Insights

Geographic Reach Rainbo serves a multi-state region (Iowa, Wisconsin, Illinois, Minnesota, Michigan, Missouri, Nebraska, and South Dakota), presenting a broad territory for cross-sell of lubricants, antifreeze, and related services to automotive, construction, trucking, and industrial customers.

Brand & Warranty All products are backed by extensive warranties and guarantees, which can be used in sales pitches to build trust with fleet managers and procurement teams seeking reliable lubricant and coolant suppliers.

Strategic Partnerships Certified to repackage and distribute for major brands (Pro Performance, Chevron, CITGO, Motorcraft) plus Zerex antifreeze, enabling Rainbo to offer diversified brand options and bundled solutions to customers.

Financial Leverage Recent grant funding of approximately $590k enhances liquidity and capacity for growth investments, which can underpin promotions, inventory expansion, and upgraded service capabilities for key accounts.

Target Sectors Customer base spans automotive, construction, trucking, and industrial segments, indicating opportunities to tailor bundled lubricant, coolant, and maintenance programs to fleets, construction crews, and shop services across the region.

Rainbo Oil Company Tech Stack

Rainbo Oil Company uses 8 technology products and services including Wix eCommerce, React, Zepto, and more. Explore Rainbo Oil Company's tech stack below.

  • Wix eCommerce
    E-commerce
  • React
    Javascript Frameworks
  • Zepto
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Microsoft Word
    Office Suites
  • PowerShell
    Security
  • HSTS
    Security
  • HTTP/3
    Web & Portal Technology

Rainbo Oil Company's Email Address Formats

Rainbo Oil Company uses at least 1 format(s):
Rainbo Oil Company Email FormatsExamplePercentage
FirstL@rainbolubes.comJohnD@rainbolubes.com
97%
FirstLa@rainbolubes.comJohnDo@rainbolubes.com
3%

Frequently Asked Questions

Where is Rainbo Oil Company's headquarters located?

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Rainbo Oil Company's main headquarters is located at 2255 Kerper Boulevard Dubuque, Iowa 52001 United States. The company has employees across 1 continents, including North America.

What is Rainbo Oil Company's official website and social media links?

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Rainbo Oil Company's official website is rainbolubes.com and has social profiles on LinkedIn.

What is Rainbo Oil Company's NAICS code?

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Rainbo Oil Company's NAICS code is 42 - Wholesale Trade.

How many employees does Rainbo Oil Company have currently?

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As of June 2026, Rainbo Oil Company has approximately 63 employees across 1 continents, including North America. Key team members include Vp Of Wholesale Division: T. S.Vice President Secretary: K. S.President: L. T.. Explore Rainbo Oil Company's employee directory with LeadIQ.

What industry does Rainbo Oil Company belong to?

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Rainbo Oil Company operates in the Wholesale industry.

What technology does Rainbo Oil Company use?

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Rainbo Oil Company's tech stack includes Wix eCommerceReactZeptoMicrosoftMicrosoft WordPowerShellHSTSHTTP/3.

What is Rainbo Oil Company's email format?

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Rainbo Oil Company's email format typically follows the pattern of FirstL@rainbolubes.com. Find more Rainbo Oil Company email formats with LeadIQ.

When was Rainbo Oil Company founded?

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Rainbo Oil Company was founded in 1923.
Rainbo Oil Company logo

Rainbo Oil Company

WholesaleIowa, United States51-200 Employees

Rainbo Oil Company is a mid-sized wholesale lubricants distributor based in Dubuque, Iowa, with a history dating back to 1923. It operates across multiple lines, serving customers in Iowa, Wisconsin, Illinois, Minnesota, Michigan, Missouri, Nebraska, and South Dakota. It emphasizes convenient service and reliable delivery of lubricants and greases. All products are backed by warranties and guarantees, reinforcing a commitment to quality and performance.

Rainbo holds certification to repackage and distribute lubricants for brands such as Pro Performance, Chevron, CITGO, and Motorcraft, and it also offers Zerex antifreeze products. Its customer base comprises automotive, construction, trucking, and industrial businesses, with products selected to meet or exceed industry standards.

Section iconCompany Overview

Headquarters
2255 Kerper Boulevard Dubuque, Iowa 52001 United States
NAICS Code
42 - Wholesale Trade
Founded
1923
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Rainbo Oil Company's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Rainbo Oil Company's revenue is estimated to be in the range of $25M$50M

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