At Rio Grande Co, we have the rebar, concrete accessory products and services to meet the needs of residential and commercial projects.  We carry a full range of products, from rebar, wire mesh, area wells, lumber, void, column tube, and rebar accessories.  Our service offering includes rebar fabrication, credit, estimating, rebar detailing, shop drawings, and delivery.  Our facilities have the capacity to handle most any sized job.


Central Denver

500 Osage St. | Sales Office

(303) 892-8833

Central Denver

201 Santa Fe Dr. | Sales Office

(303) 825-2211

Colorado Springs

2250 Busch Ave. | Sales Office

(719) 280-0731

Eagle/Vail Valley/Mountains

882 Chambers Ave | Sales Office

(970) 222-9185

Chemicals, Grouts, Sealers

Rio Grande Co. carries all the products to grout, finish and seal your concrete projects. Ask our product experts what products are best for your project from our large in-stock inventory of quality manufacturers.

Brands We Carry

Dayton Superior Corporation

Dayton Superior is all about performance, as the leading single-source provider of concrete accessories, chemicals, forming and paving products for the non-residential construction industry, we deliver proven products…integrity and responsiveness…and unwavering support.

Euclid Chemical Company

The Euclid Chemical Company, based in Cleveland, Ohio, is a leading manufacturer of products for the concrete and masonry construction industry in North America. For over a century, Euclid Chemical has developed strong relationships with contractors, specifiers, owners, building materials suppliers and concrete producers offering high quality products and industry leading technical support.


Sika Corporation, based in Lyndhurst, NJ, is a leading supplier of specialty chemical products and industrial materials serving construction and industrial markets including transportation, marine, and automotive. Its technologies are focused on sealing, bonding, damping, reinforcing and protecting. Sika’s product lines include roofing, concrete admixtures, specialty mortars, epoxies, structural strengthening systems, industrial flooring, sealants, adhesives, specialty acoustic and reinforcing materials.


US SPEC is the concrete construction chemicals division of US MIX Co. an American owned and operated, cementitious products manufacturer with manufacturing facilities in Denver, CO and Fontana, CA. Since 1990, US SPEC has manufactured cementitious non-shrink grouts and concrete repair materials with a foundational commitment for product quality, service, ease-of-use and professionalism.

Decorative Concrete

Whether you are looking to color or color and stamp freshly placed concrete or you are looking for options to apply to existing concrete, we have what you are looking for. Epoxy and polyaspartic coatings to industrial finish applications, we have the innovative products and manufacturers to support your projects

Brands We Carry

Brickform Solomon Colors

Value and performance you can count on! Our customers choose BRICKFORM because BRICKFORM consistently provides quality products and services at competitive prices. Top quality materials and responsive personal service are the standards by which BRICKFORM operates.

Smith Paints

Smith Paint Products began manufacturing coatings in 1929 to supply the Central Pennsylvania region with products and services. Since then, our family owned business has expanded through developing thousands of specialized formulas for distinct applications. Today, Smith Paint Products focuses on the Decorative Concrete, Industrial Coatings and Specialty Products sectors.

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Concrete forming can cover many applications. Cast in place, ADA compliance, street and highway and foundations to high rises. We rent and sell Symons Steel Ply forming and all the accessories to build your next project.

Brands We Carry

ADA Solutions

The quality of a company is expressed through the quality of its people. For over 20 years, ADA Solutions, Inc.’s customers have benefitted from our team of diligent, proactive professionals who are dedicated to the company’s core principles of integrity, quality, commitment, and innovation.

Dayton Superior Corporation

From our 17,000 hard-working products to our 1200+ dedicated people, Dayton Superior is all about performance. As the leading single-source provider of concrete accessories, chemicals, forming and paving products for the non-residential construction industry, we deliver proven products…integrity and responsiveness…and unwavering support.

East Jordan USA

EJ is the global leader in the design, manufacture, and distribution of access solutions for the world’s growing infrastructure. From water and sewer, to drainage, telecommunication, and utility projects, EJ has the solution to fit your project’s needs.

Gates & Sons

Gates & Sons, Inc. has been a leader in concrete forming since 1948. Gates offers forming products for residential and commercial construction. Our main line of products are the Horizontal Rod System for residential construction; the Cam-Lock System, a quick hand-set forming system; four sizes of Anchor-Lock Gang Systems for light to heavy duty gang forming; and the Lok Fast Column Clamp for rapid placement column forming.

GCP Applied Technologies

GCP is focused on a steadily growing global construction industry. Through our Blue360sm Advantage we help customers solve some of the most complex construction challenges in residential and commercial building, infrastructure and underground construction.


From roof to foundation insulation and everything in between, Insulfoam has the warranty & cost savings you expect.

Metal Forms

Metal Forms Corporation has a proud history of manufacturing quality products for concrete construction. For over 100 years, the Company has pioneered, engineered and produced durable products supported by dependable customer service and prompt delivery. Over the years, Metal Forms Corporation has been awarded over 40 U.S. and foreign patents and currently holds 10 registered U.S. and Canadian trademarks.

Steel Dog

Titcomb Bros. Mfg. is the proud producer of Steel Dog® concrete forms and hardware. We make a plywood form system for residential and commercial construction, form ties, and an extensive line of products for one-sided and blind sided forming. We produce high quality, reliable products and innovate forming solutions that save contractors time and money.

Foundation Supplies

Rio Grande Co. carries a wide variety of foundation supplies to complete your order. Whether it’s supports, tie wire, area wells, window well covers and grates, anchor bolts, lumber, plywood, void, ties, nails, etc., we’ve got you covered.

Brands We Carry

Accent Building Materials

Accent Building Materials provides leading-edge building materials to the construction industry in North America. Accent Building Materials products, lead by our unparalleled line of Striker brand, offer outstanding value with un-compromised quality.

ACO Polymer Products

ACO Drain systems consist of manufactured modular trench drains made from stainless steel, corrosion resistant polymer concrete, or fiberglass, together with grates from a variety of materials for all loading applications.


For over 100 years, we have remained dedicated to building and designing the highest quality commercial building products. Our product offering and manufacturing capabilities have grown significantly over the years thanks to the quality commitment of our many hard working employees in Minnesota. We proudly stand behind every product that we ship out every day around the world.

BarSplice Products

Through efficiencies in design and production, we offer cost-effective splicing solutions to meet your project’s budget while eliminating hidden costs. Quality materials ensure top performance with competitive pricing.

Boman & Kemp

Boman & Kemp Manufacturing has been providing quality steel products to both the residential and the commercial building industries for over fifty years.

Carnie Cap

Carnie Cap is the most effective way to cap exposed rebar and reduce the danger of worker impalement. Our unique approach only requires two units for every eight feet of coverage, and can withstand the impact of a 250lb weight dropped from a height of 10ft! By eliminating job-site injuries, installation time and inventory overhead, Carnie Cap will protect your bottom line.

Concrete Blanket

Concrete blankets are used in construction to maintain heat in colder temperatures during the early stages of concrete curing.


Inteplast Group is a North American manufacturer that takes pride in sustaining hundreds of industries and the livelihoods of thousands of professionals who reside across this vast continent. In fact, our story goes back more than a quarter of a century.


Lumber is the basic building blocks for common structures. Various grades of lumber can be used for different applications within the construction industry. Dimensional lumber made from soft wood is best for building structures, while hardwood boards are more commonly used to build cabinets or furniture.


OCM., Inc. is a Subsidiary of OKABE Co., Ltd.. OKABE was founded in 1917 in Japan and has been a full service manufacturer and distributor of concrete construction supplies, and a world leader in the Metal Forming Industry for ninety years. Through capital investment and strategic partnerships, Okabe has achieved sales of over half billion dollars and employs over 1,500 people worldwide. OKABE uses a broad range of metal forming technologies to provide a diverse selection of engineered fasteners and components.


Outpak Washouts are designed to be a convenient, portable solution for harmful industrial concrete, paint, dry wall mud, stucco, and mortar wet waste. With Outpak Concrete Washouts your job site will be organized, eco-friendly and BMP compliant to avoid costly fines. They are designed for easy transportation and storage with a simple, quick set-up in minutes.

Paragon Products

Paragon Products (Paragon) is a proprietary product line of Lomont Molding LLC (Lomont). Founded in 1993, Paragon operates 24 hours a day, 7 days a week. Paragon manufactures American-made concrete rebar supports and accessories. The high-quality rebar accessories are used in the Concrete Test Lab, Construction, Precast, and Ready-Mix markets.


Plywood (often referred to as “ply”) is a manufactured material composed of three thin pieces of wood that are glued together to form one thick and durable flat sheet. Ply is used for a wide range of structural, interior, and exterior applications.


Established in 2004, RockWell, LLC now provides its window wells that are among the most used in the country, thanks to their exceptional quality, beauty, and versatility. Rockwell, LLC continues to expand its product line to fit the needs of homeowners and contractors across the United States and Canada with various types of basement window coverings and window well ladders, among other products.

The Bilco Company

The BILCO Company continues to be the industry leader in the design and manufacture of specialty access products. In order to better serve its customers, BILCO has added manufacturing facilities and strategic distribution throughout the world, along with establishing an extensive international network of factory-trained representatives.

Top Gard

Top Gard Inc. was formed early in 2012 by Bob Cameron. The idea of a concrete pipe bollard cap arose from a contractor’s frustration with the time and labor it was taking to finish the bollards, and on top of that, they looked unprofessional.


VoidForm Products manufactures corrugated paper construction products, commonly known as “void forms” or “carton forms”, which create space between concrete structures & expansive soils, thereby isolating the concrete from the swelling ground.

Reinforcing Steel

We provide rebar fabrication and detailing for large and small rebar projects. Since 1960, Rio Grande Co. has been supplying rebar for projects across Colorado. Contact us for your next project requiring #3 to #14 reinforcing steel, wire mesh and accessories.

Brands We Carry

DSI Dywidag Systems

DYWIDAG-Systems International supplies innovative products and systems for the Construction industry. We provide our customers with engineered and highly reliable systems for Post-Tensioning, Geotechnical applications, Global Services and Concrete Accessories.


Nucor is the U.S. market leader in merchant bar and rebar products. Our bar products are produced in modern steel recycling facilities, ensuring the highest quality while creating sustainable value.

Our full range of bar products provides our customers greater flexibility for their needs.

Common Rebar & Concrete Accessories Questions

Do you deliver?


Do you sell concrete stamps?


Do you sell concrete stain or concrete coloring?


Do you rent forming?


Do you sell waterstop?


Do you sell curb and gutter systems?


Do you sell concrete sealers?


Do you sell expansion joint and cap?


Do you sell ADA truncated domes/tiles?


Don't See Your Questions Answered Here? Contact Us

Service Areas:

Alma, Applewood, Arvada, Apen, Aspen Park, Aurora, Avon, Bailey, Basalt, Beaver Creek, Berkley, Black Hawk, Black Forest, Boulder, Breckenridge, Brighton, Broomfield, Byers, Calhan, Canyon City, Carbondale, Carriage Club, Castle Pines, Castle Pines North, Castle Rock, Centennial, Central City, Cherry Hills Village, Coal Creek, Colorado Spings, Columbine Valley, Columbine, Commerce City, Cottonwood, Cripple Creek, Dacono, Deer Trail, Denver, Downieville-Lawson-Dumont, Eagle, Edgewater, Edwards, Elizabeth, Empire, Englewood, Evergreen, Fairplay, Federal Heights, Firestone, Fort Lupton, Fountain, Foxfield, Franktown, Frederick, Genesee, Georgetown, Glendale, Glenwood Springs, Golden, Greenwood Village, Granby, Grand Lake, Gypsum, Highlands Ranch, Idaho Springs, Indian Hills, Ken Caryl, Keystone, Kiowa, Kittredge, Lafayette, Lakeside, Lakewood, Larkspur, Littleton, Lochbuie, Lone Tree, Longmont, Louisville, Louviers, Lyons, Manitou Springs, Meridian, Montbello, Morrison, Monument, Mountain View, Nederland, Newcastle, Northglenn, Parker, Perry Park, Peyton, Ponderosa Park, Pueblo, Rifle, Roxborough Park, Security, Sedalia, Sheridan, Sherrelwood, Silver Plume, Silverthorne, Simla, Steamboat Springs, St.Mary’s, Stonegate, Strasburg, Superior, The Pinery, Thornton, Todd Creek, Twin Lakes, Vail, Welby, Widefield, Winter Park, Westminster, Wheat Ridge, Wolcott, Woodland Park