Insights

Strategic Focus HVAC systems and controls expertise with Carrier partnerships position Sigler as a prime target for integrated building efficiency projects and energy retrofit opportunities in the Greater Southwestern U.S.

Mid-Market Scale With 201-500 employees and $250M-$500M revenue, Sigler sits in a mid-market niche offering high-value, project-based opportunities for equipment upgrades, controls integration, and bundled service contracts.

Expansion Readiness Recent geographic shifts and a broad product line beyond generic offerings indicate openness to new supplier relationships and added value through diversified equipment portfolios.

Financial Signals Historical bankruptcy and litigation notes suggest a due diligence focus for credit terms and risk assessment, while revenue scale implies potential for scalable financing and payment term discussions with reputable suppliers.

Tech & Efficiency Existing tech stack and focus on controls point to opportunities in hosted monitoring, digital retrofit evangelism, and data-driven maintenance contracts to improve system reliability and energy performance.

Similar companies to RUSSELL SIGLER INC

RUSSELL SIGLER INC Tech Stack

RUSSELL SIGLER INC uses 8 technology products and services including iCIMS, TweenMax, jQuery UI, and more. Explore RUSSELL SIGLER INC's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • TweenMax
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • SWFObject
    Miscellaneous
  • Microsoft Project
    Project Management
  • reCAPTCHA
    Security
  • Piwik
    System Analytics & Monitoring
  • YouTube
    Video Players

RUSSELL SIGLER INC's Email Address Formats

RUSSELL SIGLER INC uses at least 1 format(s):
RUSSELL SIGLER INC Email FormatsExamplePercentage
FLast@siglers.comJDoe@siglers.com
97%
LFirst@siglers.comDJohn@siglers.com
2%
FirstL@siglers.comJohnD@siglers.com
1%

Frequently Asked Questions

What is RUSSELL SIGLER INC's phone number?

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You can contact RUSSELL SIGLER INC'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 RUSSELL SIGLER INC's official website and social media links?

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RUSSELL SIGLER INC's official website is siglers.com and has social profiles on LinkedIn.

How much revenue does RUSSELL SIGLER INC generate?

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As of July 2026, RUSSELL SIGLER INC's annual revenue is estimated to be $250M - $500M.

What is RUSSELL SIGLER INC's NAICS code?

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RUSSELL SIGLER INC's NAICS code is 23 - Construction.

How many employees does RUSSELL SIGLER INC have currently?

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As of July 2026, RUSSELL SIGLER INC has approximately 461 employees across 2 continents, including North AmericaEurope. Key team members include Chief Technology Officer: M. O.Vice President / Chief Information Security Officer: S. W.President: L. H.. Explore RUSSELL SIGLER INC's employee directory with LeadIQ.

What industry does RUSSELL SIGLER INC belong to?

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RUSSELL SIGLER INC operates in the Construction industry.

What technology does RUSSELL SIGLER INC use?

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RUSSELL SIGLER INC's tech stack includes iCIMSTweenMaxjQuery UISWFObjectMicrosoft ProjectreCAPTCHAPiwikYouTube.

What is RUSSELL SIGLER INC's email format?

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RUSSELL SIGLER INC's email format typically follows the pattern of FLast@siglers.com. Find more RUSSELL SIGLER INC email formats with LeadIQ.

When was RUSSELL SIGLER INC founded?

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RUSSELL SIGLER INC was founded in 1950.
RUSSELL SIGLER INC logo

RUSSELL SIGLER INC

ConstructionArizona, United States201-500 Employees

RUSSELL SIGLER INC is an HVAC equipment and controls provider within the construction sector, serving the Greater Southwestern United States. Founded in 1970, the company positions itself as a systems solutions partner for Carrier-brand unitary and related products. It also represents additional manufacturers to broaden its offering, enabling solutions for customers with unique or custom applications. Headquartered in Tolleson, Arizona, the firm emphasizes expertise in mechanical engineering, mechanical contracting, controls, and owner satisfaction to deliver integrated HVAC system solutions. Through its approach, it serves customers seeking tailored equipment and control configurations that address specific project needs.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1950
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    RUSSELL SIGLER INC's revenue is estimated to be in the range of $250M - $500M

Section iconFunding & Financials

  • $250M - $500M

    RUSSELL SIGLER INC's revenue is estimated to be in the range of $250M - $500M

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