Updated: May 05, 2026
Location and Projects
Address
20985 HERMWAY HEIGHTS DR, Mount Vernon, WA, 98274
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Calvin Estrate General Contr
Calvin Estrate General Contr, 20985 Hermway Heights Dr, Mount Vernon, WA (Employees: Derek Estrate and Estrate, Calvin Howard) holds a Construction Contractor, General license and 3 other licenses according to the Tukwila license board.
Their BuildZoom score of 99 ranks in the top 15% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Calvin Estrate General Contr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Calvin Estrate General Contr Services
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Calvin Estrate General Contr Contact Information
Phone Number: (360) 873-1814
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Address: 20985 HERMWAY HEIGHTS DR, Mount Vernon, WA 98274
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Calvin Estrate General Contr Mount Vernon
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Calvin Estrate General Contr has a BuildZoom score of 99, which places them above 85% of 128,670 contractors in Washington.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Calvin Estrate General Contr has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$250k-$500k |
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.
Building Permits by Calvin Estrate General Contr
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel addition new porch- 96sf remodel existing-167sf final- sfr2016-00213
Valuation:
$12,374
Permit #:
SFR2020-00203
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
New single family residence w/att garage - 3 bedroom 2.5 bathroom main liv 2245sf bonus room 398sf garage 636sf and porches 418sf = 3697
Valuation:
$241,330
Permit #:
SFR2010-00082
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
New addition to existing single family residence rebuild lower level 490 sf addition upper level 490 sf
Valuation:
$80,850
Permit #:
SFR2016-00138
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
New single family residence w attached garage- johnson
Valuation:
$424,937
Permit #:
BLD2021-0915
Status:
final
Fee:
$36,204
Permit Type:
New structure
Building Type:
N/A
Convert (e) enclosed porch to living space - weeda
Valuation:
$40,000
Permit #:
BLD2020-0422
Status:
final
Fee:
$1,020
Permit Type:
Addition
Building Type:
N/A
Replace existing windows with new on lake side 54 lf of wall
Valuation:
$25,000
Permit #:
SFR2016-00213
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Exploratory permit related to water damage to repair deck, and where it connects to the house.
Valuation:
N/A
Permit #:
BLD2013-0310
Status:
Closed
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
Subject to field inspection. repair of upper level deck, , subject to field inspection. repair of upper level deck
Valuation:
N/A
Permit #:
BLD2013-0327
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wall removal and rebuild
Valuation:
N/A
Permit #:
ELE2021-0865
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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165
BZ Score
-
Avg Project
-
Projects
154
BZ Score
$800K
Avg Project
-
Projects
158
BZ Score
$250K
Avg Project
-
Projects
Calvin Estrate General Contr Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Calvin Estrate General Contr License info
Verified License
| License # | CALVIEG012RM |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Calvin Estrate General Contr at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CALVIEG012RM |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Calvin Estrate General Contr 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 # | DEREKEQ833DM |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- According to the The City of Tukwila, 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 Calvin Estrate General Contr at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DEREKEQ833DM |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- 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 Calvin Estrate General Contr at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |
6
Permits
- Building permit records show that Calvin Estrate General Contr has worked on 6 permitted projects.
Calvin Estrate General Contr Employees
CE
Calvin Estrate
Owner
DE
Derek Estrate
Owner
EH
Estrate, Calvin Howard
Owner
EJ
Estrate, Derek Joseph
Owner