In-Lab & Onsite Calibration Services in Roy, UT
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 Roy 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).
Serving Roy, UT
Roy sits in southern Weber County on the west side of Interstate 15, where exit 338 and SR-97 (5600 South) run straight to the north gate of Hill Air Force Base — the installation that built the city during the 1940s and that still borders Roy along its southeast edge. Just outside that fence line, the Falcon Hill National Aerospace Research Park hosts Northrop Grumman’s Roy Innovation Center, the regional headquarters stood up to develop the Air Force’s Sentinel intercontinental ballistic missile; the campus has grown to six buildings and more than 1.1 million square feet with capacity for thousands of engineers. Add the composites and defense manufacturing at the Clearfield Freeport Center, the Union Pacific and UTA FrontRunner corridors that bisect the city at 2700 West, and the supplier base spread through Riverdale, Clinton, Sunset and West Haven, and Roy anchors one of the densest aerospace and sustainment clusters in the Mountain West. Tra-Cal supports these operations with ANAB-accredited ISO/IEC 17025:2017 calibration of test, measurement, and laboratory equipment.
Because Roy sits far outside our Mid-Atlantic pickup radius, we serve Weber and Davis county customers through two intake paths: prepaid ship-in calibration with a typical five-business-day turnaround, and scheduled onsite calibration appointments at your facility. Our laboratory is physically located in Gaithersburg, Maryland — we do not operate an office in Roy — and every certificate we issue is NIST-traceable and accredited to ISO/IEC 17025:2017 by ANAB.
Why Quality Teams in Roy Choose Tra-Cal
5-Day Turnaround
Prepaid Ship-In and Return Shipping
Onsite Calibration at Your Facility
Comprehensive Asset Database Management
Dedicated Account Managers
Veteran-Owned & Operated
Unwavering Quality Guarantee
Calibration Services Available to Roy, UT Operations
Additional Calibration Options
How Tra-Cal Serves Roy, UT
In-Lab Calibration:
Send your equipment to our ANAB-accredited ISO/IEC 17025:2017 laboratory with prepaid inbound and return shipping. 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. Outbound freight from Roy moves through the Interstate 15 and 5600 South corridor, so most Weber County shipments reach the Gaithersburg lab on an overnight or two-day service.
Onsite Calibration:
Our metrologists travel to the Ogden–Clearfield corridor for scheduled onsite campaigns, arriving in mobile labs that carry more than 100 standards per van. Onsite work suits Roy-area shops that cannot release whole racks of RF, electrical, temperature, or dimensional assets at once — including suppliers feeding Hill Air Force Base sustainment lines and the Sentinel program work at Falcon Hill. Because Roy falls outside our Mid-Atlantic pickup-and-delivery radius, these visits are planned in advance and are usually combined with nearby Clearfield, Layton, and Ogden facilities so the trip covers a full instrument population in one mobilization.
Frequently Asked Questions
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No. Tra-Cal's ISO/IEC 17025:2017 accredited laboratory is located at 8577 Atlas Drive in Gaithersburg, Maryland. We serve Roy and the rest of Weber and Davis counties through our prepaid ship-in program, with a typical five-business-day turnaround, and through scheduled onsite mobile-lab visits for larger instrument populations. Every certificate is NIST-traceable no matter which path you use.
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You request a quote, we send a prepaid shipping label, and you pack your instruments and hand them to the carrier. Roy sits directly on Interstate 15 at exit 338 with full FedEx and UPS coverage across the 84067 ZIP, so overnight and two-day transit is routine. Once your equipment reaches Gaithersburg, typical turnaround is about five business days, and instruments come back with NIST-traceable certificates and as-found / as-left data.
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Yes, for qualifying instrument populations. Our mobile labs carry more than 100 standards per van and can run RF and microwave, electronic, temperature, and physical/dimensional work inside your facility. Roy is well outside our Mid-Atlantic pickup-and-delivery radius, so onsite trips to the Ogden-Clearfield corridor are scheduled as planned campaigns rather than routine local runs. Most Roy customers pair one annual onsite visit with prepaid ship-in for the rest of the year.
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Yes. Tra-Cal is veteran-owned with more than 35 years supporting defense and aerospace customers. Our certificates reference ANSI/NCSL Z540-1 and Z540.3 and support AS9100, ISO 9001, and the customer flowdown requirements common on Air Force sustainment and strategic-systems work. Suppliers tied to Hill Air Force Base and to the Northrop Grumman Sentinel campuses at Falcon Hill in Roy routinely need exactly that documentation package.
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RF and microwave instruments such as spectrum and network analyzers, signal generators, power meters and attenuators; general electronic gear including DMMs, oscilloscopes, calibrators and power supplies; temperature and humidity, including ovens, freezers and environmental chambers; physical and dimensional tools such as torque wrenches, pressure gauges, micrometers and calipers; plus optical and timing/frequency work. We also repair instruments from more than 100 manufacturers and sell new and refurbished equipment.
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Tra-Cal is accredited to ISO/IEC 17025:2017 by ANAB, and our scope of accreditation is published as a PDF on this site. All calibrations are NIST-traceable, and the resulting documentation supports quality systems including AS9100, ISO 13485, ISO 9001 and FDA 21 CFR Part 820.
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We serve the whole Ogden-Clearfield corridor from the Gaithersburg lab: Roy itself in ZIP codes 84067 and 84401, plus neighboring Hooper, West Haven, Riverdale, Ogden, Clinton, Sunset, Clearfield and Layton, and the Hill Air Force Base community that adjoins Roy on the southeast, along Interstate 15, SR-97 (5600 South) and SR-108.
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Call +1-301-527-9200 or email info@tra-cal.com with your instrument list, or use the quote form on this page. We confirm accredited scope coverage for each asset, quote the work, then either send a prepaid shipping label or propose onsite dates. Multi-instrument Roy customers get a dedicated account manager, and we can host your asset database with automatic due-date reminders.
Visit Our Gaithersburg Facility or Find Us Near You
Tra-Cal
Lab
8577 Atlas Drive
Gaithersburg, MD 20877
Servicing Local Roy Zip Codes
84067, 84401, and nearby Weber and Davis county ZIP codes including 84056 (Hill AFB), 84015 (Clinton and Sunset), 84405 (Riverdale and South Ogden), and 84040–84041 (Layton).
Contact Tra-Cal for Calibration Support in Roy, UT
Tell us your instrument list, required turnaround, and accreditation level. Most quote requests are returned within one business day. Tra-Cal supports quality, engineering, and operations teams across Roy, Hooper, West Haven, Riverdale, Clinton, Sunset, Clearfield, Layton, and Ogden with ANAB-accredited ISO/IEC 17025:2017, NIST-traceable calibration from our Gaithersburg, Maryland laboratory. Call 301-527-9200 or request a free quote online.