Aluminum Fabrication & Shop

Crew quarters simultaniously being built for three 60' seismic catamaran vessels.
Interior photo of the shop during the consruction of three 60' catamarans.
Gold Creek Aluminum bridge constructed by Allen Marine Inc.
An A.D.A. compliant ramp built and in use by Allen Marine Tours.
This bridge was fabricated in the Allen Marine Shop.
The bridge was transported from Sitka to Juneau, shown here in Auke Bay.
The bridge reaches it's final destination near the Auke Bay Ferry terminal on the Allen Marine loading dock.
Allen Marine constructed a 200' by 100' Wedgecore Hanger in 1995. This facility has allowed Allen Marine to build as many as five 78' Catamarans—simultaneously.
Allen Marine also constructs bridges and gangways. Please contact us if you are interested in Bridges,
Gangways, or Floats as we can build them to meet
your needs.
The environment inside the hanger is controlled with in-floor heating and a ventilation system to allow us to produce the highest quality welds in both our vessels construction and bridges and gangways. In addition to this structure, Allen Marine has the following facilities/equipment located on its property in Sitka, Alaska:
- MIG and TIG Welding Machines
- Press and Break
- Pipe Bender
- Lathe
- Fully stocked Tool Room with parts storage
- Electricians Shop with storage
- Fabrication Shop with storage
- Mechanics Shop with storage
- Paint Booth and Paint Storage
- Many Areas with covered storage for production material
- Office space in Main shop
- Two story office building with heated storage
- Two marine Travel Lift slips
- 70 ton Travel Lift
- 60 ton Travel Lift
- Private Dock Facility
- 20 ton Crane
- High Lift Fork-lifts
- Standard Fork-lifts
- Boom Truck