• 10555 Turtlewood Ct Unit 1603, Houston, TX 77072

Need building materials for your next project?

About Us

Wholesale Building Materials & Construction Supplies

AISAN UNION TRADING INC is a Texas-based wholesale and import/export company specializing in building materials and construction supplies. We source, stock, and distribute a wide range of high-quality products, including structural materials, finishing materials, insulation, and related building components. Serving contractors, builders, and businesses across the United States and internationally, we focus on reliable supply, competitive pricing, and consistent quality to support residential, commercial, and industrial construction projects.

We've Repution for Excellence

We Build Partnerships

Guided by Commitment

A Team of Professionals

Our Values

We are committed to dependable supply, transparent pricing, and partnerships that help contractors deliver on time and on budget.

We maintain rigorous quality standards across every product line we stock and distribute.

Responsive account support, accurate order fulfillment, and clear communication at every step.

Honest business practices and long-term relationships built on trust and performance.
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Products Stocked

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What We Supply

Core Product Lines

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Structural Materials

Steel, lumber, concrete products, and framing supplies for residential and commercial builds.

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Finishing Materials

Drywall, flooring, tiles, paints, and interior finishing products for complete project delivery.

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Insulation & Components

Thermal insulation, weather barriers, and related building envelope components.

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Import & Export

Global sourcing and cross-border logistics for construction supply chains.

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Contractor Supply

Reliable bulk distribution programs tailored for builders and trade professionals.

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Inventory Management

Stocking, warehousing, and fulfillment solutions to keep your projects on schedule.