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50+ Years
experience
Your Trusted Concrete & Masonry Partner in Plainville, CT
Washington Concrete has been a premier provider of high-quality concrete solutions in Central Connecticut since 1960. Founded by R. Malcolm Sewell and now in its third generation of family ownership, our business combines decades of industry expertise with a commitment to exceptional customer service. We specialize in manufacturing and delivering durable concrete products including pavers, retaining walls, precast steps, and specialty items that exceed customer expectations. Our team of experienced professionals ensures every project benefits from precise craftsmanship and personalized attention. With one of the largest inventories and displays in the region, we offer products from leading manufacturers like Techo-Bloc and Unilock.

As a family-owned company for over 60 years, we prioritize transparency, reliability, and long-term relationships with our clients. Our history of innovation includes pioneering precast concrete steps and expanding into diverse product lines such as fire pits and cultured bluestone. We maintain rigorous quality control standards while adapting to evolving customer needs through continuous improvement. Our dedication to excellence has earned us a reputation as a trusted partner for residential and commercial projects. We invite customers to visit our Plainville, CT showroom to explore hundreds of design options and experience our commitment to superior service firsthand.
Services
Pavers Retaining Walls Steps & Hatches Fire Pits Cultured Bluestone Specialty Items
Details
  • Year established: 1960
Highlights and features
  • Family-owned business with 60+ years of concrete industry experience
  • Offering one of the largest concrete product inventories in the region
  • Professional installation team with decades of hands-on expertise
  • Carrying top-tier brands like Techo-Bloc and Unilock for premium quality
  • Providing personalized service with transparent communication throughout projects
What people say
Best Excellent experience Professional Great prices Highly recommend
Services
Pavers
Our premium pavers provide durable, customizable solutions for high-traffic outdoor spaces. Available in diverse colors and sizes from top manufacturers like Techo-Bloc and Unilock, these interlocking stones create elegant patios, walkways, and driveways. The modular design allows for creative patterns while maintaining structural integrity, making them ideal for both residential and commercial landscaping projects.
Retaining Walls
Engineered retaining walls combine aesthetic appeal with functional support for landscaping projects. Our selection includes decorative blocks from Nicolock and Rinox in various textures and colors. These systems effectively manage soil erosion while creating striking visual elements like pillars, planters, and tiered gardens, suitable for both residential properties and commercial developments.
Fire Pits
Custom fire pits transform backyards into inviting entertainment spaces. Constructed from durable concrete materials, our fire pits withstand weather extremes while maintaining their appearance. Available in multiple styles and sizes, these units create focal points for social gatherings and provide lasting warmth and ambiance for residential outdoor living areas.
Steps & Hatches
Custom precast concrete steps and basement entry systems offer safe, permanent solutions for residential access needs. Manufactured in various configurations with optional platforms and wrought iron railings, these units ensure consistent quality and precise fit during professional installation at customer locations throughout Central Connecticut.
Cultured Bluestone
This advanced concrete alternative mimics natural bluestone's appearance while offering superior durability. Resistant to scratches, stains, and weather damage, it maintains its luster with minimal maintenance. Ideal for high-traffic applications including countertops, flooring, and exterior cladding in both residential and commercial settings.
Questions
What concrete products does Washington Concrete offer?
We provide pavers, retaining walls, precast steps, fire pits, cultured bluestone, and specialty items like bird baths and park benches. Our inventory includes products from Techo-Bloc, Unilock, and Nicolock.
Why choose Washington Concrete for my project?
As a family-owned business since 1960, we combine generational expertise with premium materials and professional installation. Our Central Connecticut customers trust our proven track record and personalized service approach.
Do you offer professional installation services?
Yes, our experienced team handles professional installation of all precast concrete products, including adjustments for optimal fit and functionality during on-site execution.
What makes your fire pits durable?
Our fire pits use high-quality concrete materials engineered to withstand weather extremes while maintaining structural integrity and appearance over decades of outdoor use.
Can I visit your showroom?
Yes, our Plainville, CT showroom features extensive displays of pavers, walls, and specialty items. Explore hundreds of design options and consult with our knowledgeable staff.
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