JOB DETAILS

Materials Technician I (Entry-Level) Experienced

CompanyYeh and Associates Inc
LocationGrand Junction
Work ModeOn Site
PostedJanuary 16, 2026
About The Company
Yeh and Associates, Inc. specializes in geotechnical engineering, engineering geology, and construction management and materials testing. Our extensive professional engineering experience includes traditional investigation services, geologic hazard evaluation, and geotechnical evaluation supporting the planning, permitting, design and construction of infrastructure projects. Some of the design services include soil nail walls, mechanically stabilized earth walls, micropiles, anchor systems, soil improvements and various pavement structures. Yeh employs 150 professionals with considerable experience in the fields of geological and geotechnical engineering, geology, materials testing, construction management, and environmental fields. The firm is capable of handling projects of all sizes and complexity. Yeh has six offices in Colorado and two in California. Founded in 1979, JFSA has established a solid track record of high-quality client service. We are experts in providing the following: * Transportation Engineering * Civil / Site Development * Structural Engineering * Water Resources * Survey / Right-of-Way
About the Role

Description

Yeh and Associates, Inc., Construction Services Department offers our technicians the experience of working on challenging geotechnical, transportation construction, bridge, and roadway projects.


As a Materials Technician, you will assist professional engineers, construction managers, and/or geologists in the practical application of engineering, scientific processes and techniques on a variety of construction and geotechnical engineering projects. You will obtain soil, concrete, and asphalt samples from various sources following standard procedures for specific testing to evaluate whether the materials are suitable for the intended use then test them in the field for compliance with project specifications. Typically, the applicant will represent the owner to verify that the contractor is performing quality work in accordance with project plans. A friendly demeaner and desire to work together as a team to accomplish a common goal are a must.

Requirements

Minimum Skill Requirements

  • High School Diploma or Equivalent
  • Minimum of 1 year of construction experience or degree in related fields such as Construction Management, Civil Engineering, or Geology
  • A comprehensive understanding of the technical aspects of construction materials testing
  • Prepare detailed and accurate field reports on daily basis
  • Prepare materials testing documentation in a timely fashion
  • Valid driver’s license and clean driving record
  • Self-motivated, with strong technical problem-solving skills
  • Strong verbal and communication skills
  • Ability to contribute and work well as part of a team
  • Ability to evaluate technical documents such as construction plans and specifications
  • Ability to travel for extended periods of time for the duration of the project(s)

To be considered for Tech I (With Experience): Minimum of 1 certification listed below

  • ACI Field
  • Radiation/HAZMAT
  • CAPA A and B (Asphalt Certification, Marshall and Gyratory experience a plus)
  • CDOT Basics
  • WAQTC Soils and Embankment Testing
  • WAQTC Soils Inspector

Experience preference

  • Related experience on construction projects
  • Colorado Department of Transportation
  • Other State Department of Transportation
  • Local government (e.g. cities, counties)
  • Federal Aviation Administration or Federal Highway Administration

Work environment

  • Working in all types of terrain, weather conditions, and through various stages of construction.
  • Loud noise levels
  • Strong adherence to safety
  • Ability to lift/move up to 50 lbs.
  • Frequent use and transportation of nuclear gauge

Benefits

Overtime pay is available. When travel is required, travel expenses including lodging and per diem allowance are provided. We supply our technicians with a company vehicle, equipment, and tools. Health insurance, 401k matching, paid leave, and competitive wages, are all a part of the Yeh employment package.


Education/Training

Yeh invests in developing the skills, certifications, and experience of our Technicians, upon being hired you will be given a Yeh Career Road Map showing the process to navigate through your development and advancement as a technician, while exploring a future in construction observation and inspection.


Equal Opportunities

Being a minority owned business, our foundation is built on our commitment to provide equal opportunities in which all employees are engaged and passionate about providing innovation geotechnical design and construction materials solutions to better our world. We believe that doing the right thing is the best decision long-term and recognize that varied backgrounds enrich our team by exposing us to unique perspectives, unlocking innovation, expertise, and efficiency.


We provide equal opportunity without regard to race, color, religion, sex, sexual orientation, and any other characteristic protected by law. 

Key Skills
Construction ExperienceTechnical Problem-SolvingVerbal CommunicationTeamworkMaterials TestingField ReportingTechnical Document EvaluationSoil SamplingConcrete SamplingAsphalt SamplingSafety AdherenceDrivingSelf-MotivationQuality AssuranceCertification KnowledgeGeotechnical Engineering
Categories
ConstructionEngineeringTrades
Benefits
Health Insurance401k MatchingPaid LeaveOvertime Pay
Job Information
📋Core Responsibilities
As a Materials Technician, you will assist engineers and construction managers in testing materials for construction projects. You will obtain samples and ensure compliance with project specifications.
📋Job Type
full time
📊Experience Level
0-2
💼Company Size
22
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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