Updated: Jul 14, 2026
Location and Projects
Address
1969 ASHLEY LOOP, Langley, WA, 98260
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Reddan Construction LLC
Since 2002, Reddan Construction LLC has provided residential construction services across the south end of Whidbey Island, including Langley, Clinton, Freeland, and Greenbank. Based in Langley, the company focuses on remodeling and new construction projects such as first and second story additions, kitchen and bathroom remodels, house-raising, and deck building. Reddan Construction also handles accessory dwelling units (ADUs), basement remodeling, garage building, guesthouse construction, and full home restorations. Their project management and construction management services are tailored for homeowners seeking additions or significant upgrades to existing properties. Project examples include house lifting, guest house construction, music studios, and ADUs on Whidbey Island. Reddan Construction brings over two decades of experience with projects typically ranging from $50,000 to $500,000.
Reddan Construction LLC Services
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Reddan Construction LLC Contact Information
Phone Number: (425) 864-8484
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Address: 1969 ASHLEY LOOP, Langley, WA 98260
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Building Permits by Reddan Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel & addition; 98 sf addition to existing residence underneath existing eave 180 sf roof addition at relocated entry on landward side of structure
Valuation:
N/A
Permit #:
23-2465
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Interior remodel of single family residence including windows and doors
Valuation:
N/A
Permit #:
25-1173
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Substantial alterations to construct new 2nd floor and alterations to first floor and basement of single family residence per plans
Valuation:
$160,000
Permit #:
6631701-CN
Status:
complete
Fee:
$3,410
Permit Type:
Add/alt
Building Type:
Single family/duplex
Small entry addition to existing single family residence
Valuation:
N/A
Permit #:
22-1086
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Remodel/addition to single family residence
Valuation:
N/A
Permit #:
22-2769
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Addition to sfr/demo exisiting enclosed porch & carport
Valuation:
N/A
Permit #:
19-1361
Status:
complete
Fee:
$1,918
Permit Type:
N/A
Building Type:
Residential
Interior remodel and roof
Valuation:
N/A
Permit #:
21-0236
Status:
issued
Fee:
$3,090
Permit Type:
N/A
Building Type:
Residential
Interior remodel-finish basement and new deck
Valuation:
N/A
Permit #:
21-0387
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Rebuild existing deck; addition of closet
Valuation:
N/A
Permit #:
22-1037
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Construct new entry canopy and landscaping
Valuation:
N/A
Permit #:
24-1910
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Raise existing home onto new foundation
Valuation:
N/A
Permit #:
23-1882
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Type: building single family - bsf class: addition to structure, , sloan davila addition - residential remodel and addition. adding on at the main and upper level and remodeling other interior spaces. mechanical work is not included.; plumbing work is not included; the property is served by public sewer
Valuation:
N/A
Permit #:
BSF17-01226
Status:
final
Fee:
$5,186
Permit Type:
N/A
Building Type:
N/A
Building single family - bsf, addition to structure ivr (1-866-458-7354) permit pin #: 1303067 sloan addition - add 2 new dormers & entry enhancement
Valuation:
N/A
Permit #:
BSF13-03067
Status:
Issued
Fee:
$1,724
Permit Type:
N/A
Building Type:
N/A
Closed as incomplete - expired permit construct new pony wall to raise height 2 ft finish basement for living area for single family residence per plan inspector authorized permit (iap)
Valuation:
$30,000
Permit #:
6118844
Status:
Permit Closed
Fee:
$1,185
Permit Type:
Single family du...
Building Type:
N/A
Interior alteration (new window well and french door) to existing single family residence per site plan. subject to field inspections. stfi
Valuation:
$10,000
Permit #:
6315675-CN
Status:
complete
Fee:
$372
Permit Type:
Add/alt
Building Type:
Single family/duplex
Tenant improvement to and existing stand alone restaurant (yogurt shop) at existing university village shopping center per plan
Valuation:
$150,000
Permit #:
6181433-CN
Status:
complete
Fee:
$3,005
Permit Type:
Add/alt
Building Type:
Commercial
Construct ground level addition and interior alterations to single family residence subject to field inspection
Valuation:
$30,000
Permit #:
6352403-CN
Status:
complete
Fee:
$722
Permit Type:
Add/alt
Building Type:
Single family/duplex
Garage remodel to music studio and office
Valuation:
N/A
Permit #:
22-2659
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Guest house
Valuation:
N/A
Permit #:
20-0805
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Raise house 2 feet finish basement per plot plan and stfi
Valuation:
$50,000
Permit #:
6109176
Status:
Permit Closed
Fee:
$767
Permit Type:
Single family du...
Building Type:
N/A
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BZ Score
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Verified License
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Reddan Construction LLC License info
License Not Verified
| License # | REDDACL951DA |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Reddan Construction LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | REDDACL951DA |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Reddan Construction LLC 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 # | NAT-58996-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Limited Liability Company |
- According to the United States Environmental Protection Agency, 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 Reddan Construction LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Monterey Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | CBIC |
| Bond Value | $12,000 |
25
Permits
- Building permit records show that Reddan Construction LLC has worked on 25 permitted projects.
Reddan Construction LLC Employees
JR
Jeffrey Reddan
Partner/Member
RT
Reddan, Jeffrey T
Partner/Member
RT
Reddan, Jeffrey Todd
Governing Persons