Updated: May 26, 2026
Location and Projects
Address
PO BOX 1167, Maple Valley, WA, 98038
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Trelstad Tree Landscape Contractor
Trelstad Tree, Maple Vly, Po Box 1167, Maple Valley, WA (Employees: GABRIEL, PATTY, Gabriel, Steve, and TRELSTAD, BRUCE ALLEN) holds a Construction Contractor, Tree Removal Service license and 6 other licenses according to the Tukwila license board.
Their BuildZoom score of 108 ranks in the top 5% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Trelstad Tree, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Trelstad Tree Services
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Trelstad Tree Contact Information
Phone Number: (206) 935-4116
Address: PO BOX 1167, Maple Valley, WA 98038
Trelstad Tree Maple Valley
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Trelstad Tree has a BuildZoom score of 108, which places them above 95% of 128,670 contractors in Washington.
Activity
|
8 projects
|
2025 |
|
7 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Trelstad Tree has worked on at least
16.0 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
|
8 projects
|
Landscaping projects |
Analyzing permits over the last 4 years shows that Trelstad Tree mostly works on
landscaping project
projects.
Pricing
|
1 project
|
< $5k |
|
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.
Remove three declining significant trees. our arborist (tree solutions) recommends removal due to the decline and resulting risk they present for our home and two adjacent homes. as background our one-third acre home site has experienced blow-down from trees infected with laminated root rot with one tree hitting our neighbor's home in december of 2023 and earlier that year missing the... see more
Valuation:
N/A
Permit #:
25 119547 GT
Status:
issued
Fee:
$338
Permit Type:
N/A
Building Type:
N/A
Cut down cedar? tree in front of lot which entangles power line and communications lines and intersects path of existing fence and retaining wall along property line
Valuation:
N/A
Permit #:
PLA25-0660
Status:
complete
Fee:
$379
Permit Type:
N/A
Building Type:
N/A
Seven trees must be immediately removed due to laminated root rot fungal infection. due to lrr two trees blew down last year one on or about 12/27/23 falling in between our and our neighbor's house missing both by a few feet. two weeks earlier our arborist had identified that tree as one to watch. after that we asked him to core all trees for lrr. he is now recommended removal of seve... see more
Valuation:
N/A
Permit #:
24 103102 GA
Status:
issued
Fee:
$734
Permit Type:
N/A
Building Type:
N/A
We will be removing or snagging(where appropriate) 6 douglas fir trees in the robinswood open space 22-103477 gd
Valuation:
N/A
Permit #:
25 113989 GK
Status:
issued
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
We have 4 black cottonwood stems killed by beaver that based on our assessment are to great of a risk to retain. native trees will be planted back at a 3:1 ratio
Valuation:
N/A
Permit #:
24 119405 GK
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
20 slash pile from clearing
Valuation:
$0
Permit #:
FIRE-2025-0023
Status:
expired
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Removal and snagging of a 34 inch douglas fir in severe decline. tree to be replaced at a 3:1 ratio
Valuation:
N/A
Permit #:
24 101230 GK
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 4800sf steel frame shed/barn
Valuation:
$107,280
Permit #:
BP24-0554
Status:
issued
Fee:
N/A
Permit Type:
Garage shed or sh...
Building Type:
N/A
Hazard tree removal - 1 tree , remove large dead douglas fir near neighbors homes. convert trunk to a safe snag
Valuation:
N/A
Permit #:
HAZTR2020-05375
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal of a severely declining douglas fir in the se corner of wilburton park against the row. subject to permit # 22-103477gd
Valuation:
N/A
Permit #:
24 104363 TK
Status:
final
Fee:
$511
Permit Type:
N/A
Building Type:
N/A
Removal or snagging of trees with significant defects that threaten homes in the hoa or utility lines on street row
Valuation:
N/A
Permit #:
21 109263 GJ
Status:
expired
Fee:
$1,316
Permit Type:
N/A
Building Type:
N/A
Project name: traffic control for tree removal traffic control plan for tree removal working for rick bailey and kevin huseman cob
Valuation:
N/A
Permit #:
18-105673 TE
Status:
Pending
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Ml: grading for future shop
Valuation:
$260
Permit #:
BP24-0509
Status:
issued
Fee:
$1,025
Permit Type:
N/A
Building Type:
N/A
Remove 1 hazard tree
Valuation:
N/A
Permit #:
2405-066
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hazard tree removal
Valuation:
N/A
Permit #:
HAZTR2021-06533
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project name: cob parks tree removal by trelstad tree - 102nd ave se & se 3rd st remove large dead portion of tree which leans over 102nd ave se between main @ se 3rd for dan aker of cob parks.
Valuation:
N/A
Permit #:
13-133476 TK
Status:
Expired
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Remove 2 trees and trim trees along lind ave sw. approved traffic control plan required. please call in job start to (425) 430-7203
Valuation:
N/A
Permit #:
U16000543
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project name: cobp - lakeridge estates tract a cottonwood removal & replacement planting programatic clear and grade for vegetation management in critical areas.
Valuation:
N/A
Permit #:
14-133557 GK
Status:
Issued
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
Project name: cobp - wilburton hill park traffic control required for removal of trees.
Valuation:
N/A
Permit #:
16-126438 TK
Status:
Ready to Issue
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Two significant front yard dead trees to be removed
Valuation:
N/A
Permit #:
15 120542 GA
Status:
final
Fee:
$377
Permit Type:
N/A
Building Type:
N/A
Trelstad Tree Reviews
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Verified License
BuildZoom confirmed this contractor's license
Trelstad Tree License info
Verified License
| License # | TRELST*871OJ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Tree Removal Service |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Trelstad Tree at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TRELST*871OJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Trelstad Tree at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TRELST*064M2 |
| Status | Active |
| City | Sammamish |
| Type | Contractor |
| Business Type | Limited Liability Company, Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Trelstad Tree with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TRELST*064M2 |
| Status | Active |
| City | Sammamish |
| Type | Contractor, Contractor |
| Business Type | Limited Liability Company, Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Trelstad Tree with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TRELST 064M2 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Landscaping |
| Business Type | Limited Liability Company, Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Trelstad Tree with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TRELST 871OJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Tree Removal Service |
| Business Type | Limited Liability Company, Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Trelstad Tree with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TRELST*064M2 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company, 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.
Check this license's status for Trelstad Tree at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Pioneer Specialty Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Insurance Co |
| Bond Value | $6,000 |
53
Permits
- Building permit records show that Trelstad Tree has worked on 53 permitted projects.
Trelstad Tree Employees
GP
GABRIEL, PATTY
Treasurer
GS
Gabriel, Steve
Vice President
TA
TRELSTAD, BRUCE ALLEN
Partner/Member
TW
TRELSTAD, DENISE WITCHER
Governing Persons
WD
WITCHER TRELSTAD, DENISE
Vice President