We propose a way of creating spaces and new ways of living that are not bound by existing forms and values.
Our company has been reborn as C4 Design Label, building on the overwhelming on-site experience gained over many years in OA floor construction and interior work as C4 Co., Ltd., which has been at the forefront of the industry. After strengthening our design capabilities and collaboration with group companies, we are now ready to meet the diverse needs of the times. We believe that spaces should reflect individual preferences and be more unique, adapting to the evolving work and lifestyle demands. Whether it's new single-family homes, office spaces, renovations, remodeling, or partial refurbishments, you can trust us with anything. 【Business Areas】 ■ Office Division ■ Real Estate Division ■ Architecture and Design Division *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
**Overview of Business Activities (Excerpt)** ■ Office Division - OA floor sales and construction - Finishing material construction - Partition sales and construction ■ Real Estate Division - Detached house sales and new apartment construction - Home renovation - Land sales ■ Architecture and Design Division [Residential Section] - Design, planning, and architecture - New design homes - Residential and multi-family renovations [Design Section] - Graphic design - Video production - Website creation, etc. *For more details, please refer to the PDF document or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
At Sea Four Design Label Co., Ltd., we accept orders for custom-designed houses, store and office designs, renovations, and remodeling. We carefully listen to our clients' lifestyles, dreams, and thoughts, aiming to create homes and spaces that exceed their expectations and evoke strong emotions. In addition to custom-built single-family homes, we can also provide a wide range of proposals, including strategies for attracting tenants to rental properties.