Run a free full auditBlackrock Plastics is a plastics buyer seller in Charleston, SC. The company specializes in the buying and selling of all post industrial plastics, serving a wide network of over 1,500 buyers and suppliers around the world. They handle a diverse range of materials, including HDPE, LDPE, PET, PP, PVC, and various films, regrinds, and purges.
With over 12 years of experience in the post industrial plastic scrap industry, Blackrock Plastics provides a seamless process supported by dedicated account managers. The company offers competitive pricing and services across 48 states, managing various forms of scrap such as supersacks, parts, and off-grade manufacturing materials. Their operations include a commitment to sourcing recycled industrial plastics and supporting The Ocean Cleanup. For those selling scrap, the company provides quotes within a day and offers guaranteed payments, with 72-hour payment windows for exported materials.
Located on E Bay Street, the business is situated near the U.S. Custom House and the Site of Craven Bastion Marker. The area features local public art, such as the King of the Creek installation, and is a short walk from the Lodge Alley Inn Fountain.
Blackrock Plastics is an A+ rated company by the BBB, recognized for its reliability and extensive industry experience. The company is known for its ability to manage large-scale plastic recycling needs through a professional and well-documented service model.
As a specialized leader in post industrial plastics, Blackrock Plastics provides essential recycling solutions to the Charleston community and beyond.
BizScoreAI scanned the website blackrockplastics.com on June 5, 2026. Blackrock Plastics has a BizScore of 77 out of 100.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 11 of 25 points, Content Readiness 20 of 30 points, AI Trust Signals 10 of 20 points.
Website audit sub-scores (out of 100): On-Page 77, Technical 97, Performance 73, Content 81.
Strengths: 8 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Organization Schema, Rich Schema Types, Q&A Content, About/Team Page, XML Sitemap.
Areas to improve: 5 checks. FAQPage Schema (failed), Speakable Schema (warning), Weak Heading Structure (warning), Meta Description (warning), Author Signals (warning).
Browse: Businesses in Charleston, SC · Businesses in SC