000-2499)
48422	Specialized freight (except used goods) trucking, local	592	325,109	84,139	3,168
4842201	Hazardous materials trucking (except waste), local	26	29,508	9,019	218
4842202	Agricultural products trucking without storage, local	70	28,779	8,726	316
4842203	Dump trucking	352	172,359	39,124	1,701
4842204	Specialized trucking without storage, local	133	83,588	24,139	831
4842205	Specialized trucking, with storage, local	11	10,875	3,131	102
48423	Specialized freight (except used goods) trucking, long-distance	133	209,559	55,015	1,244
4842301	Hazardous materials trucking (except waste), long-distance	7	2,876	1,143	27
4842302	Agricultural products trucking, long-distance	28	18,304	3,550	123
4842303	Other specialized trucking, long-distance	98	188,379	50,322	1,094
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
485	Transit & ground passenger transportation	710	343,018	112,818	6,970
4851	Urban transit systems	12	33,422	6,516	387
485113	Bus & motor vehicle transit systems	12	33,422	6,516	387
4852	Interurban & rural bus transportation	8	13,089	5,151	213
4853	Taxi & limousine service	141	64,595	18,089	1,155
48531	Taxi service	61	D	D	(250-499)
48532	Limousine service	80	D	D	(500-999)
4854	School & employee bus transportation	436	159,471	57,730	3,813
4855	Charter bus industry	43	44,798	15,121	767
4859	Other transit & ground passenger transportation	70	27,643	10,211	635
485991	Special needs transportation	42	D	D	(250-499)
485999	All other transit & ground passenger transportation	28	D	D	(100-249)
4859991	Scheduled airport shuttle service	19	D	D	(100-249)
4859992	All other passenger transportation	9	D	D	(20-99)
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
486	Pipeline transportation	13	D	D	(20-99)
4862	Pipeline transportation of natural gas	8	D	D	(20-99)
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
487	Scenic & sightseeing transportation	53	D	D	(250-499)
4871	Scenic & sightseeing transportation, land	14	D	D	(100-249)
4872	Scenic & sightseeing transportation, water	38	D	D	(100-249)
4872101	Excursion & sightseeing boats (including dinner cruises)	18	D	D	(100-249)
4872102	Charter fishing & party fishing boats	20	D	D	(20-99)
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
488	Support activities for transportation	600	727,062	212,105	6,335
4881	Support activities for air transportation	57	96,728	34,966	1,425
48811	Airport operations	19	61,891	22,221	918
488119	Other airport operations	17	D	D	(500-999)
48819	Other support activities for air transportation	38	34,837	12,745	507
4882	Support activities for rail transportation	13	D	D	(100-249)
4883	Support activities for water transportation	59	D	D	(1000-2499)
48831	Port & harbor operations	10	D	D	(250-499)
48832	Marine cargo handling	17	100,981	37,591	793
48833	Navigational services to shipping and salvage	12	D	D	(100-249)
48839	Other support activities for water transportation	20	D	D	(100-249)
4884	Support activities for road transportation	203	D	D	(1000-2499)
48841	Motor vehicle towing	184	69,176	24,536	1,049
48849	Other support activities for road transportation	19	D	D	(20-99)
4885	Freight transportation arrangement	248	301,077	75,755	1,932
4885101	Freight forwarding	84	145,198	32,268	804
4885102	Arrangement of transportation of freight & cargo	164	155,879	43,487	1,128
4889	Other support activities for transportation	20	D	D	(100-249)
488991	Packing & crating	20	D	D	(100-249)
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
491	Postal Service (not covered in the Economic Census)	X	X	X	X
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
492	Couriers & messengers	270	1,022,105	384,755	12,386
4921	Couriers	130	932,879	365,940	11,625
4921101	Courier services (except by air)	69	D	D	(5000-9999)
4921102	Air courier services	61	D	D	(1000-2499)
4922	Local messengers & local delivery	140	89,226	18,815	761
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees
493	Warehousing & storage	220	265,011	336,022	10,303
49311	General warehousing & storage	142	184,412	193,520	5,815
49312	Refrigerated warehousing & storage	19	38,800	23,733	743
49313	Farm product warehousing & storage	9	D	D	(100-249)
49319	Other warehousing & storage	50	D	D	(2500-4999)
4931901	Household goods warehousing & storage	15	D	D	(500-999)
4931902	Specialized goods warehousing & storage	35	D	D	(2500-4999)