Updated: Apr 16, 2026
Location and Projects
Address
PO BOX 1557, Oak Harbor, WA, 98277
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Diamond Construction
Diamond Construction, Oak Hbr, Po Box 1557, Oak Harbor, WA (Owned by: Greer, Kevin Lloyd) holds a Construction Contractor, Sanitation System / Side Sewers license and 3 other licenses according to the Tukwila license board.
Their BuildZoom score of 96 ranks in the top 20% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diamond Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Diamond Construction Services
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Diamond Construction Contact Information
Phone Number: (360) 362-9169
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Address: PO BOX 1557, Oak Harbor, WA 98277
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Hvac for addition to existing office building
Valuation:
N/A
Permit #:
BLD2025-0143
Status:
applied
Fee:
N/A
Permit Type:
Mechanical
Building Type:
Commercial-mech-addi
Hvac ductwork installation
Valuation:
$0
Permit #:
763398
Status:
Processing
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
T-mobile-replace existing rtu/ductwork with lighter unit
Valuation:
$14,500
Permit #:
M110381
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Roof top hvac and assoc duct work for planet fitness
Valuation:
$80,000
Permit #:
M110010
Status:
complete
Fee:
$236
Permit Type:
N/A
Building Type:
N/A
Replace diffusers at dr. mcclean's clinic tenant improvement
Valuation:
$2,800
Permit #:
M100160
Status:
complete
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Legacy structure
Valuation:
N/A
Permit #:
00-0051
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Legacy structure
Valuation:
N/A
Permit #:
00-0049
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
00-0795
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
00-0054
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Legacy structure
Valuation:
N/A
Permit #:
00-1028
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Legacy structure
Valuation:
N/A
Permit #:
00-1026
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
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Diamond Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Diamond Construction License info
License Not Verified
| License # | DIAMOC*021D7 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Sanitation System / Side Sewers |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Diamond Construction with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DIAMOC*775KS |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Diamond Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DIAMOC*775KS |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Diamond Construction 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 # | DIAMOC*021D7 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | 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. If this is your business, please update your license status.
Check this license's status for Diamond Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | West American Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | AMERICAN STATES INS CO |
| Bond Value | $12,000 |
11
Permits
- Building permit records show that Diamond Construction has worked on 11 permitted projects.
Diamond Construction Employees
GL
Greer, Kevin Lloyd
Owner
JL
Jeffrey Lambert
President
KG
Kevin Greer
Partner/Member
LD
Lambert, Jeffery David
Governing Persons
LD
Lambert, Jeffrey David
President
LJ
Lambert, Mary Jo
Vice President
ML
Mary Lambert
Vice President