Sankoh Home Co., Ltd.

Goto Koji founded the construction company "Goto Construction" in Hiraoka Town, Akita Prefecture

Sankoh Home was founded in 1935 in Yokote City, Akita Prefecture, as a master carpenter working on shrines and temples.

Born as a master carpenter in Yokote City, Akita Prefecture. The world of master carpenters involves constructing complex buildings and structures such as shrines and temples, and passing them on to future generations. From the founder Goto Baegoro, each craftsman was required to have deep knowledge, wisdom, and skills related to architecture.

Second-generation Goto Shinitsu inherited the business and built a management foundation as a local builder focusing on general residential construction

Third-generation Goto Shinpei inherited the business, established "Goto Sumiken Kogyo (Ltd.)", and became president

Yokote store model house opening

Changed the company name to "Sankoh Home Co., Ltd." and opened Akita Minami store in Akita City

Open Daisen City Omagari store

New concept style "Designing spaces houses" released

Received national award at the design contest (LIXIL-sponsored housing contest TH Grand Prize)

Since 2008, for 18 consecutive years, we have ranked first in the number of custom home construction starts among local housing companies headquartered in Akita Prefecture.

Head office and Yokote store relocated to Akasaka, Yokote City, opened housing information center "Housing Pia", and achieved a total of 1,000 constructions

Renaming from "Sankohome Akita Minami Store" to "Sankohome Akita Store" and opening of the housing atelier "Studio Pi"

Hybrid floor system debut, achieving a total of 1,500 constructions

The summer 2020 venue is decided to be Tokyo, awarded the House of the Year in Energy for three consecutive years, and received the Excellent Company Award

Akita Store of Hiyoka Housing opens

Birth of the all-house heating and cooling double air purification system "Kiyora"

Achieved 10 consecutive years as the top in order-made house starts in Akita Prefecture

Open model house at Saki-ga-ke Housing Park (Akita City), open "Just In House", open "Housing Specialty Hall" in Daisen City, Naoki Goto appointed as the 4th generation president

Runner-up at Summer Koshien, Namie Amuro's retirement, Reiwa era change from Heisei, consumption tax increase to 10%, announcement of "Hiraya" by Just In House, announcement of "Familyy E" with large cross-section house, Piastage Yuzawa showroom opening, Shinji Goto appointed as the 5th generation president

Announcement of high insulation × high airtightness × high performance "K3"

Listed on the TSE Growth Market as part of the Property Technologies group

Piastage Yokote showroom opening

Honjo Store opening

Announcement of "Floor Kaisu Soleil" and "Just Shine"

Open renovation dedicated model house

Achieved 2,800 total constructions

Achieved 16 consecutive years as the top in order-made house starts in Akita Prefecture

Announcement of "Selflat"

Achieved 18 consecutive years as the top in order-made house starts in Akita Prefecture

Kazuki Miura appointed as the 6th president

Announcement of "YUKAI NICO"