List of Construction, work and methods products
- classification：Construction, work and methods
5356～5400 item / All 28372 items
100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!
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- Gypsum board and moldings
Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!
- Air conditioning equipment
- Water Treatment Plant
- Water supply facilities
For many years, we have contributed to solving various issues related to circuit boards using the technology cultivated in circuit board design, assembly, and manufacturing.
- Renovation and repair methods
Recommended for initial introduction! Small-scale terrazzo finishing planetary floor grinding machine.
- Concrete Machinery
- Plastering and painting work
- Concrete construction
This is an adapter for converting external coarse thread screws to internal fine thread screw holes. It allows for the conversion to fine thread screw holes by inserting it into existing coarse thread...
- others
- Renovation and repair methods
Realizing safe and secure "pond maintenance" with seismic resistance through flexible structures!
- Agricultural civil engineering works
This is an adapter for converting the size of parallel screw holes. It allows for size reduction by inserting it into existing screw holes.
- others
- Renovation and repair methods
From proposals to maintenance, we provide a consistent range of technologies! You can use it with peace of mind even after implementation!
- Garbage disposal, central dust collection, laundry, compressor
- Air compressors, blowers and pumps
- Other services and technologies
Information on guarantees and cost estimates! We will answer frequently asked questions in a Q&A format.
- Renovation and repair methods
We will be exhibiting at the "Architecture and Building Materials Exhibition 2025."
We will be exhibiting "SC Keeper" at the "Architecture and Building Materials Exhibition 2025" held at Tokyo Big Sight from March 4 to March 7, 2025. We will provide detailed information at the venue, so please be sure to visit us. ■ What is "SC Keeper" for centipede control and pest intrusion prevention? It is a kit that can physically shut out centipedes attempting to enter a building by being installed along the foundation, which is a typical entry point for centipedes.
Prevent and eliminate centipedes the right way! Introducing preventive measures to keep them from entering.
- Renovation and repair methods
It's important for centipedes to "prevent intrusion" and "drive away"! Here are some introductions to their habits and activity periods.
- Renovation and repair methods
Let's learn about ecology! Introducing the characteristics of bats that have taken up residence in our homes.
- Renovation and repair methods
Solve your bat problems with the Bat Keeper (unique bat repellent method)!
- Renovation and repair methods
We introduce a 4-step installation that can be easily done not only by professionals but also by the general public!
- Renovation and repair methods
We will be exhibiting at the "Architecture and Building Materials Exhibition 2025."
We will be exhibiting "SC Keeper" at the "Architecture and Building Materials Exhibition 2025" held at Tokyo Big Sight from March 4 to March 7, 2025. We will provide detailed information at the venue, so please be sure to visit us. ■ What is "SC Keeper" for centipede control and pest intrusion prevention? It is a kit that can physically shut out centipedes attempting to enter a building by being installed along the foundation, which is a typical entry point for centipedes.
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It's certain to hire a professional! Here are some points to consider when choosing a bat removal service.
- Renovation and repair methods
On-site investigation - from bat removal to repairing entry points! Preventive measures against recurrence are also ensured with our uniquely developed prevention net.
- Renovation and repair methods
Letting your guard down is the most dangerous! There is also a risk of transmitting unknown diseases, so strict vigilance is necessary.
- Renovation and repair methods
Design, construction, electrical work, etc.! We provide all services in a one-stop solution.
- Unit and other construction
High durability and work efficiency! Achieve the best performance even in tight spaces that were previously inaccessible!
- Prime movers, torque converters, hydraulic equipment, generators
High durability and work efficiency! With a well-balanced design, it is powerful and efficient!
- Drilling Machine
Support with low fuel consumption! A reliable machine that excels in transportability and ease of use, perfect for various job sites!
- Prime movers, torque converters, hydraulic equipment, generators
A compact hydraulic excavator equipped with dexterity.
- Drilling Machine
Reduce the operator's burden with automatic navigation. Supports high-precision 2D and 3D seabed mapping and measurements using AR laser scalers.
- Work boats, research vessels, underwater work machines
Achieved 5 crowns!! Japan Underwater Drone Association wins the Grand Prize at the 2025 'SCHOOL AWARDS'
Five consecutive awards, and in 2025, we received the Grand Prize! On behalf of all the staff, we sincerely thank you. At the Saitama School, our strength lies in the fact that our instructors are active professionals currently working in various locations across the country. We have established a system where you can consult us comprehensively, from proposing service solutions for underwater drones to personnel training, equipment sales, and repairs. We have also been thorough in providing aftercare for our graduates who come from all over the country. Our school is equipped with a dedicated underwater drone training container pool, allowing for practical training that is not affected by weather conditions. As one of the few schools where you can receive instruction from a real-world perspective, including piloting skills as well as cable assistance and maintenance, we have produced many skilled personnel for the field. Thanks to your support, we were able to receive the Grand Prize in 2025. We will continue to uphold our principle of prioritizing the field and explore new possibilities for underwater drones. We look forward to your continued support.
We assist you from finding a room to renovations and borrowing home loans!
- others
- Renovation and repair methods
Craftsmen carefully check and make repairs as needed! Custom-designed planned housing.
- others
- Renovation and repair methods
"Safety Walker," a flat-topped and durable grating installed at golf course companies in the Tokyo Stock Exchange Prime market. It is also resistant to clogging.
- Other earthworks, foundation works, and exterior floors
We have renewed our homepage. A variety of the latest grating products are now featured. (Okagrate Co., Ltd.)
We have renewed our homepage. A variety of the latest grating products are now featured. Awarded the Good Design Award, the new type of grating "Safety Walker" High-strength OG Super High Ten Grating made of stainless steel using a new manufacturing method "Fine Grate" Easy-to-fix grating for U-shaped ditches and striped steel plate covers "OG Lock Series" Barrier-free grating "Neo Slit" Pursuing slip resistance, safety, and design "Premium Expand" Wooden grating made from recycled thinning materials "Eco Wood Grating" Environmentally friendly grating using recycled plastic chips "Eco Pla Grating" And many more are featured.
The footsteps of winter are just around the corner. An essential item for snowy regions: 'Snow Melting Drain Grating.' Safe, smart, and functional!
- Exterior snow melting equipment
"FRP checker plates" are lightweight and strong, with excellent corrosion resistance and electrical insulation properties, and are used in various applications without the worry of corrosion.
- Coastal construction
The "Safety Walker" installed on the premises of major companies in the Tokyo Stock Exchange Prime segment to suppress falling debris such as fallen leaves. A grating that is less likely to clog.
- Harbor Construction
We have renewed our homepage. A variety of the latest grating products are now featured. (Okagrate Co., Ltd.)
We have renewed our homepage. A variety of the latest grating products are now featured. - The award-winning new form of grating, "Safety Walker" - High-strength OG Super High Ten Grating made of stainless steel with a new manufacturing method, "Fine Grate" - Easy-to-fix grating and striped steel plate cover for U-shaped gutters, "OG Lock Series" - Barrier-free grating, "Neo Slit" - Pursuing slip resistance, safety, and design, "Premium Expand" - Wooden grating made from recycled thinning wood, "Eco Wood Grating" - Environmentally friendly grating using recycled plastic chips, "Eco Pla Grating" And many more are featured.
The fusion of grating and screen, "Screen Grating." Gentle on the Earth, keeping rivers and seas clean. Catching trash. Preventing trash from flowing downstream.
- Agricultural civil engineering works
Active in public sites, commercial facilities, and other exterior construction projects! A stainless steel "decorative cover" that blends into the landscape, smart and beautiful!
- Paving of sidewalks, roads, parking lots and stadiums
Active in public sites, commercial facilities, and other architectural exterior construction and landscaping work! A stainless steel "decorative cover" that blends into the landscape, smart and beauti...
- Paving of sidewalks, roads, parking lots and stadiums
"FRP checker plates" are lightweight and strong, with excellent corrosion resistance and electrical insulation properties, and can be used in various applications without concerns about corrosion.
- Work boats, research vessels, underwater work machines
New model of stainless steel grating "Fine Grate" has arrived, demonstrating high durability against loads in the "twisting" direction! OG Super High Tensile Strength.
- Harbor Construction
We have renewed our homepage. A variety of the latest grating products are now featured. (Okagrate Co., Ltd.)
We have renewed our homepage. A variety of the latest grating products are now featured. Awarded the Good Design Award, the new type of grating "Safety Walker" High-strength OG Super High Ten Grating made of stainless steel using a new manufacturing method "Fine Grate" Easy-to-fix grating for U-shaped ditches and striped steel plate covers "OG Lock Series" Barrier-free grating "Neo Slit" Pursuing slip resistance, safety, and design "Premium Expand" Wooden grating made from recycled thinning materials "Eco Wood Grating" Environmentally friendly grating using recycled plastic chips "Eco Pla Grating" And many more are featured.
"Screening Grating." Keeping rivers and oceans clean and gentle on the Earth. A fusion of screens and grating for catching debris. Preventing waste from flowing downstream.
- Agricultural civil engineering works
A drainage channel formed along the curb! Finished with galvanized steel. The sliding mechanism enables a splash prevention structure! Grating with a trough-type receiving frame!
- Paving of sidewalks, roads, parking lots and stadiums
Laser processing and hot-dip galvanizing finish of striped steel plates! For tunnel inspection road installation work, please let us know your requests for "products like this."
- Tunnel construction
"FRP checker plate" is lightweight and strong, excellent in corrosion resistance and electrical insulation, free from concerns about corrosion, and is used in various applications.
- Work boats, research vessels, underwater work machines
Clean rivers and oceans, gentle on the Earth. A fusion of screens and grates for catching trash. 'Screen Grate'! Preventing waste from flowing downstream.
- River construction
The new "2024-2025 Comprehensive Catalog" has been released! New grating products included! β
The new "2024-2025 Comprehensive Catalog" from Okagreat Co., Ltd. has been released! It features many original products and grating, including the "Safety Walker" and "OG Lock U"! Included are award-winning products like the "Safety Walker," as well as "Premium Expand," "Neo Slit," and the wobble-preventing U-shaped grating "OG Lock U," along with the new model OG Super High-Tensile high-strength stainless steel grating "Fine Grate," showcasing many "new forms" of grating and original products! If you're looking for something a little different from conventional grating, something you've never seen before, or grating that better matches the landscape, you might find it in this catalog. High heels and canes won't get stuck. Debris and small stones won't clog. Expect anti-slip effects. Theft prevention. Wobble prevention, tires of road bikes and sports-type bicycles won't fit, and wheels of carts, carry cases, and hand trucks won't get stuck, among other benefits. This catalog addresses your grating concerns. If you would like a copy of the new "2024-2025 Comprehensive Catalog," please feel free to contact us.
The theft prevention for U-shaped drainage grates is also effective in reducing rattling noise. It does not require the installation of fixtures for concrete secondary products and is a close-contact ...
- Paving of sidewalks, roads, parking lots and stadiums
The new "2024-2025 Comprehensive Catalog" has been released! New grating products included! β
The new "2024-2025 Comprehensive Catalog" from Okagreat Co., Ltd. has been released! It features many original products and grating, including the "Safety Walker" and "OG Lock U"! Included are award-winning products like the "Safety Walker," as well as "Premium Expand," "Neo Slit," and the wobble-preventing U-shaped grating "OG Lock U," along with the new model OG Super High-Tensile high-strength stainless steel grating "Fine Grate," showcasing many "new forms" of grating and original products! If you're looking for something a little different from conventional grating, something you've never seen before, or grating that better matches the landscape, you might find it in this catalog. High heels and canes won't get stuck. Debris and small stones won't clog. Expect anti-slip effects. Theft prevention. Wobble prevention, tires of road bikes and sports-type bicycles won't fit, and wheels of carts, carry cases, and hand trucks won't get stuck, among other benefits. This catalog addresses your grating concerns. If you would like a copy of the new "2024-2025 Comprehensive Catalog," please feel free to contact us.
"Safety Walker" installed at golf course companies in the Tokyo Stock Exchange Prime market. Durable and lightweight. The top surface is flat and resistant to clogging.
- Airport facilities
The "Safety Walker" installed in a sake brewery that is a famous anime pilgrimage site. It is resistant to clogging and difficult to break. The top surface is flat, making it easy to pass with a cart.
- Paving of sidewalks, roads, parking lots and stadiums
Japan's "braille studs," which can be proudly presented to the world, are available in JIS standard for visually impaired individuals, including stainless steel + special resin types, stainless steel ...
- Safety devices for the visually impaired
Floor materials for factories and plants, 'floor grating and stair grating.' Bar heights are available in h19, h25, h32, h38, and h44.
- Steel structure construction