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Sourceline
A single seam joining two fabrics — the stitch line running like a horizon

01Who We Are

Vertically integrated apparel manufacturing, from fiber to finished garment.

Est. 2004 · Newport Beach, California

Since 2004, Sourceline has grown from a single sewing floor into a full-package partner for brands and institutions across Europe, Asia, North America and South America, without losing the discipline of the factory.

The story

A boardroom table with the range laid down its length — jeans, chinos, a denim shirt, knitwear and a folded jacket — under a wall of windows

01 · 2004

The vision

Established to offer high-class garments on a supply chain brands could finally rely on. Two decades later, that founding brief hasn't changed.

One material becoming product, in a row on a stone table — raw cotton, a cone of yarn, folded cloth, then jeans, chinos, knitwear and scrubs, the sewing floor beyond the glass

02 · Vertical

Thread to trend

Vertically integrated manufacturing that oversees every step of production, from ethical sourcing to workforce development, with steady investment in technology and design.

A wrapped pallet of cartons alone under one light in a loading yard at night

03 · Global

Close to our buyers

A corporate office in Newport Beach, California, and sales and design teams placed around the globe, so decisions happen in your time zone.

Global footprint

One thread, four continents.

Coordinated from Newport Beach and delivered to retailers across Europe, Asia, North America and South America. Tap the office for the details.

North AmericaSouth AmericaEuropeAsia
Newport Beach

What sets us apart

Six reasons · tap one to hold it

No MOQs

No minimum order quantities. Explore and express your style without inventory risk.

Est. 2004 · Newport Beach

Two decades behind your label.

Tell us what you sell and how you go to market. We come back with a clear, practical route to your first or next production run.

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