Insights

Specialized Manufacturing L.W. Reinhold Plastics specializes in custom molded thermoplastics and thermosets with capabilities in injection and compression molding, making it an ideal partner for clients requiring tailored plastic components and prototypes.

Modern Facilities Operated from a state-of-the-art, newly renovated facility in Southern California, the company is well-positioned to serve regional customers with high-quality manufacturing and quick turnaround times.

Diverse Service Offerings Beyond molding, they provide comprehensive product development services including design, engineering, prototyping, and low-volume production, presenting opportunities for clients seeking full-service solutions.

Growth Potential With revenue estimates between one and ten million dollars and a lean team of 2-10 employees, there is significant room for expansion either through new business acquisition or strategic partnerships in the plastics industry.

Industry Alignment Operating within the plastics manufacturing sector along with similarly sized competitors, L.W. Reinhold Plastics is positioned to target clients looking for personalized manufacturing, especially those in sectors like medical, automotive, or consumer products.

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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