How many projects has Alpha Marine Installations Llc undertaken?

Alpha Marine Installations Llc has pulled 10.0 building permits since 2001.

Does Alpha Marine Installations Llc carry a valid contracting license?

Alpha Marine Installations Llc currently holds license ALPHAMI945QN (Construction Contractor, Concrete), which was Active when we last checked.

Alpha Marine Installations Llc

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Best General Contractors in Onalaska

Updated: Apr 16, 2026

Alpha Marine Installations Construction

For over two decades, Alpha Marine Installations LLC has provided marine construction and dock installation services in Onalaska, Washington, and surrounding areas. The company specializes in the construction, repair, and maintenance of docks, boat lifts, and other waterfront structures. Serving residential, commercial, and municipal clients, Alpha Marine Installations handles both new installations and replacement projects, with expertise in custom dock design and shoreline solutions tailored to the unique conditions of Washington’s lakes and rivers. The company’s portfolio includes floating docks, piling docks, and aluminum boat lifts designed for a range of vessel types. With over 25 years of experience, Alpha Marine Installations uses materials such as wood, composite decking, and marine-grade hardware to ensure long-term performance in freshwater environments.

Building Permits by Alpha Marine Installations Llc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Mooring buoy exemption

1240 NW Comyn Rd, Poulsbo, WA, 98370

2020-09-07

Feuerstein - mooring buoy - permanent helical embeded anchor w pennant line

Valuation:

N/A

Permit #:

20-03821

Status:

additional documents needed see email for missing required submi

Fee:

$492

Permit Type:

N/A

Building Type:

N/A

Mooring buoy exemption

3475 Olympiad Dr SE, Port Orchard, WA, 98366

2020-07-01

To legally install a mooring buoy in dnr waters

Valuation:

N/A

Permit #:

20-02880

Status:

pending submittals please upload required submittal documents. p

Fee:

$492

Permit Type:

N/A

Building Type:

N/A

Mooring buoy exemption

5989 Watauga Beach Dr E, Port Orchard, WA, 98366

2020-09-07

Doerr - mooring buoy - permanent embeded helical anchor w mooring buoy ball

Valuation:

N/A

Permit #:

20-03825

Status:

additional documents needed see email for missing required submi

Fee:

$492

Permit Type:

N/A

Building Type:

N/A

Mooring buoy exemption

11068 SE Bean Rd, Port Orchard, WA, 98366

2020-09-08

No Description Available

Valuation:

N/A

Permit #:

20-02881

Status:

pending decision issuance.

Fee:

$492

Permit Type:

N/A

Building Type:

N/A

Submittal documents

7901 Olympic View Dr NW, Gig Harbor, WA, 98335

2016-03-21

Shoreline exemption for existing mooring buoy for boat

Valuation:

Permit #:

832205

Status:

Processed

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Submittal documents

1304 Russell Rd Kpn, Pierce, WA

2016-04-14

Installation of three helical embedment anchored mooring buoys for camp gallagher summer camp use

Valuation:

Permit #:

834707

Status:

Processing

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Submittal documents

446 6th Ave, Fox Island, WA, 98333

2015-07-20

Helical anchor with suspended line to mooring buoy

Valuation:

Permit #:

812099

Status:

Processing

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Land use

4006 N 37th St, Tacoma, WA, 98407

2001-12-27

Marine equipment installation

Valuation:

Permit #:

HOM2001-00754

Status:

Closed

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Mooring buoy exemption

16134 Tuk Wil La Rd NE, Poulsbo, WA, 98370

2016-06-21

Johnson - mooring buoy

Valuation:

N/A

Permit #:

16-01641

Status:

triage

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Mooring buoy exemption

24506 Jefferson Pl NE, Kingston, WA, 98346

2021-02-12

No Description Available

Valuation:

N/A

Permit #:

20-03894

Status:

triage

Fee:

Permit Type:

N/A

Building Type:

N/A

Recent Buildzoom Projects

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Verified License

License #	ALPHAMI945QN
Status	Active
City	Tukwila
Type	Construction Contractor, Concrete
Class	Limited Liability Company
Business Type	Limited Liability Company

BuildZoom verified this license was active as of March 2026.

Verify this license's status for Alpha Marine Installations Llc at the The City of Tukwila, WA.

This is a sample of licensing data; click here to access a complete history.

Verified License

License #	ALPHAMI945QN
Status	Active
State	Washington
Type	Construction Contractor, Construction Contractor
Business Type	Limited Liability Company

BuildZoom verified this license was active as of April 2026.

Verify this license's status for Alpha Marine Installations Llc at the Washington State Department of Labor & Industries.

This is a sample of licensing data; click here to access a complete history.

95

BuildZoom Score

How the BuildZoom Score works

Insured

Insurer	Great American Ins Co
Insured up to	$1,000,000

Learn More

Bonded

Bonded Agent	Lexon Ins Co
Bond Value	$6,000

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10

Permits

Building permit records show that Alpha Marine Installations Llc has worked on 10 permitted projects.

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Alpha Marine Installations

Location and Projects

Alpha Marine Installations Construction