Kingston Block & Masonry

What Kingston Block & Masonry does

Kingston Block & Masonry Supply is a privately held building-materials manufacturer and distributor founded in 1990 and headquartered in Kingston, New York. The company manufactures concrete masonry units (CMUs/blocks) and architectural exterior products in-house at its Kingston facility, while sourcing complementary products — bricks, stone, mortar, insulation, roofing, waterproofing, EIFS, and reinforcement tools — directly from a large roster of manufacturer partners at factory-direct pricing. Its dual-channel model serves trade professionals (general contractors, developers, and architects executing large-scale commercial and residential construction) and retail customers (homeowners and DIYers purchasing at showroom locations).

The company monetizes primarily through project-based one-time sales of CMUs and sourced materials, with no public pricing or e-commerce ordering available; transactions are completed via phone, the website's "Get a Quote" form, or walk-in at one of three physical locations: the Kingston manufacturing HQ (19 Kieffer Ln), a Brooklyn showroom (10 Carlton Ave), and a Monsey/Suffern showroom (3 Suffern Pl). Standard CMU products ship within 3–5 business days and custom orders run 1–3 weeks, which Kingston positions as a delivery and technical-support advantage versus pure distributors. The sales and support staff are described as the same personnel who manufacture the product, a positioning aimed at converting on technical credibility.

Kingston has supplied a roster of marquee projects including Yankee Stadium, the JFK Airport expansion, NYC Department of Design and Construction, 50 Hudson Yards, 1440 Amsterdam Avenue, 1100 Myrtle Avenue, 165 Broome Street, and 1001 S Broad Street in Philadelphia, indicating an enterprise sales motion targeting large union and private construction jobs across the tri-state region. Geographic coverage spans New York, New Jersey, Connecticut, and Pennsylvania, and the company's website signals planned online ordering as a future channel.

Name

Kingston Block & Masonry

Legal name

Kingston Block & Masonry Supply

Website

https://kingstonblock.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Kingston Block & Masonry Supply is a New York-based manufacturer and distributor of concrete masonry units and complementary building materials, serving trade contractors, developers, architects, and retail customers across the tri-state region from its Kingston manufacturing facility and Brooklyn and Monsey showrooms.

Ownership category

akta.pro rank

Product category

Building Materials Supply

NAICS

Concrete Block and Brick Manufacturing (327331), Concrete Pipe, Brick, and Block Manufacturing (32733)

SIC

Concrete, Gypsum & Plaster Products (3270), Retail-Lumber & Other Building Materials Dealers (5211)

akta.pro primary industry

Concrete Masonry Units (CMU) & Concrete Blocks (IMADABAB)

akta.pro secondary industries

Mortar, Grout & Masonry Cements (IMADABAL), Masonry Accessories & Reinforcement (Lintels, Ties, Mesh, Rebar) (IMADABAK), Masonry & Hardscapes Retail (Brick, Block, Pavers, Stone) (CRAIAEAF)

Keywords

• Concrete masonry products
• Building materials supply
• Masonry construction supplies
• Concrete block manufacturing
• Construction materials distribution

Headquarters

HQ city

Kingston

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. CMU/Block Sales: Revenue from manufacturing and selling concrete masonry units (CMUs) produced at the Kingston, NY facility. Standard block products ship within 3–5 business days; custom orders are also accommodated.
2. Sourced Construction Materials: Revenue from reselling sourced products including bricks, architectural elements, stone, mortar, insulation, roofing, waterproofing, reinforcement tools, and EIFS sourced directly from manufacturers at factory-direct prices with no middleman markup.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Kingston Block & Masonry Supply manufactures concrete masonry units (CMUs) in-house at its Kingston, NY manufacturing facility and distributes a broader portfolio of construction and masonry materials — including blocks, bricks, architectural stone, mortar, insulation, roofing, waterproofing, reinforcement, and EIFS — to trade professionals and retail walk-in customers across the tri-state area.

Product overview

Kingston Block & Masonry Supply is a manufacturer and supplier of building materials serving the tri-state area (New York, New Jersey, Connecticut) for over 30 years since 1990. The company operates a dual business model: it manufactures concrete masonry units (Blocks) and architectural exterior products in-house at its Kingston, NY facility, while sourcing and distributing complementary products including Bricks, Stone, Mortar, Insulation, Roofing, Waterproofing, Reinforcement & Tools, and EIFS from trusted manufacturer partners. The company serves both commercial contractors/developers and retail customers (homeowners, DIYers) through showrooms in Brooklyn and Monsey, NY. Projects span major commercial developments including high-rise residential towers (50 Hudson Yards, 1440 Amsterdam Ave, 1100 Myrtle Ave) to stadium and airport infrastructure (Yankee Stadium, JFK). Custom orders for block sizes/strengths and stone matches are available.

Differentiator

Problem solved

Functional benefit

Products and services

• Concrete Blocks (CMUs)

Quantifiable outcome

• Standard block products ship within 3–5 business days from Kingston facility
• +1 more outcomes

Named customers12 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Heidelberg Materials: Heidelberg Materials (parent of Lehigh Cement/Hanson, both named Kingston partners) is one of the largest cement, aggregate, and ready-mix producers in the U.S. It supplies raw materials upstream of Kingston's CMU manufacturing and is also an indirect competitor through downstream concrete and masonry product offerings.
• Quikrete: Quikrete is one of the largest U.S. manufacturers of packaged concrete, mortar, and masonry products, and is also a named partner of Kingston. It competes with Kingston on sourced concrete/masonry goods and offers national scale and brand recognition that Kingston cannot match, while overlapping directly on mortar, grout, and CMU-adjacent product lines.
• Cemex: Cemex is a global cement, ready-mix concrete, and aggregates producer with significant U.S. operations. It competes indirectly with Kingston on the cement- and aggregate-intensive side of CMU production and downstream concrete masonry categories, with national distribution and pricing power.
• Boral: Boral (now part of the Seven Group/CRH portfolio in the U.S.) is a major manufacturer of clay brick, architectural stone, and masonry products. It overlaps with Kingston on brick, stone, and architectural masonry categories, with a far larger national footprint and brand presence.
• White Cap: White Cap (formerly HD Supply Construction Solutions) is the largest U.S. distributor of concrete, masonry, and specialty construction materials to professional contractors. It competes with Kingston's distribution and one-stop-sourcing motion at greater scale, with national e-commerce and logistics capability that Kingston currently lacks.

Direct peers

• Oldcastle APG (CRH): Oldcastle APG, the architectural products group of CRH, is North America's largest manufacturer of concrete masonry units, brick, stone, and hardscapes. It is the most direct peer to Kingston's in-house CMU manufacturing business, with significantly broader geographic and product reach but overlapping core product categories and end customers.
• York Building Products: York Building Products is a Mid-Atlantic producer of concrete block, architectural masonry, and aggregate products with showrooms and contractor supply operations across PA, MD, and VA. Closely comparable to Kingston in operating model — in-house concrete block manufacturing plus complementary masonry distribution — but operating in an adjacent, non-overlapping region.
• SPEC MIX (Package Pavement): SPEC MIX pioneered pre-blended, computer-batched mortar and grout delivery and is a named partner of Kingston. It directly competes in the mortar/grout product category Kingston resells and is a useful scale-and-product benchmark for Kingston's mortar distribution line.

Regional players

• Concrete Supply Co. Concrete Supply Co. is a regional ready-mix concrete and masonry products supplier in the Carolinas with showrooms and contractor supply. It is a structurally similar regional player to Kingston — manufacturing plus distribution plus retail — and provides a useful size and operating model benchmark, though its geography does not overlap.
• Eastern Concrete Materials: Eastern Concrete Materials is a regional ready-mix and concrete products supplier serving the NY/NJ metro area. As a fellow regional concrete-materials player in Kingston's home market, it is a useful reference for competitive dynamics, pricing, and project-pipeline risk in the tri-state area.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/kingstonblockandmasonry

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 Kingston Block & Masonry