Insights

Specialized Manufacturing Capabilities L.W. Reinhold Plastics offers advanced injection and compression molding services with high tonnage capabilities, enabling them to produce complex and durable plastic components. This positions them well to serve clients requiring large-scale or highly precise molded parts across various industries.

Established Industry Presence With over 67 years of experience and a modern, renovated facility in Southern California, the company demonstrates stability and a commitment to maintaining high standards. This longevity and investment in infrastructure can be leveraged to attract clients seeking reliable and experienced manufacturing partners.

Comprehensive Product Development Services Offering design, engineering, prototyping, and tooling services, L.W. Reinhold Plastics is positioned to support clients throughout the product lifecycle. This integrated approach can appeal to businesses looking for a one-stop solution, increasing opportunities for new projects and long-term collaborations.

Technology Stack and Quality Focus Utilizing robust technologies like Microsoft 365, Windows Server, and industry-standard web security protocols, the company maintains modern operations and quality assurance practices. Highlighting their technological sophistication can attract technology-driven clients valuing secure and efficient manufacturing workflows.

Growth Potential in Small-to-Midsize Market Operating with a revenue range of 1 to 10 million dollars and a small team, L.W. Reinhold Plastics seeks niche and emerging markets. There is an opportunity to explore partnerships with larger companies or industries requiring flexible, custom plastic solutions, expanding their market reach.

L.W. Reinhold Plastics Tech Stack

L.W. Reinhold Plastics uses 8 technology products and services including Microsoft 365, Windows Server, X-XSS-Protection, and more. Explore L.W. Reinhold Plastics's tech stack below.

  • Microsoft 365
    Email
  • Windows Server
    Operating Systems
  • X-XSS-Protection
    Security
  • HSTS
    Security
  • Microsoft ASP.NET
    Web Frameworks
  • Nginx
    Web Servers
  • OpenResty
    Web Servers
  • Microsoft IIS
    Web Servers

Media & News

L.W. Reinhold Plastics's Email Address Formats

L.W. Reinhold Plastics uses at least 1 format(s):
L.W. Reinhold Plastics Email FormatsExamplePercentage
First@rpiplastics.comJohn@rpiplastics.com
42%
FirstLast@rpiplastics.comJohnDoe@rpiplastics.com
8%
First@rpiplastics.comJohn@rpiplastics.com
42%
FirstLast@rpiplastics.comJohnDoe@rpiplastics.com
8%

Frequently Asked Questions

Where is L.W. Reinhold Plastics's headquarters located?

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L.W. Reinhold Plastics's main headquarters is located at 5640 Borwick Avenue South Gate, California 90280 United States. The company has employees across 1 continents, including North America.

What is L.W. Reinhold Plastics's phone number?

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You can contact L.W. Reinhold Plastics's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is L.W. Reinhold Plastics's official website and social media links?

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L.W. Reinhold Plastics's official website is rpiplastics.com and has social profiles on LinkedIn.

What is L.W. Reinhold Plastics's SIC code NAICS code?

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L.W. Reinhold Plastics's SIC code is 2295 - Coated Fabrics, Not Rubberized NAICS code is 3261 - Plastics Product Manufacturing.

How many employees does L.W. Reinhold Plastics have currently?

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As of February 2026, L.W. Reinhold Plastics has approximately 8 employees across 1 continents, including North America. Key team members include Finishing Manager: R. G.. Explore L.W. Reinhold Plastics's employee directory with LeadIQ.

What industry does L.W. Reinhold Plastics belong to?

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L.W. Reinhold Plastics operates in the Plastics Manufacturing industry.

What technology does L.W. Reinhold Plastics use?

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L.W. Reinhold Plastics's tech stack includes Microsoft 365Windows ServerX-XSS-ProtectionHSTSMicrosoft ASP.NETNginxOpenRestyMicrosoft IIS.

What is L.W. Reinhold Plastics's email format?

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L.W. Reinhold Plastics's email format typically follows the pattern of First@rpiplastics.com. Find more L.W. Reinhold Plastics email formats with LeadIQ.

When was L.W. Reinhold Plastics founded?

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L.W. Reinhold Plastics was founded in 1943.

L.W. Reinhold Plastics

Plastics ManufacturingCalifornia, United States2-10 Employees

Founded in 1943, L.W. Reinhold Plastics has been a prime supplier of custom molded Thermoplastics and Thermosets for over 67 years. Housed in a newly renovated “state of the art” facility in Southern California, we offer Injection Molding up to 250 tons and Compression/Compression Transfer Molding up to 385 tons. RPI plastics also offers services in all areas of product development such as Design and Engineering, Prototyping, low production to Class A molds tooling and dies, as well as CNC and conventional machining.

Section iconCompany Overview

Headquarters
5640 Borwick Avenue South Gate, California 90280 United States
Phone number
SIC Code
2295 - Coated Fabrics, Not Rubberized
NAICS Code
3261 - Plastics Product Manufacturing
Founded
1943
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    L.W. Reinhold Plastics's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    L.W. Reinhold Plastics's revenue is estimated to be in the range of $1M$10M

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