Insights

Acquisition signal Recent acquisition by Sioux Chief International indicates Riverside Plastics is in a growth trajectory and may seek integration services, tooling capacity expansions, and supply chain enhancements to align with the parent company.

Growth-ready revenue With reported annual revenue in the 1M–10M range and 2–10 employees, there is potential for scalable manufacturing partnerships, including outsourced molding, tooling optimization, and lean manufacturing consulting as they scale.

Tech stack fit Current tech usage (AWS, Google Analytics, Windows Server, Microsoft 365, Plesk) suggests openness to modern cloud, data analytics, and security partnerships that can streamline production planning, MES integration, and customer portal enhancements.

Market positioning As a long-standing family-owned thermo-plastic injection molding and tooling provider in the Midwest, they may benefit from relationships with OEMs seeking localized, trusted suppliers with quick turn capabilities and robust quality systems.

Expansion opportunities Recent corporate activity and a focus on thermoplastic molding indicate opportunities to offer capacity augmentation, advanced tooling, secondary operations, and quality/inspection services to support a broader product mix.

Similar companies to Riverside Plastic Co

Riverside Plastic Co Tech Stack

Riverside Plastic Co uses 8 technology products and services including Amazon Web Services, Microsoft 365, jQuery, and more. Explore Riverside Plastic Co's tech stack below.

  • Cloud Hosting
  • jQuery
    Javascript Libraries
  • Windows Server
    Operating Systems
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • Plesk
    Web Hosting

Riverside Plastic Co's Email Address Formats

Riverside Plastic Co uses at least 1 email format:
Riverside Plastic Co Email FormatsExamplePercentage
FLast@rpimolding.comJDoe@rpimolding.com
100%

Frequently Asked Questions

What is Riverside Plastic Co's official website and social media links?

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Riverside Plastic Co's official website is rpimolding.com and has social profiles on LinkedIn.

How much revenue does Riverside Plastic Co generate?

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As of September 2026, Riverside Plastic Co's annual revenue is estimated to be $1M - $10M.

What is Riverside Plastic Co's NAICS code?

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Riverside Plastic Co's NAICS code is 42 - Wholesale Trade.

How many employees does Riverside Plastic Co have currently?

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As of September 2026, Riverside Plastic Co has approximately 4 employees across 1 continents, including North America. Key team members include Controller: D. M., Quality Manager: C. L. and Office Manager: C. F. Explore Riverside Plastic Co's employee directory with LeadIQ.

What industry does Riverside Plastic Co belong to?

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Riverside Plastic Co operates in the Wholesale industry.

What technology does Riverside Plastic Co use?

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Riverside Plastic Co's tech stack includes Amazon Web Services, Microsoft 365, jQuery, Windows Server, X-XSS-Protection, X-Content-Type-Options, Google Analytics and Plesk.

What is Riverside Plastic Co's email format?

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Riverside Plastic Co's email format typically follows the pattern of FLast@rpimolding.com. Find more Riverside Plastic Co email formats with LeadIQ.
Riverside Plastic Co logo

Riverside Plastic Co

WholesaleMichigan, United States2-10 Employees

Riverside Plastic Co is a wholesale plastics company based in Howard City, Michigan. It specializes in thermoplastic injection molding and tooling, with a family-owned history spanning more than four decades. The company provides injection molding and tooling services to its wholesale customers. In 2024, Riverside Plastic Co was acquired by Sioux Chief International, marking a notable development for the business. It operates with a small workforce and serves customers in the plastics sector by supplying injection-molding and tooling capabilities.

Section iconCompany Overview

NAICS Code
42 - Wholesale Trade
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Riverside Plastic Co's revenue is estimated to be in the range of $1M - $10M

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