Hexavalent Chromium [Cr (VI)] Exposure – Industry Profile (Subcategory)
OSHA IMIS Personal Sampling Data for Hexavalent Chromium (2006-2009)

NAICS Industry Sector

Subcategory

# Companies Personal Sampling Conducted

# Companies with Confirmed Air Concentrations of Cr(VI)

# Companies where Personal  Samples may exceed the PEL

Construction

Nonresidential Building

5

5

1

 

Utility System Construction

1

1

0

 

Highway, Street, & Bridge

7

6

2

 

Foundation, Structure, & Building Exterior Contractors

4

4

2

 

Building Equipment Contractors

1

1

0

 

Building Finishing Contractors

2

1

1

 

Other Specialty Trade Contractors

3

3

2

Manufacturing

Grain and Oilseed Milling

1

1

0

 

Dairy Product

2

2

0

 

Animal Slaughtering and Processing

1

1

0

 

Seafood Product Preparation and Packaging

1

0

0

 

Bakeries and Tortilla Mfg.

1

1

1

 

Footwear Mfg.

1

1

1

 

Pulp, Paper, and Paperboard Mills

2

1

0

 

Printing and Related Support Activities

2

1

0

 

Basic Chemical

1

1

1

 

Pharmaceutical and Medicine Mfg.

1

0

0

 

Other Chemical Product and Preparation Mfg.

1

0

0

 

Plastics Product

1

0

0

 

Rubber Product

1

0

0

 

Glass and Glass Product

3

1

1

 

Cement and Concrete Product

1

1

0

 

Other Nonmetallic Mineral Product

1

1

0

 

Iron & Steel Mills

8

3

0

 

Steel Product from Purchased Steel

7

5

0

 

Aluminum Product & Processing

1

0

0

 

Nonferrous Metal  Product & Processing

1

1

0

 

Foundries

41

26

6

 

Forging & Stamping

14

11

3

 

Cutlery & Handtool

2

1

0

 

Architectural and Structural Metals

62

38

7

 

Boiler, Tank & Shipping Container

27

22

6

 

Hardware Mfg.

1

0

0

 

Spring & Wire Product

2

1

0

 

Machine Shops

10

4

0

 

Coating, Engraving & Heat Treating

64

52

12

 

Other Fabricated Metal Mfg.

44

23

5

 

Agriculture, Construction, and Mining Machinery

15

11

1

 

Industrial Machinery Mfg.

3

3

1

 

Commercial and Service Industry Machinery Mfg.

6

4

1

 

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment

12

8

0

 

Metalworking Machinery Mfg.

7

2

0

 

Other General Purpose Machinery

10

7

2

 

Communications Equipment Mfg.

1

1

0

 

Navigational, Measuring, Electromedical, and Control Instruments

4

1

0

 

Electric Lighting Equipment Mfg.

1

0

0

 

Electrical Equipment Mfg.

4

3

1

 

Other Electrical Equipment and Component

3

2

0

 

Motor Vehicle Body & Trailer Mfg.

7

4

1

 

Motor Vehicle Parts

7

5

2

 

Aerospace Product & Parts

18

11

5

 

Railroad Rolling Stock

5

5

2

 

Ship & Boat Building

8

4

2

 

Other Transportation Equipment Mfg.

3

2

1

 

Household and Institutional Furniture and Kitchen Cabinet

3

2

0

 

Office Furniture (including Fixtures)

5

3

0

 

Other Misc. Mfg

9

6

2

Wholesale Trade

Professional and Commercial Equipment and Supplies Merchant

1

1

0

 

Metal & Mineral Merchant

2

2

1

 

Machinery, Equipment, and Supplies Merchant

2

0

0

 

Miscellaneous Durable Goods Merchant

9

3

1

 

Miscellaneous Nondurable Goods Merchant

1

1

0

 

Wholesale Electronic Markets and Agents and Brokers

1

1

0

Retail Trade

Automobile Dealers

1

0

0

Transportation & Warehousing

Scheduled Air Transportation

4

2

1

 

Support Activities for Air Transportation

3

1

0

 

Support Activities for Water Transportation

2

2

0

 

Support Activities for Road Transportation

2

2

1

Professional, Scientific, & Technical Services

Architectural, Engineering, and Related Services

1

0

0

Administrative & Support & Waste Management & Remediation Services

Waste Collection

2

1

0

 

Waste Treatment & Disposal

3

1

0

Educational Services

Technical and Trade Schools

1

1

0

Arts, Entertainment, and Recreation

Amusement Parks and Arcades

1

1

0

Other Services

Automotive Repair & Maintenance

4

3

0

 

Machinery & Equipment Repair & Maintenance

2

2

1

 

Other Personal Services

1

1

1

Public Administration

Executive, Legislative, and Other General Government Support

1

0

0

 

Justice, Public Order & Safety Activities

1

0

0

 

National Security & International Affairs

3

2

0