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48 Years
experience
Trusted Construction Testing & Engineering Services Since 1978
CMT Engineering Laboratories has been a trusted leader in construction materials testing, geotechnical engineering, and surveying since 1978. With a focus on technical accuracy and client collaboration, we support infrastructure projects across Arizona, Colorado, Idaho, Texas, and Utah. Our AASHTO- and A2LA-accredited laboratories, mobile field units, and ASTM-certified professionals deliver reliable data from initial site assessments to final inspections. We prioritize proactive communication and compliance with industry standards, ensuring safer, on-schedule outcomes for transportation, commercial, government, healthcare, and industrial clients. Our regional presence enables rapid mobilization while maintaining centralized quality control.

By integrating geotechnical investigations, environmental consulting, and civil engineering under one roof, we reduce coordination gaps and rework risks. Our team of engineers, inspectors, and technicians holds certifications from ASTM, AASHTO, and ICC, reinforcing our commitment to precision. Clients benefit from real-time digital reporting, transparent pricing, and a single point of contact throughout project lifecycles. With decades of experience in complex projectsfrom airport runways to water treatment facilitieswe provide actionable insights that prevent costly surprises. Our culture of integrity and technical excellence has made us a preferred partner for public and private sector stakeholders seeking dependable results.
Services
Engineering Services Surveying Specialty Services Construction Testing Environmental Engineering
Details
  • Year established: 1978
Highlights and features
  • 47 years of experience in construction testing and engineering
  • AASHTO-accredited laboratories ensure data reliability
  • ASTM-certified professionals follow strict industry standards
  • Regional presence with rapid mobilization capabilities
  • Integrated services reduce coordination gaps and rework risks
Associations and certifications
  • AASHTO
  • A2LA
  • ASTM
Services
Engineering Services
CMT Engineering Laboratories provides comprehensive engineering solutions including geotechnical investigations, transportation planning, and environmental compliance. Our licensed engineers deliver site-specific recommendations for foundation design, erosion control, and infrastructure development. With regional expertise across five western states, we combine field experience with advanced technology to ensure code-compliant, cost-effective outcomes for public and private sector clients.
Surveying
Our surveying division offers boundary determination, topographic mapping, and construction staking services. Utilizing UAV/drone technology and LiDAR scanning, we provide precise spatial data for project planning and as-built verification. Mobile field teams support infrastructure projects from highway interchanges to industrial facilities, ensuring accurate layout and dimensional control throughout construction phases.
Specialty Services
CMT's specialty labs conduct petrography, inorganic chemistry, and binder performance grading. Our AASHTO-accredited facilities analyze concrete microstructure, soil corrosivity, and asphalt properties to prevent premature failures. Digital workflows enable rapid turnaround of test results, while secure client portals provide 24/7 access to calibrated data and engineer-signed reports for quality assurance purposes.
Construction Testing
Field and laboratory testing services verify construction material compliance with project specifications. Our ICC-certified inspectors perform soils compaction tests, concrete strength assessments, and structural steel inspections. Mobile laboratories deliver on-site analysis of asphalt, aggregates, and masonry, with same-day digital reporting to maintain construction schedules and prevent costly rework.
Environmental Engineering
Environmental services include NEPA compliance, remediation planning, and contaminant analysis. Our professionals address soil and groundwater concerns through site assessments and mitigation strategies. With expertise in regulatory permitting and long-term monitoring programs, we help clients navigate environmental challenges while maintaining project timelines and budget constraints.
Questions
What geographic areas do you serve?
We operate in Arizona, Colorado, Idaho, Texas, and Utah with 16 regional offices and mobile units for rapid response.
Are your laboratories accredited?
Yes, our labs hold AASHTO, A2LA, and ASTM accreditations for construction materials testing and specialty analysis.
What construction phases do your services cover?
We support projects from initial site investigation through final inspections, including geotechnical studies, materials testing, and quality assurance.
How quickly do you deliver test results?
Most results are available within 24 hours, with complex analyses completed within two business days using digital reporting systems.
Do you offer emergency inspection services?
While we don't provide 24/7 emergency services, our teams prioritize urgent requests and maintain flexible scheduling for critical project needs.
What industries do you work with?
We serve transportation, commercial development, energy, utilities, and government sectors with specialized testing and engineering expertise.