Shamrock Materials
Shamrock Materials is a 1954-founded Northern California distributor of landscape materials, ready-mix concrete, stone, brick, and artificial turf, operating four Bay Area showroom/yard locations and serving builders, contractors, landscape designers, masonry professionals, and DIY homeowners via quote-based sales and regional delivery.
- Company typePrivate
- Founded1954
- HeadquartersPetaluma, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Shamrock Materials does
Shamrock Materials (legally Shamrock Building Materials, LLC) is a Northern California distributor of building and landscape materials serving residential, commercial, and DIY customers since 1954. The company operates four physical showroom and yard locations across the Greater Bay Area — Cotati/Rohnert Park, St. Helena, Pinole, and San Rafael — with delivery coverage spanning Northern California. Its product portfolio spans landscape materials (decorative rock, natural and manufactured stone, brick, pavers, block, bark/mulch, soil, sand, gravel), ready-mix concrete and rotating concrete trailer rentals with custom options (color tinting, mixture additives, setting times), concrete accessories and tools, and drought-resistant artificial turf. Target customers include builders, contractors, landscape designers, masonry professionals, and DIY homeowners, with documented enterprise-grade work on projects such as the Montage Healdsburg resort (18,000+ sf of thin-veneer stone and 5,000+ yards of custom-colored concrete).
Shamrock Materials firmographics
Firmographics- Name
- Shamrock Materials
- Legal name
- Shamrock Building Materials, LLC
- Website
- https://shamrockmaterials.com
- Company type
- Private
- Founded year
- 1954
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Shamrock Materials is a 1954-founded Northern California distributor of landscape materials, ready-mix concrete, stone, brick, and artificial turf, operating four Bay Area showroom/yard locations and serving builders, contractors, landscape designers, masonry professionals, and DIY homeowners via quote-based sales and regional delivery.
- Ownership category
- akta.pro rank
Shamrock Materials industry classification
Industry- Product category
- Building Materials Distribution
- NAICS
- Cement and Concrete Product Manufacturing (3273), Concrete Block and Brick Manufacturing (327331), Other Concrete Product Manufacturing (32739)
- SIC
- Concrete, Gypsum & Plaster Products (3270)
- akta.pro primary industry
- Patio Construction & Paver Installation (HSAIACAA)
- akta.pro secondary industries
- Concrete Flatwork & Decorative Concrete (Stamped, Stained) (HSAIACAJ), Pavers & Permeable Paving Blocks (Clay/Concrete) (IMADABAH)
Keywords
Where Shamrock Materials is headquartered
LocationHeadquarters
- HQ city
- Petaluma
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Shamrock Materials business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Infrastructure, Personnel, Marketing or Sales
Revenue model
- Building Materials Sales: Direct sales of landscape and building materials including decorative rock, stone, bricks, pavers, blocks, bark, soil, sand, and gravel to contractors, builders, and homeowners. Products are sold both for pickup at locations and for delivery to job sites.
- Concrete and Concrete Accessories: Sale of ready-mixed concrete with delivery services, rotating concrete trailers, concrete tools, accessories, sacked goods, chemicals, drainage products, and stucco materials. Custom concrete options include color tinting, mixture additives, and adjustable setting times.
- Artificial Turf: Supply and delivery of artificial turf products for residential and commercial landscaping applications in the Greater Bay Area.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Quote-based pricing for all products and services |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Shamrock Materials product offering
Product offeringCore offering
Shamrock Materials is a building materials and landscape supplies distributor serving Northern California's Greater Bay Area since 1954. The company sells concrete, natural and manufactured stone, bricks, pavers, block, decorative rock, bark/mulch, soil, sand, gravel, and drought-resistant artificial turf from four showroom/warehouse locations. It also delivers ready-mix concrete via rotating trailers and offers custom concrete options such as color tinting and patterns.
Product overview
Shamrock Materials is a building materials supplier offering a comprehensive portfolio of landscape and concrete products through four locations in Northern California's Greater Bay Area. The core offering consists of Landscape Materials (a broad category encompassing decorative rock, natural stone, manufactured stone, bricks/pavers/block, bark/mulch, soil, sand, gravel, and crushed rock) and Concrete Products (including rotating concrete trailers and concrete accessories/tools). The company also offers Artificial Turf as a drought-resistant landscaping alternative. Products are available for both pickup at their locations and delivery throughout the region. The company has served the area since 1954, providing materials to builders, contractors, landscape designers, masonry professionals, and DIY homeowners.
Differentiator
Problem solved
Functional benefit
Products and services
- Landscape Materials
Quantifiable outcome
- Trusted since 1954 - nearly 70 years of industry experience
- +2 more outcomes
Companies that use Shamrock Materials
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
Shamrock Materials technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Shamrock Materials partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights5 records
Shamrock Materials competitors and assessment
Company assessmentDirect peers
- Graniterock: California-based construction materials supplier operating across the Bay Area and Central Coast with aggregates, ready-mix concrete, asphalt, and building products. Direct regional competitor with overlapping product mix and customer base (contractors, builders, homeowners) in the same Northern California geography.
- Central Home Supply: Bay Area building materials retailer with showrooms selling brick, stone, pavers, and landscape products to contractors and homeowners in the same geographic market as Shamrock.
- RCP Block & Brick: Concrete block, brick, and masonry products distributor serving California, Nevada, and Arizona with showrooms and landscape/hardscape materials. Direct overlap in the brick, paver, and masonry categories that make up the bulk of Shamrock's product catalog.
Broad incumbents
- Cemex (USA): Global cement and ready-mix concrete producer with major California operations. Overlaps with Shamrock on ready-mix concrete and aggregates, but at a vastly larger scale and as a producer rather than a regional distributor.
- SiteOne Landscape Supply: National distributor of landscape supplies, hardscapes, nursery goods, and irrigation products. Overlaps directly with Shamrock's landscape materials, pavers, and turf categories, though it operates nationally rather than regionally and across a broader product portfolio.
- Ewing Irrigation & Landscape Supply: National landscape and irrigation products distributor serving contractors across the western U.S. Overlaps with Shamrock's landscape materials, hardscape, and turf categories through a complementary product portfolio.
- CalPortland (Heidelberg Materials): Major California-based cement, concrete, and aggregates producer and supplier. Competes with Shamrock in ready-mix concrete and building materials and benefits from similar California infrastructure exposure, but at producer scale.
Regional players
- Horizon Forest Products / Pacific Materials (regional yards): Northern California masonry and building products distributor serving similar contractor and DIY customer segments. Comparable product mix but typically narrower geographic footprint than Shamrock's 4 Bay Area locations.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Shamrock Materials social profiles
Digital presenceShamrock Materials compliance and trust
Trust signalCompliance2 records
Shamrock Materials financial estimates
Financial estimateRevenue estimate
Valuation estimate
Shamrock Materials leadership team
Management profileNumber of profiles
Profiles1 record
Shamrock Materials funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Shamrock Materials 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 Shamrock Materials
What does Shamrock Materials do?
Shamrock Materials is a building materials and landscape supplies distributor serving Northern California's Greater Bay Area since 1954. The company sells concrete, natural and manufactured stone, bricks, pavers, block, decorative rock, bark/mulch, soil, sand, gravel, and drought-resistant artificial turf from four showroom/warehouse locations. It also delivers ready-mix concrete via rotating trailers and offers custom concrete options such as color tinting and patterns.
Is Shamrock Materials a public or private company?
Shamrock Materials is a private company. It is classified as corporate owned and is currently operating.
When was Shamrock Materials founded?
Shamrock Materials was founded in 1954. It employs 1 to 10 people.
Where is Shamrock Materials based?
Shamrock Materials is headquartered in Petaluma, United States, in the North America region.
How does Shamrock Materials make money?
Three revenue lines are on record. Building Materials Sales are the primary driver. The others are concrete and Concrete Accessories and artificial Turf.
Who are Shamrock Materials's main competitors?
Direct peers on record are Graniterock, Central Home Supply and RCP Block & Brick. Broad incumbents are Cemex (USA), SiteOne Landscape Supply, Ewing Irrigation & Landscape Supply and CalPortland (Heidelberg Materials). Horizon Forest Products / Pacific Materials (regional yards) is listed as a regional player.
Does Shamrock Materials have an API?
No public API is recorded for Shamrock Materials.
What industry is Shamrock Materials in?
Shamrock Materials's product category is Building Materials Distribution. Its primary akta.pro industry code is HSAIACAA, Patio Construction & Paver Installation, with a secondary code of HSAIACAJ, Concrete Flatwork & Decorative Concrete (Stamped, Stained). Its NAICS code is 3273 and its SIC code is 3270.