What Steypustöðin does

Steypustöðin is Iceland's leading vertically integrated concrete and construction materials producer, founded in 1947 as a European pioneer in truck-delivered ready-mix concrete. The company operates six fixed and two mobile concrete batching plants with combined capacity exceeding 600 m³ per hour, plus owned quarries at Vatnsskarð and Hólabrú that supply aggregates to internal production and external customers. Its product portfolio spans ready-mix concrete (organized into a "Sterk" branded family of 30+ specialized formulations for bridges, foundations, marine environments, airports, and more), precast concrete units (hollow-core and Filigran slabs, columns, beams, stairs, walls, balconies, custom solutions), pavers and garden elements, mortar and screed products, and quarry aggregates. The company also distributes Lemga autoclaved aerated concrete (AAC) partition walls as the authorized Iceland partner.

The underlying technology stack combines computer-controlled batching for mix precision, SmartRock wireless temperature and strength sensors embedded in concrete for real-time curing monitoring (marketed as Snjallsteypa / smart concrete), a GPS-tracked fleet of concrete trucks and pumps with automated distance, fuel, emissions, and delivery-time calculation plus SMS customer notifications, and an in-house R&D laboratory for quality control. Iceland's largest electric concrete truck fleet — ten trucks as of May 2025, with a target of 70% electrification by 2032 — supports the company's sustainability positioning, reinforced by September 2025 ISO 14001 certification and the 2024 CreditInfo Framúrskarandi sjálfbærni sustainability award.

Revenue is generated through six primary streams: ready-mix concrete sales, precast unit sales, stone and masonry products, sand and gravel, masonry and floor products, and landscape consulting services. The go-to-market is enterprise field sales organized by product category (concrete, precast, masonry, stone), complemented by retail stores in Reykjavík and Hafnarfjörður, a B2B customer portal (Viðskiptavefur) for business accounts, and self-service quarry pickup for SMB and consumer aggregate buyers. Customer segments span residential homeowners, commercial and industrial construction, public infrastructure, and contractors/developers, with no disclosed revenue concentration on any single customer or segment.

Name

Steypustöðin

Legal name

Steypustöðin

Website

https://steypustodin.is

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

101–250 employees

Short description

Steypustöðin is Iceland's leading vertically integrated concrete and construction materials producer, supplying ready-mix concrete, precast units, aggregates, and masonry products to residential, commercial, and public infrastructure customers nationwide since 1947.

Ownership category

akta.pro rank

Product category

Ready-Mix Concrete & Construction Materials

NAICS

Ready-Mix Concrete Manufacturing (32732), Other Concrete Product Manufacturing (327390), Cement and Concrete Product Manufacturing (3273), Concrete Pipe Manufacturing (327332)

SIC

Concrete, Gypsum & Plaster Products (3270), Concrete Products, Except Block & Brick (3272), Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400)

akta.pro primary industry

Ready-Mix Concrete Production & Delivery (IMADAAAA)

akta.pro secondary industries

Concrete Pipe, Box Culverts & Drainage Structures (IMADAAAD), Crushed Stone Quarrying & Processing (IMAKAHAA), Mortar, Grout & Masonry Cements (IMADABAL)

Keywords

• Ready-mix concrete supply
• Precast concrete manufacturing
• Construction materials production
• Aggregate quarry operations
• Concrete delivery services

Headquarters

HQ city

Reykjavík

HQ country

Iceland

HQ region

Europe

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Concrete (Wet Concrete) Sales: Production and sale of ready-mix concrete for residential, commercial, and infrastructure projects. The company operates 6 fixed and 2 mobile concrete plants with capacity of over 600 m3 per hour. Products include specialized concrete formulations for various applications (bridges, foundations, floors, walls).
2. Precast Concrete Units: Manufacturing and sale of precast concrete elements including hollow core slabs, filigran slabs, columns, beams, stairs, walls, balconies, and custom solutions. Operates from facilities in Borgarnes and Hafnarfjörður.
3. Stone and Masonry Products: Sale of paving stones, landscape products, retaining walls, garden solutions, and related masonry materials from facilities in Hafnarfjörður.
4. Sand and Gravel (Quarry Products): Extraction and sale of sand, gravel, crushed stone, and aggregate materials from company-owned quarries in Vatnsskarð and Hólabrú for construction projects and road building.
5. Masonry and Floor Products: Sale of masonry materials, floor leveling compounds, mortars, and related construction chemicals through the masonry retail store.
6. Landscape Consulting Services: Professional landscape design consulting services offered with Björn Jóhannsson landscape architect, including 3D visualizations, material lists, and quotes for gardens and driveways up to 200 sqm.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

Steypustöðin manufactures and supplies ready-mix concrete, precast concrete units (hollow-core slabs, Filigran slabs, beams, columns, stairs, walls, balconies), pavers and garden solutions, mortar/screed products, and aggregates (sand, gravel, crushed stone) extracted from company-owned quarries. The company provides concrete pumping and delivery via a GPS-tracked fleet, custom mix design for specialized applications, and quality testing through an in-house laboratory, serving residential, commercial, infrastructure, and industrial construction projects across Iceland.

Product overview

Steypustöðin is Iceland's leading concrete and construction materials company, offering a comprehensive portfolio of products and services organized into five main categories: (1) Steypa (concrete/wet concrete) — the core product produced at eight batching plants with a combined capacity of over 600 m³/hour, sold under a branded 'Sterk' family of specialized concrete products; (2) Einingar (precast units) — hollow-core slabs, ribbed slabs, stairs, walls, balconies, columns, and custom solutions made at precast facilities; (3) Hellur & Garðlausnir (pavers and garden solutions) — pavers, retaining walls, edging, benches, trash bin shelters, decorative gravel, planting pots, and landscape materials produced at a dedicated factory; (4) Múr & Flot (mortar and screed) — tile adhesives, epoxy products, screed materials, Lemga AAC partition walls, and finishing compounds; (5) Sandur & Möl (sand and gravel) — aggregates from company-owned quarries at Vatnsskarð and Hólabrú. The company also provides SmartRock smart concrete technology with embedded sensors, mobile screed services (Flotbíll), landscape architecture consulting, and annual educational conferences (Fræðsluþing). Steypustöðin was founded in 1947, employs approximately 300 people, and operates across multiple locations including Reykjavík, Hafnarfjörður, Borgarnes, Selfoss, Helguvík, and Vík.

Differentiator

Problem solved

Functional benefit

Products and services

• Steypa (Ready-Mix Concrete) Wet ready-mix concrete (blautsteypa) produced at six fixed and two mobile batching plants in Iceland with a combined capacity exceeding 600 m³/hour. Available in specialized formulations under the 'Sterk' brand family addressing foundations (SökklaSterk), green certification (GrænSterk), mass concrete (MassaSterk), drainage (DrenSterk), wear resistance (SlitSterk), water resistance (VatnsSterk), sea/salt resistance (SjóSterk/SaltSterk), bridges (BrúarSterk), airports (FlugSterk), and many other applications. Sold to residential builders, commercial contractors, and infrastructure projects with computer-controlled batching and GPS-tracked delivery.
• Einingar (Precast Concrete Units) Precast concrete elements including hollow-core slabs (Loftaplötur), Filigran slabs, ribbed slabs (Rifjaplötur, I-bitar, L-bitar), columns (Súlur), beams (Bitar), stairs (Stigar), walls (Veggir), exterior walls (Útveggir), balconies (Svalir), sills (Sökklar), roof beams (Þakbitar), and DELTABLOC vehicle restraint barriers (the only system in Iceland approved to ÍST EN 1317). Produced at the Borgarnes factory (over 12,000 sqm) and Hafnarfjörður facility. Reduces on-site construction time by up to 50%.
• Hellur & Garðlausnir (Pavers and Garden Solutions) Pavers and garden/landscape solutions including concrete pavers (Hellur), retaining wall stones (Hleðslusteinar), edging stones and steps (Kantsteinar & Þrep), benches (Bekkir), decorative gravel (Skrautmöl), planting pots (Blómapottar), drainage solutions (DrenSterk), pattern-stamped concrete (MynsturSterk), trash bin shelters (Sorptunnuskýli), and supporting walls (Stoðveggir). Produced at a dedicated factory in Hafnarfjörður. Sold to residential, commercial, and municipal customers.
• Múr & Flot (Mortar, Screed, and Finishing Products) Mortar, screed, tile adhesive, and finishing products including anhydrite screed, epoxy flooring compounds, epoxy adhesives and sealants, tile adhesive (Flísalím), screed materials (Flotefni), wall repair compounds (Múrviðgerðarefni), expansion joints, stone grout, maintenance products, microcement (Míkrósement), and Lemga autoclaved aerated concrete (AAC) partition wall units. Sold through the masonry retail store and delivered to construction sites nationwide.
• Sandur & Möl (Sand, Gravel, and Aggregates) Aggregate materials extracted from Steypustöðin's company-owned quarries at Vatnsskarð (Grindavík) and Hólabúð (Akranes), including crushed sand (Hellusandur), drainage gravel (Drenmöl), bearing layers (Burðarlag), fill material (Fyllingarefni), anti-slip sand (Hálkusandur), pipe bedding sand (Lagnasandur), asphalt materials (Malbikunarefni), driveway gravel, paving gravel (Púkk), stepping materials (Stígaefni), and concrete aggregates (Steypuefni). Available via truck delivery across Iceland or via kerruafgreiðsla self-pickup at fixed per-truckload pricing.
• Sorptunnuskýli (Trash Bin Shelters) Pre-cast concrete weather-resistant shelters for waste bins, available in configurations from single-bin (1×330L) up to four-bin (4×330L) models, plus L-shaped add-on units and 660L container shelters for apartment buildings. Available with doors, lids, and pumps. Designed for Icelandic weather conditions. Sold primarily to residential and apartment-building customers with fixed unit pricing (single bin from 101,935 ISK; four-bin from 341,190 ISK).
• Sérlausnir (Custom Precast Solutions) Custom-designed precast concrete solutions for specialized construction projects including industrial buildings, bridges, residential buildings, car garages, architectural walls, and infrastructure projects. Design and engineering tailored to project specifications; produced at Borgarnes and Hafnarfjörður precast factories. Sold to commercial, industrial, and infrastructure clients requiring bespoke precast elements.
• Flotbíll (Mobile Screed Truck Service) Mobile screed delivery and installation service for new construction and renovation projects across Iceland. Specialized equipment delivers and applies screed materials on-site, removing the need for on-site mixing and ensuring consistent floor-screed quality for residential and commercial customers.
• Landslagsráðgjöf (Landscape Architecture Consulting) Professional landscape design consulting service offered with landscape architect Björn Jóhannsson, including 3D visualizations, scaled site plans, material lists, and quotes for gardens and driveways up to 200 m². 45-minute consultation priced at 22,900 ISK per session, with credit applied toward subsequent material purchases from Steypustöðin.

Quantifiable outcome

• Carbon savings of 791,641 kg CO2 from electric concrete trucks since May 2023
• +2 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Lemga (Milliveggir)coreChannel Partner/ Reseller/ DistributorSteypustöðin is the authorized agent/distributor for Lemga milliveggjaeininga (aerated concrete) on Iceland. Lemga is the leading prefabricated AAC (autoclaved aerated concrete) wall solution in Iceland, found in most new construction projects. Steypustöðin distributes and sells Lemga products through their masonry retail locations.

Scale indicators7 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Heidelberg Materials: Global German-headquartered aggregates, cement, and ready-mix concrete producer. Comparable to Steypustöðin through its integrated quarrying-to-concrete model and diversified construction materials portfolio, but operates at multi-continent scale rather than Iceland-domestic focus.
• Summit Materials: US-headquartered vertically integrated construction materials producer spanning aggregates, ready-mix concrete, and cement. Comparable business model combining quarry ownership with downstream concrete and precast supply for infrastructure customers.
• CEMEX: Mexican-headquartered global cement, ready-mix, and aggregates producer with strong presence in Europe and Latin America. Comparable vertically integrated model and broad product portfolio across core concrete and adjacent construction materials.
• CRH plc: Irish-headquartered global building materials group with extensive aggregates, ready-mix concrete, and precast operations across North America and Europe. Comparable vertically integrated materials model and product breadth, including environmental product declarations on concrete.
• Holcim: Swiss-headquartered global leader in cement, aggregates, and ready-mix concrete, with active sustainability programs around low-carbon concrete and electrified fleets. Highly comparable business mix to Steypustöðin but with global rather than single-country reach.
• Martin Marietta Materials: US-headquartered aggregates-led building materials company with adjacent ready-mix, cement, and specialty products. Highly comparable vertically integrated model and cyclical infrastructure-end-market exposure, but at much larger US-domestic scale.
• Vulcan Materials Company: US-headquartered largest producer of construction aggregates, also producing ready-mix concrete and asphalt. Comparable through its aggregates-to-concrete integration and national infrastructure-customer base, though US-domestic rather than Icelandic.

Direct peers

• Aggregate Industries: UK subsidiary of Holcim producing aggregates, ready-mix concrete, asphalt, and concrete products. Closely comparable operating model to Steypustöðin — owned quarries feeding concrete plants, plus precast and asphalt — at single-country/regional scale in a mature Western European market.
• Tarmac: UK-based building materials company (CRH subsidiary) producing aggregates, ready-mix concrete, cement, and asphalt with national plant networks. Closely analogous integrated materials business to Steypustöðin at single-country scale with similar customer split between infrastructure and residential/commercial.
• FP McCann: UK-headquartered precast concrete manufacturer producing walls, floors, stairs, culverts, and bespoke precast for infrastructure. Most directly comparable peer on Steypustöðin's precast division (hollow-core slabs, Filigran slabs, beams, walls, balconies, stairs, custom units) and serves similar infrastructure and commercial customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Steypustodin
• Instagraminstagram.com/steypustodin
• LinkedInlinkedin.com/company/steypustodin

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries3 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 Steypustöðin