Westlake Pipe & Fittings

Houston's plastic manufacturer category runs 38 listings, which is enough to make scrolling the whole thing impractical if you already know roughly where you want to look. Zip 77041 has 3 listings, the most of any area, while 77038, 77075, and 77099 each carry 2, so narrowing by zip first is often faster than reading every entry. Every one of the 38 listings has a phone number and a website on file, so you can start with a call or a site visit rather than guessing which ones actually respond.

None of these listings show a Sponsored label, and that's because paid placement hasn't been turned on for this category in Houston yet, so the order you see is the directory's standard sort rather than anything a business paid to influence. If you run one of these companies and want to update details or add information that isn't showing, you can claim your listing and take that over directly. With this many options in Houston, it helps to call two or three that match your zip or specifications before committing, since listing order here doesn't reflect quality or fit for your project.