Updated: May 26, 2026
Location and Projects
Address
700 Judson St, Lynden, WA, 98264
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Tremkoe Construction
Serving Lynden, Washington and the surrounding areas, Tremkoe specializes in residential construction and remodeling projects. With 14 years of industry experience, the company offers a range of services that include custom home building, home additions, and interior renovations. Tremkoe’s project portfolio features work on single-family homes, covering kitchen remodels, bathroom upgrades, and full-scale renovations designed to enhance both functionality and property value. The business partners with homeowners throughout Whatcom County, providing consultation and construction management from initial planning through project completion. Tremkoe uses methods and materials suited to the Pacific Northwest, incorporating techniques responsive to the region’s climate and architectural styles. The company is known for guiding clients through each stage of construction, from permitting and design to final walkthroughs, ensuring clear communication throughout the process.
Tremkoe Services
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Tremkoe Contact Information
Phone Number: (360) 305-2446
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Address: 700 Judson St, Lynden, WA 98264
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Tremkoe Lynden
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tremkoe has a BuildZoom score of 101, which places them above 88% of 128,670 contractors in Washington.
Activity
|
4 projects
|
2023 |
Our building permit records indicate that Tremkoe has worked on at least
4.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Ductless mini split venting for dryer fans and hwh
Valuation:
$5,000
Permit #:
MEC2020-0528
Status:
final
Fee:
$165
Permit Type:
Residential furna...
Building Type:
N/A
Ductless heat pump installation
Valuation:
$5,500
Permit #:
MEC2021-1076
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
New furnace and air conditioning
Valuation:
N/A
Permit #:
MEC2021-0741
Status:
expired
Fee:
$75
Permit Type:
Residential furna...
Building Type:
N/A
Final-only permit for mec2017-0437 - enderle
Valuation:
N/A
Permit #:
MEC2019-0921
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
Like for like new furnace with a\c add-on
Valuation:
$5,000
Permit #:
MEC2019-0183
Status:
final
Fee:
$75
Permit Type:
Residential furna...
Building Type:
N/A
Install a\c in home
Valuation:
$4,500
Permit #:
MEC2019-0592
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
Ductless heat pump - breennan
Valuation:
$3,600
Permit #:
MEC2018-0854
Status:
final
Fee:
$75
Permit Type:
Residential furna...
Building Type:
N/A
Install mini split in 3 units
Valuation:
N/A
Permit #:
MEC2021-0493
Status:
final
Fee:
$100
Permit Type:
Residential furna...
Building Type:
N/A
Air conditioning installation
Valuation:
N/A
Permit #:
MEC2021-0332
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
Grading work for the grove street dental clinic; cut: 877.7cy fill: 512.2cy pa17-043
Valuation:
$1,390
Permit #:
G19-0050
Status:
expired
Fee:
N/A
Permit Type:
Commercial grading
Building Type:
N/A
Install tankless water heater
Valuation:
N/A
Permit #:
PLM2020-0161
Status:
final
Fee:
$32
Permit Type:
Gas
Building Type:
N/A
Install (2) ductless heat pumps to replace baseboard heat
Valuation:
$6,000
Permit #:
MEC2017-0788
Status:
final
Fee:
$75
Permit Type:
New or altered sy...
Building Type:
N/A
Replace gas furnace
Valuation:
N/A
Permit #:
MEC2020-0215
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
Installation of a automotive paint spray booth & radiant hea
Valuation:
$42,000
Permit #:
MEC2016-0769
Status:
final
Fee:
$165
Permit Type:
New or altered sy...
Building Type:
N/A
Run new spiral ducting to front lobby bathrooms & offices
Valuation:
$8,000
Permit #:
MEC2017-0061
Status:
final
Fee:
$90
Permit Type:
New or altered sy...
Building Type:
N/A
Papa johns-install a mitsubishi ductless split system
Valuation:
$14,000
Permit #:
MEC2017-0168
Status:
final
Fee:
$300
Permit Type:
New or altered sy...
Building Type:
N/A
Install a new furnace where old one is-nguyen
Valuation:
$2,200
Permit #:
MEC2017-0037
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
Residential: remove old furnace and install new rheem 80% fu
Valuation:
N/A
Permit #:
MEC2014-00428
Status:
final
Fee:
$50
Permit Type:
Residential
Building Type:
N/A
Install mini-split system w/3 heads and 1 air handler
Valuation:
N/A
Permit #:
BLD20160958
Status:
ISSUED
Fee:
$105
Permit Type:
40 - mechanical
Building Type:
111 single family...
Residential: addition gas line for generator (permit required for
Valuation:
N/A
Permit #:
MEC2014-00252
Status:
final
Fee:
$50
Permit Type:
Residential
Building Type:
N/A
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Projects
Tremkoe Reviews
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Verified License
BuildZoom confirmed this contractor's license
Tremkoe License info
Verified License
| License # | TREMK**773CZ |
| 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 Tremkoe at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TREMKH*886LH |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of June, 2020. Check the current license status of Tremkoe with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TREMK**773CZ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Tremkoe 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 # | TREMK 927NH |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Tremkoe 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 # | TREMKH 886LH |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of June, 2018. Check the current license status of Tremkoe 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 # | TREMK**782B6 |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Partnership |
| 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 Tremkoe at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TREMKHL805BL |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| 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 Tremkoe at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TREMK**782B6 |
| 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 Tremkoe 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 # | TREMKHL805BL |
| 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 Tremkoe 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 # | TREMK**927NH |
| 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 Tremkoe at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Insurance Co |
| Bond Value | $12,000 |
27
Permits
- Building permit records show that Tremkoe has worked on 27 permitted projects.
Tremkoe Employees
DH
David Hofer
Owner
HJ
Hofer, David Joseph
Owner
HM
HOFER, NATALIE MARIE
Governing Persons
LW
Lyndon Wipf
Partner
O
Owner
Owner