GLASS AND GLAZING WORK SPECIAL TRADE CONTRACTORS (Industry
     1793)

     Establishments classified in this industry are primarily
     engaged in glass and glazing work in connection with, but
     not limited to, building construction.  For additional
     examples, refer to the Standard Industrial Classification
     Manual: 1987 (SIC) published by the Office of Management and
     Budget, Executive Office of the President.

     During 1992, the establishments with paid employees
     classified in this industry accounted for $2.9 billion in
     total dollar value of business.  Of this amount, $2.7
     billion were for the value of construction work.  These
     establishments paid out $1.4 billion for materials,
     components, and supplies and $90 million for construction
     work subcontracted to others.  Costs for selected power,
     fuels, and lubricants for the industry were $46 million.
     Value added for 1992 was $1.4 billion.

     There were 4,590 establishments with total employment
     averaging 32,067 during the year.  Total payroll for 1992
     was $796 million.

     Larger establishments with 20 employees or more, while
     representing only 6 percent of the total number of employer
     establishments in this industry, accounted for 35 percent of
     all business done.