Plastics & Packaging Manufacturers
Blackwell Plastics, LP
5606 Cavanaugh St, Houston, TX 77021, United States · Manufacturing companies in Houston
- Contract manufacturer / job shop
- Founded 1939
- ISO 9001:2015
About Blackwell Plastics, LP
Blackwell Plastics, LP has operated from Houston, Texas since its founding in 1939. The company manufactures custom plastic components at its facility on Cavanaugh Street, serving OEM manufacturers and sub-tier suppliers across South Texas, including Houston, San Antonio, Austin, and Corpus Christi. The shop provides plastic injection molding and plastic extrusion of engineering-grade thermoplastic resins, with full in-house tool and die building for both injection molds and extrusion dies. Its assembly and finishing group handles plastic machining, welding, heat staking, insert installation, and mechanical assembly. The company also offers Kan Ban and managed inventory programs, and its project engineers assist customers with product design, material selection, and tooling development. Blackwell Plastics serves industries such as life sciences, industrial equipment, electronics, firearms, outdoor products, energy, aerospace, and food and beverage. Its customer base consists primarily of original equipment manufacturers and their supply-chain partners who require custom molded or extruded parts for demanding industrial applications.
Manufacturing capabilities
Industries served
Life sciences · Industrial · Electronics · Firearms · Outdoor products · Energy · Aerospace · Food and beverage
Materials
Engineering grade thermoplastic resins
Company details
- Location
- Houston, Texas
- Company type
- Contract manufacturer / job shop
- Founded
- 1939
- Certifications
- ISO 9001:2015
- Listed under
Frequently asked questions
Where is Blackwell Plastics, LP located?
Blackwell Plastics, LP is located at 5606 Cavanaugh St, Houston, TX 77021, United States.
What does Blackwell Plastics, LP do?
Blackwell Plastics, LP is listed under Plastics & Packaging Manufacturers, and its listed capabilities and products include Plastic injection molding, Plastic extrusion, Injection mold design and build, Extrusion die design and build, Plastic machining and Plastic welding.
What industries does Blackwell Plastics, LP serve?
Blackwell Plastics, LP lists Life sciences, Industrial, Electronics, Firearms and Outdoor products among the industries it serves.
What certifications does Blackwell Plastics, LP have?
Certifications on file for Blackwell Plastics, LP: ISO 9001:2015.
When was Blackwell Plastics, LP founded?
Blackwell Plastics, LP was founded in 1939.
How do I request a quote from Blackwell Plastics, LP?
Use the Request a quote button on this page to send Blackwell Plastics, LP your requirements through FirmsLedger, or call (713) 643-6577 and visit blackwellplastics.com.
What companies are similar to Blackwell Plastics, LP?
Other Plastics & Packaging Manufacturers in Texas listed on FirmsLedger include Aire Plastics, Gplastics and Am-Tex Plastics & Box, LLC..