3A Offshore Services & Supplies3A Offshore Services & Supplies
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Services We Offer


Established in the year 2005, we, “3A Offshore Services & Supplies”, are counted amongst the most renowned organizations. We are working as a leading contractor engaged in offering Electrical and Instrumentation Services that are highly affordable and cost-effective. Along with this, our valuable clientele can also avail Instrumentation & Electrical Hardware Material as reasonable rates.

Our company is also working as a sister concern of Anntech Offshore Supplies & Services to gain a distinguished position in the market. Backed by a team of adept and skilled professionals, we have set high scales of our services & products in the domestic as well as international markets. These engineers & technicians are recruited from the leading corporate organizations and are engaged in offering complete services for Instrumentation & Electrical Installations, Design & Detail Engineering, Calibration of Instruments, Deputation of Skilled Manpower & Supplier of Instrument Fittings, Cable & Accessories and Hardware Material. Besides, Anntech Offshore Supplies & Services is also involved itself in undertaking various annual & shutdown maintenance contracts and supplies skilled technical workforce on deputation basis to suit the clients’ requirements. Owing to all such endeavors, we are able to garner a huge clientele, including M/s. ONGC OFFSHORE through M/s. Leighton - Das Offshore Engineering Pvt. Ltd, Mumbai, M/s. ONGC OFFSHORE through M/s. Carlton Engineers Pvt. Ltd, Mumbai, M/s. ONGC OFFSHORE through M/s. SARKU Malaysia - Das Offshore Engineering Pvt. Ltd, Mumbai, M/s. ONGC OFFSHORE through M/s. ESSAR India - Das Offshore Engineering Pvt. Ltd, Mumbai, M/s. ONGC OFFSHORE through M/s. SHM Shipcare., Mumbai, M/s. Rashtriya Chemicals and Fertilizers Ltd, Chembur, Mumbai, M/s. Emerson Process Management Pvt. Ltd, Mumbai and M/s. ABB Ltd.

Company Profile
Basic Information
Business Type
  • Supplier
  • Trader
  • Service Provider
Ownership & Capital
Year of Establishment
Ownership Type
Private Limited Company
Trade & Market
Annual Turnover
Rs. 10 - 25 Crore
Team & Staff
Total Number of Employees
101 to 500 People
No. of Research / QC Staff
1 - 5 People
No. of Engineers & Technicians
6 - 25 People
No. of Skilled Staff
86 - 100 People
No. of Semi-Skilled Staff
66 - 85 People
No. of Consultants
1 - 5 People
Company USP
Provide After Sales Support
  • Installation Training
  • Onsite Support
  • Operational Training
Contract Manufacturing
  • Design Service Offered
Quality Measures/Testing Facilities
Packaging/Payment and Shipment Details
Customized Packaging
Payment Mode
  • Cheque
  • Credit Card
  • DD
  • Invoice
  • Wire Transfer
Shipment Mode
  • By Air
  • By Cargo
  • By Road
  • By Sea

Service Portfolio

Our organization works with the support of the engineers and technicians, who are engaged in undertaking Electrical and Instrumentation Services for offshore and onshore industries. The services that we offer include Installation & Commissioning of Process Control Instruments & Hardware, Calibration Services and Deputation of Manpower. Apart from this, we also facilitated with experienced workforce that helps us in offering Industrial Electrical Installation, Design & Detail Engineering Services and Technical Tender Evaluation & Bid Preparation. Our professionals work round of clock to comprehend client's specific demands and provide them with appropriate solutions. Flexible, reliable and timely executed, our services & products are offered in accordance with the budgetary constraints of our honored clients.

The services that we offer to our clients are broadly acknowledged for the features like:

  • Reliability
  • Professional approach
  • Timeliness
  • Flexibility
  • Cost-effectiveness

In addition, we are involved in trading and supplying Instrumentation & Electrical Hardware Material at industry leading prices. Following are the features of our range:

  • Durable
  • High performance
  • Sturdily constructed
  • Energy efficient

Our Team


Highly skilled and well-qualified, our team has has immense exposure in this domain. Its vast industry experience and profound domain knowledge have built an inherent quality for comprehending existing market trends. In addition, we also provide these professionals with in-house training to facilitate and widen up their understanding of client's demands & requirements.


Our team consists of following members:


  • General Manager
  • Project Managers
  • Engineers
  • Technicians
  • Field supervisors
  • Quality controllers
  • Consultants
  • Skilled & semi-skilled executives
  • Sales & marketing personnel


Vendor Base

In order to ensure that optimum quality products and services are offered to the clients, we source the quality range of Instrumentation & Electrical Hardware Material from the reputed vendors of the industry. The vendors chosen by us hold expertise in their respective fields of work and provide us with exceptional quality material that are in line with the prevailing industry standards. Furthermore, all our vendors understand the specific requirements of our clientele and also provide the ordered consignments within the stipulated time-frame.

Domain Expertise

Being a reputed firm, we hold expertise in offering Electrical and Instrumentation Services for offshore and onshore industries. Along with these services, we also undertake annual & shutdown maintenance contract and supply skilled technical professionals on deputation basis. Our experts hold sound understanding of the market requirements and also have capability to execute the assigned work in a systematic & precise manner. All these endeavors have enabled us to gain a strong foothold in this highly competitive industry. Furthermore, our main objective is to provide the clientele with quality-oriented services that are in accordance with their budgetary constraints. 


Ever since our inception, we endeavor to provide our clients with quality Electrical and Instrumentation Services to our clients that meet their explicit requirements. With extensive experience in this domain, we have an immense capability to undertake and complete various important projects of our clients belonging from the various industries, such as offshore and onshore for diverse applications. Moreover, our workforce strives hard to maintain cordial business relationship with the honored clients; hence, it works in maintaining proper sync with them. All these untiring efforts of our professionals have helped us in mustering a strong & reputed client base, spread across India as well as abroad.

Some of the quality conscious clients who are associated with us are enlisted below:

  • M/s. ONGC Offshore through M/s. Leighton - Das Offshore Engineering Pvt. Ltd., Mumbai
  • M/s. ONGC Offshore through M/s. Carlton Engineers Pvt. Ltd., Mumbai
  • M/s. ONGC Offshore through M/s. SARKU Malaysia - Das Offshore Engineering Pvt. Ltd., Mumbai
  • M/s. ONGC Offshore through M/s. ESSAR India - Das Offshore Engineering Pvt. Ltd., Mumbai
  • M/s. ONGC Offshore through M/s. SHM Shipcare., Mumbai
  • M/s. Rashtriya Chemicals and Fertilizers Ltd., Chembur, Mumbai
  • M/s. Emerson Process Management Pvt. Ltd., Mumbai
  • M/s. ABB Ltd.
  • M/s. Honeywell Automation Ltd., Pune
  • M/s. ICON Controls Pvt. Ltd., Delhi
  • M/s. Pamba Engg. and Construction Company, Navi Mumbai
  • M/s. Adage Automation Pvt. Ltd., Navi Mumbai
  • M/s. Incorporate Engineer’s, Navi Mumbai
  • M/s. Dolphin Offshore Enterprises (India) Ltd., Navi Mumbai
  • M/s. Chemrols, Goa
  • M/s. Asahi India Glass Ltd., Taloja
  • M/s. Mumbai Waste Management, Taloja
  • M/s. Expert Systems Pvt. Ltd., Navi Mumbai

Why us?

Leveraging on our effective & world-class Electrical and Instrumentation Services, we have added credibility to our name. Our huge client list rightly shows the successful projects, we carried out in Instrumentation and Electrical Installations in India as well as Abroad. Some of the other key factors that are responsible for our success are mentioned below:

  • Superior quality services
  • Dedicated and professional approach
  • Adherence to industry standards
  • Prompt & flexible services
  • Client-oriented approach
  • Customized solutions
  • Timely execution of projects

Quality Assurance

Being a quality driven organization, we are committed to deliver feasible services for each & every project. The basic material that we utilize in the processes are thoroughly checked on well-defined quality parameters, so as to make sure that it results in providing best outputs to our esteemed clients. Our quality supervisors also regularly study latest market trends and modify the strategies as per the needs of the industry. All the services like Electrical and Instrumentation Services are provided at our end to meet the specific demands of our clients that fits well into their budget. Besides, we also ensure to offer products & services and execute projects that stand at par with international standards of quality.

To support our company mission statement, it is the Quality Policy of 3A Offshore Services & Supplies. To achieve high level customer satisfaction by focusing on performance measures of key interest to our customers.

The primary indicators for monitoring our performance and establishing targets for continuous improvements are:

  • Quality of work performed by our technicians in a cost effective time frame
  • Minimize the number of equipment out-of-tolerance
  • Investigations/calibration recalls
  • Timeless and quality of response to customer issues

3A Offshore Services & Supplies. Provides an environment that generates measurement, analysis and corrective action throughout our organization. Anntech Offshore Engineering Pvt. Ltd. actively strives to keep current to applicable industry guidelines and trends. Management has identified and support endeavors that allow the continuous improvement of our Quality Documentation, our Quality Staff and our Quality Instrumentation & Electrical to become the routine nature of our business. In doing so, every employee will perform in a manner that promotes the objectives of this Quality policy.

 Contact Us

3A Offshore Services & Supplies
Mr. Ashokan P. P. (Managing Director)
No. 22, Laxmi Tower, Plot No. 7, Sector 42, Near S. B. I., Seawoods West
Navi Mumbai - 400706, Maharashtra, India

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