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Washington DC
License Exam Preparation
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| Licenses Not Offered |
If you would like us to offer study materials for a license that is currently not offered, use this button:

Please note that if you are requesting an ICC local exam, we will need the 3 digit code. |
| Reciprocity |
| There is no reciprocity with any other jurisdiction. |
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Districtwide Classifications
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Electrical
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| 220 |
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| 307 |
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| 309 |
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| 337 |
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| 338 |
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| 704 |
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| 824 |
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Plumbing
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| 300 |
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| 301 |
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| 302 |
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| 303 |
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| 304 |
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| 310 |
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Mechanical
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| 311 |
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| 312 |
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| 313 |
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| 314 |
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| 322 |
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| 323 |
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| 335 |
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Additional Notes
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| 999 |
Numbered trade codes refer to ICC exam codes. |
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