Ragnar Benson

Chicago, United States Founded: 1922 • Age: 104 yrs Acquired By Infrastructure & Energy Alternatives
Construction contracting services are delivered in the United States.

About Ragnar Benson

Ragnar Benson is a Real Estate & Construction company based in Chicago (United States) founded in 1922, and was acquired by Infrastructure & Energy Alternatives in November 2018. Construction contracting services are delivered in the United States. Its chief executive, as recorded, is Martyn Guimon. Its focus areas include Real Estate and Construction and Construction Contractors. Its legal entity is William Charles Construction, Ragnar Benson.

Company details

Ragnar Benson was established in 1922 in Chicago, United States, as a provider of construction contracting services. Operations focus on general contracting within the building and infrastructure sectors. Projects are managed from the Chicago headquarters, serving regional needs. Leadership is held by CEO Martyn Guimon. The companys online presence is maintained through the domain rbic.com.

  • Headquarters Chicago, United States
  • Stage Acquired
  • Sectors
    Real Estate & Construction
  • Email
    β€’β€’β€’β€’β€’β€’β€’β€’
  • Phone
    β€’β€’β€’β€’ β€’β€’β€’β€’
  • Website rbic.com
  • Social LinkedIn
  • Acquired by Infrastructure & Energy Alternatives (Nov 2018)
  • Legal Name William Charles Construction, Ragnar Benson

Investors in Ragnar Benson

Ragnar Benson has secured backing from 1 investor. Prominent investors backing the company include Infrastructure & Energy Alternatives.

All
InvestorDescriptionFounded YearDomainLocation
Heavy civil and renewable energy infrastructure construction services are provided.
2011iea.netIndianapolis, United States
Premium access

Investor details for Ragnar Benson

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

  • Complete investor list
  • Round participation
  • Investor portfolios
  • Co-investor network

Verified entity values are shown only after access is granted.

People of Ragnar Benson

1 people are tracked at Ragnar Benson (1 in leadership).

NameRoleGroup
Martyn Guimon
CEOLeadership
Premium access

Complete people profiles for Ragnar Benson

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

  • Full employee list
  • Team structure
  • Board tenure
  • Professional contacts

Verified entity values are shown only after access is granted.

Timeline of Ragnar Benson

2 dated milestones of Ragnar Benson across 96 years, from founding to its latest funding, stage changes and deals.

  1. Founded Ragnar Benson is founded.
  2. Exit Acquired by Infrastructure & Energy Alternatives.

Web traffic of Ragnar Benson

The website of Ragnar Benson (rbic.com) receives about 1.9K visits a month.

  • Monthly visits
    1.9K

    ▲ 11.7% vs previous month

Top companies in Construction & Project Management

3 companies that operate in the same segment as Ragnar Benson (Construction & Project Management) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Infrastructure consulting, design, engineering, construction, and management services are provided.
1990United StatesUSD 310.16 MUSD 16.14 B51,000
Provider of civil & site engineering and land scape architecture services
1995Reston, Virginia, United StatesUSD 490.02 M2,200
Development services for residential and commercial real estate are provided.
1894Los Angeles, California, United StatesUSD 5.54 B7,500
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track β€” from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • βœ“
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • βœ“
    Full access to every database India & global coverage, advanced filters and rich profile details
  • βœ“
    Always-on access from your team account Single premium plan for everything you see on the portal

Frequently Asked Questions about Ragnar Benson

Ragnar Benson was founded in 1922.

Ragnar Benson is headquartered in Chicago, United States. It is registered at Chicago, Illinois, United States.

Martyn Guimon is the CEO of Ragnar Benson, as recorded in our data.

Ragnar Benson was established in 1922 in Chicago, United States, as a provider of construction contracting services. Operations focus on general contracting within the building and infrastructure sectors. Projects are managed from the Chicago headquarters, serving regional needs. Leadership is held by CEO Martyn Guimon. The companys online presence is maintained through the domain rbic.com.

Ragnar Benson has 1 investor. Key investors include Infrastructure & Energy Alternatives.

Ragnar Benson operates through William Charles Construction, Ragnar Benson.

Yes. Ragnar Benson was acquired by Infrastructure & Energy Alternatives in November 2018.

Explore millions of companies β€” effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals β€” all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available