Insights

Strategic Acquisition Riverside Plastics recently became part of Sioux Chief International through an acquisition, signaling potential changes in procurement, expanded product access, and cross-sell opportunities for complementary plastics, tooling, and injection-molding services.

Growth Potential Current revenue range ($1M-$10M) and a lean employee base suggest room for scale. Targeting mid-market manufacturers with need for rapid prototyping, tooling optimization, and scalable injection-molding capacity could yield high-value opportunities.

Industry Fit Specialization in thermoplastic injection molding and tooling positions Riverside Plastics well to engage customers in consumer goods, industrial components, and automotive markets seeking reliable small-to-medium production runs and tooling support.

Strategic Partnerships Being family-owned and integration under a larger group may drive interest in strategic partnerships, contract manufacturing arrangements, and long-term supplier relationships for consistent quality, on-time delivery, and scalable tooling programs.

Digital Footprint Presence of multiple digital security and analytics tools indicates an emphasis on data-driven marketing and online presence; leverage this to propose digital adoption services, e-commerce enablement, and traceable quality reporting for customers.

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Riverside Plastic Co Tech Stack

Riverside Plastic Co uses 8 technology products and services including Google Fonts API, Google Maps, Windows Server, and more. Explore Riverside Plastic Co's tech stack below.

  • Google Fonts API
    Font Scripts
  • Google Maps
    Maps
  • Windows Server
    Operating Systems
  • HSTS
    Security
  • Google Tag Manager
    Tag Management
  • 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 format(s):
Riverside Plastic Co Email FormatsExamplePercentage
FLast@rpimolding.comJDoe@rpimolding.com
100%

Frequently Asked Questions

Where is Riverside Plastic Co's headquarters located?

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Riverside Plastic Co's main headquarters is located at 138 Washburn Street Howard City, Michigan 49329 United States. The company has employees across 1 continents, including North America.

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.

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 May 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.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 Google Fonts APIGoogle MapsWindows ServerHSTSGoogle Tag ManagerX-Content-Type-OptionsGoogle AnalyticsPlesk.

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

Headquarters
138 Washburn Street Howard City, Michigan 49329 United States
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

Section iconFunding & Financials

  • $1M$10M

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

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