Updated: Jun 08, 2026
Location and Projects
Address
PO BOX 2479, Auburn, WA, 98071
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Terra Dynamics Construction
Serving Auburn and the greater Puget Sound region, Terra Dynamics Inc specializes in commercial landscape construction and environmental restoration projects. The company’s portfolio includes large-scale public works such as park development, athletic fields, streetscapes, play area installations, and habitat restoration. Terra Dynamics Inc works with municipalities, general contractors, and private developers on projects that often involve irrigation systems, grading, planting, and soil stabilization. The team is experienced in implementing erosion control measures and constructing recreational facilities using a range of materials and techniques specified for the Pacific Northwest climate. With nearly two decades in operation, Terra Dynamics Inc manages projects throughout Western Washington, including work in urban and suburban environments.
Terra Dynamics Inc Services
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Terra Dynamics Inc Contact Information
Phone Number: (538) 803-1000
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Address: PO BOX 2479, Auburn, WA 98071
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Terra Dynamics Inc Auburn
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Terra Dynamics Inc has a BuildZoom score of 107, which places them above 94% of 128,670 contractors in Washington.
Activity
|
2 projects
|
2025 |
|
5 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Terra Dynamics Inc has worked on at least
13.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Terra Dynamics Inc mostly works on
commercial renovation
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Olympic middle school field house: addition fixtures, after completion of demolition of the old olympic middle school a new fieldhouse with athletic fields is being constructed (bld22-0074 and fac22-0015) in its place. this application is for the sewer connection for the plumbing permit
Valuation:
N/A
Permit #:
SWR24-0041
Status:
final
Fee:
$5,211
Permit Type:
N/A
Building Type:
N/A
Development of approximately 1.35 acres for a neighborhood park. design includes right of way frontage improvements utility improvements a 10-12 space parking lot play area open lawn area walking trails picnic shelter restroom and landscaping
Valuation:
N/A
Permit #:
22 105121 TK
Status:
final
Fee:
$10,654
Permit Type:
N/A
Building Type:
N/A
Development of approximately 1.35 acres for a neighborhood park. design includes right of way frontage improvements utility improvements a 10-12 space parking lot play area open lawn area walking trails picnic shelter restroom and landscaping
Valuation:
N/A
Permit #:
22 105127 BW
Status:
issued
Fee:
$4,409
Permit Type:
N/A
Building Type:
N/A
Kiwanis park renovations- place 49.5 sq ft pre-fabricated portland loo restroom building
Valuation:
$250,000
Permit #:
B22005383
Status:
complete
Fee:
$6,058
Permit Type:
N/A
Building Type:
N/A
Olympic middle school 2100sf field house building, construct a 1-story 2, 100 sf storage facility with restrooms on the existing olympic middle school site. this facility is serving the new athletic fields which have been submitted via fac. the building will be predominately brick masonry facade with a metal roof
Valuation:
N/A
Permit #:
BLD22-0074
Status:
final
Fee:
$5,388
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 baseball field netting, constructing a 60 tall ball netting around the baseball field to protect the community from foul balls. this is also under review for an administrative variance and the applicant understands that the building permit will not be issued until after the administrative variance is resolved
Valuation:
N/A
Permit #:
BLD22-0108
Status:
final
Fee:
$1,510
Permit Type:
N/A
Building Type:
N/A
Olympic middle school scoreboard pole sign, adding (1) football/soccer scoreboard to olympic middle school. this will be located along k street near the southeast corner of the football field. the sign will be facing the football field - away from the k st street frontage
Valuation:
N/A
Permit #:
SGN23-0069
Status:
final
Fee:
$779
Permit Type:
N/A
Building Type:
N/A
Terradynamics - type-b - olympic ms athletic fields project, demolish of existing school building and installation of two new athletic fields facility builiding. construction includes: demolish electrical plumbing civil utility work concrete landscaping and sports fields
Valuation:
N/A
Permit #:
HYD23-0022
Status:
final
Fee:
$2,746
Permit Type:
N/A
Building Type:
N/A
Development of approximately 1.35 acres for a neighborhood park. design includes right of way frontage improvements utility improvements a 10-12 space parking lot play area open lawn area walking trails picnic shelter restroom and landscaping
Valuation:
N/A
Permit #:
22 105126 GD
Status:
final
Fee:
$20,464
Permit Type:
N/A
Building Type:
N/A
Development of approximately 1.35 acres for a neighborhood park. design includes right of way frontage improvements utility improvements a 10-12 space parking lot play area open lawn area walking trails picnic shelter restroom and landscaping
Valuation:
N/A
Permit #:
22 105116 UE
Status:
issued
Fee:
$7,999
Permit Type:
N/A
Building Type:
N/A
Kiwanis park improvements- demolish 1450 sq ft park activity building and return site to level grade. remove no trees from site and protect all existing trees extending to the dripline in the construction area. all electrical disconnect per nec. dispose of waste to an approved waste site. provide approved erosion control measures during demolition. provide septic tank decomissioning p... see more
Valuation:
$17,400
Permit #:
B21004751
Status:
complete
Fee:
$451
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - bulding 300, this demolition permit is specifically for demolishing building 300 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0034
Status:
final
Fee:
$3,852
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - building 600, this demolition permit is specifically for demolishing building 600 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0040
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - building 700, this demolition permit is specifically for demolishing building 700 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0038
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - building 100, this demolition permit is specifically for demolishing building 100 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0037
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - buidling 400, this demolition permit is specifically for demolishing building 400 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0036
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - building 200 this demolition permit is specifically for demolishing building 200 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0035
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Kiwanis park renovations- place 632 sq ft pre-fabricated pavilion/shelter building
Valuation:
$200,000
Permit #:
B22005386
Status:
complete
Fee:
$5,347
Permit Type:
N/A
Building Type:
N/A
Olympic middle school phase 3 - 900, this demolition permit is specifically for demolishing building 900 at the old olympic middle school
Valuation:
N/A
Permit #:
DEM22-0039
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Development of approx. 3 acres of bellevue parks property into a neighborhood park. including utility parking and row improvements. walking trails open lawn area off-leash dog area playground restroom and picnic shelters 20-114187lo
Valuation:
N/A
Permit #:
21 103008 GD
Status:
final
Fee:
$15,817
Permit Type:
N/A
Building Type:
N/A
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Projects
Terra Dynamics Inc Reviews
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Terra Dynamics Inc License info
Verified License
| License # | TERRADI133LT |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Terra Dynamics Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TERRADI133LT |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Terra Dynamics Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TERRADI133LT |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Marysville, Washington, 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 Terra Dynamics Inc at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TERRADI133LT |
| Status | Inactive |
| City | Sammamish |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Sammamish, WA, 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 Terra Dynamics Inc at the The City of Sammamish, WA.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Continental Western Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Travelers Cas Insurance Co Of America |
| Bond Value | $12,000 |
38
Permits
- Building permit records show that Terra Dynamics Inc has worked on 38 permitted projects.
Terra Dynamics Inc Employees
EK
Erik Krieger
Member
KS
Kevin Steiner
Secretary
RS
Ryan Seehower
Chief Executive Officer
SM
Seehower, Ryan Matthew
Owner
TZ
Thomas Zupan
Member
TS
Tina Scoccolo
President