If you're looking for a new build in Niigata or Nagano, come to Harbor House with all-inclusive pricing!
- Design and construction of general residential buildings - Interior staging and design of living spaces - Residential design and construction contributing to health and the environment - Home renovations - Residential franchise business - Property and casualty insurance agency business - Life insurance agency business - Real estate brokerage and sales
Founded in 1965, a proven track record that has continued for a long time, from commercial use to home saunas.
【Business Objectives】 ■ Design, construction, and repair of special sauna baths ■ Manufacturing and sales of unit-type standard home saunas ■ Manufacturing and sales of commercial and home steam saunas ■ Sales of sauna-related materials and products ■ Manufacturing and sales of sauna stoves and control boxes ■ Comprehensive consulting for sauna operations ■ Design and construction of hot water supply, water supply, and drainage systems for bathing facilities ■ Specialized deodorants for saunas
What we aim for is the endless pursuit of "customer satisfaction" and the boundless "frontier spirit."
Steel industry
Founded in 1944, it is the most historically significant manufacturer of solar thermal utilization in Japan.
We handle solar thermal heating and hot water systems (hybrid solar houses), heating systems (silk line), solar water heaters, and cellulose insulation. We can support you all the way to installation, but we also offer services for design only or product sales only. Additionally, we serve as the secretariat for the "AMATELSOLAR Association," which promotes solar thermal heating and hot water systems in collaboration with local construction companies. We engage in activities with local builders through various seminars, workshops, and by dispatching instructors.
Protecting people and homes.
■Business related to construction, design and construction, and seismic reinforcement work ■General construction ■Nursing care business
We are Soundproofing Technology Co., Ltd., a leading company in soundproofing measures. Leave your soundproofing and noise reduction needs to us.
Development and adoption of soundproofing equipment.
Life and nature: two important things. The preservation of a comfortable lifestyle and a beautiful natural environment. Achieving this balance is Kowa's theme.
■Business Activities ○Civil Engineering ○Construction Consulting ○Geological Surveying ○Construction ■Qualifications under Laws and Regulations Construction Business License ◆General Construction Business: Minister of Land, Infrastructure, Transport and Tourism License <General-1> No. 2961 (Electricity and Water Facilities) ◆Specific Construction Business: Minister of Land, Infrastructure, Transport and Tourism License <Specific-1> No. 2961 (Civil Engineering General, Scaffolding and Earthwork Concrete, Pipes, Steel Structures, Paving, Landscaping, Well Drilling) Construction Consulting Registration Registration No. 31-1647 (Geological Division, Rivers, Erosion Control and Coastal/Marine Division, Road Division, Soil and Foundation Division, Machinery Division) Geological Surveying Registration Registration No. 04-219 Surveying Registration Registration No. 10-9990
The new tiles from Shinto continue to evolve beautifully with a new design and new features.
- Manufacture and sale of Japanese-style and Western-style tiles - Export of various roofing materials and development of roofing material materials
We will support your work with our bright and cheerful response, along with our proud agility!
Main Products Handled - Construction materials - Civil engineering materials - Site hardware - Work tools - Work supplies - Safety equipment - Electric tools - Air tools - Surveying equipment
Aoi Chemical will continue to pursue further dreams.
Research, development, manufacturing, and sales of various construction materials, focusing on chemical materials for civil engineering. Additionally, contract manufacturing of industrial products utilizing existing facilities.
Keicon that creates an environment
Design, construction, manufacturing, and sales of concrete products; general construction industry.
Nagano City Housing Exhibition Hall (Model House / Wonder Base - Wood Build) Ventilated Insulation WB Method
General construction contracting and sales of WB method and its components (housing for general consumers, WB method for construction contractors nationwide).
Asahi Kasei Construction Materials provides high value-added products and construction technologies that pursue innovation in fields such as ALC, materials for steel structures, foundation piles, and insulation materials.
○ Manufacturing and sales of construction materials ○ Manufacturing and sales of civil engineering materials ○ Design, supervision, and contracting of construction and civil engineering works ○ Collection, transportation, processing, and recycling of industrial waste and general waste ○ Damage insurance agency business ○ Businesses related or ancillary to the above items
This company has been addressing environmental issues since its founding.
◎Environmental and Architectural Division / Sales and installation of heat-insulating, thermal insulation, and soundproofing sheets (energy-saving materials) Proposal for the installation of high-performance solar panels and high-function storage batteries for residential use Proposal for the installation of earthquake countermeasure equipment (Boushin) and materials (coach panels) ◎Engineering Division / In-house development and commissioned development of various software Design and construction of in-factory control systems Automation and semi-automation modifications of measuring instruments (software modifications) ◎Other Planning Projects Construction planning of transportation facilities for affluent customers in resort areas (guiding long-term stay customers)
A home where the whole family can live comfortably, healthily, and for a long time.
Sales of construction materials and execution of construction work.
Total support for solar power generation from industrial to residential use. We aim to be a leading company in promoting the use of renewable energy.
Design and construction of solar power generation systems (mega solar, commercial, residential) Production and sales of solar cell modules and ground-mounted racks Sales and installation of system components (inverters, racks) O&M (maintenance) services Design and sales of off-grid solar power generation systems Reuse business for solar cell modules Green power retail business
We will shape our customers' wishes! We will continue to take on challenges with overflowing vitality and joy!
Planning, development, manufacturing, sales, and construction of residential products, office building products, welfare equipment products, etc.
We will create a nameplate for you with heartfelt dedication.
Nameplate manufacturing and sales
Leave it to us for double flooring and direct installation flooring systems!
■ Sales of dry soundproof double floors for gymnasiums and educational facilities, and double floors for apartment buildings, as well as the manufacturing, construction, and sales of direct-bonded floor systems ■ Sales of peripheral materials related to the above systems ■ Maintenance services for the above systems ■ Manufacturing, production, and sales of floorboards ■ Interior construction business ■ All operations incidental to the above items
Impact resistance, chemical resistance, abrasion resistance
1. Manufacturing and sales of synthetic resin waterproofing materials, flooring materials, and paving materials 2. Manufacturing and sales of cement admixtures 3. Manufacturing and sales of paints, pigments, rust prevention materials, and adhesives 4. Sales of civil engineering and construction materials 5. Construction business, civil engineering business, waterproofing business, painting business using synthetic resin in sports facilities, paving business
We are a spatial imagination development company.
(i) Manufacturing of residential interior panels (ii) Manufacturing and sales of residential equipment (iii) Manufacturing of packaging materials and contract work (iv) Manufacturing and sales of exterior and gardening products (v) Manufacturing and sales of interior and exterior building materials
Koiwa Metal Wire creates a symbiosis with the environment.
Various wire mesh Slope protection and greening construction-related materials Design and construction of various fences Wire mesh products Mesh art Screen mesh OA flooring
GenGen Chemical Industry Co., Ltd. is a manufacturer specializing in the development, production, and sale of wood coatings.
○Manufacturing and sales of paint ○Sales of painting equipment
We deliver new value.
■Comprehensive construction of residential buildings, stores, temples, warehouses, etc. ■Design work related to the above ■Real estate transactions related to the above ■Development of products with intellectual property rights
Leave the heat insulation and external insulation to us!!
○ Insulation ○ Insulating material ○ External insulation ○ Aluminum heat-shielding insulation ○ Insulation sheet foundation insulation
We have an original heavy steel frame construction method that is fire-resistant and suitable for narrow roads! It excels in low-rise apartments and in locations that are difficult to build near city center stations!
Planning and proposal for multi-family and single-family housing, as well as all related architectural work. General construction aimed at maintaining and enhancing the asset value of multi-family and single-family housing. Planning and proposals for effective utilization of real estate and other assets. Construction technical support for industry peers. Sales and installation services for building materials, interiors, and more.
Eco-builder, wooden house development promotion project achievements, solar power generation, Iwate-style housing. Leave the housing in Iwate Prefecture to us.
2×4 - Design, Construction, and Renovation of Conventional Wooden Houses
We manufacture various custom wooden products.
【Manufactured Items】 ■ Residential building materials manufacturing ■ Processing of materials for shrines and temples ■ Special processing of lattice ceilings
Building homes with sincerity and skill.
• Private residences - new construction • Private residences - renovations and extensions • Multi-family residential building • Sale of built houses • All aspects of construction-related matters • General land transactions (Planning, design, construction)
"Yes, the VALUE" We will always propose the highest value, now and in the future.
Comprehensive manufacturer of wooden building materials.
Please be sure to visit our directly operated dog run and café, N36°. Our company is creating a garden where people and dogs can spend time comfortably.
Log house, construction, landscaping work, exterior work, renovation.
Dreams sent out to people and the city.
Construction materials sales, construction work
We offer furniture crafted with meticulous techniques and designs that can be cherished and used for a long time.
【Business Activities】 ■ Manufacturing of wooden leg furniture and wooden box furniture ・ Corporate brand ・ OEM for designer brands ・ Custom furniture for hotels, restaurants, public facilities, welfare facilities, etc.
Leave the sale and construction of unit houses for construction sites and similar locations to us.
【Business Activities】 ■ Rental and sales, as well as manufacturing, of temporary unit houses, portable toilets, storage houses, office equipment, and other temporary materials. ■ Construction, sales, and manufacturing of company offices, stores, community centers, and other special unit houses and special toilets. ■ Secondhand dealer based on the Secondhand Articles Dealer Act. ■ Collection, transportation, storage, processing, and recycling of industrial waste and general waste. ■ All businesses incidental to the above.
AeRa Home: A house with external W insulation that offers high airtightness, high thermal insulation, and high heat shielding, providing the industry's highest standards of cool summers and warm winters. We are currently recruiting franchise members!
■ Aera Home sales activities and design/construction operations ■ Real estate business and insurance agency for housing supply ■ Renovation business and franchise headquarters management
With the gentle warmth of the trees, we are here.
Planning, development, and manufacturing of housing equipment, housing materials, and woodworking products.
The residents are the main characters. A company that thinks about a safe, fulfilling, and happy life.
■ Condominium sales business, detached house sales business, architectural design and construction, civil engineering design and construction, real estate sales and brokerage.
Creating superior value - Nippon Polymer Co., Ltd.
- Fluororesin, metal cutting/molding processing, fabric materials and sales, coating, and various surface treatments - Processing and sales of various engineering resin products (manufacturing processes for food, semiconductors, LCDs, interior materials, building materials, LCD manufacturing equipment, electrical/electronic, food manufacturing equipment, medical devices, automotive parts, etc., as well as parts and materials for food packaging machines) - Manufacturing of outdoor and sports-related products - Photocatalyst "Catalystar" for sterilization, antibacterial, and deodorization - Magnetic curtain "MAGLEN" (used in various industries such as manufacturing, agriculture, food and beverage, construction, and environmental sectors)
Aiming for limitless growth
●Copper foil business ●Microcircuit business ●Functional materials business ●Battery materials business ●Functional powder business ●Rare metals business ●Thin film materials business ●Zinc business ●Copper and precious metals business ●Perlite business ●Environmental and recycling business ●Resource development ●Automotive equipment business ●Die casting business ●Catalyst business ●Rolling processing business ●Ceramics business ●Measurement systems business ●Related business
Aiming for the regeneration of nature and coexistence with nature.
○ Slope treatment work ○ Landscaping and greening work ○ Contracting for traffic safety facility construction, etc. ○ Manufacturing and sales of civil engineering construction materials
Creating rich value for tomorrow's life through the fusion of tradition and innovation.
【Product List】 ■ Resin gutters (for residential/commercial use) ■ Stainless steel gutters (for residential/commercial use) ■ Galvalume gutters (for residential/commercial use) ■ Aluminum gutters ■ Flexible ducts ■ Other products
Chinese factory capital's Japanese sales company. Low prices unique to direct management. Container houses, modular houses, folding houses.
■Product Examples Container House (JIS construction container, ISO transport container, Apple Cabin, Space Cabin, Tiny House) Urban Trunk Room, Solar Panel Mounts, Precision Electronic Components ■Design - Design system with over 20 engineers - CAD Software 3D: Unigraphics, SolidWorks 2D: AutoCAD ■Machinery Equipment (Excerpt) 20 CNC Lathes 4 4-Axis CNC Machining Centers 8 3-Axis CNC Machining Centers 4 3-Axis Drill Tapping Machining Centers 1 Universal Milling Machine 2 CNC Milling Machines 20 Drilling Machines 1 Radial Drilling Machine 11 Bench Tapping Machines 5 Hot Chamber Die Casting Machines 2 Electrostatic Powder Coating Lines
Stamp concrete craftsmen! Leave your exterior and landscaping construction to us.
■Plastering work (Japan Standard Industrial Classification 0751) ■Brick, tile, and block construction ■All related ancillary services to the above items
A skilled group for tile and brick work, high-pressure washing, renovation work, and landscape construction.
【Business Activities】 ■ Wall-embedded bricks ■ Contracting for interior and exterior tile, brick, block, and stone work ■ Roughening of structural surfaces and paint stripping using the JSS method ■ Exterior wall repair work using the NQ method and FST method ■ Interior and exterior cleaning using the MOS method
Wooden architecture evolves to be taller and stronger. Hasebe Corporation continues to challenge itself in creating new towns.
■ Construction contracting and sales of buildings ■ Architectural design and supervision ■ Residential land development and sales ■ Leasing and sales of land and buildings, brokerage, management ■ Sales of construction materials ■ Solar power generation business ■ Hotel management ■ Property and casualty insurance agency business
A house that can be lived in for a long time.
1. Contract planning, design management, and consulting services for construction and civil engineering projects 2. Business related to the maintenance and management of buildings
Contributing to the creation of a safe and comfortable society through the promotion of clean energy.
■Design, development, and construction of solar power generation systems ■Sales of materials related to solar power generation systems ■Development, manufacturing, and sales of battery storage systems ■Operation of mega-solar projects ■New business initiatives ■Exterior business
Our company, which builds dream log houses in Chiba, also handles renovations and extensions.
■ New construction, expansion, renovation, and maintenance of log houses ■ New construction, expansion, renovation, and maintenance of general residences ■ Planning, design, construction, and sales of original furniture ■ Forestry, logging of locally sourced timber, processing and assembly of log shells ■ Event planning, sales, and coordination
We will see the work we take on through to the end with our own hands. We are committed to using our own carpenters.
Business Description ■ Design and construction of wooden houses (traditional frame construction method)
In addition to renovations, we also handle remodeling and new construction. You can trust us with your home building needs.
【Business Activities】 ■ Remodeling ■ Renovation ■ New Construction ■ Barrier-Free Construction ■ All-Electric Construction
Dapples Inc. contributes to businesses and individual customers with its own product line, the "BASIS series."
■Planning and design construction of exterior works, online exterior support ■Planning and development of the BASIS series
We will produce your dream home and design your ideal lifestyle.
【Product Lineup】 ■Ees ■Wis ■AILITH ■HILLUS
We provide high-quality products through thermosetting technology and free-thinking ideas.
■Prototype molding processing of thermosetting products ■Development and processing of thermosetting materials ■Injection molding processing ■Double-sided grinding processing of resins ■Compression molding processing ■Assembly processing of molded products ■Design and manufacturing of plastic molds ■Mechanical performance testing of molding materials and molded products ■Pad printing ■Development, processing, and sales of friction materials
The impression that light gives has an immeasurable influence from an ergonomic perspective. Why not try to change the world around you with your ideas?
We will manufacture LED-related products made to order and deliver them.
Establishing a consistent production system that responds to contemporary needs while valuing the craftsmanship that brings out the beauty of wood!
■Design, construction, and sales of residential buildings, renovations, general construction (apartments, stores, factories, etc.), real estate sales, brokerage, and consulting, timber sales, and pallet manufacturing and sales.
Meeting a wide range of needs! Commercial construction provided by a trusted house manufacturer.
■Contracting and design, construction management of custom-built homes ■Construction and sales of ready-built homes ■Planning, development, and sales of residential land ■Design, contracting, and construction management of exterior works ■Sales and coordination of furniture ■Contracting and design, construction management of renovations ■Agency business for property insurance and life insurance ■Asset development proposals (design, contracting, and construction management of multi-family residential buildings) ■Design, contracting, and construction management of special buildings (non-residential)
Comprehensive support for all your housing needs! Feel free to consult us about land and vacant houses as well.
■Construction industry, renovation and design proposals ■Real estate transaction business ■Construction work ■Design and construction supervision of buildings ■Housing inspection
Newly developed, slim turntable born, with part of the drive mechanism flattened for safer and more secure rotation.
We design and manufacture rotating machinery and turntables. In addition to standard products, we listen to our customers' specific requirements and design and produce accordingly. We specialize in cases with constraints such as dimensions and floor depth, and we deliver products that meet your needs.
For high-quality interior design and custom furniture and fixtures, please consult "Suminoe Koge".
○ Architectural design and construction [First-class architect office] ○ Interior construction design and construction, store design and construction, furniture manufacturing and sales
I am a safety supporter for people and the environment.
Planning, design, manufacturing, and sales of safety signs and safety products.
We will work on expanding our business areas towards the future while supporting the recovery of the disaster-stricken areas.
● Construction Business 【Residential】 Planning, design, construction, sales, and renovation of single-family homes (custom-built and developer-built), condominiums, rental housing (apartments, dormitories, company housing), and sales of vacation home sites. 【Building】 Planning, design, construction, and renovation of commercial facilities (stores, shopping centers), logistics facilities (logistics centers, distribution centers, food facilities), medical and nursing care facilities, and corporate facilities (offices, showrooms). ● Urban Development Business Planning, design, construction, and sales of residential land and industrial parks, redevelopment projects. ● Overseas Business Development and sales of condominiums, joint ventures. ● Others Environmental energy business, agricultural business, sales agency for the robot suit HAL, etc.
Changing your home changes your life.
Manufacturing and sales of interior building materials, fittings, bedding, stairs, etc.
A specialized company for floor base treatment and steel rust prevention painting that meets your needs with new technology.
Main Industries ■ Substrate treatment construction (concrete floors and structures)
Bring real wood into your life.
Product Introduction ■AZEKURA ■LS SERIES ■REFORM ■LOG EGG
A society where drones fly around as a matter of course.
【Services】 ■ Smartphone App - Drone roof inspection app "DroneRoofer" ■ Cloud Service - Cloud service for drone data management "DroneCloud" ■ Drone Services - Real estate property inspection - Infrastructure inspection - Civil engineering surveying - Solar panel inspection - Damage assessment service for insurance companies - Forest survey - Aerial photography ■ Media - Drone-specific media "DRONE BORG"