StoneWorks

What StoneWorks does

StoneWorks operates as a wholesale stone distributor headquartered at 163 Bridge Rd in Islandia, New York, operating under the legal entity Mason Supply Source LLC. The company sources manufactured and natural stone products from a portfolio of six brand partners—StoneCraft, Eldorado Stone, Dutch Quality Stone, Modano Stone, StoneFire Core, and Kindred Outdoors—and distributes them through an approved dealer network across Long Island and the broader Tri-State area (New York, New Jersey, Connecticut). StoneWorks explicitly does not sell to the public; instead, it provides material selection guidance and spec coordination to dealers, designers, contractors, and homeowners, then connects end customers with a local dealer to complete the transaction.

The product range spans stone veneer profiles, pavers, steps and treads, caps and coping, slabs, stepping stones, decorative pebbles, outdoor cabinets, hearthstones, mantel shelves, stone window sills, masonry utility boxes, and outdoor fireplaces and fire pits. The underlying technology is an e-commerce wholesale ordering portal with login-gated pricing, real-time stock visibility, total-measurement tools, lead-time requests, custom purchase order numbers, and tiered loyalty pricing. Each distributed brand is supported by a dedicated resource center with technical specifications and installation documentation.

The business model is wholesale-only with revenue generated through one-time purchase transactions to approved dealers. Wholesale pricing is not publicly disclosed and is gated by an application/approval process; standard terms are net-30 invoicing with a 1.5% finance charge on late payments. Marketing and demand generation are conducted through the e-commerce storefront, brand resource centers, and a blog center. StoneWorks is privately held with no disclosed institutional investors, funding history, or parent company, and operates with a 1-10 employee headcount.

Name

StoneWorks

Legal name

Mason Supply Source LLC

Website

https://stoneworksny.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

StoneWorks is a regional wholesale stone distributor in Islandia, NY, sourcing manufactured stone from brands like StoneCraft, Eldorado, and Dutch Quality, and distributing them through an approved dealer network serving Long Island and the Tri-State area.

Ownership category

akta.pro rank

Product category

Wholesale Stone Distribution

NAICS

Brick, Stone, and Related Construction Material Merchant Wholesalers (42332)

akta.pro primary industry

Aggregates & Dimension Stone Trading (Sand & Gravel, Crushed Stone, Limestone, Granite, Marble) (IMAKAJAG)

akta.pro secondary industry

Manufactured/Engineered Stone & Agglomerates (Quartz, Terrazzo, Sintered Stone) (IMAKAHAG)

Keywords

• Wholesale stone distribution
• Stone veneer supply
• Hardscape materials wholesale
• Outdoor living products
• Manufactured stone supply

Headquarters

HQ city

Islandia

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Wholesale Stone Distribution: StoneWorks operates as a wholesale stone distributor, sourcing natural and manufactured stone products from multiple manufacturers and distributing them through a dealer network. They do not sell to the public directly. Revenue is generated through wholesale transactions to registered dealers, designers, and contractors across Long Island and the Tri-State area.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

StoneWorks is a wholesale stone distributor that sources natural and manufactured stone products—including stone veneer, pavers, steps and treads, caps, slabs, outdoor cabinets, and outdoor fireplaces/fire pits—from multiple manufacturers (StoneCraft, Eldorado Stone, Dutch Quality Stone, Modano Stone, StoneFire Core, Kindred Outdoors) and distributes them exclusively through a registered dealer network across Long Island and the Tri-State area (NYC, New Jersey, Connecticut). The company does not sell to the public; instead it supports dealers, designers, contractors, and homeowners by guiding material selection, coordinating specs, and connecting buyers with local dealers to complete the purchase.

Product overview

StoneWorks is a wholesale stone distributor serving Long Island and the Tri-State area, operating exclusively through a dealer network. The company does not sell to the public but sources and distributes natural and manufactured stone products. Their portfolio centers on five major branded stone veneer lines—StoneCraft (traditional profiles), Eldorado Stone (architectural versatility), Dutch Quality Stone (clean installation), Modano Stone (modern panels), and StoneFire Core (lightweight outdoor living)—along with Kindred Outdoors cabinets. Product categories include stone veneer, pavers, steps and treads, caps and coping, slabs, stepping stones, decorative pebbles, outdoor cabinets, hearthstones, mantel shelves, stone window sills, trim and archstones, masonry utility boxes, and outdoor fireplaces and fire pits. StoneWorks supports dealers, designers, contractors, and homeowners through material selection assistance and dealer coordination.

Differentiator

Problem solved

Functional benefit

Brands

• StoneCraft: Consistent color ranges and traditional profiles stone veneer brand
• Eldorado Stone
• Dutch Quality Stone
• Modano Stone
• Stonefire Core
• Kindred Outdoors & Surrounds

Products and services

• StoneCraft Stone Veneer Manufactured stone veneer products offering consistent color ranges and traditional profiles (FarmLedge, Laurel Cavern Ledge, Heritage, Fieldstone, Ledgestone, Cobble), along with caps, hearthstones, window sills, trim, and masonry utility boxes, distributed wholesale to dealers across Long Island and the Tri-State area for residential and commercial exterior and interior applications.
• Eldorado Stone Veneer Manufactured stone veneer line with refined textures and architectural versatility, including over 40 profiles such as Bluffstone, Cliffstone, CoastalReef, Country Rubble, Cut Coarse Stone, Cypress Ridge, European Ledge, Fieldledge, Hillstone, LedgeCut33, and Limestone, distributed wholesale for diverse design applications.
• Dutch Quality Stone Manufactured stone veneer products with dependable blends and clean installation lines, including Dry Stack, Fieldstone, Ledgestone, Limestone, Stack Ledge, Tuscan Ridge, Weather Ledge, Weathered Plank, Rough Ashlar, and Handformed Brick profiles, distributed wholesale for residential and commercial projects.
• Modano Stone Products Modern stone panel systems and linear-look products including the Stack Series, Natural Series (Antico, Linea, Quadra, Mosaic), Hardscape Series (coping, pavers, treads, steps, slabs), and Landscape Series (decorative pebbles, stepping stones), distributed wholesale for contemporary residential and commercial applications.
• StoneFire Core Outdoor Living Lightweight stone panels and outdoor living products suited to streamlined installations, including outdoor fireplaces, fire pits, seating walls, and outdoor cabinets for backyard and outdoor living applications, distributed wholesale to dealers.
• Kindred Outdoors & Surrounds Cabinets Outdoor cabinets made from glass-fiber reinforced concrete (GFRC) for outdoor kitchen builds and grill islands, featuring modular configurations that can be assembled without traditional masonry footings, distributed wholesale for outdoor living projects.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered core and minor.

• StoneCraftcoreChannel Partner/ Reseller/ DistributorStoneCraft is a primary brand partnership providing consistent color ranges and traditional stone profiles. StoneWorks distributes StoneCraft manufactured stone veneer, caps, hearthstones, window sills, trim, and utility boxes across their dealer network.
• Eldorado StonecoreChannel Partner/ Reseller/ DistributorEldorado Stone partnership offers refined textures and architectural versatility. StoneWorks distributes a comprehensive range of Eldorado Stone products including stone veneer profiles like Cliffstone, Bluffstone, Country Rubble, European Ledge, and various brick styles.
• Dutch Quality StonecoreChannel Partner/ Reseller/ DistributorDutch Quality Stone provides dependable stone blends and clean installation lines. StoneWorks distributes their full product line including handformed brick, dry stack, fieldstone, ledgestone, limestone, and various trim and accent products.
• Modano StonecoreChannel Partner/ Reseller/ DistributorModano Stone specializes in modern panel systems and linear looks. StoneWorks distributes their Stack Series, Natural Series, Hardscape Series (pavers, treads, steps, slabs), and Landscape Series products including decorative pebbles and stepping stones.
• StoneFire CorecoreChannel Partner/ Reseller/ DistributorStoneFire Core offers lightweight stone panels suited to streamlined installations. StoneWorks distributes their outdoor fireplaces, fire pits, outdoor cabinets, and seating walls for outdoor living applications.
• Kindred Outdoors & SurroundsminorChannel Partner/ Reseller/ DistributorKindred Outdoors provides outdoor cabinets made from glass-fiber reinforced concrete (GFRC) for outdoor kitchen builds and grill islands. Note: Many Kindred products appear to be discontinued in StoneWorks' catalog.

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Direct peers

• MSI (M S International): Largest U.S. distributor of natural stone, quartz, and hardscape products with regional distribution centers. Direct competitor on stone veneer and hardscape SKUs serving dealers and contractors across major metros including the Northeast.
• Connecticut Stone: Tri-State-area stone distributor supplying natural stone, fabricated countertops, and architectural stone products to contractors, designers, and homeowners — overlapping dealer-first wholesale model and regional footprint.
• Silver Creek Stoneworks: Regional manufacturer and distributor of architectural stone veneer and landscape products with a multi-brand product portfolio comparable in structure to StoneWorks' StoneCraft/Eldorado/Dutch Quality lineup.
• Salvo Architectural Stone: Northeast-based architectural stone supplier and fabricator serving commercial and residential projects with manufactured stone veneer and custom masonry — overlapping dealer/contractor customer base in the Tri-State.
• Stone Center: Regional natural and manufactured stone distributor with yards across multiple states, serving dealers, contractors, and homeowners with veneer, pavers, and hardscape products in a comparable wholesale channel model.

Broad incumbents

• QXO (formerly Beacon Building Products): National building-products distributor with a heavy footprint in exterior siding, roofing, and masonry-adjacent categories; competes for the same dealer relationships and contractor wallet share at scale StoneWorks cannot match.
• Westlake Royal Building Products: Large diversified building-products manufacturer that owns Eldorado Stone (one of StoneWorks' key brands) and other masonry/veneer lines — a broad incumbent in the same end categories with overlapping product family.

Emerging players

• Quality Stone Veneer: Manufactured stone veneer producer serving dealers and contractors across multiple U.S. regions; comparable product type to StoneWorks' core distributed lines but at a smaller scale.
• Arto Brick: California-based thin brick and brick veneer manufacturer supplying dealers and architects with comparable masonry cladding SKUs; an emerging specialty player intersecting with StoneWorks' stone veneer category.
• Stone Impressions: Specialty manufacturer of architectural stone veneer and brick tiles for residential and commercial interiors/exteriors — a niche, design-forward peer in the same broader manufactured-stone category.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/stoneworksny1

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about StoneWorks