- IQS Directory
- Industrial Categories
- Steel Grates
- 4 leading manufacturers
- 24 additional suppliers
- 14 states and provinces
- 14 related categories
- 2 guide sections
Steel Grate Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial steel grate manufacturers and suppliers. Access our comprehensive index to review and source steel grate manufacturers with preview ads and detailed product descriptions. These steel grate companies can design, engineer and manufacture steel grates to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these steel grate manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for a manufacturer of steel floor grating, steel bar grating, steel grate covers.
Suppliers located in TX, IL, AL +11 more states
Leading Steel Grate Manufacturers
Showing all 4
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | All Plastics and Fiberglass, Inc.All Plastics and Fiberglass prefabricates gratings products including fiberglass gratings, bar gratings and floor gratings. We offer online ordering of our in-stock products to accommodate all our current and potential customers. Allow our very capable engineers and technicians at All Plastics and Fiberglass to come up with a custom solution perfectly suited to fit your needs. | Mobile, AL | |||
| 2 | Engineered Products, Inc.At Engineered Products, we specialize in the design and manufacture of high-quality gratings engineered to deliver strength, safety, and long-term performance in demanding industrial environments. Our company produces a wide range of grating solutions tailored for flooring, walkways, platforms, trench covers, stair treads, and mezzanine systems. | Verona, PA | |||
| 3 | North American Grating CompanyAt North American Grating Company, we specialize in delivering high-quality grating solutions designed to meet the diverse needs of our customers across various industries. Our expertise lies in the production and distribution of durable and reliable gratings, including molded and pultruded fiberglass gratings, as well as metal and stainless steel options. | Abita Springs, LA | |||
| 4 | Miner Grating SystemsWe are the experts at creating high quality gratings. Our engineers are eager to handle any of your requests. We care about your order, no matter how big or small. You can count on friendly assistance from the first call. We pay attention to your specific requirements and you are guaranteed to receive your products on-time. These items are easy to install and simple to maintain. | Dallas, TX |
Claim your Page One Spot
Leading steel grate manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Steel Grate Companies
The category’s other steel grate companies are listed on their own page, with location, phone and website where each supplier provides them.
View 24 Additional Steel Grate CompaniesDo not see your company listed in Steel Grates?
Engineers and buyers use this page to find steel grate suppliers. Add your company to the Steel Grates listings so they can find you too.
List Your Company- Listed in the Steel Grates directory
- A profile page for your company
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Quick Answers
- How many steel grate manufacturers are listed on IQS Directory?
- 4 leading manufacturers and 24 additional suppliers.
- Where are steel grate manufacturers located?
- The listed suppliers are in 14 states and provinces: Texas (6), Illinois (4), Alabama (3), Indiana (2), Louisiana (2), Minnesota (2), Pennsylvania (2), Michigan (1), and 6 more.
- How do I get quotes from steel grate suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Steel Grates
Metal grates are available in a wide variety of shapes, mesh types, bar dimensions and capabilities in terms of load bearing and strength.
Design of Steel Grates
Metal grates provide a surface which, in addition to being high-strength, allows the passage of light, air, liquid and small debris through it. This weight-to-strength ratio is important for many uses of metal grating and varies depending on the material used for the grates. Steel is a strong metal which is ideal for use in the construction of metal grates. They can be constructed according to specific requirements and design constrictions and can vary in terms of dimensions, types, style and capacity. Steel grating may be made of expanded metal or bar grating. These are the two methods used in the construction of grates from any metal and both methods provide strong and durable grating options. Expanded metal is created by perforating a steel sheet and stretching it to form diamond-shaped openings. Bar grating, on the other hand, is made from steel bars that have been welded, swaged, pressure-locked, or riveted together. Stainless steel is commonly used due to its high corrosion resistance; however steel can be coated and/or galvanized to increase its anti-corrosion properties and allow it to be used in applications coming into contact with moisture and corrosive substances.
Applications of Steel Grates
Steel grates are lattices or frames constructed of parallel and crossed bars or of perforated metal sheets which provide semi-open surface or a slip-resistant covering for floors and stairs. Steel grates are common fixtures in industrial and commercial settings for applications in sectors such as food and beverage processing, marine and oil rigs, factories and manufacturing plants.
Mezzanines, walkways, sidewalks and drain grates are typically heavy duty applications for steel grates and so grates used for these purposes will be high strength and durable. Light duty applications include grills, grids, filters and stair treads, although these products too require impact resistance and durability. Steel grates can also be used to cover storm drains and sewers or serve as a protective wall around machines and heaters. Metal grates are also used in roadway applications to provide structural support for resurfacing and paving because of their bi-directional strength. Outdoor applications such as ramps, walkways and stairs also use steel grates because of their high strength and impact resistance. In factory floors, where the floor must be kept free of debris and liquids and a non-slip surface is necessary, steel grates offer an ideal solution.
