Les Carrieres de St-Dominique

What Les Carrieres de St-Dominique does

Les Carrières de St-Dominique Ltée (Les Carrieres de St-Dominique) is a family-owned aggregate materials producer and construction solutions provider headquartered in Saint-Dominique, Quebec, founded in 1938. The company operates four quarries and seven concrete plants spanning 30 million square feet across Montérégie, Estrie, and Centre-du-Québec, and is the self-described second largest stone supplier in Quebec. It employs over 250 people during peak season and serves industrial, commercial, residential, agricultural, and municipal/government customers across Quebec, with Roller-Compacted Concrete (RCC) and soil stabilization projects also delivered in Ontario.

The company's core product offering includes crushed stone, ready-mix concrete (with more than a dozen specialty formulations including HPC, self-compacting, anti-leaching, cellular, coloured, mass, fibrous, lightweight, shotcrete, and LEED-certified), agricultural lime, abrasives and de-icing salts, and recycled materials. Its two specialized construction solutions — Roller-Compacted Concrete (BCR/RCC) pioneered in Quebec since 1996 and Soil Stabilization — are deployed via portable continuous mobile Pugmill plants brought directly to client sites, enabling on-site material production and placement. RCC offers differentiated technical properties including rapid return to service (6 hours light traffic, 72 hours heavy traffic), freeze/thaw resistance, and high solar reflectance, while soil stabilization increases load-bearing capacity 2 to 6 times by reusing existing on-site materials.

The business model is project-based and transaction-driven: all material sales and service engagements are quoted per project following a contact or quote-request workflow, with no public pricing. The company operates a sales-led GTM with a Sales Manager (Patrick Girard) and dedicated BCR/Stabilization Division Director (David Jodoin), supported by direct delivery via an in-house concrete mixer truck fleet and bulk aggregate delivery. Revenue streams span ready-mix concrete (per cubic meter), aggregate materials (volume/tonnage), and project-based RCC and soil stabilization services. The company holds RBQ license (2315-5971-37), Qualibéton, BNQ, and ACI certifications, and is a member of ACRGTQ, supporting its eligibility for public infrastructure and institutional work.

Name

Les Carrieres de St-Dominique

Legal name

Les Carrières de St-Dominique Ltée

Website

https://carrieresstdominique.com

Company type

Private

Founded year

1938

Operating status

Operating

Headcount range

251–500 employees

Short description

Les Carrières de St-Dominique Ltée is a family-owned Quebec aggregate materials producer (founded 1938) operating 4 quarries and 7 concrete plants, supplying crushed stone, ready-mix concrete, agricultural lime, RCC, and soil stabilization services to industrial, commercial, residential, agricultural, and municipal customers across Montérégie, Estrie, and Centre-du-Québec.

Ownership category

akta.pro rank

Product category

Construction Aggregates and Concrete Materials

NAICS

Other Crushed and Broken Stone Mining and Quarrying (212319), Ready-Mix Concrete Manufacturing (327320), Cement and Concrete Product Manufacturing (3273)

SIC

Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400), Concrete, Gypsum & Plaster Products (3270), Cut Stone & Stone Products (3281)

akta.pro primary industry

Crushed Stone Quarrying & Processing (IMAKAHAA)

akta.pro secondary industries

Aggregate Processing & Value-Added Products (Washing, Screening, Asphalt/Concrete Aggregates) (IMAKAHAH), Ready-Mix Concrete Production & Delivery (IMADAAAA), Limestone Quarrying (Industrial & Construction Grade) (IMAKAHAC), Recycled Aggregates & C&D Materials Processing (RCA, RAP, Glass Aggregate) (IMAKAHAI)

Keywords

• Crushed stone supply
• Ready-mix concrete
• Roller-compacted concrete
• Soil stabilization services
• Agricultural lime products

Headquarters

HQ city

Saint-dominique

HQ country

Canada

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Infrastructure, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Aggregate Material Sales: The company sells crushed stone, agricultural lime, abrasives/salts, and recycled materials directly to construction clients (industrial, commercial, residential, agricultural) on a project-quote basis. Revenue is generated through per-project material sales, typically priced by volume or tonnage.
2. Ready-Mix Concrete: The company produces and delivers ready-to-use concrete from its 7 concrete plants across the region. Concrete is sold per cubic meter and delivered to construction sites. Pricing is estimated via the company's online concrete calculator tool, with final quotes provided on request.
3. Roller-Compacted Concrete (RCC) Projects: RCC is a specialized dry concrete solution deployed via portable Pugmill plants at client sites for municipal, commercial, industrial, and agricultural projects. Revenue is project-based, covering both material supply and on-site placement services. Serves Quebec and Ontario clients.
4. Soil Stabilization Services: Soil stabilization is offered as an on-site service using portable Pugmill or pulverizer plants. The company analyzes, formulates, and treats existing soils with cement/lime to create reinforced foundations. Revenue is project-based, covering treatment and surface protection. Also serves Quebec and Ontario.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Les Carrières de St-Dominique quarries and supplies aggregate materials — crushed stone, ready-to-use concrete (including specialty formulations), agricultural lime, abrasives/de-icing salts, and recycled materials — across 4 quarries and 7 concrete plants in Montérégie, Estrie, and Centre-du-Québec. The company also delivers two specialized on-site construction solutions: Roller-Compacted Concrete (BCR/RCC) via portable Pugmill plants and Soil Stabilization using cement/lime treatment.

Product overview

Les Carrières de St-Dominique Ltée is an aggregate materials supplier operating since 1938, offering a comprehensive portfolio of construction materials centered on crushed stone, ready-to-use concrete, agricultural lime, abrasives/salts, and recycled materials. The company differentiates through two specialized construction solutions—Béton compacté au rouleau (Roller-Compacted Concrete/RCC) and Stabilisation de sol (Soil Stabilization)—which represent advanced, technology-driven offerings that leverage portable Pugmill plants and specialized treatment methods. The product portfolio is complemented by an online concrete calculator tool. With four quarries spanning 30 million square feet and seven concrete plants strategically located across Montérégie, Estrie, and Centre-du-Québec, the company serves industrial, commercial, residential, and agricultural market segments, positioning itself as the second largest stone supplier in Quebec.

Differentiator

Problem solved

Functional benefit

Products and services

• Pierre concassée (Crushed Stone)
• Béton prêt à l'emploi (Ready-to-Use Concrete)
• Chaux agricole (Agricultural Lime)
• Abrasifs/Sels (Abrasives and De-Icing Salts)
• Matériaux recyclés (Recycled Materials)
• Béton compacté au rouleau (BCR / Roller-Compacted Concrete)
• Stabilisation de sol (Soil Stabilization)

Quantifiable outcome

• RCC return to service: 6 hours for light traffic, 72 hours for heavy traffic
• +5 more outcomes

Named customers9 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Qualibéton (Béton Québec)coreOthersLes Carrières de St-Dominique holds Qualibéton certification through Béton Québec, indicating compliance with Quebec concrete quality standards. This is a certification/partnership with the provincial concrete industry body.
• Bureau de Normalisation du Québec (BNQ)coreOthersThe company is affiliated with BNQ (Bureau de Normalisation du Québec), a provincial standards body that provides certification for construction materials and products in Quebec.
• American Concrete Institute (ACI)coreOthersThe company is affiliated with the American Concrete Institute, an international body that sets standards and provides certification for concrete materials and practices worldwide.
• ACRGTQ (Association des Constructeurs de Routes et Grands Travaux du Québec)coreOthersLes Carrières de St-Dominique is a member of ACRGTQ, the main industry association for road construction and major works in Quebec. This membership connects the company with the broader construction industry ecosystem in Quebec.
• Design/Engineering Firms (Soil Stabilization)coreStrategic or Co-development PartnerFor soil stabilization projects, Les Carrières de St-Dominique works in partnership with design firms to conduct analysis, formulation, and testing. These partnerships validate targeted mechanical properties and ensure that stabilization solutions meet project specifications.
• Dialogue-Citizens Committee (Community)minorOthersSince 2009, the company has maintained a Dialogue-Citizens committee composed of local residents, a company representative, a municipal delegate, and an external consultant. The committee meets from April to October to ensure open communication with the Saint-Dominique community.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Ciment Québec: Ciment Québec is a major Quebec cement and concrete producer with integrated quarry and plant operations. As a major upstream supplier to the Quebec concrete market, it is comparable to Les Carrières in concrete manufacturing scale and regional cement/aggregate exposure.
• Heidelberg Materials Canada: Heidelberg Materials (formerly Lehigh Hanson) is a global aggregates, cement, and ready-mix producer with North American operations. Its Canadian footprint in crushed stone and concrete overlaps with Les Carrières at a national scale, making it a relevant broad incumbent peer.
• Vulcan Materials Company: Vulcan Materials is the largest US producer of construction aggregates with vertically integrated ready-mix and asphalt operations. While US-based, its aggregate-led business model is highly comparable to Les Carrières de St-Dominique's quarry-centric structure.
• St Marys Cement (Votorantim Cimentos): St Marys Cement is a major Canadian cement and concrete producer owned by Votorantim Cimentos, with plants in Ontario and Quebec. It is comparable to Les Carrières as a vertically integrated cement/aggregate supplier serving eastern Canadian markets.
• Martin Marietta Materials: Martin Marietta is a US-listed aggregates-heavy building materials producer operating quarries, ready-mix plants, and cement terminals. Its heavy focus on aggregates makes it a useful comparable for Les Carrières' quarry-centric, vertically integrated business model.
• CRH Canada (Dufferin Aggregates): CRH's Dufferin Aggregates operates a network of quarries and ready-mix plants in Quebec and Ontario. As a global building materials major with overlapping aggregate and concrete capabilities, it is a comparable broad incumbent competing for the same regional projects.
• Holcim Canada (formerly Lafarge Canada): Holcim Canada operates aggregate quarries, ready-mix concrete plants, and cement terminals across Quebec and Canada. It is the largest multinational building materials supplier in the country and competes directly with Les Carrières on crushed stone and ready-mix concrete in overlapping Quebec regions.

Direct peers

• Béton Provincial: Béton Provincial is a Quebec-based ready-mix concrete and aggregates producer with multiple plants across the province. It is one of the closest direct competitors to Les Carrières de St-Dominique in Montérégie and surrounding regions, with overlapping product lines in concrete and crushed stone.
• Groupe Sintra: Groupe Sintra is a Quebec road construction and aggregates producer with multiple quarries and asphalt plants. It competes with Les Carrières in the Montérégie/Estrie corridor, particularly on road base aggregates and large public infrastructure contracts.

Regional players

• Carrières PCM (Groupe Soluvia): Carrières PCM / Groupe Soluvia is a Quebec aggregate and materials supplier serving regional markets. It competes with Les Carrières in Quebec aggregates, making it a regional peer with comparable offerings in crushed stone and construction materials.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

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 Les Carrieres de St-Dominique