Insights

Market Focus T & R Electric Supply primarily serves municipalities, REAs, investor-owned utilities, and industrial clients, indicating strong potential for expansion within utility and industrial sectors seeking high-voltage electrical components.

Product Specialization With a core focus on distribution and power class transformers and high voltage switchgear, there are opportunities to cross-sell related electrical solutions and accessories among existing customers.

Regional Presence Located in South Dakota with a reputation for quick delivery and quality, T & R Electric can leverage regional demand for electrical infrastructure upgrades to increase sales through targeted local marketing.

Digital Engagement The company's online presence, supported by robust tech infrastructure, provides opportunities to enhance digital marketing efforts and develop online ordering or service platforms to reach a broader customer base.

Growth Potential Operating within a competitive industry with companies of larger scale suggests potential for strategic partnerships or niche market differentiation to grow revenue and expand market share in high-voltage electrical supplies.

Similar companies to T & R ELECTRIC SUPPLY CO., INC.

T & R ELECTRIC SUPPLY CO., INC. Tech Stack

T & R ELECTRIC SUPPLY CO., INC. uses 8 technology products and services including CompTIA A+, Microsoft Ajax Content Delivery Network, Cloudflare CDN, and more. Explore T & R ELECTRIC SUPPLY CO., INC.'s tech stack below.

CompTIA A+
Certificates
Microsoft Ajax Content Delivery Network
Content Delivery Network
Cloudflare CDN
Content Delivery Network
Cloudflare
Content Management System
Simpli.fi
Demand Side Platforms
Font Awesome
Font Scripts
Microsoft Active Directory
Identity And Access Management
Cisco
Network Hardware

Media & News

T & R ELECTRIC SUPPLY CO., INC.'s Email Address Formats

T & R ELECTRIC SUPPLY CO., INC. uses at least 2 format(s):

T & R ELECTRIC SUPPLY CO., INC. Email Formats	Example	Percentage
First.Last@trelectric.com	John.Doe@trelectric.com	91%
First@trelectric.com	John@trelectric.com	6%
LastF@trelectric.com	DoeJ@trelectric.com	3%
First.Last@t-r.com	John.Doe@t-r.com	67%
First@t-r.com	John@t-r.com	22%
LastF@t-r.com	DoeJ@t-r.com	11%

Frequently Asked Questions

Where is T & R ELECTRIC SUPPLY CO., INC.'s headquarters located?

T & R ELECTRIC SUPPLY CO., INC.'s main headquarters is located at Box 180 Colman, South Dakota 57017 United States. The company has employees across 3 continents, including North AmericaSouth AmericaAsia.

What is T & R ELECTRIC SUPPLY CO., INC.'s phone number?

You can contact T & R ELECTRIC SUPPLY CO., INC.'s main corporate office by phone at

+1-605-534-****

. 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 T & R ELECTRIC SUPPLY CO., INC.'s official website and social media links?

T & R ELECTRIC SUPPLY CO., INC.'s official website is trelectric.com and has social profiles on LinkedIn.

What is T & R ELECTRIC SUPPLY CO., INC.'s NAICS code?

T & R ELECTRIC SUPPLY CO., INC.'s NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does T & R ELECTRIC SUPPLY CO., INC. have currently?

As of June 2026, T & R ELECTRIC SUPPLY CO., INC. has approximately 58 employees across 3 continents, including North AmericaSouth AmericaAsia. Key team members include Chief Engineer: T. M.Vice President Of Marketing: G. B.President: D. B.. Explore T & R ELECTRIC SUPPLY CO., INC.'s employee directory with LeadIQ.

What industry does T & R ELECTRIC SUPPLY CO., INC. belong to?

T & R ELECTRIC SUPPLY CO., INC. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does T & R ELECTRIC SUPPLY CO., INC. use?

T & R ELECTRIC SUPPLY CO., INC.'s tech stack includes CompTIA A+Microsoft Ajax Content Delivery NetworkCloudflare CDNCloudflareSimpli.fiFont AwesomeMicrosoft Active DirectoryCisco.

What is T & R ELECTRIC SUPPLY CO., INC.'s email format?

T & R ELECTRIC SUPPLY CO., INC.'s email format typically follows the pattern of First.Last@trelectric.com. Find more T & R ELECTRIC SUPPLY CO., INC. email formats with LeadIQ.

When was T & R ELECTRIC SUPPLY CO., INC. founded?

T & R ELECTRIC SUPPLY CO., INC. was founded in 1961.

T & R ELECTRIC SUPPLY CO., INC.

Q: What technology does T & R ELECTRIC SUPPLY CO., INC. use?

T & R ELECTRIC SUPPLY CO., INC.'s tech stack includes Microsoft Office, Cart Functionality, Cloudflare DNS, jQuery, jQuery Validation Plugin.

Q: What is T & R ELECTRIC SUPPLY CO., INC.'s NAICS code?

T & R ELECTRIC SUPPLY CO., INC.'s NAICS code is 335 (Electrical Equipment, Appliance, and Component Manufacturing).

Appliances, Electrical, and Electronics ManufacturingSouth Dakota, United States51-200 Employees

T&R Electric Supply Company buys, sells, rents, and repairs distribution and power class transformers, along with medium and high voltage switchgear. We are “The Transformer People.”

Located on the plains of Colman, South Dakota, T&R focuses on inventory, quick delivery, competitive pricing, and personal commitment to quality and performance. We have been a dependable supplier of transformers and other high voltage electrical apparatus to municipalities, REAs, investor-owned utilities, and commercial and industrial customers.

Company Overview

Headquarters: Box 180 Colman, South Dakota 57017 United States
Phone number: +1-605-534-****
Website: trelectric.com
NAICS Code: 335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded: 1961
Employees: 51-200