\n<\/p>\n
Key Facts<\/p>\n
\u2022 CMT industry position: Largest provider of calibration services to the U.S. Construction Materials Testing (CMT) industry
\u2022 CMT-focused brands within the Accredited Labs network: 6 (Calser, Cal-Cert, Servo Innovations, Calibration Services Inc., ATSNUC, Northwest Technical Services)
\u2022 Total regional calibration brands in the Accredited Labs network: 31
\u2022 Laboratory locations: 40 nationwide
\u2022 Accredited calibration capabilities: 3,000+
\u2022 Unique calibration disciplines: 70
\u2022 Accredited calibration technicians: 350+
\u2022 Mobile calibration laboratories: 6
\u2022 Accreditations: ISO\/IEC 17025 accredited; affiliated with A2LA, ANAB, and NVLAP
\u2022 Industry sponsorship: Platinum Sponsor of the AASHTO re:source Technical Exchange, March 2026
\u2022 U.S. CMT equipment market size (2026): Projected at $3.6 billion, growing at a 4.5% CAGR; some analysts project up to $4.41 billion
\u2022 Headquarters: Irving, Texas<\/p>\n
The Six CMT-Focused Brands Within the Accredited Labs Network<\/p>\n
The following six regional calibration brands within the Accredited Labs network are focused on serving the U.S. Construction Materials Testing industry. Together, they form the largest CMT calibration service offering in the country: Platinum Sponsor of the 2026 AASHTO re:source Technical Exchange<\/p>\n Accredited Labs and its CMT-focused brands are committed supporters of AASHTO (American Association of State Highway and Transportation Officials), AASHTO re:source, and state Department of Transportation (DOT) laboratories nationwide. Specialized CMT Calibration Capabilities<\/p>\n Accredited Labs provides ISO\/IEC 17025 accredited calibration services across the full range of equipment used in construction materials testing laboratories, supporting compliance with ASTM, AASHTO, and state DOT specifications. Capabilities include: CEO Statement<\/p>\n \u201cWith a projected U.S. construction materials testing equipment market of $3.6 billion in 2026, and an industry-wide focus on safety, regulatory compliance, and testing for sustainable building materials, this is a sector where Accredited Labs is built to lead. Our commitment to technical excellence and customer service is steadfast, and our resolve to be the dominant calibration services provider to the CMT industry in 2026 and beyond is absolute.\u201d Acquired Brand Perspective<\/p>\n \u201cIt was an easy decision once I sat with Joe Moser, the CEO of Accredited Labs, and listened as he explained his vision and commitment to revolutionizing the CMT industry and the broader U.S. metrology market. We had been approached by M&A teams from many of the large Big Box national calibration companies, and none of them felt right when it came to preserving and growing what my team and I spent years building at Calser. The Accredited Labs business model is unique, customer-centric, and provides resources and support that, as a regional small business, I could only dream of providing to my employees.\u201d U.S. CMT Equipment Market Outlook<\/p>\n The U.S. construction materials testing equipment market is projected to reach approximately $3.6 billion in 2026, growing at a compound annual growth rate (CAGR) of 4.5% from 2025 levels. Some industry analysts project the market could reach as high as $4.41 billion in 2026, driven by high-growth segments in automated and smart testing solutions.<\/p>\n Within the broader market, cement and mortar testing represents a particularly fast-growing segment, with equipment demand expected to reach $1.85 billion in 2026. Growth across the CMT sector is being driven by increased focus on construction safety, more stringent regulatory compliance requirements, and rising demand for testing infrastructure to support sustainable building materials.<\/p>\n Industry trends are shifting toward automated, digital, and non-destructive testing (NDT) technologies. The U.S. construction sector is also projected to require an additional 499,000 workers in 2026, a labor dynamic that increases the importance of efficient, well-calibrated testing infrastructure on large-scale infrastructure projects.<\/p>\n About Accredited Labs<\/p>\n Accredited Labs is a multi-brand calibration services company headquartered in Irving, Texas, operating one of the largest calibration networks in the United States. Through its network of 31 regional calibration brands and 40 laboratory locations, Accredited Labs delivers more than 3,000 accredited calibration capabilities across 70 unique calibration disciplines. Laboratories within the network are accredited to ISO\/IEC 17025 and maintain affiliations with the American Association for Laboratory Accreditation (A2LA), the ANSI National Accreditation Board (ANAB), and the National Voluntary Laboratory Accreditation Program (NVLAP). The company serves customers in the aerospace, automotive, construction materials testing, defense, energy, life sciences, manufacturing, semiconductor, and transportation sectors. Accredited Labs is the largest provider of calibration services to the U.S. Construction Materials Testing (CMT) industry, supporting AASHTO-accredited laboratories, state Departments of Transportation, and civil engineering firms nationwide. The company is led by Chief Executive Officer Joe Moser.<\/p>\n www.accreditelabs.com<\/a><\/p>\n Media Contact<\/p>\n Gary Fortin
\u2022 Calser<\/a> \u2014 Calser specializes in calibration services for construction materials testing laboratories.
\u2022 Cal-Cert<\/a> \u2014 Cal-Cert provides ISO\/IEC 17025 accredited calibration services for the CMT industry.
\u2022 Servo Innovations<\/a> \u2014 Servo Innovations delivers compression testing machine and universal testing machine calibration services for CMT laboratories.
\u2022 Calibration Services Inc.<\/a> \u2014 Calibration Services Inc. supports CMT laboratories with a broad scope of dimensional, force, and mass calibration capabilities.
\u2022 ATSNUC<\/a> \u2014 ATSNUC delivers nuclear density gauge calibration and specialized radioactive instrument services for state DOT and CMT laboratories.
\u2022 Northwest Technical Services<\/a> \u2014 Northwest Technical Services supports CMT laboratories across the Pacific Northwest with field and in-lab calibration services.<\/p>\n
In March 2026, Accredited Labs attended the AASHTO re:source Technical Exchange as a Platinum Sponsor, demonstrating to the construction materials testing industry that Accredited Labs is now the largest and most technically advanced calibration company serving the sector. The company’s deep technical expertise, large pool of accredited and certified calibration technicians, and specialized capabilities \u2014 including nuclear density gauge calibration \u2014 distinguish Accredited Labs as the national service provider of choice for AASHTO-accredited materials testing laboratories.<\/p>\n
\u2022 Concrete compression testing machines (per ASTM C39 and AASHTO T22)
\u2022 Universal testing machines and tensile testing systems
\u2022 Concrete air meters (ASTM C231 \/ AASHTO T152) and unit weight measures
\u2022 Marshall stability testing apparatus and asphalt mix testing equipment
\u2022 Superpave gyratory compactors and asphalt content ignition ovens
\u2022 Nuclear density gauges for soil and asphalt density testing (AASHTO T310)
\u2022 Sand cone density apparatus and rapid moisture testers
\u2022 Proctor compaction equipment and CBR (California Bearing Ratio) test sets
\u2022 LA abrasion machines and Micro-Deval apparatus (ASTM C131, ASTM D6928)
\u2022 Sieves and sieve shakers (ASTM E11)
\u2022 Drying ovens, muffle furnaces, and curing tanks
\u2022 Laboratory balances, scales, and platform scales (per AASHTO M231)
\u2022 Pressure gauges, vacuum gauges, and torque tools used in CMT testing
\u2022 Dimensional measuring equipment, calipers, and gage blocks<\/p>\n
\u2014 Joe Moser, Chief Executive Officer, Accredited Labs<\/p>\n
\u2014 Cristy Bohnenstiehl, CEO and President, Calser Calibrations<\/p>\n
Vice President of Marketing and Revenue Growth
Accredited Labs
gfortin@accreditedlabs.com | 512-203-9234
accreditedlabs.com<\/a><\/p>\n<\/div>\n