Certifications & Safety

Quality Assured. Industry Compliant. Client-Protected.

At ALTO Container Line, safety isn’t a checkbox — it’s embedded into everything we do. From sourcing to inspection, transportation to delivery, every container we offer is managed with a strong focus on structural integrity, regulatory compliance, and customer protection.

We recognize that our clients—whether they’re contractors, government agencies, or small business owners—rely on us to deliver containers that meet industry standards, fulfill their intended use, and arrive ready to perform.

This is why our operations, processes, and products are grounded in verifiable certifications, traceable inspections, and proven safety practices.

Container Standards & Structural Safety

Every container sold by ALTO is compliant with international and domestic structural standards, including:

ISO (International Organization for Standardization) Standards for container design, dimensions, stacking strength, and corner fittings.
CSC (Container Safety Convention) Plates on units that meet international shipping standards (applies to cargo-worthy units).
IICL (Institute of International Container Lessors) Condition Grading applied to certain grades of used containers upon request.
Wind and Water Tight Certification (WWT) – standard for most used containers offered, ensuring no leaks or major structural breaches.
New/One-Trip Containers include manufacturer certifications confirming build compliance and first-trip condition integrity.

These certifications are not just paperwork — they’re evidence that your container has passed inspection and is fit for use.

Inspection & Quality Control

Before any container is released for delivery, it is subject to comprehensive visual and structural inspection. This includes checks for:

Floor condition (no rot or holes)
Door functionality and locking gear
Roof and wall integrity
Seals and gaskets
Frame alignment and corner casting
Rust and corrosion impact

Every container must pass this checklist to be sold under our standard “Wind & Water Tight” condition rating — and documentation is available upon request.

If a container does not meet this threshold, it will either be discounted and sold under our “Clearance” section (with full disclosure), or removed from inventory.

Delivery Safety Protocols

Safe delivery is as important as the container itself. That’s why we ensure:

All partnered transport carriers are fully insured and licensed
Your delivery includes clear instructions for placement and site access
Driver coordination and ETA updates are provided in real time
Offloading options (e.g., crane-assisted) are reviewed with the customer in advance
Clients are informed of safe container positioning guidelines (e.g., firm, level surface recommended)

If delivery involves additional local considerations—permits, space restrictions, or terrain—we’ll walk you through it.

Business & Operational Compliance

ALTO Container Line is a California-registered Stock Corporation (Entity #2853844), incorporated on January 17, 2006, and in good standing.

We maintain clear, documented policies on:

Returns & Refunds (30-day return window; 7-day refund processing)
Tax Compliance (State-by-state application based on destination)
Secure Payments (Bank transfer with invoice documentation)
Data Privacy & Client Confidentiality

If your organization requires a vendor packet, W-9 form, or proof of incorporation, our team can provide it promptly.

Built to Last. Backed by Standards.

Whether you’re buying a container for construction, cold storage, resale, or custom modification, you can expect more than a metal box — you get peace of mind backed by rigorous standards.

If you ever need certification documents, pre-sale inspection photos, or safety clarifications, your dedicated sales representative will ensure you have them.

Need Specific Certification or Grading?

We work with organizations that require higher-grade certifications (e.g., IICL condition report, cargo-worthy verification, or custom inspection logs). If you have a specific compliance requirement, let us know — we’ll accommodate or provide alternatives.

Questions? Let’s Talk.

We believe you deserve full confidence in what you’re buying. Contact us directly to verify specifications or request documentation.

ALTO Container Line
Address: 14950 Telephone Ave, Chino, CA 91710, USA
Email: sales@altocontainer.com
Tel: +1 (707) 660-3521
Website: www.altocontainer.com