Ash Grove Aggregates
Ash Grove is a North American cement manufacturer, founded in 1882 and owned by CRH, operating 12 cement plants and 41 terminals across the US and Canada. It produces Portland and blended cements plus supplementary cementitious materials for infrastructure, commercial, and residential construction customers.
- Company typePrivate
- Founded1882
- HeadquartersButler, United States
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ash Grove Aggregates does
Ash Grove, founded in 1882 and headquartered in Overland Park, Kansas, is one of North America's largest cement manufacturers, operating 12 strategically located cement plants and 41 maritime and railway terminals across the United States and Canada as a wholly-owned subsidiary of CRH plc (NYSE: CRH). The company manufactures traditional Portland cement, Portland Limestone Cement, and an extensive portfolio of blended cements and supplementary cementitious materials including the Duracem, Durabase, Durapoz, Dura Slag, Geofortis, and AB3 Limestone brands. Ash Grove serves infrastructure (highways, bridges, water systems, public works), commercial, and residential construction customers primarily through direct sales representatives on a quote-based, project-driven model, with named public-sector anchors including TxDOT, the City of Houston, and Nebraska DOT.
The company's technology footprint centers on low-carbon cementitious innovation: the Carbon 1 Mississauga facility (breaking ground August 2025, commissioning 2026) uses Carbon Upcycling Technologies' patented process to sequester kiln CO2 and produce up to 30,000 tonnes of supplementary cementitious materials annually; Duracem N calcined clay cement is produced at Louisville using locally sourced Nebraska clay; the Durkee Plant's new finish mill adds 210,000 tons of cement capacity without increasing clinker output or CO2; and the Sapphire Americas subsidiary converts residual and non-recyclable materials into alternative kiln fuels and raw materials, supporting a zero-landfill circular model. CRH's September 2025 $2.1 billion acquisition of Eco Material Technologies extends the network to 170+ distribution facilities and broadens the SCM portfolio to include fly ash, pozzolans, and slag alongside Ash Grove's blended cements.
Revenue is generated through one-time sales of manufactured cementitious materials, billed pay-as-you-go against project specifications, with no public pricing or SaaS-style recurring revenue model. The company's growth strategy emphasizes capacity expansion through finish mill additions (Durkee completed December 2025; Leamington Q3 2026), decarbonization capex (coal-to-gas transition at Mississauga with Enbridge Gas by 2027), and vertical integration of SCM supply through the Eco Material Technologies platform, while continuing to win large public infrastructure contracts across high-growth Texas, Mountain West, Pacific Northwest, and Midwestern markets.
Ash Grove Aggregates firmographics
Firmographics- Name
- Ash Grove Aggregates
- Legal name
- Ash Grove
- Website
- https://ashgrove.com
- Company type
- Private
- Founded year
- 1882
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Ash Grove is a North American cement manufacturer, founded in 1882 and owned by CRH, operating 12 cement plants and 41 terminals across the US and Canada. It produces Portland and blended cements plus supplementary cementitious materials for infrastructure, commercial, and residential construction customers.
- Ownership category
- akta.pro rank
Ash Grove Aggregates industry classification
Industry- Product category
- Cement Manufacturing
- NAICS
- Cement Manufacturing (327310), Cement and Concrete Product Manufacturing (3273)
- SIC
- Cement, Hydraulic (3241), Concrete, Gypsum & Plaster Products (3270)
- akta.pro primary industry
- Cement Manufacturing (Portland, Blended & Specialty) (IMADAAAG)
- akta.pro secondary industry
- Cementitious Binders & Additives (Fly Ash, Slag, Silica Fume, Lime) (IMADAAAH)
Keywords
Where Ash Grove Aggregates is headquartered
LocationHeadquarters
- HQ city
- Butler
- HQ country
- United States
- HQ region
- North America
Offices13 records
Markets served
Ash Grove Aggregates business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D
Revenue model
- Cement and Cementitious Materials Sales: Ash Grove manufactures and sells a comprehensive portfolio of cement products including traditional cements, blended cements (limestone cement, slag, pozzolans, calcined clay), and supplementary cementitious materials (SCMs). Products include Duracem® N, Duracem® F, Durabase®, Durapoz® F, Dura Slag®, and Portland Limestone Cement. Revenue is generated through direct sales to infrastructure, commercial, and residential construction customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Quote-based pricing through sales representatives |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Ash Grove Aggregates product offering
Product offeringCore offering
Ash Grove manufactures and sells a comprehensive portfolio of cement and cementitious materials, including traditional Portland cement, Portland Limestone Cement, blended cements (limestone, slag, pozzolans, calcined clay), masonry cements, and supplementary cementitious materials (SCMs). The company operates 12 cement plants and 41 terminals across the United States and Canada, supplying infrastructure, commercial, and residential construction markets.
Product overview
Ash Grove, a CRH Company, is a cement manufacturing company offering a comprehensive portfolio of cementitious materials for infrastructure, commercial, and residential construction across North America. The product portfolio includes traditional Portland cement, Portland Limestone cement, and various blended cements (Duracem N, Duracem F, Durapoz F, Dura Slag), along with masonry cements, slag cements, pozzolans, and limestone products. The company operates 12 cement plants and 41 terminals across the United States and Canada, with over 170 distribution facilities including maritime and railway terminals. Key divisions include Sapphire Americas (alternative fuels and raw materials transformation) and Eco Material Technologies (supplementary cementitious materials), which work together with Ash Grove to offer comprehensive solutions including limestone cement, ash, pozzolans, slag, and calcined clay. The company also produces specialized products like ground dolomite, fly ash, and limestone flour for industrial and agricultural applications.
Differentiator
Problem solved
Functional benefit
Brands
- Sapphire Americas: Part of the Ash Grove family that specializes in transforming residual and non-recyclable materials into alternative fuels and raw materials for cement manufacturing.
Products and services
- Portland Cement Traditional Portland cement providing essential binding materials for quality concrete production in infrastructure, commercial, and residential applications.
- Portland Limestone Cement Cement with reduced clinker content through limestone substitution, offering environmentally responsible performance with lower carbon footprint for various construction applications.
- Duracem N Calcined Clay Cement Calcined clay blended cement incorporating locally sourced calcined clay from Nebraska deposits. Minimizes supply chain disruptions and reduces transportation emissions while supporting regional economies.
- Duracem F Specialized cement formulation for specific construction applications, supported by safety data sheet documentation.
- Durabase Cement product designed for base and foundation applications in construction.
- Durapoz F Pozzolan Cement Pozolan-based cement product incorporating supplementary cementitious materials for enhanced durability in concrete construction.
- Dura Slag Cement Slag cement product offering supplementary cementitious material benefits for improved durability and sustainability in concrete construction.
- Masonry Cement Cement specifically formulated for masonry construction applications including block, brick, and stone work.
- Slag Cement Cement incorporating blast furnace slag as a supplementary cementitious material for improved durability and sustainability.
- Portland Lime Masonry Cement Combined Portland cement and lime product designed for masonry applications requiring plasticizer properties.
- Geofortis Pozzolan Pozzolanic material sourced from Utah for use as supplementary cementitious material in concrete production.
- Ground Dolomite Ground limestone/dolomite material for agricultural and industrial applications.
- AB3 Limestone Specialized limestone product for industrial applications.
- Ground Limestone (Agricultural Lime) Agricultural limestone product for soil amendment and pH adjustment in farming applications.
- Class F Fly Ash Coal combustion by-product used as supplementary cementitious material in concrete production.
- Limestone Flour Finely ground limestone for industrial and agricultural applications.
- Carbon 1 Mississauga Low-Carbon SCMs Low-carbon supplementary cementitious materials (SCMs) produced via first-of-its-kind commercial carbon capture and utilization technology at the Mississauga cement plant. Capacity: up to 30,000 tonnes annually.
- Sapphire Americas Alternative Fuels and Raw Materials Alternative fuels and raw materials produced by transforming residual and non-recyclable materials for use in cement manufacturing, supporting a zero-landfill model and circular economy.
Quantifiable outcome
- Carbon 1 Mississauga facility will produce up to 30,000 tonnes of SCMs annually, directly contributing to Canada's climate and clean manufacturing goals
- +3 more outcomes
Companies that use Ash Grove Aggregates
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Ash Grove Aggregates technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Ash Grove Aggregates partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- Texas MaterialscoreWorked alongside Texas Materials and TxDOT on Cow Creek Bridge flood recovery. Ash Grove's Hunter Plant supplied cement for accelerated rebuild, reopening bridge in 29 days.
- TxDOT (Texas Department of Transportation)corePartnered with Ash Grove and Texas Materials on Cow Creek Bridge flood recovery project. Ash Grove supplied cement from Hunter Plant for accelerated rebuild.
- Carbon Upcycling Technologies (CUT)coreCarbon Upcycling and Ash Grove broke ground on Carbon 1 Mississauga - a Canadian first-of-its-kind commercial carbon capture and utilization facility at Ash Grove's Mississauga cement plant. The facility uses CUT's patented technology to permanently sequester CO₂ from the cement kiln and transform industrial byproducts into high-quality, low-carbon supplementary cementitious materials (SCMs). Capacity: up to 30,000 tonnes of SCMs annually. Operational 2026.
- Next Generation Manufacturing CanadacoreCarbon 1 Mississauga project awarded funding through Next Generation Manufacturing's Sustainable Manufacturing Program as part of Canada's global innovation clusters.
- Environment and Climate Change CanadacoreCarbon 1 Mississauga project awarded funding through the Low-Carbon Economy Fund.
- National Research Council of Canada (NRC IRAP)coreCarbon 1 Mississauga project receiving advisory services and funding from NRC IRAP.
- Eco Material TechnologiescoreAsh Grove and Eco Material Technologies work closely together to offer a comprehensive portfolio of solutions including limestone cement, ash, pozzolans, slag, and calcined clay. CRH completed $2.1B acquisition of Eco Material Technologies in September 2025.
- Enbridge GascoreMississauga Plant partnering with Enbridge Gas to integrate natural gas as a kiln fuel source, shifting away from coal. Transition anticipated to begin in 2027 and expected to significantly reduce facility's annual CO2 emissions.
- Compass Food BankminorMississauga Plant partnership with local community organizations.
- The Riverwood ConservancyminorMississauga Plant partnership with environmental conservation organization.
- Credit Valley ConservationminorMississauga Plant partnership with local conservation authority.
Scale indicators15 records
Recent moves7 records
Expansion highlights5 records
Ash Grove Aggregates competitors and assessment
Company assessmentMarket position
Strengths4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Ash Grove Aggregates social profiles
Digital presenceAsh Grove Aggregates compliance and trust
Trust signalCompliance5 records
Ash Grove Aggregates financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ash Grove Aggregates leadership team
Management profileNumber of profiles
Profiles7 records
Ash Grove Aggregates subsidiaries and ownership
Company hierarchySubsidiaries1 record
Ash Grove Aggregates funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ash Grove Aggregates M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ash Grove Aggregates
What does Ash Grove Aggregates do?
Ash Grove manufactures and sells a comprehensive portfolio of cement and cementitious materials, including traditional Portland cement, Portland Limestone Cement, blended cements (limestone, slag, pozzolans, calcined clay), masonry cements, and supplementary cementitious materials (SCMs). The company operates 12 cement plants and 41 terminals across the United States and Canada, supplying infrastructure, commercial, and residential construction markets.
Is Ash Grove Aggregates a public or private company?
Ash Grove Aggregates is a private company. It is classified as corporate owned and is currently operating.
When was Ash Grove Aggregates founded?
Ash Grove Aggregates was founded in 1882. It employs 251 to 500 people.
Where is Ash Grove Aggregates based?
Ash Grove Aggregates is headquartered in Butler, United States, in the North America region.
How does Ash Grove Aggregates make money?
One revenue line is on record: cement and Cementitious Materials Sales.
Does Ash Grove Aggregates have an API?
No public API is recorded for Ash Grove Aggregates.
What industry is Ash Grove Aggregates in?
Ash Grove Aggregates's product category is Cement Manufacturing. Its primary akta.pro industry code is IMADAAAG, Cement Manufacturing (Portland, Blended & Specialty), with a secondary code of IMADAAAH, Cementitious Binders & Additives (Fly Ash, Slag, Silica Fume, Lime). Its NAICS code is 327310 and its SIC code is 3241.