Insights

Strategic alliance Rentenbach operates as an affiliate of The Christman Company, signaling a strong alliance that can be leveraged for joint pursuits in larger, diversified projects and access to Christman’s established client base and project ecosystem.

Mid-market scale With 201-500 employees and annual revenue in the 25 to 50 million range, Rentenbach sits in a mid-market niche that can be targeted for growth through expanded services such as design/build, program management, and self-perform trades to win mid-sized complex projects.

Longstanding heritage A history dating back to 1946 and involvement with high-profile projects related to Oak Ridge and the Manhattan Project creates credibility in complex, regulated, and safety-critical environments, appealing to clients in government, defense, and energy sectors.

Full-service offerings The integration of engineering, construction management, general contracting, and facilities planning via The Christman Way offers cross-selling opportunities for comprehensive packages, lifecycle facilities services, and ongoing maintenance contracts.

Digital footprint Current tech stack including ASP.NET, jQuery, and analytics suggests opportunities to modernize client-facing platforms, deliver digital project management tools, and showcase case studies to differentiate in a competitive market.

Similar companies to Rentenbach Constructors Incorporated

Rentenbach Constructors Incorporated Tech Stack

Rentenbach Constructors Incorporated uses 7 technology products and services including DNN, jQuery, jQuery UI, and more. Explore Rentenbach Constructors Incorporated's tech stack below.

  • DNN
    Content Management System
  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Google Analytics
    Web Analytics
  • Microsoft ASP.NET
    Web Frameworks

Rentenbach Constructors Incorporated's Email Address Formats

Rentenbach Constructors Incorporated uses at least 4 email formats:
Rentenbach Constructors Incorporated Email FormatsExamplePercentage
First.Last@rentenbach.comJohn.Doe@rentenbach.com
87%
FirstLast@rentenbach.comJohnDoe@rentenbach.com
4%
F.Last@rentenbach.comJ.Doe@rentenbach.com
5%
FLast@rentenbach.comJDoe@rentenbach.com
4%

Frequently Asked Questions

What is Rentenbach Constructors Incorporated's phone number?

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You can contact Rentenbach Constructors Incorporated'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 Rentenbach Constructors Incorporated's official website and social media links?

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Rentenbach Constructors Incorporated's official website is rentenbach.com and has social profiles on LinkedIn.

How much revenue does Rentenbach Constructors Incorporated generate?

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As of July 2026, Rentenbach Constructors Incorporated's annual revenue is estimated to be $25M - $50M.

What is Rentenbach Constructors Incorporated's NAICS code?

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Rentenbach Constructors Incorporated's NAICS code is 23 - Construction.

How many employees does Rentenbach Constructors Incorporated have currently?

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As of July 2026, Rentenbach Constructors Incorporated has approximately 201 employees across 1 continents, including North America. Key team members include Founder: P. M., Vice President: B. B. and Senior Project Manager: W. A. Explore Rentenbach Constructors Incorporated's employee directory with LeadIQ.

What industry does Rentenbach Constructors Incorporated belong to?

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Rentenbach Constructors Incorporated operates in the Construction industry.

What technology does Rentenbach Constructors Incorporated use?

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Rentenbach Constructors Incorporated's tech stack includes DNN, jQuery, jQuery UI, Lightbox, Modernizr, Google Analytics and Microsoft ASP.NET.

What is Rentenbach Constructors Incorporated's email format?

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Rentenbach Constructors Incorporated's email format typically follows the pattern of First.Last@rentenbach.com. Find more Rentenbach Constructors Incorporated email formats with LeadIQ.
Rentenbach Constructors Incorporated logo

Rentenbach Constructors Incorporated

ConstructionTennessee, United States201-500 Employees

Rentenbach Constructors Incorporated is a Knoxville, Tennessee-based construction company with a history dating to 1946. Originating as Rentenbach Engineering Company, it combined engineering expertise with skilled craftsmanship, later expanding through a merger with The Christman Company to offer a broader suite of services. The firm delivers construction management, general contracting, program management, design/build, real estate development, facilities planning, and consulting, while maintaining the capacity to self-perform skilled trades. Serving clients in the construction industry, Rentenbach focuses on projects that benefit from an integrated approach that blends technical engineering insight with hands-on execution. The company positions itself within a network of established, multifaceted construction firms and operates from its Knoxville base, emphasizing long-term relationships and a commitment to integrity in its work.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Employees
201-500

Section iconFunding & Financials

  • $25M - $50M

    Rentenbach Constructors Incorporated's revenue is estimated to be in the range of $25M - $50M

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