DIQH Laboratories
Expert Chemists & Engineers
Call Us Anytime!
24/7 +966-123-456-789
ISO 17025 Certified Labs
4.80 Rating
Trusted by 50K+ Clients
Accredited testing services across all departments with ISO 17025 standards.
Comprehensive testing for drinking water, groundwater, seawater, and wastewater.
- About us
We Provide Accredited Testing Services with a Focus on Quality and Compliance
At DIQH Laboratories, we deliver advanced industrial testing solutions in chemistry, microbiology, and environmental monitoring—certified by ISO 17025 and trusted by clients across sectors.
Confidentiality
All testing results and client data are handled with strict confidentiality and discretion.
Accessibility
Fast sample collection and responsive support teams ensure easy access to our services.
Compliance
We follow global and regional standards including ASTM, SASO, AOAC, WHO, and AWWA.
- Our Services
We Provide Expert Laboratory Services Tailored to Your Industry
From environmental and microbiological testing to advanced chemical analysis — we offer high-accuracy lab services designed to meet industrial, municipal, and health sector requirements.
Chemical Testing
Comprehensive analysis of water, soil, and materials using ASTM, AASHTO & SASO standards.
Microbiological Testing
Food, water, air, and surface samples tested for bacteria, molds, pathogens & hygiene compliance.
Reliable Testing Support — Right When You Need It
From emergency sample analysis to routine lab tests, DIQH Laboratories is ready to deliver accurate and timely results across all sectors.
- Our Doctors
Team of healthcare specialists
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- Testimonials
What Our Clients Say About DIQH
We take pride in delivering precise results and professional service across all our testing departments.
Rania Elmasry
Operations Manager
“We’ve been working with DIQH for over 3 years. Their chemical and microbiological testing is fast, accurate, and reliable. Highly recommended!”
Ahmed Nassar
Operations Manager
“We’ve been working with DIQH for over 3 years. Their chemical and microbiological testing is fast, accurate, and reliable. Highly recommended!”
Tarek Khalil
Quality Assurance Lead
“DIQH Laboratories helped us meet strict regulatory requirements in food testing. Their microbiology department is top-tier.”
- Pricing plan
Our Testing Service Categories
We offer a wide range of laboratory services tailored to industrial, environmental, and food safety needs. Explore our most requested testing categories.
Water Quality Testing
Includes physical, chemical, and microbial analysis of potable and non-potable water samples
- pH, Salinity, Hardness
- Oil & Grease, Sulfates
- Bacterial Count (Coliforms)
- Heavy Metals (ICP-OES)
Food & Surface Microbiology
Testing of raw, cooked, frozen, and ready-to-eat food products for microbial contamination.
- Yeast & Mold
- Salmonella, E.coli
- Shelf-life Evaluation
- Swab Testing (Surfaces)
Soil & Industrial Materials Testing
Comprehensive analysis of soil, sludge, aggregates, and raw materials for chemical & physical properties.
- Total Hydrocarbons
- pH & Organic Content
- Heavy Metal Residues
- Chloride & Sulfate (BS Standards)
- Schedule Now
Book Your Lab Test or Sample Pickup
Schedule your test or request a sample collection visit. Our team will get back to you promptly to confirm the appointment and service details.
YOUR FIRST STEP TO CERTIFIED TESTING
Get 10% Off Your First Test Request!
DIQH Labs Headquarters
Al-Salam Street, Dammam, KSA
+966 123 456 789
Call or WhatsApp us 24/7
- Our Blog
Insights & Health Tips
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