Our ClientsOur greatest reward is our client's trust

Cal Labs, provide top-notch calibration services to our clients from various industries encompassing Healthcare, Food industry, Construction, Environment & Energy, Automotive, Information Technology, Defence Research and Development, Paints & Adhesives, Inorganic chemicals & Fertilizer, Pesticides & Agro Chemicals, Drugs & Pharmaceuticals, Electrical and Electronics Infrastructure, Metals & Alloys Plastics & Rubbers, Water & Waste Water, Minerals & Ores Cosmetics Power Station.

Our esteemed clients:

  • Biological E. Ltd.
  • Bharat Biotech International Ltd.
  • Zenera pharma Pvt.Ltd., (A Cambrex Company)
  • Dr. Reddy's Laboratories Ltd.
  • Pharma Test Instruments India Pvt. Ltd
  • HBL Power Systems Ltd (All Division)
  • TATA Consultancy Service Ltd.
  • Tata Advanced Systems Limited
  • The Andhra Sugars Limited
  • ECIL
  • BHEL
  • NTPC
  • ASL
  • DRDO / DRDL
  • CIPET
  • CMC Ltd.
  • ECE Industries (Transformer Division)
  • L & T Ltd.
  • Wilson Power & Distribution Technologies Pvt. Ltd.
  • My Home Industries Ltd.
  • Agro Transformer Co. Pvt. Ltd.
  • Penna Cement Industries Ltd.
  • Ramky Enviro Engineers Ltd
  • Usha Conductors Pvt Ltd.
  • Premeir Tobbaco Packers (P) Ltd.
  • Deccan Tobacco Company
  • Cement Corporation of India Limited
  • FortuneArrt LED Lighting Pvt. Ltd
  • Gangavaram Port Ltd.
  • Eco LED illuminations Private Limited
  • Reliable Technosystems India Pvt Ltd
  • Bhagyanagar Wires Products (P) Ltd.
  • Visaka Industries Limited
  • Thyssenkrupp Industries India Pvt. Ltd.
  • HSE Prism Hospitality Services
  • Bilt Graphic Paper Products Limited
  • Sensa Core Medical Instrumentation Pvt. Ltd.
  • Bartronics India Limited
  • Zuverlasse Hygiene India Pvt.Ltd
  • More Retail Limited
  • Zuari Cement Limited
  • Volta Greens Structures Pvt. Ltd.
  • Sulakshana Circuits Limited
  • Bharat Board Industries
  • NRB Bricks and Blocks
  • Larson and Turbo Limited Construction
  • Chettinad Cement Coropration Private Limited
  • Visaka Industries Ltd. (ATUM Division)
  • Telangana State Power Generation Corporation Limited
  • The Ramco Cements Limited
  • Sirius Solar Energy Systems Pvt Ltd
  • MVS ACMEI Technologies Private Limited
  • Advanced Electronics Systems
  • The Singareni Collieries Company Ltd
  • Sterling & Wilson Solar Ltd
  • MTAR Technologies
  • Fresh and Frozen Foodteck (P) Ltd
  • National Seeds Corporation Ltd.
  • Filmore LED Private Limited
  • APCO Livery Division
  • Beumer Groups India Pvt. Ltd.
  • Team Engineers Advance Technologies India Pvt.Ltd
  • Vasantha Tool Crafts Pvt.Ltd., Unit-I
  • Cosine Communication & Electronics Pvt Ltd.
  • Waters (India) Private Limited
  • Sri Chakra Cement Limited
  • Jakhotia Polychem Pvt. Ltd.
  • Pharma Test Instruments India Pvt. Ltd.
  • Philips India Ltd.
  • GMR Hyderabad International Airports Ltd.
  • JSW Cement Limited
  • Hindustan Petroleum Corporation Limited
  • Karanja Industries Private Limited (Rubber Division)
  • Bhaskari Aqua Products Private Ltd.
  • Telangana State Aviation Academy
  • Sodexo Technical Services India Pvt Ltd
  • Software Technology Parks of India
  • Flipkart India Pvt Ltd
  • AP Power Solutions
  • Embedded IT Solutions (India) Ltd.
  • Suryalakshmi Cotton Mills Ltd. (Garment Division)
  • Source Natural Foods and Herbal Supplements Ltd.
  • Valens Molecules Private Limited
  • Sree Rayalaseema Alkalies And Allied Chemicals Limited
  • Speck Systems Ltd.
  • Lamco Industries Ltd.
  • Samrakshana Electricals Ltd. (Group of Vijai Electricals)
  • Victory Transformers and Switchgears Ltd.
  • Victory Electricals Ltd.
  • MIC Electronics
  • Startek Electricals
  • Hint Transformer Co.
  • Vinod Vikram Electricals Ltd.
  • Essennor Transformer Ltd.
  • Manu Power Equipments Pvt. Ltd.
  • Vishnu Cements Ltd.
  • BPL Engineering Ltd.
  • Elico Ltd.
  • ICOMM Ltd.
  • TTL

....and more..