Insights

Location presence G&R Controls operates multiple regional locations in South Dakota and North Dakota, signaling potential for cross-state expansion opportunities and multi-site deployment of building automation, energy management, and security solutions.

Siemens partnership As a Siemens Apogee Authorized Dealer and Independent Field Office, there is a clear channel for advanced building automation technologies, enabling targeted upsell of Siemens-compatible control systems, software, and service agreements.

Market focus Serving commercial and institutional markets with design, installation, and service offers multiple entry points for recurring service contracts, retrofit projects, and energy optimization initiatives across existing buildings.

Financial scale Revenue in the mid six-figure to low seven-figure range suggests a mid-market profile with opportunities to upsell larger system integrations, maintenance plans, and extended warranties through vendor-backed programs.

Tech-enabled services Adopted tech stack and security posture indicate readiness for digital building management, data-driven energy analytics, and cloud-connected monitoring services that can be packaged as managed services for clients.

Similar companies to G&R Controls

G&R Controls Tech Stack

G&R Controls uses 8 technology products and services including iCIMS, Amazon Web Services, Google Hosted Libraries, and more. Explore G&R Controls's tech stack below.

G&R Controls's Email Address Formats

G&R Controls uses at least 3 email formats:
G&R Controls Email FormatsExamplePercentage
First.Last@grcontrolsinc.comJohn.Doe@grcontrolsinc.com
92%
First@grcontrolsinc.comJohn@grcontrolsinc.com
6%
First.Middle@grcontrolsinc.comJohn.Michael@grcontrolsinc.com
2%

Frequently Asked Questions

What is G&R Controls's phone number?

Minus sign iconPlus sign icon
You can contact G&R Controls'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 G&R Controls's official website and social media links?

Minus sign iconPlus sign icon
G&R Controls's official website is grcontrolsinc.com and has social profiles on LinkedIn.

How much revenue does G&R Controls generate?

Minus sign iconPlus sign icon
As of August 2026, G&R Controls's annual revenue is estimated to be $25M - $50M.

What is G&R Controls's SIC code and NAICS code?

Minus sign iconPlus sign icon
G&R Controls's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does G&R Controls have currently?

Minus sign iconPlus sign icon
As of August 2026, G&R Controls has approximately 65 employees across 1 continents, including North America. Key team members include Owner And President Sales: M. M., Manager G R Controls: M. M. and Controls Supervisor: P. B. Explore G&R Controls's employee directory with LeadIQ.

What industry does G&R Controls belong to?

Minus sign iconPlus sign icon
G&R Controls operates in the Wholesale Building Materials industry.

What technology does G&R Controls use?

Minus sign iconPlus sign icon
G&R Controls's tech stack includes iCIMS, Amazon Web Services, Google Hosted Libraries, Mimecast Secure Email Gateway, Google Fonts API, OpenAI, Piwik PRO Core and Apache HTTP Server.

What is G&R Controls's email format?

Minus sign iconPlus sign icon
G&R Controls's email format typically follows the pattern of First.Last@grcontrolsinc.com. Find more G&R Controls email formats with LeadIQ.

When was G&R Controls founded?

Minus sign iconPlus sign icon
G&R Controls was founded in 1977.
G&R Controls logo

G&R Controls

Wholesale Building MaterialsSouth Dakota, United States51-200 Employees

G&R Controls designs, installs, and maintains temperature control, building automation, energy-management, and security systems for commercial and institutional settings. It collaborates with mechanical contractors, engineers, and building owners to deliver integrated control solutions. The company operates from facilities in Sioux Falls and Rapid City, South Dakota and Fargo and Bismarck, North Dakota, positioning itself as a mid-sized regional firm in the wholesale building materials sector.

Within its industry, G&R Controls aligns with the building automation and energy-management segment, and maintains a Siemens Apogee Authorized Dealer and Independent Field Office relationship. Founded in 1977, the company has developed a regional footprint across the Dakotas to support its client base.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1977
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    G&R Controls's revenue is estimated to be in the range of $25M - $50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.