About UBC

Built on Quality, Speed, and Trust

Since 1995, UBC has connected North American brands with reliable manufacturing — from product development to bulk production and logistics.

UBC facility and teams

Who we are

Who We Are

United Business Corporation (UBC) is a Los Angeles–founded apparel partner offering end-to-end services: sampling, product development, manufacturing, quality control, and shipping. We work with clients across North America to deliver consistent quality, on-time schedules, and transparent communication.

  • • Founded in 1995 in Los Angeles
  • • USA factory for quick-turn & small MOQ
  • • Global sourcing & cost optimization
  • • Development support (pattern, grading)
  • • Quality control & AQL inspections
  • • Logistics coordination & compliance

Milestones

Milestones & Growth

  • 1995
    UBC founded in Los Angeles

    Started as a sourcing and manufacturing partner serving North American brands.

  • 2008
    Expanded development services

    Added in‑house pattern, grading, and sampling support to streamline go‑to‑market.

  • 2016
    USA facility upgrade

    Improved quick‑turn capabilities for small MOQs and fast replenishment.

  • 2021
    Quality & compliance focus

    Enhanced AQL inspection workflows and documentation for brand audits.

  • Today
    Global network, local service

    Dual‑track production across USA and overseas, balancing speed and cost.

Values

What We Stand For

Quality
Quality First

Tight specs, reliable workmanship, and rigorous inspection.

Speed & Flexibility
Speed & Flexibility

USA quick‑turn plus overseas scale to balance time and cost.

Ethics & Responsibility
Ethics & Responsibility

Responsible sourcing and fair labor practices with our partners.

Transparent Communication
Transparent Communication

Clear timelines, proactive updates, and documented QC.

USA facility

USA Factory

4981 Irwindale Ave, Suite 700, Irwindale, CA 91706

  • Quick-turn sampling and small MOQs (from ~100 pcs)
  • Cut & sew, finishing, light embellishment
  • Local communication and faster approvals
Explore Our USA Facility

Global footprint

China & Vietnam Sourcing Network

  • Trusted partners for knitting, wovens, and specialty technical wear
  • Materials and trims sourcing for cost and performance
  • Scalable production with documented quality standards
UBC global sourcing footprint

Compliance

Compliance & Sustainability

  • QC workflows aligned with AQL standards
  • Responsible sourcing and ethical production
  • Material options including recycled and low-impact processes
  • Documentation for brand audits available upon request
Sustainability at UBC

Want to learn more about UBC?

Speak with our team about development, production, and timelines for your next collection.

Contact Us