Insights

Longstanding HVAC Well-established Chicago-based HVAC wholesale supplier with 11 locations and a history dating back to 1907, presenting a stable platform for partner procurement and recurring purchasing programs.

Strong Financials Reported revenue between 100M and 250M, indicating significant scale and capacity to support larger project buys, national tender participation, and extended credit terms for qualified customers.

Broad Footprint Multiple Midwest locations including Illinois and Indiana, enabling regional coverage for fast delivery, diversified supply options, and potential cross-sell of complementary HVAC components and tools.

Dedicated Support 24/7 after-hours service and customer-focused staffing ethos suggest opportunities for service-level agreements, maintenance contracts, and value-added services to improve uptime for contractor clients.

Tech Stack Ready Adoption of cloud and analytics tools (Microsoft Azure, Clarity, S3, reCAPTCHA) indicates receptiveness to digital procurement solutions, e-commerce enhancements, and data-driven sales outreach.

South Side Control Supply Co. Tech Stack

South Side Control Supply Co. uses 8 technology products and services including Microsoft Clarity, cdnjs, Amazon S3, and more. Explore South Side Control Supply Co.'s tech stack below.

  • Microsoft Clarity
    Analytics
  • cdnjs
    Content Delivery Network
  • Amazon S3
    Content Delivery Network
  • UPS
    Logistics
  • Windows Server
    Operating Systems
  • HSTS
    Security
  • Apache
    Web Servers
  • Google Plus
    Widgets

Media & News

South Side Control Supply Co.'s Email Address Formats

South Side Control Supply Co. uses at least 1 format(s):
South Side Control Supply Co. Email FormatsExamplePercentage
FirstL@southsidecontrol.comJohnD@southsidecontrol.com
66%
Last@southsidecontrol.comDoe@southsidecontrol.com
32%
F.Last@southsidecontrol.comJ.Doe@southsidecontrol.com
2%

Frequently Asked Questions

What is South Side Control Supply Co.'s phone number?

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You can contact South Side Control Supply Co.'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 South Side Control Supply Co.'s official website and social media links?

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South Side Control Supply Co.'s official website is southsidecontrol.com and has social profiles on LinkedIn.

What is South Side Control Supply Co.'s SIC code NAICS code?

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South Side Control Supply Co.'s SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 42 - Wholesale Trade.

How many employees does South Side Control Supply Co. have currently?

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As of July 2026, South Side Control Supply Co. has approximately 51 employees across 2 continents, including North AmericaEurope. Key team members include Branch Manager: B. D.Manager: J. A.. Explore South Side Control Supply Co.'s employee directory with LeadIQ.

What industry does South Side Control Supply Co. belong to?

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South Side Control Supply Co. operates in the Wholesale industry.

What technology does South Side Control Supply Co. use?

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South Side Control Supply Co.'s tech stack includes Microsoft ClaritycdnjsAmazon S3UPSWindows ServerHSTSApacheGoogle Plus.

What is South Side Control Supply Co.'s email format?

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South Side Control Supply Co.'s email format typically follows the pattern of FirstL@southsidecontrol.com. Find more South Side Control Supply Co. email formats with LeadIQ.

When was South Side Control Supply Co. founded?

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South Side Control Supply Co. was founded in 1940.
South Side Control Supply Co. logo

South Side Control Supply Co.

WholesaleIllinois, United States51-200 Employees

South Side Control Supply Co. is a wholesale provider in the HVAC sector, headquartered in Chicago, Illinois. Founded in 1907, the company operates 11 locations across Illinois and Indiana and is described as a knowledgeable and responsive HVAC supplier, with reported annual revenue in the range of $100 million to $250 million. The organization employs between 51 and 200 people. The main branch hours are 6:30 am to 4:30 pm, Monday through Friday, with Saturday hours from 8:00 am to noon, while other branches operate 7:00 am to 4:00 pm, Monday through Friday, and the company offers 24/7 after-hours service. Contact options include service@southsidecontrol.com, text at 312-226-4900, and the website at https://southsidecontrol.com.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
42 - Wholesale Trade
Founded
1940
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    South Side Control Supply Co.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    South Side Control Supply Co.'s revenue is estimated to be in the range of $100M$250M

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