Industry Statistics Sampler

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• Definition
   
   

2002 and earlier Economic Censuses

The economic census is conducted every 5 years. The button at the right provides links to all tables for this industry from the 2002 Economic Census in the American FactFinder (AFF) system. For earlier statistics, see the discussion in historical data from the economic census.

Historical comparability

  NAICS 56172, Janitorial services, is comparable between 2007 and 2002.

  2002 NAICS 56172, Janitorial services, is comparable between 2002 and 1997.

In comparisons with data before 1997, 1997 NAICS 56172 corresponds to the sum of multiple SIC codes. See the Bridge Between 1997 NAICS and 1987 SIC.

Comparative Statistics: 2002 and 1997
Data are in current dollars and have not been adjusted for inflation. Table includes only establishments of firms with payroll. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. "% change" rows show percent change between 1997 and 2002.

1997 NAICS code	1997 NAICS Description	Year	Establishments	Sales ($1,000)	Annual payroll ($1,000)	Paid employees
56172	Janitorial services	2002	50,988	27,009,484	12,844,851	918,790
		1997	55,157	21,127,932	10,106,178	892,290
		% change	-7.6	27.8	27.1	3.0