ナガワ List of Products and Services

We would like to introduce Nagawa Corporation's "System Architecture." At our dedicated factory for system architecture in Japan, we handle everything from material procurement to design, processing, and logistics in a consistent manner. By ordering materials in bulk and maintaining a constant stock, we can offer short processing times, mitigate price fluctuation risks, and provide scale advantages. We achieve short delivery times and low prices through thorough standardization of components. Unlike prefabricated buildings that are constructed by combining standardized components, our process is systematized, encompassing everything from sales to design, component manufacturing, and construction. We maintain design flexibility while balancing economy and quality. Additionally, based on customer requests, the shape and dimensions of the building are input into a computer, which then directs the production line, allowing for a flexible, custom-made construction method. 【Benefits】 ■ A confident product lineup ■ Economic & high quality ■ Flexible response *For more details, please refer to the PDF materials or feel free to contact us.

• Prefab
• Unit and other construction

Our "Modular Construction" involves the factory production of standardized components, which are then assembled on-site. By managing production in the factory, we can achieve quality control, shorter construction periods, and cost reduction. We have obtained certification for the international standard ISO 9001 for our quality management system. Additionally, we are certified by the Minister of Land, Infrastructure, Transport and Tourism (Steel Frame Performance Evaluation J Grade and R Grade). Customers can choose the size of the building, as well as the materials and colors of the walls, allowing us to propose and realize functional spaces and aesthetically pleasing houses at low costs tailored to customer needs. 【Features】 ■ A wide variety of interior and exterior options ■ Maintaining quality through factory production of standardized components ■ Shortening construction time by assembling pre-manufactured components on-site ■ Suitable for various applications including offices, warehouses, and factories *For more details, please refer to the PDF materials or feel free to contact us.

• Prefab
• Unit and other construction

Our company manufactures, sells, and rents unit houses. We offer a disaster prevention storage as a risk management support product. It is easy to install due to being a unit house and can also be relocated. We flexibly respond to customer requests, such as when building confirmation applications are required or when installing in fire prevention areas. 【Features】 ■ Easy installation and relocation due to being a unit house ■ Sturdy structure that is resistant to earthquakes ■ Thorough quality control based on ISO9001 ■ Reasonable prices due to factory-standard products ■ Structural calculation compliant products *For more details, please refer to the PDF materials or feel free to contact us.

• Prefab

Our company manufactures, sells, and provides rental services for unit houses. In our town, there are a variety of scenes and products from Nagawa that cater to our customers' lifestyles. More convenient, more accessible. We will continue to support your dreams and needs, shaping them into reality in your town. Please take a look at Nagawa's lineup, which excels in design and environmental considerations. 【Product Suggestions (Excerpt)】 ■ Parks - Outdoor toilets, reception buildings, gazebos within parks ■ Hospitals - Hospital warehouses, smoking areas ■ Construction Sites - Site offices, rental houses, and more *For more details, please refer to the PDF materials or feel free to contact us.

• Prefab

The "SH-HP56/74" is a unit house that allows for flexible floor plans with three types of capsules and six types of wall panels. It can be configured as a connected building or a two-story structure, allowing customization to fit the scale and purpose of the customer. We also offer the SH-HP74 series, which ensures a large capacity with a depth of 7450mm. 【Features】 ■ Four types of selectable panels ■ Entrance can be installed on the side ■ Adoption of capsules enhances livability *For more details, please refer to the PDF materials or feel free to contact us.

• Prefab

"Storage" is a prefabricated house that uses a sturdy steel frame. It excels in quality and durability, and its simple yet functional design fits a wide range of uses, such as a garage that can accommodate large vehicles, a materials warehouse, or a workspace. The exterior walls can be chosen from four color variations according to your preference. There are also various options available for different applications. [Color Variations] ■ Navy Blue ■ Ivory ■ Dark Brown ■ Terracotta Orange (limited to Eastern Japan) *For more details, please refer to the PDF document or feel free to contact us.

• Prefab

Nagawa's unit houses have been well-received by everyone, with over 500,000 achievements. We offer various proposals tailored to your needs, including "custom houses" that meet customer requests, "rental houses" suited for specific purposes and durations, and rental of "industrial machinery and equipment" for use within companies and factories. 【Contents】 ■ Rental and sales of various industrial machinery ■ Sales and rental of sanitary equipment ■ Sales of disaster prevention and compliance products ■ Prefabricated and system construction ■ Rental and sales of unit houses ■ Rental of various industrial machinery and equipment ■ Sales and rental of various supplies ■ Maintenance and renovation *For more details, please refer to the PDF materials or feel free to contact us.

• Temporary Construction Materials
• Prefab
• Construction machinery leasing and rental

At Nagano Corporation, we engage in the manufacturing, sales, and rental of unit houses, as well as design and construction services for system and modular buildings. Since our founding in 1966, we have grown alongside our main product, the unit house "Super House." In recent years, we have actively incorporated modular and system construction to meet the diverse needs of our customers. 【Business Items】 ■ Manufacturing, sales, and rental of unit houses (Product name: Super House) ■ Design and construction of system and modular buildings ■ Rental and sales of construction machinery and equipment ■ Sales of construction materials, renovations, civil engineering works, and various types of construction *For more details, please refer to the PDF materials or feel free to contact us.

• Temporary Construction Materials
• Prefab

The super house "SH-H1 type" is a compact finished product measuring 1 tsubo in beige. It also comes standard with glass windows. The external dimensions (mm) are width 1,850 × depth 1,850 × height (excluding the hanging part) 2,603, with an area of 3.42 m² (1.03 tsubo). The internal dimensions (mm) are width 1,690 × depth 1,690 × ceiling height 2,310. For more details, please download the catalog.

• Large tents and tent warehouses
• Imported houses and log houses

It is ideal for temporary housing during residential reconstruction and temporary offices at construction sites, where a specified duration is required.

• Other interior and exterior systems and units
• Unit and other construction

It is a fully welded steel unit house.

• Other interior and exterior systems and units

The "Super House" is a hazardous material storage facility made of a fully welded steel frame structure, with completed products delivered directly from the manufacturing factory. Relocation is possible due to changes in installation plans. The introduction process is smooth, and the number of installations has been increasing year by year, complying with fire safety regulations through standard equipment and extensive options. We offer a lineup including the "SK-1," a small hazardous material storage facility of 1 tsubo, as well as the 2 tsubo types "SK-2" and "K-2." 【Features】 ■ Easy installation as it is a unit house ■ Relocation is possible as it is a unit house ■ Strong structure, resistant to earthquakes ■ Thorough quality control based on ISO9001 ■ Factory-standard products, making prices reasonable *For more details, please refer to the PDF materials or feel free to contact us.

• Other interior and exterior systems and units
• Storage Container

We handle all types of construction machinery from various manufacturers, focusing on our own developed products that prioritize convenience. We offer a rental service that allows you to rent for your preferred duration according to the construction schedule, as well as the purchase and sale of used construction machinery.

• Construction machinery leasing and rental

Compared to traditional construction methods and reinforced concrete methods, the unit construction method allows for reduced introduction costs and shortened construction periods, while also being environmentally friendly. Nagawa Corporation has been manufacturing and selling unit houses since 1974, and they are loved by customers across Japan under the name "Super House."

• Prefab

We provide comprehensive support for renovations, from the sale of various equipment and materials that realize comfortable living environments to assisting with all aspects of civil engineering and installation work. We offer a wide range of services.

• Renovation
• Other construction services

The super house has grown to the point where when you hear "unit house," you can envision Nagawa. We would like to introduce our product development policy that prioritizes "kindness to people" and our excellent performance.

• Temporary Construction Materials
• Prefab