What Electrical Supplies Inc does

Electrical Supplies Inc (ESI) is a B2B electrical supplies distributor headquartered in Hialeah Gardens, Florida, serving trade and industrial customers through three physical branch locations in Hialeah Gardens/Miami, Homestead, and Pompano Beach. The company distributes an extensive catalog spanning more than 35 product categories, including wires and cable (building wire, portable cord, metal clad, and specialty cables), boxes and covers, conduit and strut, indoor and outdoor lighting (including LED, hazardous-location, emergency/exit, and track lighting), distribution equipment (loadcenters, panelboards, switchgear, circuit breakers, meter stacks), motors (general purpose, servo, stepper), transformers and UPS systems, batteries and EV charging stations, data communications (copper, fiber, racks, networking), and industrial automation components (PLCs, drives, HMIs, sensors, relays). Beyond distribution, ESI offers value-added solution services via its Mayer Electric affiliation, including Mayer Project Management (MPM), R+ AS Assembly Solutions, Digital Buildings & Factories, Industrial Services, Automation and Control, and Energy Services.

The business model is sales-led and account-based: revenue is generated through hardware sales (and associated services) executed primarily at branch counters and through dedicated account relationships with electrical contractors, licensed electricians, industrial facilities, and construction companies in South Florida. Pricing is quote-based and not publicly disclosed, consistent with standard B2B distribution practice. Customer segmentation is horizontal across contractor, industrial, and construction use cases, with no single segment dominating the disclosed mix. There are no proprietary technology products, AI/ML capabilities, mobile apps, or APIs associated with ESI in the source material. Marketing and demand generation rely on branch presence, account relationships, and the marketing infrastructure of parent company Mayer Electric rather than direct or digital campaigns.

In 2025, ESI was acquired by and fully integrated into Mayer Electric, a Rexel company. Following the transaction, ESI operates as a regional Florida node of Mayer Electric's distribution network. ESI customers gained access to Mayer Electric's online platform, expanded inventory, value-added services, and nationwide reach, while branch operations, locations, and frontline teams were retained. ESI no longer operates as an independent entity, and the company's standalone financials, headcount trajectory, and independent strategic direction are subsumed into Mayer Electric's broader Florida and national operations.

Name

Electrical Supplies Inc

Legal name

Electrical Supplies, Inc

Website

https://electricalsuppliesinc.com

Company type

Private

Operating status

Acquired

Headcount range

51–100 employees

Short description

Electrical Supplies Inc is a B2B electrical supplies distributor serving Florida contractors, electricians, and industrial customers from three branches in Hialeah Gardens/Miami, Homestead, and Pompano Beach, now operating as a regional node of Mayer Electric (a Rexel company).

Ownership category

akta.pro rank

Product category

Electrical Supplies Distribution

NAICS

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers (42361)

SIC

Wholesale-Electrical Apparatus & Equipment, Wiring Supplies (5063)

akta.pro primary industry

Electrical Supplies Retail (Wiring, Switches, Breakers, Conduit) (CRAIADAE)

akta.pro secondary industry

Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve) (IMAGAEAF)

Keywords

• Electrical supplies distribution
• Wire and cable products
• Lighting equipment supply
• Electrical distribution equipment
• Industrial automation supplies

Headquarters

HQ city

Hialeah Gardens

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Electrical supplies distribution: Revenue generated through distribution of electrical supplies, wiring equipment, lighting products, automation controls, data communications equipment, and related hardware to contractors, electricians, and industrial customers. Sales occur through physical branch locations with account-based B2B transactions.

Go-to-market motion1 record

Distribution channels1 record

Core offering

Electrical Supplies Inc distributes a comprehensive catalog of electrical supplies, including wiring, conduits, lighting, distribution equipment, controls, automation components, data communications equipment, motors, transformers, batteries, and related hardware. The company serves contractors, electricians, industrial customers, and construction firms from three Florida branch locations, with access to the Mayer Electric inventory and ordering platform.

Product overview

Electrical Supplies Inc (ESI), now part of Mayer Electric, operates as a comprehensive electrical supplies distributor offering an extensive catalog of over 35 product categories. The product portfolio spans from fundamental electrical components (wires, cables, boxes, conduits, switches) to advanced automation systems (PLCs, drives, HMIs, sensors) and power distribution equipment (transformers, UPS, circuit breakers). ESI also provides value-added services including project management (MPM), assembly solutions (R+ AS), and specialized services for digital buildings, factories, automation, and energy management. The company serves customers across Florida through its physical locations in Miami, Homestead, and Pompano Beach, while providing nationwide reach through Mayer Electric's network.

Differentiator

Problem solved

Functional benefit

Products and services

• Batteries Wide range of batteries including alkaline, general/heavy duty, lantern, lithium batteries, charging stations for electric vehicles and power tools, exit/emergency light batteries, and power tool batteries, supplied to electrical contractors and industrial customers.
• Boxes & Covers Floor boxes and covers, FS & FD boxes and covers, hazardous location boxes, low voltage boxes, siding and brick boxes, switch/outlet/ceiling boxes and covers, and weatherproof boxes and covers for commercial and residential electrical installations.
• Controls, Automation & Drives Industrial automation products including drives, HMI and operator interfaces, industrial Ethernet equipment, pilot devices, power monitoring and quality equipment, power supplies, process control and measurement devices, PLCs, relays, sensors, stacklights/tower lights, starters, contactors, surge protection, and timers/pool controls for industrial automation customers.
• DataCom (Data Communications) Data communications equipment including AV products, cable types (category, coax, fiber optic, fire alarm), cable support systems, coax connectors/splitters/tools, copper connectivity, network electronics, fiber optic systems, grounding and bonding equipment, racks/cabinets/enclosures, residential networking/smart home products, security systems, surface raceway and fittings, surge/lightning protection, tools, UPS systems, and wire management products.
• Distribution Equipment Power distribution equipment including bus duct/bus plugs, circuit breakers and breaker enclosures, loadcenters, medical products, meter stacks and metering loadcenters, meters and meter sockets, panelboards, safety switches/disconnects, switchboards and power panels, switchgear, and temporary power/trailer service hookups for commercial and industrial facilities.
• Lighting, Ballasts, Lamps Complete lighting solutions including ballasts, emergency and exit lighting, hand/portable/work/jobsite lights, hazardous location lighting, indoor commercial/industrial/decorative/recessed lighting, lamps/bulbs, outdoor lighting, track lighting, under cabinet lighting, vaporproof/vaportight/wet location lighting, and rope/tape/step lighting for contractors and industrial customers.
• Motors Electric motors including general purpose motors, motor parts and accessories, servo motors, and stepper motors for industrial automation and facility maintenance customers.
• Transformers, UPS, Surge Protection Power equipment including surge protection devices, transformers (buck boost, control power, current, dry-type), and uninterruptable power supply (UPS) systems for industrial and commercial customers.
• Wire / Cable / Cords Comprehensive wire and cable products including appliance/lamp/replacement cords, bare wire, building wire (THHN, XHHW), control cable, cord reels, portable cord, data/coax cable, extension cords, guy wire, heat trace cable, high temperature wire, metal clad cables, mining/blasting wire, motor lead wire, NMB/UF, outlet strips, power pedestals, service drop/SEU/SER, SIS switchboard wire, thermostat wire, tray cable, triplex/quadraplex/ACSR, underground wire, and welding/locomotive cable for contractor and industrial buyers.
• R+ AS Assembly Solutions Assembly solutions service offered through Mayer Electric for customers requiring pre-assembled electrical components, providing value-added kitting and assembly for contractor and industrial customers.
• Digital Buildings & Factories Digital transformation solutions for commercial buildings and industrial facilities, integrating automation and connected systems for building and factory operators.
• Mayer Project Management (MPM) Project management services to help customers plan and execute electrical installations and upgrades, supporting contractor, construction, and industrial customers on complex projects.
• Industrial Services Value-added services for industrial customers including technical support and custom solutions supporting manufacturing and process operations.
• Automation and Control Automation and control solutions including industrial control systems and motion control products for industrial automation customers.
• Energy Services Energy management and efficiency services for commercial and industrial applications, supporting customers in reducing energy use and managing electrical systems.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Mayer ElectriccoreChannel Partner/ Reseller/ DistributorElectrical Supplies Inc (ESI) has been integrated into Mayer Electric, becoming part of the Mayer Electric distribution network. ESI customers now have full access to Mayer Electric online platform with expanded inventory selection, exceptional service, and nationwide reach. ESI continues to serve customers from the same Florida branch locations with the same teams.

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Rexel: Grandparent company of ESI through Mayer Electric. Rexel is one of the world's largest electrical distribution groups, providing global scale, supplier relationships, and digital platforms that ESI's Florida branches now plug into. Most directly comparable as the parent distribution network.
• Sonepar: One of the largest global electrical distributors with U.S. operating companies (e.g., NorthEast Electrical, Capital Light). Competes with Mayer/Rexel for national account and contractor business; directly comparable distribution model.
• WESCO International: Public, large-scale electrical and communications distributor serving contractors, industrial, and utility customers across the U.S. Provides a benchmark for distribution scale, digital ordering, and value-added services in the same end markets ESI serves.
• Graybar: Employee-owned electrical, communications, and data networking distributor with extensive U.S. branch coverage. Closely comparable product categories (wire, lighting, controls, datacom) and similar contractor/industrial customer profile.

Direct peers

• Mayer Electric Supply: The operating acquirer of ESI. Mayer is a regional-to-national electrical distributor with deep inventory in industrial automation, lighting, and contractor supplies; ESI's Florida branches now operate as Mayer locations, making Mayer the most direct functional peer.
• Border States Electric: Regional electrical distributor with strong presence in the South and Midwest, serving utility, contractor, and industrial customers with a similar catalog and value-added services model. Comparable size and structure to ESI/Mayer.
• Summit Electric Supply: U.S.-focused electrical distributor specializing in industrial automation, contractor, and commercial market segments. Comparable product breadth (wiring, controls, automation) and account-based B2B model.
• Crescent Electric Supply Company: Midwest-rooted, employee-owned electrical distributor with broad contractor and industrial customer base. Similar mix of project-MRO demand and value-added services (e.g., lighting, datacom) competing for similar end customers.
• Independent Electric Supply (IES): Regional, family-run electrical distributor in California with deep contractor relationships and a comparable catalog of wire, lighting, and industrial controls. A useful size and go-to-market benchmark for an independent-turned-acquired distributor.

Others

• Eaton: Major manufacturer of electrical distribution and protection products (breakers, panels, switchgear) that ESI resells. Included as an adjacent supplier whose direct and digital channels shape distribution economics; not a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/electrical-supplies-inc-

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Electrical Supplies Inc