Stultz Electric Motor & Controls

What Stultz Electric Motor & Controls does

Stultz Electric Motor & Controls designs, manufactures, and services industrial electric motor controls, custom control panels, and large motor/generator repair solutions for industrial customers in the New England region. Founded in 1907 and headquartered at 110 Commerce St, East Haven, Connecticut, the company has operated continuously for over a century and was acquired by The Timken Company in 2014 as part of The Schulz Group, now operating as a brand under Timken Power Systems.

The company's core technical capabilities center on three product/service pillars. First, custom VFD (Variable Frequency Drive) and PLC-based control panel manufacturing, delivered through a U.L. certified panel shop with CAD design, application engineering, programming, and start-up services. Second, large motor and generator repair and rewind services, supported by in-house facilities capable of handling equipment up to 40 tons / 8,000 hp, with the stated objective of returning equipment in better-than-new condition. Third, predictive maintenance and diagnostics, including vibration trending and analysis, infrared thermography, laser alignment, and dynamic balancing to identify equipment approaching failure.

Stultz Electric generates revenue through four streams: new equipment sales (industrial motors, controls, VFD systems), repair and rewind services, predictive maintenance contracts, and systems integration engineering. The go-to-market model is enterprise field sales targeting large industrial and government customers in three primary verticals — water and wastewater treatment (municipal), paper and pulp manufacturing, and public/private power generation. Pricing is quote-based, determined per engagement. The company maintains 24/7 emergency service capability and emphasizes direct customer relationships built over decades of regional presence. The engineering and technical team holds over 100 years of combined experience.

Name

Stultz Electric Motor & Controls

Legal name

Stultz Electric

Website

https://stultzelectric.com

Company type

Private

Founded year

1907

Operating status

Operating

Headcount range

1–10 employees

Short description

Stultz Electric designs, manufactures, and services industrial electric motor controls, custom VFD/PLC control panels, and large motor/generator repair solutions for paper mills, power generation facilities, and municipal wastewater treatment plants across New England.

Ownership category

akta.pro rank

Product category

Industrial Motor Repair & Controls Services

NAICS

Relay and Industrial Control Manufacturing (335314), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Engine, Turbine, and Power Transmission Equipment Manufacturing (33361)

SIC

Motors & Generators (3621), Switchgear & Switchboard Apparatus (3613), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Motor Control Centers & Motor Protection (Overload Relays, Protection, Monitoring) (IMAGACAI)

akta.pro secondary industries

Starter, Alternator & Motor/Generator Rebuild/Remanufacturing (TLAKALAM), Reactive Power & Power Quality Equipment (Capacitor Banks, Reactors, STATCOM/SVC, Harmonic Filters) (IMAGAAAG)

Keywords

• Electric motor repair
• Industrial motor controls
• Predictive maintenance services
• Generator rewinding services
• Custom control panel design

Headquarters

HQ city

East Haven

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Equipment Sales: Sale of new industrial motors, controls, and VFD systems. Direct sales of motor and control equipment to industrial customers
2. Repair and Rewind Services: Economical repair, rewind, and overhaul services for large industrial motors and generators. Inspection and advisory services to determine most cost-effective option versus replacement
3. Predictive Maintenance and Diagnostics: Ongoing maintenance contracts and diagnostic services including vibration analysis, infrared thermography, laser alignment, and dynamic balancing
4. Systems Integration: Control system engineering, programming, CAD services, application assistance, and start-up services for custom control solutions

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Stultz Electric Motor & Controls sells, services, and repairs industrial electric motors, generators, and custom motor control systems (including VFD panels). The company provides predictive maintenance and diagnostics, repair and rewind services, and full systems integration for industrial facilities including paper mills, power generation plants, and municipal wastewater treatment facilities, with capability for equipment up to 40 tons / 8,000 hp.

Product overview

Stultz Electric is a manufacturer and service provider of industrial electric motor controls and generator repair services. The company offers a portfolio consisting of new electric motors and generators, custom control panels (including VFD and PLC-based controls), predictive maintenance and diagnostics services, and repair/rewind capabilities for equipment up to 40 ton/8000hp. Services are focused on water/wastewater, paper mills, and power generation sectors across New England. The company operates as part of The Timken Company (acquired in 2014) and maintains over 100 years of combined engineering experience.

Differentiator

Problem solved

Functional benefit

Products and services

• Industrial Electric Motors & Generators Sale, service, and repair of industrial electric motors and generators for paper mills, power generation plants, and municipal wastewater treatment facilities. Capabilities extend up to 40 tons / 8,000 hp.
• Custom Motor Control Panels (VFD Panels) Custom-designed variable frequency drive (VFD) control panels built in a U.L. certified panel shop, tailored to customer application requirements.
• Motor & Generator Repair and Rewind Services In-shop repair, rewinding, and overhaul services for electric motors and generators up to 40 tons / 8,000 hp, with full diagnostic and refurbishment capability.
• Predictive Maintenance & Diagnostics Predictive maintenance and diagnostic services designed to identify motor and generator issues before failure, reducing unplanned downtime for industrial customers.
• Systems Integration Engineering and integration of motor, drive, and control systems into customer operations, providing a complete solution from a single provider.
• 24/7 Emergency Field Service Round-the-clock emergency field service for industrial customers experiencing motor or generator failures, providing rapid on-site response to minimize downtime.

Quantifiable outcome

• Equipment returned in better than new condition after repair or rewind
• +1 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• ABB Motors and Generators: Global OEM of industrial motors, drives, and generator systems with an extensive US service network offering repair, retrofit, and condition monitoring — a competitor for both equipment sales and service contracts.
• Integrated Power Services: Largest independent US provider of motor, generator, and electrical apparatus repair with national footprint and similar service lines (rewinds, predictive maintenance, field services), competing for the same enterprise customers at greater scale.
• Shermco Industries: National provider of electrical testing, maintenance, and motor/generator repair services with a broad portfolio including field services, predictive maintenance, and large equipment repair comparable to Stultz's offering.
• WEG Electric: Global manufacturer of industrial electric motors, drives, and controls with a significant US service footprint; competes both as an OEM equipment supplier and motor repair provider to the same industrial verticals as Stultz.

Direct peers

• Precision Electric: Independent industrial electric motor and generator repair shop offering rewinds, overhauls, predictive maintenance, and field services directly comparable to Stultz's core repair business.
• EMEC (Electric Motor & Equipment Co.): Regional industrial electric motor and controls distributor and service provider offering new motor sales, repair, rewinds, and VFD systems to municipal and industrial customers in a comparable service profile.
• H&N Electric: Another Timken Power Systems brand offering industrial electric motor and generator repair, rewinds, and field services with comparable equipment capacity and customer mix in adjacent US regions.
• Schulz Electric: Sister brand under The Timken Company's Schulz Group, offering closely overlapping industrial electric motor controls, VFD systems, generator repair, and predictive maintenance services to New England industrial customers.
• Keystone Turbine Services: Independent provider of large industrial turbine, generator, and motor repair and overhaul services with comparable in-house capacity for heavy equipment and similar industrial customer mix.

Emerging players

• Allied Reliability: Provider of industrial reliability and predictive maintenance services including vibration analysis, IR thermography, and condition monitoring — directly overlapping with Stultz's diagnostic services line.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/Schulz_Group
• YouTubeyoutube.com/channel/UCWsLTuW9iOH_7ce-ok8DJkA
• Facebookfacebook.com/SchulzGroupUSA
• LinkedInlinkedin.com/company/stultz-electric

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 Stultz Electric Motor & Controls