About

What We Do

Masonry Kits

Stone Age Manufacturing, Inc. produces the largest line of modular masonry hearth and outdoor room components in the industry, with pre-engineered fireplaces for every indoor and outdoor application, a wide variety of fire pits, wood-fired ovens, and our patented Cabinet Component System™ kitchen islands, all in kit forms designed for ease of assembly by experienced masons or novice installers, while providing superior strength,excellent durability and outstanding performance in all climates and conditions.

Drawings of multiple kits

Compatibility and Flexibility

Each Stone Age product is designed for compatibility with our other components, allowing endless flexibility in project design and easy customization to meet the unique requirements of any installation, regardless of architectural or design style.

A Better Way

Recognition of the challenges typically faced in real-world installations continues to drive our product development, as all Stone Age products are designed to offer a faster, more efficient and more durable way to construct popular hearth and outdoor room products, while delivering greater consistency and higher quality than comparable products or traditional construction techniques.

About

Who We ​Are

Family Owned

Stone Age Manufacturing, Inc. is a family-owned and operated business, whose background is in masonry and fireplace construction. Our modular masonry kits are designed by 3rd generation masons who possess a lifetime of scratch-building experience in all types of masonry and fireplace construction. Our first product, the Stone Age fireplace, now called the Standard Series, arose from needs in the marketplace identified through our own experiences in the field with our affiliated custom masonry installation company. From that original product, the Stone Age product line has grown to include innovative masonry kit products for every major category of outdoor living, as well as a complete line of indoor fireplaces.

Proud of Our Heritage

We take pride in our masonry construction heritage, and are committed to using our extensive knowledge and masonry expertise to produce the finest quality products available, while delivering exceptional value at a reasonable cost, and providing outstanding personal service to each of our customers.

Made in USA

Stone Age Manufacturing is located in the Tulsa, Oklahoma metropolitan area, and is proud to manufacture our products in the United States of America.

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