Updated: Jun 11, 2026
Location and Projects
Headquarters Address
Tulsa, OK, 74135
Local address
Tulsa, OK, 74135
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Matrix Service Plumber
Matrix Service Inc, (Employees: Cavanah, Kevin S, Cavanah, Kevin Scott, and Clair, Daniel Troy) holds a license and 2 other licenses according to the Oregon license board.
Their BuildZoom score of 93 ranks in the top 27% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Matrix Service Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Matrix Service Inc Services
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Matrix Service Inc Contact Information
Phone Number: (918) 838-8822
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Relocate two tanks to new 2, 517 sq ft conc pad building 700 sf canopy - see 08-123578-co
Valuation:
N/A
Permit #:
2008-155786-000-00-CO
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
Industrial
Construct 2 new tanks remove old tanks new landscaping parking modifications
Valuation:
N/A
Permit #:
2008-123578-000-00-CO
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
Industrial
Install 2-catch basin and 105 of storm sewer and 1-catch basin and 165 of process drain piping per ken carlson
Valuation:
N/A
Permit #:
2008-174008-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Industrial
Install 7 process drain 7 catch basins 2 storm fillters 1, 172 lf of storm sewer and process drain. tank 163 164
Valuation:
N/A
Permit #:
2009-103214-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Industrial
Revision for adding pipe supports relocated catch basins and reconfigured retaining wall
Valuation:
N/A
Permit #:
2008-123578-REV-01-CO
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
Industrial
Dfs - 9/29/09 - km pump cell platform #2 (dwg d-wil-620)
Valuation:
N/A
Permit #:
2008-123578-DFS-02-CO
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
Industrial
02-04-09 dfs for canopy structure
Valuation:
N/A
Permit #:
2008-155786-DFS-01-CO
Status:
complete
Fee:
N/A
Permit Type:
Addition
Building Type:
Industrial
Revision - replace berm w retaining wall east side of tank
Valuation:
N/A
Permit #:
2008-123578-REV-02-CO
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
Industrial
7/27/09 dfs for platforms with stairs and handrails
Valuation:
N/A
Permit #:
2008-123578-DFS-01-CO
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
Industrial
Matrix Service Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Matrix Service Inc License info
Verified License
| License # | 137501 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Matrix Service Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB611 |
| Status | Inactive |
| State | Oregon |
| Type | Plumbing |
| Business Type | Corporation |
- According to the Oregon Building Codes Division, 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 Matrix Service Inc at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 211511 |
| Status | Inactive |
| State | Oregon |
| Business Type | Corporation |
- According to the Oregon Construction Contractors Board (CCB), 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 Matrix Service Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Greenwich Insurance Company |
| Insured up to | $2,000,000 |
Insured
| Workers Comp Provider | Xl Specialty Ins Co |
Matrix Service Inc Employees
CS
Cavanah, Kevin S
CS
Cavanah, Kevin Scott
CT
Clair, Daniel Troy
DR
Davis, Vance Regan
DA
Durkin, Kevin A
Corporate Officer
HA
Hermann, Jeffrey Alan
KC
Killmer, Bradley Croft
LE
Long, Thomas Edward
Corporate Officer
MR
Mctigue, Bradley R
MJ
Montalbano, Douglas Joseph
NS
Newmeister, John Stephen
Newmeister, John Stephen
OL
Olson, Kristerfer Lars
PP
Payne, Shawn Patrick
RR
Reese, Vicki Renea
RJ
Rinehart, Bradley J
RP
Ryan, James Patrick
SD
Stewart, Terry Dale
SR
Sullivan, William R
TW
Turner, Jason William
UR
Updyke, Alan R