SNR

What SNR does

SNR Engineering Services Pte Ltd is a privately held Singapore-based specialty engineering services firm founded in 2005 by Mr Nathan, an Electrical Engineer and MBA graduate with prior experience at GE's Singapore motor and generator division and TNEB India. The company delivers electrical, mechanical and instrumentation maintenance focused on the rewinding, overhauling, repair, balancing, alignment and high-voltage testing of low/high voltage AC motors and generators (in-house up to 15MW, on-site up to 950MW), DC shunt and series motors, traction motors, transformers (up to 5MVA/22KV) and magnets. Service execution spans a fully equipped workshop at 21 Tuas View Place, Singapore, and 24/7 mobile on-site teams that have completed projects in Cambodia, Indonesia and Myanmar.

The company's technical foundation rests on certified specialty capabilities rather than proprietary software: an IECEx and ATEX certified service facility for explosion-proof motors, ISO 9001/14001/45001 and BizSafe Star accreditations, EASA International membership, WEG Authorized Service Center status (since 24 February 2023), and precision equipment including ABB Resin Rich HV coils, SKF TKSA 51 laser alignment, a 3-ton Universal Horizontal Balancing Machine meeting ISO 1940/1 Quality Grade 2.5, and Hi-Pot testing up to 5KV AC / 60KV DC. Verticals served include marine and oil & gas, transportation and rail, aerospace, and industrial and power generation.

SNR generates revenue through professional services (project-based repair, rewinding, overhaul, on-site manpower and commissioning) and ancillary hardware sales (coils, parts and electrical components). Pricing is quote-based and not publicly disclosed; distribution is direct B2B with no reseller channel. The firm remains founder-owned with 11–50 employees, no institutional funding disclosed, and a notable 2026 financial minority investment in AI-security startup Augur.

Name

SNR

Legal name

SNR Engineering Services Pte Ltd

Website

https://snrengineering.com.sg

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

SNR Engineering Services Pte Ltd is a Singapore-based, IECEx/ATEX certified specialty engineering firm founded in 2005 that provides rewinding, overhauling, repair, balancing and on-site maintenance for AC/DC motors, traction motors, generators, transformers and magnets serving marine, oil & gas, rail, aerospace and industrial clients across Southeast Asia.

Ownership category

akta.pro rank

Product category

Electric Motor and Generator Repair Services

NAICS

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (8113), Electronic and Precision Equipment Repair and Maintenance (8112), Electronic and Precision Equipment Repair and Maintenance (81121)

SIC

Motors & Generators (3621), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro industry

PRIMARYEUAEAGAJ

Electrical & Instrumentation (E&I) Maintenance for Energy Facilities

Energy, Utilities & Environment/Energy Infrastructure & Services (EPC, O&M, Field Services)/Operations & Maintenance (O&M) Services for Energy Assets

SECONDARYEUADAKAE

Commissioning, testing & energization services (HVT, relay testing, SAT)

Energy, Utilities & Environment/Electric Transmission & Distribution (T&D)/T&D Construction, Engineering & EPC Services

SECONDARYIMAFAHAK

Testing, Commissioning & Energization Services (T&C)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Power & Utility Infrastructure Construction (T&D, Substations)

SECONDARYHSAOAEAI

Emergency Generator & Transfer Switch Troubleshooting

Home & Personal Services/Plumbing, Electrical & HVAC Services/Electrical Repair, Troubleshooting & Emergency Service

Keywords

• Electric motor rewinding
• Motor generator repair
• Explosion proof motor servicing
• On-site engineering services
• High voltage coil winding

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Motor and Generator Repair Services: Services for repairing, overhauling and rewinding of motors, generators, magnets and transformers. In-house service rating from a fraction to 15MW and on-site service up to 950MW. Includes electrical, mechanical and instrumentation maintenance.
2. Parts and Equipment Supply: Supply of coils and parts for motors, generators, transformers and magnets, as well as electrical parts and components
3. On-Site Engineering Services: Manpower and technical services provided on-site at client locations 24/7, including erection, installation and commissioning

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

SNR Engineering Services Pte Ltd is a Singapore-based engineering services company that repairs, overhauls and rewinds electric motors, generators, magnets and transformers (both LT/HT AC and DC equipment, including traction motors). It delivers these services in-house at its fully equipped Tuas View Place workshop (up to 15MW) and on-site at client premises (up to 950MW), with 24/7 emergency availability and a complementary line of supply of coils, parts and electrical components. The company is IECEx and ATEX certified for explosion-proof motor servicing and operates as a WEG Authorized Service Center.

Product overview

SNR Engineering Services Pte Ltd is a Singapore-based engineering services company founded in 2005, specializing in the repair, overhaul, and rewinding of electric motors and generators. The company offers a comprehensive suite of services organized around seven core offerings: Rewinding Services (handling AC motors up to 15MW/15KV, DC motors up to 5000HP, and transformers up to 5MVA/22KV), Overhaul Services, On-Site Services (available 24/7 internationally), Dynamic Balancing, Laser Alignment, On-Site Hi-Pot Testing, and Lathe Machinery Services. The company is IECEx and ATEX certified for explosion-proof motor servicing and operates as a WEG Authorized Service Center. Services are provided both in-house (up to 15MW) and on-site (up to 950MW), serving marine, oil & gas, aerospace, and industrial sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Rewinding Services Rewinding services for low/high voltage AC motors and generators (in-house up to 15MW, on-site up to 950MW), DC shunt, series motors, traction motors, and generators. Includes high voltage AC motor rewinding using imported Resin Rich HV coils from ABB. Targets marine, oil & gas, industrial and rail customers needing coil replacement.
• Overhaul Services Overhaul services for all brands of AC motors and generators (in-house up to 15MW, on-site up to 950MW), including DC shunt, series motors, traction motors and generators. Includes comprehensive electrical tests such as PI Megger, HIPOT, surge, insulation resistance, winding resistance, ring test, no-load run tests, plus radiograph, trueness and dynamic balance tests.
• On-Site Services 24/7 on-site services for all types of AC/DC motors including provision of manpower, lifting gears, A frames, floor cranes and electrical testing equipment. Services provided internationally in countries such as Cambodia, Indonesia, and Myanmar.
• Dynamic Balancing Precision dynamic balancing using Universal Horizontal Balancing Machine (Rotor Balancer Model: HE3K-B) for rotors up to 3.0 tons, maximum diameter 2100mm, maximum length 2500mm bed+Gap+1000mm, achieving ISO 1940/1 Quality Grade 2.5.
• Laser Alignment Accurate shaft alignment using SKF TKSA 51 Instrument for motors, generators, pumps and shafts, with tablet/smartphone integration via the SKF shaft alignment app.
• On-Site Hi-Pot Testing Hi-Pot Testing services for AC units up to 5KV AC and DC units up to 60KV DC, both in-house and on-site.
• Lathe Machinery Services Lathe machinery services using conventional lathe machines (480x1000, 1m length and 1000, 2m length) for cutting, drilling, sanding, knurling, deformation, turning and facing operations, including commutator skimming and bearing housing re-sleeving.
• Electrical, Mechanical and Instrumentation Maintenance Comprehensive electrical, mechanical and instrumentation maintenance services including erection, installation and commissioning of motors, generators and transformers; supply of coils and parts; marine engineering works; HT and LT cable laying and termination; and machining of parts in 3 and 5 axis.

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• WEGcoreStrategic or Co-development Partner · 24 February 2023SNR Engineering Services Pte Ltd is a WEG Authorized Service Center from February 24, 2023 for Low Voltage AC Motors and Medium and High Voltage AC Motors. This partnership enables SNR to service WEG equipment and leverage WEG's brand recognition in the market.
• EASAcoreOthersActive member of EASA (Electrical Apparatus Service Association) International standards. Membership provides access to industry best practices, technical resources, and networking opportunities within the electrical apparatus service industry.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Rotating Machinery Services: Independent service provider specializing in large motor and generator repair, rewind and field services. Comparable to SNR's core workshop and on-site motor/generator service model, with a similar mid-sized independent positioning.
• Integrated Power Services: US-headquartered independent service provider specializing in motor, generator, transformer and switchgear repair and field services. Directly comparable to SNR as a multi-OEM electromechanical service company with both in-shop and on-site capabilities.

Broad incumbents

• Sulzer Electromechanical Services: Switzerland-based industrial services group with dedicated electromechanical services for motors, generators and rotating equipment. Comparable to SNR as a multi-OEM independent service provider with certified workshop and on-site capabilities.
• ABB Motion Services: Global OEM and service provider for motors, generators and drives, with retrofit and lifecycle service offerings. Comparable to SNR as a major counterparty/competitor in motor service work, with SNR sourcing ABB Resin Rich HV coils for its rewinds.
• Siemens Industrial Services: Major OEM offering motor and generator service, retrofit and digital monitoring globally. Comparable to SNR on service type and target installed base, though at materially larger scale and broader geographic reach.
• WEG Service Network: Global motor and generator OEM that operates an authorized service center network (of which SNR is one). Directly comparable on service scope (rewinding, overhaul, on-site repair) with far greater geographic and financial scale.

Regional players

• TECO Electric & Machinery: Taiwan-based motor manufacturer with service operations across Asia. Comparable to SNR as a regional motor service and repair provider serving industrial customers in the Asia-Pacific region.
• Hyosung Heavy Industries Service: South Korean OEM and service provider for high-voltage motors and generators. SNR has documented Hyosung motor projects; the two are comparable on HV motor overhaul and field-service capability in the Asian market.
• Fuji Electric Service Asia: Japanese OEM with Asia-Pacific motor and generator service coverage. Comparable to SNR on rotating equipment service, especially for industrial and power generation customers in the region.

Emerging players

• Kinetic Engineering & Services: Asia-based independent rotating equipment service provider focused on motor, generator and pump repair. Comparable to SNR as a smaller, specialist independent service competitor operating in the regional industrial/maintenance market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/snr-engineering-services-pte-ltd

Compliance7 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 SNR