Insights

Established Industry Presence South Side Control Supply Co. has a long-standing history since 1907 and operates across eleven locations in Illinois and Indiana, establishing a solid regional presence that can be leveraged for expanding product and service offerings.

Growth Ambitions With a focus on significant future expansion and new team member onboarding, there are opportunities to provide scalable supply chain solutions, specialized products, or recruitment support for their growing workforce.

Financial Potential Revenues estimated between $100 million and $250 million indicate a sizable account with potential for customized solutions, value-added services, or premium product lines tailored to their operational needs.

Technology Adoption Utilizing various digital tools and cloud-based technologies like AWS and Microsoft IIS, the company appears receptive to tech enhancements, offering opportunities for technology partners in areas like automation, online ordering, or digital marketing.

Competitive Environment Operating within a competitive wholesale distribution market alongside large players like WESCO and Grainger suggests a focus on responsiveness and specialized expertise, making tailored proposals and niche product offerings highly valuable.

Similar companies to South Side Control Supply Co.

South Side Control Supply Co. Tech Stack

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

Microsoft Clarity
Analytics
Amazon S3
Content Delivery Network
Google Customer Reviews
Online Review Management
HSTS
Security
reCAPTCHA
Security
Microsoft IIS
Web Servers
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 Formats	Example	Percentage
FirstL@southsidecontrol.com	JohnD@southsidecontrol.com	40%
Last@southsidecontrol.com	Doe@southsidecontrol.com	19%
F.Last@southsidecontrol.com	J.Doe@southsidecontrol.com	1%
FirstL@southsidecontrol.com	JohnD@southsidecontrol.com	40%

Frequently Asked Questions

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

You can contact South Side Control Supply Co.'s main corporate office by phone at

+1-312-226-****

. 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?

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?

South Side Control Supply Co.'s SIC code is 5075 - Warm Air Heating and Air-Conditioning Equipment and Supplies NAICS code is 42 - Wholesale Trade.

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

As of December 2025, South Side Control Supply Co. has approximately 52 employees across 1 continents, including North America. Key team members include Owner: R. M. D.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?

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

What technology does South Side Control Supply Co. use?

South Side Control Supply Co.'s tech stack includes Microsoft ClarityAmazon S3Google Customer ReviewsHSTSreCAPTCHAMicrosoft IISApacheGoogle Plus.

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

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?

South Side Control Supply Co. was founded in 1940.

South Side Control Supply Co.

WholesaleIllinois, United States51-200 Employees

Headquartered in Chicago with 11 locations, South Side Control Supply Co. was founded in the 1907 and has built a reputation as the most knowledgeable and responsive supplier in the HVAC business. We also take outstanding care of our employees, many of whom have spent their entire career at South Side. We are seeking new team members to help us grow significantly in the near future.

Our locations include Chicago IL (headquarters), Broadview IL, Crestwood IL, Decatur IL, Des Plaines IL, Glen Ellyn IL, Lansing IL, Merrillville IN, Morton Grove IL, Peoria IL and Willowbrook IL

Main Branch 6:30 am- 4:30 pm Monday through Friday, 8:00 am – Noon Saturday
Other Branch Locations 7:00 am – 4:00 pm Monday through Friday
service@southsidecontrol.com or text (312) 226-4900
24/7 After Hours Service (312) 226-4900

Company Overview

Phone number: +1-312-226-****
Website: southsidecontrol.com
SIC Code: 5075 - Warm Air Heating and Air-Conditioning Equipment and Supplies
NAICS Code: 42 - Wholesale Trade
Founded: 1940
Employees: 51-200