Updated: Oct 31, 2025
Location
Headquarters Address
16940 HWY 55, Plymouth, MN, 55446
Local address
Hamel, MN, 55340
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Tri State Drilling Construction
Tri State Drilling, (Owned by: Tri State Drilling, Inc.) holds a Drilling, Blasting And Oil Field Work license and 11 other licenses according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 71,576 Arizona licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tri State Drilling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tri State Drilling Services
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Tri State Drilling Contact Information
Phone Number: (763) 553-1234
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Verified License
BuildZoom confirmed this contractor's license
Tri State Drilling License info
Verified License
| License # | 1106306 |
| Status | Active |
| State | California |
| Type | Drilling, Blasting And Oil Field Work |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Tri State Drilling at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22736-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Tri State Drilling at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 28602 |
| Status | Active |
| State | New Mexico |
| Type | Caissons, Piers And Pile Driving |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of July, 2022. Check the current license status of Tri State Drilling with the New Mexico Contractor Licensing Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CLG10630 |
| Status | Active |
| State | South Carolina |
| Type | General Contractor Ct5 - Concrete With A Project $Unlimited |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Tri State Drilling with the South Carolina Contractor's Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 05858-SC |
| Status | Active |
| State | Mississippi |
| Type | Foundations |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2016. Check the current license status of Tri State Drilling with the Mississippi State Board of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 45181 |
| Status | Active |
| State | Nevada |
| Type | A-9 - Piers And Foundations |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2016. Check the current license status of Tri State Drilling with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 30536 |
| Status | Active |
| State | Alaska |
| Type | Is A Registered Specialty Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2013. Check the current license status of Tri State Drilling with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 20064 |
| Status | Active |
| State | Alabama |
| Type | General Contractors |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of July, 2021. Check the current license status of Tri State Drilling with the Alabama Licensing Board for General Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0045181 |
| Status | Inactive |
| State | Nevada |
| Type | A 9 Piers And Foundations |
| Business Type | Corporation |
- According to the Nevada State Contractors Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Drilling at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 163457 |
| Status | Inactive |
| State | Arizona |
| Type | General Commercial |
| Business Type | Corporation |
- According to the Arizona Registrar of Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Drilling at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 453998 |
| Status | Inactive |
| State | California |
| Type | Drilling, Blasting And Oil Field Work |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Drilling at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TRISTDI988N7 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Drilling at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Zurich American Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Zurich American Insurance Company |
Tri State Drilling Employees
DS
Derek Joel Swedberg
Member
ER
Eisele, Randolph Ralph
Vice President
HR
H Riethmiller
President
HR
Harold Wayne Riethmiller
Ceo/President
JM
James M Melcher
Officer
JM
James Melcher
JM
James Michael Melcher
Ceo/President
JE
Joyce Eisele
Vice President
JE
Joyce Harriett Eisele
Officer
MR
Mark Reese Riethmiller
Qp/Employee
MS
Marylou Swedberg
Managing Member
MM
Melcher, James Michael
President Qualified Individual
MR
Melcher, Robert Russell
Ceo
RE
Randolph Eisele
Vice President
RE
Randolph R Eisele
Officer
RE
Randolph Ralph Eisele
Officer
RM
Robert Melcher
Secretary
RM
Robert R. Melcher
RM
Robert Russell Melcher
Officer
TI
Tri State Drilling, Inc.
Owner