Certifications & Standards
Every ARSTAR cultured marble product is third-party tested, independently certified, and manufactured under an ISO 9001:2015 quality management system.
Third-party tested & listed
Quality management system certified
North American plumbing standard
Independent lab-tested products
Manufacturing since 2002
Raw materials sourced in the U.S.
ARSTAR Certification Summary
ARSTAR Inc. manufactures cultured marble vanity tops, shower wall panels, shower pans, and lazy susans certified to CSA B45.5-17 / IAPMO Z124-2017, independently tested by IAPMO R&T, and produced in an ISO 9001:2015-certified facility. Products are UPC compliant, SCC recognized, and ANSI conformant — meeting building and plumbing code requirements across the United States, Canada, and Mexico. The manufacturing operation is separately audited under <strong>SCAN (Supplier Compliance Audit Network)</strong>, the CTPAT-aligned supply-chain security program required by many national retail and hospitality importers.
Our Product Certifications
Each product certification explained — what it is, why it matters, and how it applies to ARSTAR cultured marble products.
What it is
The joint Canadian–American standard for plumbing fixtures made from thermoset and thermoplastic materials. CSA B45.5 is the primary code reference that building inspectors, architects, and specifiers look for when evaluating cultured marble products.
How it applies to ARSTAR
Every ARSTAR vanity top, shower pan, and shower wall panel is manufactured and tested to meet CSA B45.5-17 requirements — ensuring code compliance for projects across the United States, Canada, and Mexico.
What it is
IAPMO Z124 is the companion standard to CSA B45.5, covering plastic plumbing fixtures including cultured marble, solid surface, and gel-coated products. The two standards are harmonized and jointly referenced.
How it applies to ARSTAR
ARSTAR products carry the IAPMO Z124 mark, confirming they meet dimensional tolerance, drain alignment, load-bearing, and gel coat adhesion requirements. Listed under IAPMO R&T File #4830 (effective 10/30/2024, valid through 10/30/2029) — verifiable at pld.iapmo.org.
What it is
The world's most widely recognized quality management system (QMS) standard. ISO 9001:2015 requires documented processes, continuous improvement cycles, internal audits, and measurable quality objectives.
How it applies to ARSTAR
ARSTAR's manufacturing facility operates under an ISO 9001:2015-certified QMS — meaning every step from raw material inspection to final packaging is controlled, tracked, and auditable. Certificate #C2025-01749 issued by Perry Johnson Registrars, Inc. on 26 May 2025, valid through 25 May 2028.
What it is
IAPMO R&T is an independent, ANSI-accredited third-party testing and certification laboratory. Products that carry the R&T mark have been physically tested in IAPMO labs — not just self-declared by the manufacturer.
How it applies to ARSTAR
ARSTAR products are IAPMO R&T listed, meaning their performance claims (load capacity, drain alignment, gel coat adhesion) are independently verified.
What it is
The UPC is the plumbing code adopted by most U.S. states west of the Mississippi, plus international jurisdictions. UPC-listed products are accepted by code authorities without additional testing or variances.
How it applies to ARSTAR
ARSTAR's UPC listing simplifies specification for contractors, builders, and hospitality chains — no special approvals needed for code jurisdictions that reference the Uniform Plumbing Code.
What it is
SCC is Canada's national accreditation body. SCC recognition means ARSTAR's certifications are accepted by Canadian building authorities, enabling direct import and installation across all provinces.
How it applies to ARSTAR
For distributors and contractors operating in Canada, ARSTAR's SCC-recognized certifications eliminate the need for additional provincial testing.
What it is
ANSI coordinates the development of U.S. voluntary consensus standards and accredits the organizations that certify products. ANSI compliance signals alignment with the broadest set of U.S. building and safety requirements.
How it applies to ARSTAR
ARSTAR's conformance to ANSI-accredited standards ensures that architects and specifiers can include ARSTAR products in specifications with confidence.
Trade & Supply Chain Compliance
Separate from the product certifications above. These programs verify ARSTAR's manufacturing facility, hiring practices, and freight controls meet the supply-chain security and trade-compliance expectations of national retail and hospitality importers.
What it is
SCAN is a non-profit, member-driven supply-chain security audit program aligned with U.S. Customs and Border Protection's CTPAT (Customs Trade Partnership Against Terrorism). A SCAN audit verifies that a manufacturer's facility, hiring, and shipping controls meet the security expectations of major North American importers and retailers.
How it applies to ARSTAR
ARSTAR holds a SCAN audit, signaling that the facility, freight, and import/export operations meet the trade-security standards required by national retail and hospitality buyers for cross-border procurement. This is independent of product certifications (CSA, IAPMO, etc.) and addresses supply-chain risk, not plumbing-code compliance.
Quality Management System
ARSTAR's ISO 9001:2015-certified quality program controls every stage from raw material to finished product.
Incoming Material Inspection
Every batch of resin, filler, and gel coat is tested for viscosity, color consistency, and structural properties before entering production. Approximately 95% of raw materials are sourced from U.S. suppliers.
In-Process Quality Checks
Gel coat thickness, dimensional tolerances, and surface finish are verified at multiple stages during casting, curing, and trimming. Deviations trigger automatic hold procedures.
Final Product Testing
Finished products undergo load testing, drain alignment verification, and visual inspection under controlled lighting before packaging. Each unit is traceable to its production batch.
Continuous Improvement
ISO 9001:2015 requires documented corrective action processes. ARSTAR conducts regular internal audits, management reviews, and tracks key quality metrics across all product lines.
Industry Presence
From hospitality trade shows to national distribution, ARSTAR is where the industry looks for cultured marble solutions.
HD Expo + Conference
Las Vegas, NVThe premier trade show for hospitality design. ARSTAR exhibits shower systems, vanity tops, and new color collections developed specifically for hotel and multifamily projects.
NKBA Member
National Kitchen & Bath AssociationARSTAR is listed in the NKBA professional directory, connecting with kitchen and bath designers, remodelers, and showroom dealers across North America.
Dun & Bradstreet Listed
D-U-N-S VerifiedARSTAR maintains a verified Dun & Bradstreet business profile — a standard requirement for enterprise procurement, government contracts, and large hospitality chains.
National Distribution
Laredo, TXProducts are distributed through Ace Hardware, HD Supply, Famous Supply, Zoro, and other national channels. Bilingual customer service (English/Spanish) for seamless cross-border operations.
Frequently Asked Questions
What certifications do ARSTAR products hold?
ARSTAR products are certified to CSA B45.5-17 / IAPMO Z124-2017, ISO 9001:2015, IAPMO R&T listed, UPC compliant, SCC recognized, and ANSI conformant. These certifications cover plumbing code compliance, quality management, and third-party independent testing. ARSTAR's manufacturing operation is also audited under SCAN (Supplier Compliance Audit Network) — a separate supply-chain security framework aligned with U.S. CTPAT requirements.
What does IAPMO R&T listed mean?
IAPMO R&T (Research & Testing) is an ANSI-accredited, independent testing laboratory. When a product is "IAPMO R&T listed," it means the product has been physically tested in IAPMO labs for load capacity, dimensional accuracy, drain alignment, and gel coat adhesion — not just self-declared by the manufacturer.
Are ARSTAR products approved for use in Canada?
Yes. ARSTAR holds CSA B45.5-17 certification and SCC (Standards Council of Canada) recognition. This means ARSTAR products are accepted by Canadian building authorities across all provinces without additional provincial testing or special approvals.
What is ISO 9001:2015 and why does it matter?
ISO 9001:2015 is the international standard for quality management systems. It requires documented processes, regular internal audits, corrective action procedures, and measurable quality objectives. For B2B buyers, it means ARSTAR has a systematic, auditable quality program — not ad-hoc quality checks.
Can I get certification documentation for a project submittal?
Yes. ARSTAR provides certification letters, test reports, and compliance documentation for architects, specifiers, and code officials upon request. Contact ARSTAR at (314) 798-9544 or through the Contact page with your project details.
Do ARSTAR certifications apply to all product lines?
Yes. CSA B45.5 / IAPMO Z124 certification applies to all ARSTAR cultured marble product lines — vanity tops, shower wall panels, shower pans, and lazy susans. The ISO 9001:2015 certification covers the entire manufacturing facility and its quality management processes.
What trade shows does ARSTAR attend?
ARSTAR exhibits at HD Expo + Conference in Las Vegas, the premier hospitality design trade show. ARSTAR is also listed in the NKBA (National Kitchen & Bath Association) professional directory. Contact ARSTAR for upcoming event schedules and booth locations.
Where are ARSTAR products manufactured?
ARSTAR products are manufactured in a dedicated cultured marble facility using approximately 95% U.S.-sourced raw materials. The facility operates under an ISO 9001:2015-certified quality management system, with headquarters and distribution in Laredo, TX.
Request Certification Documents
Get test reports, compliance letters, and certification documentation for your project submittal or code review.