Does Tra-Cal serve Lanham, MD from its Gaithersburg laboratory?

Yes. Tra-Cal's ISO/IEC 17025:2017 accredited laboratory is at 8577 Atlas Drive in Gaithersburg, MD, roughly thirty road miles northwest of Lanham by way of the Capital Beltway. Lanham is inside our Mid-Atlantic service region, so Prince George's County customers can use scheduled pickup and delivery, prepaid ship-in with a typical five-business-day turnaround, or onsite calibration. We do not maintain a separate office in Lanham.

Is Tra-Cal ISO/IEC 17025 accredited?

Yes. Tra-Cal maintains ISO/IEC 17025:2017 accreditation. ANSI/NCSL Z540-1 and Z540.3 conformance is also available. The current scope of accreditation is published on the Tra-Cal Certificate of Accreditation page.

What is the typical calibration turnaround time?

Standard turnaround for in-lab calibration is approximately five business days from receipt of the instrument. Expedited turnaround is available on request and depends on instrument type, parameter scope, and current lab volume.

Are Tra-Cal calibration certificates NIST-traceable and audit-ready?

Yes. Each calibration certificate documents traceability through NIST, includes as-found and as-left data where applicable, lists the standards used, the calibration procedure reference, environmental conditions, and the technician. Certificates are designed to support AS9100, ISO 13485, ISO 9001, and FDA 21 CFR Part 820 quality system audits.

What industries in Lanham does Tra-Cal support?

Tra-Cal supports hospital and clinical laboratory teams around the Luminis Health Doctors Community Medical Center campus on Good Luck Road, federal offices and their facilities contractors near the New Carrollton Federal Building, and engineering, professional services, and light industrial operations along the US 50, MD 450, and Capital Beltway corridors in Lanham, New Carrollton, Seabrook, and Glenn Dale. Typical workloads include refrigerator and freezer mapping, incubators and autoclaves, temperature and humidity instruments, physical and dimensional gauges, and electronic test equipment.

Does Tra-Cal provide onsite calibration in Lanham, MD?

Yes. Lanham is within our onsite mobile-lab territory. Each mobile lab carries more than 100 reference instruments, so electrical, temperature, humidity, pressure, and dimensional work can be completed at your site without moving assets. This suits hospital and laboratory environments where refrigerators, freezers, incubators, and environmental chambers must be mapped in place, and secured federal offices where equipment cannot leave the building.

How do I prepare instruments for ship-in calibration?

A packaging guide is provided when you request a quote. In general, instruments should be powered down, accessories included where required for calibration, and packed with appropriate cushioning. A prepaid shipping label is available for qualifying customers.

Can Tra-Cal manage my calibration asset database?

Yes. Tra-Cal offers metrology database management with automated due-date notifications, historical certificate retrieval, and asset-level records suitable for audit support.

In-Lab & Onsite Calibration Services in Stafford, VA

With over 35 years of experience, our technicians have provided precise calibration, instrument repair, and metrology database management to a diverse range of industries across the Stafford area.

Located in Gaithersburg, MD, our calibration laboratory, accredited to ISO/IEC 17025:2017, ANSI Z540-1, and Z540.3 standards, adheres to strict quality protocols. We perform all calibrations and repairs in line with manufacturer specifications to ensure your measurement tools remain reliable, repeatable, and audit-ready. Each calibration is accompanied by a certificate that confirms compliance with the rigorous standards set by the National Institute of Standards and Technology (NIST)

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Serving Lanham, MD

Stafford is an unincorporated community and county seat area in Stafford County, Virginia, positioned along the I-95 and US-1 corridor between Northern Virginia and Fredericksburg. The broader Stafford area is supported by nearby healthcare, federal, defense, contractor, and research activity. Our ANAB-accredited calibration lab supports hospitals, federal agencies, defense contractors, manufacturers, and research organizations in Stafford and surrounding Northern Virginia communities with NIST-traceable calibrations delivered on time and audit-ready.

Stafford County customers can use all three intake paths from our Gaithersburg, Maryland laboratory: scheduled pickup and delivery by our drivers, prepaid ship-in calibration with a typical five-day turnaround, and onsite calibration appointments. Every calibration is NIST-traceable and ships with an audit-ready certificate.

Why Quality Teams in Stafford Choose Tra-Cal

5-Day Turnaround
Scheduled Pickup, Delivery, and Prepaid Ship-In
Onsite Calibration at Your Facility
Comprehensive Asset Database Management
Dedicated Account Managers
Veteran-Owned & Operated
Unwavering Quality Guarantee

In-Lab & Onsite Calibration Services for Raleigh, NC

Calibration Services Available to Stafford, VA Operations

RF/Microwave Calibration

Electronic Calibration

Temperature & Humidity Calibration

Physical and Dimensional Calibration

Oven/Freezer Calibration

Optical Calibration

Timing/Frequency Calibration

Additional Calibration Options

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How Tra-Cal Serves Stafford, VA

In-Lab Calibration:

Send your equipment to our ANAB-accredited ISO/IEC 17025:2017 laboratory in Gaithersburg, MD with prepaid inbound and return shipping, or hand it to a Tra-Cal driver on a scheduled Prince George’s County pickup run instead of using a carrier. Calibration is performed in a climate-controlled environment against documented procedures, with traceability through NIST. Standard turnaround is approximately five business days from receipt, and asset records are retained with automated due-date notifications.

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Onsite Calibration:

Our metrologists travel to Lanham-area hospitals, clinical laboratories, and federal and commercial facilities for fixed assets, large inventories, and instruments that should not be moved. Refrigerators, freezers, incubators, autoclaves, and environmental chambers can be mapped and calibrated in place on a scheduled appointment, with the same accreditation, NIST traceability, and documentation as in-lab service.

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Frequently Asked Questions

Yes. Tra-Cal serves Virginia from its ISO/IEC 17025:2017 calibration laboratory at 8577 Atlas Drive in Gaithersburg, MD. Stafford customers can use lab calibration, pickup and delivery services, ship-in calibration, and onsite calibration. Tra-Cal lists Virginia within its on-site service area.
Yes. Tra-Cal’s Gaithersburg laboratory adheres to ISO/IEC 17025:2017 requirements and is inspected annually by the ANSI-ASQ National Accreditation Board (ANAB). Tra-Cal offers ISO/IEC 17025-accredited calibration with uncertainty data for applicable services.
Standard calibration turnaround is typically three to five business days for many instruments, with some ISO/IEC 17025-accredited services requiring approximately four to six business days. Expedited service may also be available depending on the instrument and calibration requirements.
Yes. Tra-Cal states that its calibrations are based on standards used by the National Institute of Standards and Technology (NIST), providing documented measurement traceability. Calibration certificates are designed to support quality-control, inspection, and audit requirements.
Tra-Cal’s calibration capabilities are applicable to organizations using electronic, RF/microwave, dimensional, temperature, torque, telecom, optical, high-voltage, timing, frequency, and other test and measurement equipment. In the Stafford area, this can include defense contractors, government organizations, manufacturers, healthcare operations, laboratories, engineering firms, and other technical organizations requiring traceable measurement equipment.
Yes. Virginia is included in Tra-Cal’s on-site service area. Mobile calibration services can be performed at the customer’s facility, helping reduce shipping, equipment handling, and operational downtime. Available on-site capabilities include electronic, RF/microwave, dimensional, temperature, torque, high-voltage/current, timing and frequency, and other calibration categories.
Before shipping, identify each instrument requiring calibration and include the appropriate service or calibration requirements. Equipment should be packed securely to protect sensitive test and measurement components during transit. For specific shipping instructions, service levels, or expedited requirements, customers should confirm the details with Tra-Cal before sending equipment to the Gaithersburg laboratory.
Yes. In addition to calibration and instrument repair, Tra-Cal provides metrology database management services to help organizations manage calibration records and measurement assets.

Visit Our Gaithersburg Facility or Find Us Near You

Tra-Cal Lab
8577 Atlas Drive 
Gaithersburg, MD 20877

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Servicing Local Stafford Zip Codes:

22554, and nearby Stafford County ZIP codes including 22556, 22405, and 22406.

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Contact Tra-Cal for Calibration Support Today

Tell us your instrument list, required turnaround, and accreditation level. Most quote requests are returned within one business day. Tra-Cal supports quality, engineering, laboratory, and biomedical teams across Stafford, Aquia Harbour, Garrisonville, Falmouth, Fredericksburg, Quantico, and surrounding Stafford County communities with ANAB-accredited ISO/IEC 17025:2017, NIST-traceable calibration. Call 301-527-9200 or request a free quote online.