Updated: Jun 08, 2026
Location and Projects
Headquarters Address
3475 E. Foothill Blvd., Pasadena, CA, 91107
Local address
415 Oak St, Kansas City, MO, 64106
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Tetra Tech Architect
Tetra Tech, Inc, 415 Oak St, Kansas City, MO (Owned by: Sam W Box, Donald I Rogers Jr,) holds a Architect license and 6 other licenses according to the Nebraska license board.
Their BuildZoom score of 92 ranks in the top 32% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tetra Tech, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tetra Tech, Inc Services
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Tetra Tech, Inc Contact Information
Phone Number: (626) 351-4664
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Headquarters Address: 3475 E. Foothill Blvd., Pasadena, CA, 91107
Local Address: 415 Oak St, Kansas City, MO 64106
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Reoccupancy-tetra tech em inc
Valuation:
N/A
Permit #:
10CREO-00250
Status:
complete
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
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Tetra Tech, Inc License info
Verified License
| License # | CA-0584 |
| Status | Active |
| State | Nebraska |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tetra Tech, Inc at the Nebraska Board of Engineers and Architects.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22644-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tetra Tech, Inc at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C087426 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 11-12-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tetra Tech, Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 001256 |
| Status | Inactive |
| State | Missouri |
| Type | Architectural Corporation |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Tetra Tech, Inc at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2021010348 |
| Status | Inactive |
| State | Missouri |
| Type | Landscape Architect Corp |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Tetra Tech, Inc at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18943 |
| Status | Inactive |
| State | Iowa |
| Type | Engineer/Land Surveyors |
- According to the Iowa Architectural Licensing 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 Tetra Tech, Inc at the Iowa Architectural Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C108915 |
| Status | Inactive |
| State | Iowa |
- According to the Iowa Workforce Development Agency, 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 Tetra Tech, Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bond Value | $25,000 |
Tetra Tech, Inc Employees
DB
Dan Batrack
Owner
FJ
Frank C Gross Jr
Owner
JS
James Selinka
Architect
JH
James Selinka Engineer In Charge Carol Lynn Hufnagel
Architect
JS
James Selinka Engineer In Charge Michael James Shannon
Architect
RC
Rana , Harish C.
Owner
SB
Sam W Box
SJ
Sam W Box, Donald I Rogers Jr,
Owner
SS
Sam W Box, Ronald J Chu, Dan L Batrack, Richard A Lemmon, Patric B Izzo, David W King, John Dirgo, S
Owner
WT
William E Twomey