| Inspector | Territory | Phone number | email address |
|
Todd Green, chief HPP inspector |
(651) 284-5124 cell: (218) 403-0281 |
todd.a.green@state.mn.us | |
|
Earl Gruis |
West and southwest | (612) 590-5160 | earl.gruis@state.mn.us |
|
Duane Burbank |
East central and northeast | (320) 515-0084 | duane.burbank@state.mn.us |
| Southeast MN and south metro | (651) 303-5470 | michael.little@state.mn.us | |
|
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Jurisdictional and departmental boundaries for high-pressure piping