About CASSCO
Diversified Pakistani expertise, delivered with precision
CASSCO Laboratories was established in Karachi, Pakistan with the idea of being the first Pakistani laboratory to compete with world-class service organisations.
Company introduction
Supporting the complete supply chain cycle
CASSCO Lab administers facilities that help clients meet international standards across the complete supply chain cycle — suppliers, raw materials, operations, products and end users.
We are a SEPA, ISO 9001:2015 and ISO 14001:2015 certified laboratory. Our team comprises experienced experts and locally and internationally recognised chemists, technicians, consultants and trainers working to fulfil customer needs.

What defines us
Expertise across testing and advisory work
Technical expertise
Chemists, engineers and environmental scientists with qualifications from leading Pakistani universities.
Laboratory & testing
Environmental, food and petrochemical testing services.
Environmental responsibility
A full range of environmental analytical and testing services, plus IEE and EMP studies.
Commitment to quality
ISO 9001:2015 and ISO 14001:2015 certified operations.
Professional team
Technical, quality, operations, finance and business teams. Meet the team.
Consultancy & training
Implementation and maintenance of management systems for local and global markets.
Providing high quality laboratory testing, consultancy and advisory services to all the clients to achieve sustainability.
To be the global leader in testing and environmental friendly services by building organisations' image through precise quality, highly reliable testing, customer satisfaction and competitive prices.
Compliance
Complete compliance with international standards and local regulations.
Quality Assurance
Best quality assurance for the supply chain cycle.
Consultancy
Highly skilled consultancy to minimise risk and reduce health hazards.
Our Values
Five principles that guide our work
Integrity
Strict adherence to the discipline of the company.
Compliance
Zero tolerance for any breach of the code of conduct.
Respect
Equal respect to all employees and customers irrespective of gender and race.
Ethics
To acquire the best acceptable way to serve the people.
Accountability
Taking ownership of our actions and outcomes.
Discuss your testing or compliance requirement
Tell us what you need and the CASSCO team will get back to you.