Insights

Origin and niche Longstanding U.S. rubber fabrication specialist serving diverse industries (pulp and paper, mining, food processing, construction, recycling) suggests opportunity to upsell tailored seal and belting solutions across multiple sectors with repeat demand.

Small but focused Company size 2-10 employees indicates agility and potential capacity constraints; target prospects should emphasize quick turnaround, custom parts, and personal account management to win priority service.

Domestic sourcing Commitment to U.S.-sourced components positions RK Rubber as a potential partner for customers prioritizing domestic supply chains and compliance; sales can target manufacturers with nearshoring and Made in USA mandates.

Low revenue, high potential Revenue under $1M signals room for tiered pricing, bundled service offerings, and value-added solutions (maintenance programs, stocking agreements) to grow wallet share with existing and new customers.

Digital presence Tech stack includes WordPress, Microsoft 365, Google Cloud, and analytics tools; leverage these for targeted digital outreach, lead nurturing, and showcasing custom rubber solutions to drive inbound interest.

Similar companies to RK Rubber

RK Rubber Tech Stack

RK Rubber uses 8 technology products and services including UserWay, Microsoft Clarity, iCIMS, and more. Explore RK Rubber's tech stack below.

RK Rubber's Email Address Formats

RK Rubber uses at least 1 email format:
RK Rubber Email FormatsExamplePercentage
First@rkrubber.comJohn@rkrubber.com
100%

Frequently Asked Questions

What is RK Rubber's phone number?

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You can contact RK Rubber'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 RK Rubber's official website and social media links?

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RK Rubber's official website is rkrubber.com and has social profiles on LinkedIn.

How much revenue does RK Rubber generate?

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As of September 2026, RK Rubber's annual revenue is estimated to be <$1M.

What is RK Rubber's NAICS code?

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RK Rubber's NAICS code is 3261 - Plastics Product Manufacturing.

How many employees does RK Rubber have currently?

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As of September 2026, RK Rubber has approximately 9 employees across 1 continents, including North America. Key team members include Co: R. K. Explore RK Rubber's employee directory with LeadIQ.

What industry does RK Rubber belong to?

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RK Rubber operates in the Plastics Manufacturing industry.

What technology does RK Rubber use?

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RK Rubber's tech stack includes UserWay, Microsoft Clarity, iCIMS, WordPress, Microsoft 365, Google Cloud, WP Engine and Piwik PRO Core.

What is RK Rubber's email format?

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RK Rubber's email format typically follows the pattern of First@rkrubber.com. Find more RK Rubber email formats with LeadIQ.

When was RK Rubber founded?

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RK Rubber was founded in 1898.
RK Rubber logo

RK Rubber

Plastics ManufacturingWisconsin, United States2-10 Employees

RK Rubber, formally Reichel-Korfmann Company, Inc., is a small U.S. plastics manufacturer that fabricates industrial rubber parts. Based in Milwaukee, Wisconsin, the company has a long history in rubber fabrication dating back to 1898 and focuses on producing standard and custom components such as sleeves, belting, gaskets, o-rings, bumpers, pads, and sheets for a range of industries. Its customer base includes segments like pulp and paper, mining, construction equipment, food processing, recycling, and other manufacturing sectors, addressing issues that require durable, task-specific rubber parts. Positioned as a domestic fabricator that uses only U.S.-sourced components, RK Rubber emphasizes problem-solving and tailored solutions for complex or simple fabrication needs. A recent development is its continued emphasis on providing new, custom, and replacement parts to meet varied industrial applications.

Section iconCompany Overview

Phone number
NAICS Code
3261 - Plastics Product Manufacturing
Founded
1898
Employees
2-10

Section iconFunding & Financials

  • <$1M

    RK Rubber's revenue is estimated to be in the range of <$1M

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