What Quad Plus does

Quad Plus is a privately held industrial engineering company headquartered in New Lenox, Illinois, that delivers electrical services, control systems integration, power systems work, and equipment repair to industrial customers across more than a dozen verticals including utilities, metals, oil and gas, mining and cement, pulp and paper, data centers, marine, and manufacturing. Founded circa 1995, the firm operates through a multi-brand architecture comprising wholly-owned subsidiaries Cooper and Associates, National Service Alliance, QP Automation, Industrial Automation Europe (Quad Plus Otomasyon), and Quad Plus Testing, with offices across Illinois, Indiana, Wisconsin, Texas, Arizona, and internationally in India and Turkey.

The company's core technology spans power distribution design (low and medium voltage up to 35kV), automated control systems (PLC, VFD, MCC, switchgear), power quality analysis (load studies, short circuit, arc flash, coordination), NETA-certified electrical acceptance and maintenance testing, and precision gauging including proprietary web gauging and terahertz-based thickness measurement systems. Products include Web Gauging Systems, Pipe Coating Measurement, E-House / Power Distribution Containers, custom Test Stands, and the Demand Charge Limiter software for peak demand management. Engineering delivery follows a full-lifecycle model covering initial studies, design, 3D packaging, controls fabrication, phased commissioning, remote diagnostics, and ongoing field service.

The business model is primarily project-based professional services and turnkey system integration, priced on a custom quote basis per scope, supplemented by hardware product sales (gauging, E-House, test stands), recurring preventive maintenance and testing contracts, and emergency repair services (notably circuit breaker and VFD repair with multi-day turnaround). Quad Plus sells exclusively through direct enterprise field sales and inside sales channels to industrial customers, supported by the QP Automation distribution partner for parts. Certifications include PEARL (the only certified shop in Chicagoland) and NETA accreditation, which materially constrain competitor entry into regulated electrical testing and reconditioning work.

Name

Quad Plus

Legal name

Quad Plus

Website

https://quadplus.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

251–500 employees

Short description

Quad Plus is a privately held US industrial engineering firm delivering power systems, control integration, electrical testing, and equipment repair services to utilities, metals, oil and gas, manufacturing, data centers, and other heavy industrial customers through multi-brand direct sales.

Ownership category

akta.pro rank

Product category

Industrial Electrical Engineering Services

NAICS

Electrical Equipment Manufacturing (3353), Other Electronic Component Manufacturing (334419)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823), Electronic & Other Electrical Equipment (No Computer Equip) (3600), Misc Industrial & Commercial Machinery & Equipment (3590)

akta.pro primary industry

Testing, Certification & Inspection Tools (Copper/Fiber) (HDAFALAK)

Keywords

• Industrial electrical engineering
• Control systems integration
• Power systems testing
• Circuit breaker services
• Web gauging systems

Headquarters

HQ city

New Lenox

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Engineering Services: Engineering design and consulting services including controls, mechanical, civil, structural, chemical, and electrical engineering across the complete engineering lifecycle from initial studies and design through commissioning.
2. System Integration: Industrial control systems integration covering controls, cabinets, control panels, installation, and commissioning. Provides turnkey solutions managing entire projects from beginning to end.
3. Power Services and Testing: Comprehensive electrical power testing services including circuit breaker testing, transformer testing, cable testing, UPS battery testing, and NETA-certified acceptance and maintenance testing.
4. Repair Services: Industrial equipment repair including circuit breaker repair (2-3 day turnaround), VFD repair services, and machine repair. Emergency services and rental breakers available.
5. Power Studies: Engineering studies including load studies, power quality studies, short circuit studies, arc flash studies, coordination studies, and power factor correction studies.
6. Gauging Systems: Web gauging systems and pipe coating measurement solutions for web handling applications including hardware, software, installation, and post-installation training and support.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Quad Plus is an international engineering company that provides industrial electrical engineering, control systems integration, power distribution, and equipment repair services across the full engineering lifecycle — from initial studies and design through commissioning, testing, and field service. The company sells proprietary products including web gauging systems, pipe coating measurement systems, E-House/Power Distribution Containers, test stands, demand charge limiter software, and an Operations-to-Enterprise (O2E) integration platform, serving industrial facilities in utilities, metals, oil and gas, manufacturing, and other heavy-industrial sectors.

Product overview

Quad Plus is an international engineering company offering a comprehensive portfolio of industrial electrical services and system integration solutions. The company's offerings span three primary categories: (1) Professional Engineering Services including power studies, machine safety, and commissioning; (2) System Integration covering controls, cabinets, installation, and the O2E (Operations to Enterprise) integration platform connecting operational technology to enterprise systems; and (3) Power Services including circuit breaker services, VFD repair, UPS testing, cable testing, transformer services, and switchgear maintenance. Key products include Web Gauging Systems for online thickness measurement in manufacturing, Pipe Coating Measurement systems, E-House/Power Distribution Containers, Test Stands, and Demand Charge Limiter software for managing electricity demand charges. The company operates under multiple sub-brands including Cooper and Associates, National Service Alliance, QP Automation, Industrial Automation Europe, and Quad Plus Testing. Services are delivered to diverse industries including utilities, metals, oil and gas, manufacturing, pulp and paper, auto shredding, data centers, marine, mining, cement, municipalities, and rubber and plastics.

Differentiator

Problem solved

Functional benefit

Brands

• Cooper and Associates: Industrial electrical engineering brand providing professional engineering services
• National Service Alliance
• QP Automation
• Industrial Automation Europe (Quad Plus Otomasyon)
• Quad Plus Testing

Products and services

• Professional Engineering
• Power Studies
• Power Services / Electrical Power Testing
• Machine Safety Consulting
• System Integration
• System Integration Field Service
• Web Gauging System
• Pipe Coating Measurement System
• Circuit Breaker Services
• VFD Repair Services
• Industrial Machine Repair
• E-House / Power Distribution Container (PDC)
• Test Stands
• Operations to Enterprise (O2E)
• Demand Charge Limiter System
• Preventive Maintenance Service
• UPS Battery Testing
• Shielded Power Cable Testing
• NETA Certified Electrical Acceptance Testing
• Power Factor Correction Study
• Low and Medium Voltage Power Distribution Design
• Transformer Oil Sampling and Testing
• Infrared Electrical Inspections
• Complete Electrical Retrofit Solutions

Quantifiable outcome

• Demand charges can account for up to 70% of industrial power bills; demand charge limiters control peak usage to reduce costs
• +4 more outcomes

Named customers6 records

Segments12 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• QP AutomationcoreChannel Partner/ Reseller/ DistributorQP Automation serves as Quad Plus's automation hardware distribution partner, providing industrial automation components and replacement parts for legacy or discontinued equipment. The partnership extends Quad Plus's service offering by ensuring customers can source necessary parts for maintenance and repair projects.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Burks Automation: US-based industrial automation and control system integrator providing panel build, engineering, and field services to manufacturers — comparable in service mix and customer type.
• Faith Technologies: Larger electrical and automation solutions provider serving heavy industrial markets across the US, offering engineering, construction, and automation services comparable in scope.
• Cross Company: US-based industrial automation systems integrator of similar size serving heavy industries with controls, panels, and engineering services. Closest comparable in scale, service mix, and vertical breadth to Quad Plus.
• Applied Control Engineering: Mid-sized US-based control systems integrator offering design, integration, and lifecycle services across process and discrete manufacturing. Directly comparable in business model and customer type.
• Interstates: Industrial engineering and electrical construction firm providing control system integration, electrical contracting, and engineering services across similar verticals (agriculture, food, manufacturing). Strong direct peer for industrial electrical services.
• Avanceon: Publicly listed industrial automation and system integration firm headquartered in Pakistan/ME operating across oil & gas, manufacturing, and utilities — same multi-vertical system integration play as Quad Plus.
• Maverick Technologies (a Rockwell Automation company): Control system integrator serving manufacturing and process industries with similar size and scope; now part of Rockwell Automation, illustrating how mid-sized integrators are absorbed by incumbents.

Broad incumbents

• Rockwell Automation: Global industrial automation leader whose hardware platforms (Allen-Bradley, ControlLogix) underpin many of the systems Quad Plus integrates; competes via integrated services and partner network.
• Siemens Digital Industries: Major global automation incumbent offering PLCs, drives, and full system integration services across all of Quad Plus's served verticals with vastly greater scale.
• ABB: Global automation and electrification leader providing drives, motors, and integrated solutions across process and discrete industries; competes for system integration projects at scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/QuadPlus
• YouTubeyoutube.com/@QuadPlusInc
• Facebookfacebook.com/quadplusllc
• LinkedInlinkedin.com/company/quad-plus
• Instagraminstagram.com/quad_plus

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries5 records

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 Quad Plus