Description of Industries and Summary of Findings INDUSTRY 3561, PUMPS AND PUMPING EQUIPMENT This industry is made up of establishments primarily engaged in manufacturing pumps and pumping equipment for general industrial, commercial, or household use, except fluid power pumps and motors. Also included in this industry are establishments primarily engaged in manufacturing domestic water and sump pumps. Establishments primarily engaged in manufacturing fluid power pumps and motors are classified in industry 3594; those manufacturing measuring and dispensing pumps for gasoline service station use are classified in industry 3586; those manufacturing vacuum pumps, except laboratory, are classified in industry 3563; those manufacturing laboratory vacuum pumps are classified in industry 3821; and those manufacturing pumps for motor vehicles are classified in industry 3714. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3561, Pumps and Pumping Equipment, had employment of 36.9 thousand. The employment figure was 5 percent above the 35.2 thousand reported in 1987. The leading States in employment in 1992 were Ohio, California, Pennsylvania, and Texas, accounting for approximately 39 percent of the industry's employment. This represents a shift from 1987 when California, Ohio, Oklahoma, and Texas accounted for approximately 42 percent of the industry's employment. The total value of shipments for establishments classified in this industry was $5.3 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3561 shipped $4.3 billion of pumps and pumping equipment (except hydraulic fluid power) considered primary to the industry, $465.0 million of secondary products, and had $496.1 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 90 percent (specialization ratio). In 1987, the specialization ratio was 88 percent. Establishments in this industry also accounted for 94 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 91 percent. The products primary to industry 3561, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $4.6 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the pumps and pumping equipment industry amounted to $2.5 billion. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 15 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 12 percent of the total value of shipments. INDUSTRY 3562, BALL AND ROLLER BEARINGS This industry is made up of establishments primarily engaged in manufacturing ball and roller bearings (including ball or roller bearing pillow block, flange, takeup cartridge, and hangar units) and parts. Establishments primarily engaged in manufacturing plain bearings are classified in industry 3568. Products of this industry also are collected in the Current Industrial Report (CIR) MA-35Q, Anti-Friction Bearings. For information regarding the CIR, see Contacts for Data Users at the end of the Census of Manufactures section. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3562, Ball and Roller Bearings, had employment of 34.9 thousand. The employment figure was 5 percent below the 36.9 thousand reported in 1987. The leading States in employment in 1992 were Connecticut, New Hampshire, Ohio, and South Carolina. These same States were the leaders in 1987. The total value of shipments for establishments classified in this industry was $4.3 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3562 shipped $4.1 billion of ball and roller bearings products considered primary to the industry, $92.1 million of secondary products, and had $128.4 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 98 percent (specialization ratio). In 1987, the specialization ratio also was 98 percent. Establishments in this industry also accounted for 98 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio also was 98 percent. The products primary to industry 3562, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $4.1 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the ball and roller bearings industry amounted to $1.7 billion. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 20 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 1 percent of the total value of shipments. INDUSTRY 3563, AIR AND GAS COMPRESSORS This industry is made up of establishments primarily engaged in manufacturing air and gas compressors and vacuum pumps for general industrial use. Also included in this industry are establishments primarily engaged in manufacturing nonagricultural spraying and dusting equipment. Establishments primarily engaged in refrigeration and air-conditioning compressors and compressing units are classified in industry 3585; those manufacturing pneumatic pumps and motors for fluid power transmission are classified in industry 3594; those manufacturing agricultural spraying and dusting equipment are classified in industry 3523; and those manufacturing laboratory vacuum pumps are classified in industry 3821. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3563, Air and Gas Compressors, had employment of 23.4 thousand. The employment figure was 2 percent below the 23.8 thousand reported in 1987. Compared with 1991, employment decreased 10 percent. The 1991 data are based on the Census Bureau's annual survey of manufactures (ASM), which is a sample survey conducted each year between censuses. The leading States in employment in 1992 were New York, Pennsylvania, Illinois, and Ohio, accounting for approximately 53 percent of the industry's employment. These same States were the leaders in 1987 when they accounted for 54 percent of the industry's employment. The total value of shipments for establishments classified in this industry was $4.2 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3563 shipped $3.3 billion of air and gas compressors, vacuum pumps, and industrial spraying equipment considered primary to the industry, $384.0 million of secondary products, and had $536.1 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 89 percent (specialization ratio). In 1987, the specialization ratio also was 89 percent. Establishments in this industry also accounted for 92 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 94 percent. The products primary to industry 3563, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $3.5 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the air and gas compressors industry amounted to $2.1 billion. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 15 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 12 percent of the total value of shipments. INDUSTRY 3564, BLOWERS AND FANS This industry is made up of establishments primarily engaged in manufacturing industrial and commercial blowers, industrial and commercial exhaust and ventilating fans, and attic fans. Also included in this industry are establishments primarily engaged in manufacturing dust collection and other air-purification equipment for heating, ventilating, and air-conditioning systems, or for industrial gas cleaning and air pollution abatement systems. Establishments primarily engaged in manufacturing air-conditioning units are classified in industry 3585; those manufacturing free air-circulating fans for use on desks, pedestals, or wall brackets as well as household window-type fans and roll-abouts, kitchen and household ventilating and exhaust electric fans, except attic, are classified in industry 3634. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3564, Blowers and Fans, had employment of 26.0 thousand. The employment figure was 5 percent above the 24.8 thousand reported in 1987. The leading States in employment in 1992 were Ohio, Illinois, California, and North Carolina, accounting for approximately 33 percent of the industry's employment. This represents a shift from 1987 when Ohio, New York, California, and North Carolina accounted for approximately 37 percent of the industry's employment. The total value of shipments for establishments classified in this industry was $3.0 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3564 shipped $2.7 billion of blowers, fans, and purification equipment considered primary to the industry, $154.3 million of secondary products, and had $148.0 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 95 percent (specialization ratio). In 1987, the specialization ratio was 91 percent. Establishments in this industry also accounted for 90 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio also was 90 percent. The products primary to industry 3564, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $3.0 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the blowers and fans industry amounted to $1.3 billion. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 10 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 13 percent of the total value of shipments. INDUSTRY 3565, PACKAGING MACHINERY This industry is made up of establishments primarily engaged in manufacturing packaging machinery, including wrapping and bottling machinery. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3565, Packaging and Machinery, had employment of 26.2 thousand. The employment figure was 16 percent above the 22.6 thousand reported in 1987. Compared with 1991, employment increased 10 percent. The 1991 data are based on the Census Bureau's annual survey of manufactures (ASM), which is a sample survey conducted each year between censuses. The leading States in employment in 1992 were California, Illinois, Wisconsin, and Ohio, accounting for approximately 43 percent of the industry's employment. This represents a shift from 1987 when Illinois, Ohio, California, and New Jersey accounted for approximately 42 percent of the industry's employment. The total value of shipments for establishments classified in this industry was $3.1 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3565 shipped $2.7 billion of packaging, wrapping, and bottling machinery and dedicated parts considered primary to the industry, $210.5 million of secondary products, and had $246.8 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 93 percent (specialization ratio). In 1987, the specialization ratio was 90 percent. Establishments in this industry also accounted for 94 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 90 percent. The products primary to industry 3565, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $2.8 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the packaging machinery industry amounted to $1.3 billion. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 10 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 13 percent of the total value of shipments. INDUSTRY 3566, SPEED CHANGERS, DRIVES, AND GEARS This industry is made up of establishments primarily engaged in manufacturing speed changers, industrial high-speed drives (except hydrostatic drives), and gears. Establishments primarily engaged in manufacturing automotive power transmission equipment are classified in industry 3714; those manufacturing aircraft power transmission equipment are classified in industry 3728; and those manufacturing industrial hydrostatic drives (transmissions) are classified in industry 3594. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3566, Speed Changers, Drives, and Gears, had employment of 15.7 thousand. The employment figure was 12 percent below the 17.9 thousand reported in 1987. Compared with 1991, employment decreased 9 percent. The 1991 data are based on the Census Bureau's annual survey of manufactures (ASM), which is a sample survey conducted each year between censuses. The leading States in employment in 1992 were Illinois, Indiana, New York, and Wisconsin. This represents a shift from 1987 when Wisconsin, Illinois, Indiana, and Pennsylvania were the leading States. The total value of shipments for establishments classified in this industry was $1.8 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3566 shipped $1.5 billion of speed changers, industrial high-speed drives, and gears considered primary to the industry, $191.2 million of secondary products, and had $116.0 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 89 percent (specialization ratio). In 1987, the specialization ratio was 91 percent. Establishments in this industry also accounted for 90 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 87 percent. The products primary to industry 3566, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $1.7 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the speed changers, drives, and gears industry amounted to $646.3 million. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 10 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 9 percent of the total value of shipments. INDUSTRY 3567, INDUSTRIAL FURNACES AND OVENS This industry is made up of establishments primarily engaged in manufacturing industrial process furnaces, ovens, induction and dielectric heating equipment, and related devices. Establishments primarily engaged in manufacturing bakery ovens are classified in industry 3556; those manufacturing cement, wood, and chemical kilns are classified in industry 3559; those manufacturing cremating ovens are classified in industry 3569; and those manufacturing laboratory furnaces and ovens are classified in industry 3821. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3567, Industrial Furnaces and Ovens, had employment of 17.0 thousand. The employment figure was 2 percent above the 16.6 thousand reported in 1987. The leading States in employment in 1992 were California, Missouri, Michigan, and Illinois, accounting for approximately 37 percent of the industry's employment. This represents a shift from 1987 when California, Pennsylvania, Ohio, and Illinois accounted for approximately 38 percent of the industry's employment. The total value of shipments for establishments classified in this industry was $1.8 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3567 shipped $1.5 billion of industrial furnaces, ovens, kilns, and related heating units considered primary to the industry, $126.4 million of secondary products, and had $100.6 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 92 percent (specialization ratio). In 1987, the specialization ratio was 88 percent. Establishments in this industry also accounted for 90 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 93 percent. The products primary to industry 3567, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $1.7 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the industrial furnaces and ovens industry amounted to $764.2 million. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 5 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 10 percent of the total value of shipments. INDUSTRY 3568, POWER TRANSMISSION EQUIPMENT, N.E.C. This industry is made up of establishments primarily engaged in manufacturing mechanical power transmission equipment and parts, for industrial machinery. Establishments primarily engaged in manufacturing motor vehicle power transmission equipment are classified in industry 3714; those manufacturing aircraft power transmission equipment are classified in industry 3728; those manufacturing ball and roller bearings are classified in industry 3562; and those manufacturing speed changers, industrial high- speed drives, and gears are classified in industry 3566. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3568, Power Transmission Equipment, N.E.C., had employment of 21.8 thousand. The employment figure was 1 percent below the 22.0 thousand reported in 1987. The leading States in employment in 1992 were Illinois, Wisconsin, Ohio, and Indiana, accounting for approximately 40 percent of the industry's employment. This represents a shift from 1987 when Illinois, Wisconsin, Michigan, and Ohio also accounted for approximately 40 percent of the industry's employment. The total value of shipments for establishments classified in this industry was $2.4 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3568 shipped $2.1 billion of plain bearings and bushings, clutches, brakes, couplings, chains, sprockets, and related products considered primary to the industry, $194.6 million of secondary products, and had $158.2 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 91 percent (specialization ratio). In 1987, the specialization ratio also was 91 percent. Establishments in this industry also accounted for 89 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 86 percent. The products primary to industry 3568, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $2.3 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the power transmission equipment, not elsewhere classified, industry amounted to $922.0 million. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 9 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 8 percent of the total value of shipments. INDUSTRY 3569, GENERAL INDUSTRIAL MACHINERY, N.E.C. This industry is made up of establishments primarily engaged in manufacturing machinery, equipment, and components for general industrial use, for which no other specific classification is provided. Machine shops primarily engaged in producing machine and equipment parts, usually on a job or order basis, are classified in industry 3599. The 1992 definition of this industry is the same as that used in the 1987 Standard Industrial Classification (SIC) system. The SIC number and title also are the same. In the 1992 Census of Manufactures, Industry 3569, General Industrial Machinery, N.E.C., had employment of 41.5 thousand. The employment figure was 2 percent above the 40.6 thousand reported in 1987. The leading States in employment in 1992 were New York, California, Michigan, and Pennsylvania, accounting for approximately 35 percent of the industry's employment. This represents a shift from 1987 when California, Michigan, Massachusetts, and New York were the leading States. The total value of shipments for establishments classified in this industry was $5.5 billion. Establishments in virtually all industries ship secondary products as well as products primary to the industry in which they are classified and have some miscellaneous receipts, such as resales and contract receipts. Industry 3569 shipped $4.5 billion of filters, strainers, robots, mixers, separators, automatic fire sprinklers, compressed air and gas dryers, centralized automatic industrial lubricating systems, and other similarly disparate products considered primary to the industry, $537.7 million of secondary products, and had $444.4 million of miscellaneous receipts, resales, and contract work. Thus, the ratio of primary products to the total of both secondary and primary products shipped by establishments in this industry was 89 percent (specialization ratio). In 1987, the specialization ratio was 91 percent. Establishments in this industry also accounted for 89 percent of products considered primary to the industry no matter where they were actually produced (coverage ratio). In 1987, the coverage ratio was 86 percent. The products primary to industry 3569, no matter in what industry they were produced, appear in file MC92F6A and aggregate to $5.1 billion. For further explanation of specialization and coverage ratios, see file MC92F5B and the appendixes. The total cost of materials, services, and fuels and energy used by establishments classified in the general industrial machinery, not elsewhere classified, industry amounted to $2.3 billion. Data on specific materials consumed appear in file MC92F7. Single-establishment companies in this industry with less than 5 employees were excluded from the mail portion of the census. The data for these establishments (and a small number of larger establishments whose reports were not received at the time the data were tabulated) were obtained from administrative records of other agencies or developed from industry averages. These establishments accounted for 11 percent of the total value of shipments.