3806 - Sheet Metal Mechanic
Federal Occupation Description
Federal Occupation Description
This occupation covers nonsupervisory jobs involved in the repair, fabrication, modification, and installation of sheet metal parts, items, and assemblies. Sheet metal mechanic work requires knowledge of the physical properties and working characteristics of sheet metal, knowledge of tools and equipment required in the sheet metal trade, and knowledge of shop mathematics and principles. Sheet metal work requires skill and knowledge in: using shop mathematics to determine curves, angles, and pitch; planning and making pattern and template layouts; using measuring instruments; operating shop tools and equipment to construct manufactured items and systems with various seams; and working with various kinds of metal, including magnesium, honeycomb material, galvanized and black iron, aluminum and aluminum alloys, stainless steel, copper and brass sheets, lead alloys, and bronze.
For job opportunities in this series, go to the Office of Personnel Management USAJOBS website.
Other Federal Occupations
It is not uncommon for individuals in one federal occupational series to perform duties related to another series within the same federal occupational group. To find out about the certifications for another series in the METAL WORK FAMILY, click on that series below. Note that credentials have not yet been identified for all series – links are provided only to those series for which the identification of credentials has been completed. Additional series will be added over time.
- 3802 - Metal Forging
- 3808 - Boilermaking
- 3809 - Mobile Equipment Metal Mechanic
- 3820 - Shipfitting
- 3858 - Metal Tank and Radiator Repairing
- 3869 - Metal Forming Machine Operating
- 3872 - Metal Tube Making, Installing, and Repairing

The following certifications have been identified as most relevant to the broad duties of this federal occupational series. Please note that these credentials may not reflect all of the unique job functions that you perform within your organization. Also these credentials may require additional education, training or experience. For more information about any credential, click on the credential title below.
Compare | Credential | Agency | Related As | GI Bill® | Accreditation | ID | |
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Certified Welder (CW)
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American Welding Society (AWS) | ![]() |
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Certified Associate Welding Inspector (CAWI)
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American Welding Society (AWS) | ![]() |
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Senior Certified Welding Inspector (SCWI)
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American Welding Society (AWS) | ![]() |
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Certified Welding Inspector (CWI)
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American Welding Society (AWS) | ![]() |
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Machining Level I - Measurement, Materials, and Safety Skills Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - Job Planning, Benchwork, & Layout Skills Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - Drill Press Skills I Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Metalforming Skills - Level I Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Certified Welding Supervisor (CWS) Is Not In Demand | American Welding Society (AWS) | ![]() |
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Screw Machining Level II - Operate with Single Spindles II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Screw Machining Level II - Operate with Multiple Spindles II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Screw Machining Level III - Setup & Operate with Single Spindles II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Screw Machining Level III - Setup & Operate with Multiple Spindles III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Slide Forming Level II - Slide Forming Operations II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Slide Forming Level III - Slide Forming Setup & Operation II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Press Brake Level II - CNC Punch (Turret) Press Level II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Press Brake Level III - Set Up and Operate Non-CNC Mechanical III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Press Brake Level II - Operate Non-CNC Drive Press Brake Skills II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Press Brake Level III - Set Up and Operate CNC Drive III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level III - Parts Inspection and Quality Control Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level III - Setup Single Hit Tooling III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level III - Setup with Compound Dies III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level III - Setup with Progressive Dies III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level III - Setup with Deep Draw Dies III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level III - Setup with Transfer Dies III Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level II - Operate Single Hit Tooling II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level II - Operate with Compound Dies II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level II - Operate with Progressive Dies II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level II - Operate with Deep Draw Dies II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Stamping Level II - Operate with Transfer Dies II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level II - Drill Press Skills II Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - Turning Operations: Turning Chucking Skills Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - Turning Operations: Turning Between Centers Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - Grinding Skills I Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - CNC Turning: Programming Setup & Operations Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level I - CNC Turning: Operations Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Machining Level II - Cylindrical Grinding Skills Is Not In Demand | National Institute for Metalworking Skills, Inc (NIMS) | ![]() |
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Precision Sheet Metal Operator (PSMO) Is Not In Demand | The Fabricators & Manufacturers Association, International (FMA) | ![]() |
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Aerospace/Aircraft Assembly (AAA) Is Not In Demand | National Center for Aerospace & Transportation Technologies (NCATT) | ![]() |
State Licenses
Some states have specific licensing requirements for the following related civilian occupations. These state licenses may require additional education, training or experience. Click on the occupation below to get more information on state requirements from the U.S. Department of Labor.
Related Civilian Private Sector Occupations
The following civilian private sector occupations are similar to the duties performed by 3806 - Sheet Metal Mechanic. These occupations may require additional education, training or experience. For more information about these occupations, click on the civilian occupation below.