When laboratory equipment drifts out of specification, production stops, research halts, and audit findings pile up. You need calibration services that keep your Houston-area facility compliant without disrupting operations.
Allometrics has provided precision instrument calibration services to pharmaceutical facilities, research laboratories, and industrial plants across the Houston area since 1976. Our Webster-based laboratory holds A2LA ISO 17025 accreditation and our mobile calibration service brings NIST-traceable measurement capability directly to your facility—eliminating shipping delays and equipment downtime.
Whether you’re maintaining compliance for a Texas Medical Center research lab, supporting cGMP operations in Houston’s pharmaceutical corridor, or managing quality systems for petrochemical facilities along the Ship Channel, we deliver the audit-ready documentation and technical expertise your operations require. From routine scheduled calibrations to 48-hour emergency service when inspections or equipment failures can’t wait.
We’re honored to have served the greater Houston area since 1976!
With over 50 years of experience, our purpose is to provide the highest quality of service and reliability in the industry. Our promise is to always stay ahead of industry trends & regulatory requirements to help you stay compliant with minimal downtime.
Contact us today and see why Allometrics is the preferred instrumentation calibration and certification partner for laboratory and manufacturing facilities across the nation!
Houston Industries That Rely On Our Calibration Expertise
Pharmaceutical Manufacturing & Compounding We schedule calibrations around your production cycles, deliver documentation that satisfies FDA inspections, and understand the validation protocols required for cGMP operations.
University Research & Academic Laboratories We can coordinate multi-lab calibration visits across Houston-area university campuses including Rice University, University of Houston, and Texas Medical Center research facilities. Our team works around academic calendars, consolidates equipment certifications into single site visits, and provides documentation that meets NIH grant requirements. [1]
Healthcare & Clinical Laboratories We calibrate pipettes for clinical testing, centrifuges for sample processing, and temperature monitoring equipment for blood banks and pharmacies across Houston’s hospital systems.


Petrochemical & Chemical Processing Our technicians understand 24/7 refinery and chemical plant operations. We can schedule calibrations during turnarounds and maintenance windows, calibrate the process instrumentation and analytical equipment supporting your quality control labs, and deliver certificates that meet industry safety and environmental compliance requirements.
Environmental Testing Laboratories We support Houston environmental labs performing EPA-regulated testing with calibration services for the analytical balances, pipettes, and measurement standards that form the foundation of your quality system. [2]
Manufacturing & Industrial Operations We provide the dimensional calibration, torque verification, and electronic test equipment services needed to maintain ISO 9001, AS9100, and quality management systems for Houston-area manufacturers. Our mobile laboratory brings accredited calibration to your production floor, reducing downtime and transportation logistics.
Why Houston Facilities Choose Allometrics for Precision Instrument Calibration

A2LA ISO 17025 Accredited (Certificate 2039.01) This accreditation means we’ve demonstrated mathematically sound measurement uncertainty calculations, validated quality management systems, and personnel qualifications that meet international standards.
NIST-Traceable Documentation Every certificate documents unbroken measurement chains to NIST/SI units. Audit-ready traceability that regulators and accreditation bodies accept.
Digital Certificates Electronic delivery eliminates documentation delays. Upload to your QMS, forward to auditors, or file for institutional records—no waiting for mail.
50+ Years Serving Houston We’ve continuously operated from our Webster, Texas location since 1976—outlasting the calibration vendors that disappear mid-contract. This longevity means institutional knowledge of Houston’s pharmaceutical, petrochemical, research, and manufacturing communities, and the operational stability that comes from five decades serving the same geographic area.
Mobile Laboratory Service We bring ISO 17025 capability to your facility. No shipping delays, no production downtime. Schedule around your operations.
48-Hour Emergency Service Equipment failures and surprise audits don’t follow your calendar. When you need certified instruments immediately, we respond.

How Calibration Protects Your Houston Operations
Calibration is documented comparison of your instruments against NIST-traceable reference standards, resulting in certificates proving your instruments produce reliable data.
What calibration provides:
- Regulatory compliance documentation
- Confidence in data driving batch release, research, and QC decisions
- Early detection of equipment drift before it causes problems
- Prevention of failed batches, invalid data, and regulatory citations
- Liability protection through documented measurement processes
What you avoid:
- Audit findings from missing or expired calibration records
- Invalid research data requiring expensive repetition
- Product recalls from measurement failures
- Financial losses from uncalibrated equipment errors

The investment in ISO 17025 calibration prevents the catastrophic costs of regulatory violations and quality failures.
Schedule Your Houston-Area Precision Instrument Calibration Service
Request a Quote: Call (281) 474-3329 with your equipment list with make, model, and measurement range.
Schedule Routine Service: Contact us to arrange annual calibration cycles, multi-equipment site visits, or laboratory drop-off service that works with your Houston facility’s operations.
Emergency Service Available: Call us and ask about our 48-hour expedited calibration when audits or equipment failures can’t wait.
Contact Allometrics
(281) 474-3329
sales@allometrics.com
1425 B Atlantis Drive, Webster, TX 77598
Monday–Friday, 8 AM–5 PM CST
We serve pharmaceutical facilities, research laboratories, petrochemical plants, hospitals, manufacturing operations, and quality control labs throughout Houston, Webster, Clear Lake, Pasadena, Baytown, the Texas Medical Center, and the greater Gulf Coast region.

