Insights

Additive Market Focus The R.J. Marshall Company serves cast polymer, composites, and wire and cable markets and operates the Marshall Additive Technologies division as well as the Marshall Gruber subsidiary, indicating strong potential for selling specialty additives, flame retardants, and smoke suppressants. Target their existing customers with tailored additive packages designed to improve product performance and batch to batch consistency. Explore joint development opportunities for custom formulations aligned to regulatory standards and end use applications.

Leadership Transition A new President, Daniel J. Mahlmeister, took office in early 2023, signaling potential strategic shifts and longer term growth plans. This presents an opening to engage at the executive level to discuss strategic procurement partnerships, contract structures, and scalable supply for upcoming expansion, while highlighting continuity and stability.

Regional Automotive Opportunity Headquartered in Southfield, Michigan, the company is well positioned to serve the local automotive and regional industrial sectors that rely on polymer materials and cable insulation. Propose targeting top tier suppliers and component manufacturers with reliable supply of consistent quality materials and advanced additives for polymer and composite parts used in vehicles.

Quality Advantage The company emphasizes batch to batch consistency as a core strength, suggesting a strong value proposition for customers requiring reproducible material properties and traceable QA data. Offer QA documentation, certificates of analysis, and supplier quality programs to reduce lot to lot variability for end users.

MAT Synergies With MAT and Marshall Gruber under the umbrella, there is an opportunity to provide end to end material solutions spanning commodity materials to advanced additives and formulations. Propose bundled offerings, joint development, and technical service support to attract manufacturers seeking single source partners for both materials and additive technologies.

The R.J. Marshall Company Tech Stack

The R.J. Marshall Company uses 8 technology products and services including WordPress, MySQL, Twemoji, and more. Explore The R.J. Marshall Company's tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • Twemoji
    Font Scripts
  • Slider Revolution
    Miscellaneous
  • GoDaddy
    Web Hosting
  • Gravity Forms
    Web Platform Extensions
  • MonsterInsights
    Web Platform Extensions
  • Sitelinks Search Box
    Web Tools And Plugins

The R.J. Marshall Company's Email Address Formats

The R.J. Marshall Company uses at least 2 format(s):
The R.J. Marshall Company Email FormatsExamplePercentage
FLast@rjmarshall.comJDoe@rjmarshall.com
83%
LFirst@rjmarshall.comDJohn@rjmarshall.com
13%
F.Last@rjmarshall.comJ.Doe@rjmarshall.com
4%

Frequently Asked Questions

What is The R.J. Marshall Company's phone number?

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You can contact The R.J. Marshall Company'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 The R.J. Marshall Company's official website and social media links?

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The R.J. Marshall Company's official website is rjmarshall.com and has social profiles on LinkedIn.

What is The R.J. Marshall Company's NAICS code?

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The R.J. Marshall Company's NAICS code is 325 - Chemical Manufacturing.

How many employees does The R.J. Marshall Company have currently?

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As of July 2026, The R.J. Marshall Company has approximately 27 employees across 1 continents, including North America. Key team members include President: T. P.President/Executive Committee Chairman: D. M.Owner: R. M.. Explore The R.J. Marshall Company's employee directory with LeadIQ.

What industry does The R.J. Marshall Company belong to?

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The R.J. Marshall Company operates in the Chemical Manufacturing industry.

What technology does The R.J. Marshall Company use?

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The R.J. Marshall Company's tech stack includes WordPressMySQLTwemojiSlider RevolutionGoDaddyGravity FormsMonsterInsightsSitelinks Search Box.

What is The R.J. Marshall Company's email format?

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The R.J. Marshall Company's email format typically follows the pattern of FLast@rjmarshall.com. Find more The R.J. Marshall Company email formats with LeadIQ.

When was The R.J. Marshall Company founded?

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The R.J. Marshall Company was founded in 1978.
The R.J. Marshall Company logo

The R.J. Marshall Company

Chemical ManufacturingMichigan, United States11-50 Employees

The R.J. Marshall Company is a chemical manufacturing firm located in Southfield, Michigan, founded in May 1978 by Richard J. and Joan E. Marshall. It started as a manufacturer’s representative for commodity industrial raw materials, but evolved to deliver materials with more consistent properties across batches. This commitment to uniform quality has continued to define the company’s approach. The organization serves the cast polymer and composites markets as well as the wire and cable sector, and operates through its Marshall Additive Technologies division and its Marshall Gruber Company subsidiary. 

Daniel J. Mahlmeister became president effective January 1, 2023, reflecting a leadership transition. The firm is a small to mid-sized operation focused on serving manufacturers with materials solutions centered on consistency and performance.

Section iconCompany Overview

Phone number
NAICS Code
325 - Chemical Manufacturing
Founded
1978
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    The R.J. Marshall Company's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    The R.J. Marshall Company's revenue is estimated to be in the range of $25M$50M

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