What Chemin controls and instrumentation does

Chemin Controls and Instrumentation is a Puducherry, India-based private industrial manufacturer and EPC services provider specializing in control and instrumentation (C&I) systems for power, oil & gas, petrochemical, nuclear, defense, and process industries. Founded in 1981 by Mr. P. Rangaraj, the company operates a 54,000 sq. ft. integrated manufacturing and office facility and employs 450+ C&I professionals (with 1000+ direct and indirect manpower across project sites). The product portfolio spans instrumentation products (PLC panels, pneumatic control panels, calibration test benches, analyser shelters, dry gas seal control skids, junction boxes, mimic panels), electrical products (LT ACB panels, VFD inverter panels, power distribution panels, transformer cubicles, motor control centers, ESP switchgear), and pre-engineered prefabricated structures (site offices, porta cabins, e-houses, security cabins).

The business model combines custom hardware manufacturing with turnkey engineering, procurement, and commissioning (EPC) services, supplemented by annual maintenance contracts (AMC) and skilled manpower resourcing. Revenue is generated through project-based B2B contracts with state-owned utilities (BHEL, NTPC, NPCIL, Mahagenco, Indian Oil), private sector anchors (Adani Power, Reliance, Tata, JSW, L&T, Dr. Reddy's, Ultratech), and government agencies (ISRO). The company is ISO 9001:2015, 14001:2015, and 45001:2018 certified, with type-tested IP54/IP55/IP65-rated enclosures and 50 kA short-circuit rated electrical panels, and operates internationally in Tanzania, Sri Lanka, Saudi Arabia, UAE, and Korea.

The company remains family-owned with no disclosed external institutional investors. Leadership is currently shared between founder Chairman P. Rangaraj (an MIT-educated instrumentation professional), Managing Director R. Ragu, and Joint Managing Director Radhiga Ragu. CHEMIN Institute of Instrumentation Management (CHEMIN IIM) functions as an in-house training academy addressing India's chronic shortage of skilled C&I workforce, supporting the company's competitive positioning as a vertically integrated single-vendor solution provider for industrial C&I projects.

Name

Chemin controls and instrumentation

Legal name

Chemin Controls and Instrumentation

Website

https://chem-in.com

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Chemin Controls and Instrumentation is a Puducherry-based private industrial manufacturer and turnkey EPC services provider specializing in control panels, motor control centers, calibration systems, and prefabricated structures for power, oil & gas, petrochemical, and nuclear sectors across India and select overseas markets.

Ownership category

akta.pro rank

Product category

Industrial Control & Instrumentation Equipment

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Other Measuring and Controlling Device Manufacturing (334519), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Electrical Industrial Apparatus (3620), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)

akta.pro secondary industries

Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity) (IMAGAFAE), Emissions Controls & Environmental Retrofit Services (SCR/FGD/ESP, CEMS) (EUAEALAL), Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC), Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)

Keywords

• Industrial control panels
• Process instrumentation
• Electrical switchgear
• Calibration test benches
• PLC automation systems

Headquarters

HQ city

Pondicherry

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Manufacturing of Control Panels and Instrumentation Products: Design, manufacture, and supply of custom electrical and instrumentation control panels, enclosures, skids, racks, test benches, control desks, junction boxes, and specialized products like seal gas skids, dry gas seal control skids, and analyser shelters.
2. Turnkey E&C Services: Total turnkey process control instrumentation and electrical jobs including design, detailed engineering, procurement, installation, testing, and commissioning for power plants and process industries.
3. Annual Maintenance Contracts (AMC): Regular inspection, preventive maintenance, prompt breakdown response, spare parts management, system upgrades and retrofits for instrumentation and electrical systems.
4. Manpower Resourcing: Supply of highly skilled C&I professionals for temporary and permanent staffing, installation, commissioning, and maintenance activities at client sites.
5. Pre-Engineered Prefabricated Structures: Design, manufacture, supply, erection of pre-fabricated buildings including site offices, residential quarters, porta cabins, security cabins, toilet blocks for industrial clients.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Chemin Controls and Instrumentation designs, manufactures, and supplies custom electrical and instrumentation control panels (including PLC panels, pneumatic panels, junction boxes, instrument racks, analyser shelters, calibration test benches, and pre-fabricated structures) for power generation, oil and gas, petrochemical, nuclear, and process industry clients. The company also delivers total turnkey instrumentation, electrical, and mechanical engineering, procurement, installation, testing, and commissioning (EPC) services, supported by annual maintenance contracts and skilled C&I manpower resourcing.

Product overview

Chemin Controls and Instrumentation is an industrial equipment manufacturer offering a comprehensive portfolio of control and instrumentation products along with turnkey services. The core offering consists of customized instrumentation control products (including 19-inch racks, analyser shelters, PLC panels, pneumatic control panels, calibration test benches, junction boxes, and process control simulation systems) and electrical products (including LT ACB panels, VFD inverter panels, power distribution panels, transformer cubicles, electrical test benches, and motor control centers). The company also manufactures pre-fabricated infrastructure solutions including porta cabins, security cabins, and e-houses. Services include total turnkey instrumentation, electrical and mechanical jobs, erection/testing/commissioning, annual maintenance contracts, and manpower resourcing. The portfolio is organized into three main product categories: Instrumentation Products, Electrical Products, and Pre-Fabricated Infrastructure, complemented by comprehensive engineering and training services through CHEMIN IIM.

Differentiator

Problem solved

Functional benefit

Brands

• CHEMIN Institute of Instrumentation Management (CHEMIN IIM): Training institute with motto 'Teach, Train, and Make Them Execute' focused on skill development in instrumentation management.

Products and services

• PLC Panels
• Pneumatic Control Panel
• Junction Boxes
• Local Instrument Racks & Enclosures
• 19 Inch Racks
• Customized Control Desk
• CHEMIN-CAL Calibration Test Benches
• Flow Meter Calibration Test Facility
• Analyser Shelters
• Dry Gas Seal Control Skid
• Seal Gas Skid
• Purge Panels
• Mimic Panels
• Slant Orifice Plate
• Process Control Simulation System
• Seal Air System – Heater Bank
• Electrical Panels
• VFD Inverter Panel
• LT ACB Panels / ACB Control Unit Panels
• LT MCC Cum Drive Panels
• DC Starter Panels
• Disconnecting Switch Box
• Electrical Metering Panels
• Electrical Test Benches
• ESP Switch Gear Panel
• Power Distribution Panels
• Transformer Cubicles
• Drawout and Add On Panel
• Mobile Electrical Load Test Unit
• Nitrogen Pressure Curing System
• Pre-Fab Infra
• Total Turnkey Instrumentation, Electrical & Mechanical Jobs
• Annual Maintenance Contracts (AMC)
• Manpower Resourcing in Control and Instrumentation
• Practical Hands-On Training in Control and Instrumentation

Quantifiable outcome

• Successfully delivered 150+ projects in instrumentation, electrification, and automation across India and global markets
• +1 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• ABB India: ABB India is the local arm of ABB, a global leader in electrification, motion, and industrial automation serving power generation, oil & gas, and process industries. It directly competes with Chemin in power plant electrical systems EPC, switchgear, and instrumentation, but at vastly greater scale and with a broader portfolio including DCS and digital solutions.
• Siemens India: Siemens India offers power generation electrical systems, switchyard EPC, protection & controls, motor control centers, and process instrumentation for power, oil & gas, and process industries — overlapping directly with Chemin's power plant C&I scope while extending into turbines, DCS, and digital industries solutions.
• Emerson Process Management (India): Emerson provides process analytical instrumentation, control valves, DCS systems, and C&I services to power, refinery, and petrochemical clients in India. Competes with Chemin in analyser shelters, calibration services, and process instrumentation, but at a far larger scale and with proprietary control systems.
• Yokogawa India: Yokogawa is a major provider of process control instrumentation, DCS systems, and analytical instruments to Indian oil & gas, petrochemical, and power customers. Direct competitor in analyser shelters and instrumentation services for process industries, with deeper software/DCS capabilities.
• Honeywell Process Solutions (India): Honeywell delivers process instrumentation, control systems, and connected plant solutions to power, refining, and petrochemical operators in India — competing with Chemin on instrumentation packages and calibration services while extending into advanced process control and digital twin offerings.
• Rockwell Automation India: Rockwell Automation provides PLCs, motor control centers, drives, and industrial control solutions to Indian process and discrete manufacturers. Overlaps with Chemin's PLC panel and MCC business, but with proprietary Logix controllers and a much larger software/solutions footprint.
• Schneider Electric India: Schneider Electric offers power distribution panels, motor control centers, VFDs, and process automation solutions for power, oil & gas, and industrial customers in India. Comparable to Chemin on electrical panels and VFD inverter panels, with broader offerings in building automation and energy management.

Direct peers

• L&T Electrical & Automation (L&T EA&AI): LT's Electrical & Automation business manufactures switchgear, motor control centers, power distribution panels, and instrumentation products for power plants, oil & gas, and process industries in India — directly overlapping with Chemin's electrical panel and motor control center portfolio. L&T is also a customer of Chemin, making this both a competitor and a collaborator relationship.
• C&S Electric: C&S Electric is an Indian manufacturer of switchgear, power distribution panels, motor control centers, and electrical protection equipment serving power, infrastructure, and industrial customers. Closely comparable to Chemin on electrical panel manufacturing for industrial applications, with broader product breadth and larger scale.

Emerging players

• HMI (Highly Marine Instrumentation / similar Indian panel integrators): Smaller Indian C&I panel builders and EPC integrators compete with Chemin in mid-tier industrial C&I subcontracting. While specific comparables are fragmented, the peer set includes regional panel builders serving cement, steel, and small power plants — an emerging competitive layer where price competition is most intense.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/chemin
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• Facebookfacebook.com/chemin
• LinkedInlinkedin.com/company/chemin

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Chemin controls and instrumentation