The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is ACO. This MIC (ACO) stands for the company name Armstrong Consolidated which is currently In Business. This boat manufacturer code has other company names (ACO sometimes goes by these name(s) if applicable: , , Archercraft Marine (oob), or Amphibious Camper Inc (oob)). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Armstrong Consolidated) is owned by Carrie Fiore and is located at 2900 Washington St in Port Townsend state of Wa. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Armstrong Consolidated has started making boats, yachts or other watercraft as of 8/26/2015.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Previously Assigned To Amphibious Camper, Gale Harrison, 215 S Hale, Addison Il 60101; (312)543-5193; Mso Chi; Type 11; Inbus 830325; Oob 861215. David Archer Building Same Boat As Father, Ron, Mic (acf). 05/09/2000/ Telec On With David Archer. Company Oob. 08/26/15: Removed Archercraft Marine (oob 05/09/2000). Installed Armstrong Consolidated. Wyh. 012616, Cm, Mail Address Changed To Above From Po Box 2048, Port Angeles, Wa. 4/7/17: Conducted Mic Verification Still Active. Wyh..