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Freelance Construction Lab Technician Jobs (NOW HIRING)

IA Construction

Lab Technician

Garland, PA · On-site

$16.25 - $21.50/hr

Job purpose The Laboratory and Field Technicians will perform QA/QC duties at either an aggregate or asphalt plant lab and / or gather samples on a construction site for testing. Duties and ...

ECS Florida, LLC

Lab Technician

South Daytona, FL · On-site

$18.25 - $24.25/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

ECS Ltd

Lab Technician

South Daytona, FL · On-site

$18.25 - $24.25/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

HVJ Associates, Inc.

Lab Technician

Austin, TX

$18.75 - $25/hr

The duties described below for a Laboratory Technician serves as guidance. Personnel should become ... construction materials. Detailed procedures and training will be provided by the Lab Manager ...

ECS Midwest, LLC

Lab Technician

Brooklyn Heights, OH · On-site

$18.75 - $24.75/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

ECS Ltd

Lab Technician

Brooklyn Heights, OH · On-site

$18.75 - $24.75/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

ECS Ltd

Lab Technician

South Daytona, FL · On-site

$18.25 - $24.25/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

ECS Florida, LLC

Lab Technician

Fort Myers, FL · On-site

$17.75 - $23.50/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

New

ECS Ltd

Lab Technician

Baton Rouge, LA · On-site

$16.50 - $22/hr

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT ... Obtain lab certifications applicable to the lab work performed as per the ECS Technician ...

American Cementing, LLC

Lab Technician

Dickinson, ND · On-site

$18 - $24/hr

Lab Technician I-III Company: American Cementing LLC Website ... About Us Our cementing services range from well construction to remediation and ensure wellbore ...

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How much do freelance construction lab technician jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for freelance construction lab technician in the United States is $22.53, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $24.28 per hour, depending on experience, location, and employer.

What does a freelance construction lab technician do?

A Freelance Construction Lab Technician is responsible for testing and analyzing construction materials such as soil, concrete, asphalt, and aggregates to ensure they meet industry standards and project specifications. Working independently or on a contract basis, they collect samples from job sites, perform laboratory tests, and document results to support quality control and compliance. Their findings help construction teams make informed decisions about materials and ensure the safety and durability of structures.

What are the key skills and qualifications needed to thrive as a freelance construction lab technician?

To thrive as a Freelance Construction Lab Technician, you need a solid understanding of material testing procedures, quality control standards, and relevant safety regulations, often supported by a degree or certification in construction technology or materials science. Familiarity with laboratory testing equipment, data analysis software, and industry certifications such as ACI or NICET is typical in this role. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for delivering accurate results and coordinating with project teams. These competencies ensure reliable test outcomes, regulatory compliance, and strong client relationships on diverse construction projects.

What are some common challenges faced by freelance construction lab technicians, and how can they be managed?

Freelance Construction Lab Technicians often navigate challenges such as varying project schedules, adapting to different site protocols, and maintaining consistent quality control across multiple clients. Since each project may have unique material testing requirements and documentation standards, strong organizational skills and flexibility are essential. Building clear communication with site managers and staying up-to-date with industry testing methods can help manage these demands effectively. Networking with other professionals and staying current on certifications can also open doors to more consistent work opportunities.

What cities are hiring for Freelance Construction Lab Technician jobs?

Cities with the most Freelance Construction Lab Technician job openings:

What are the most commonly searched types of Construction Lab Technician jobs?

The most popular types of Construction Lab Technician jobs are:

What states have the most Freelance Construction Lab Technician jobs?

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Freelance Construction Lab Technician jobs near you

Construction Laboratory Technician

CMT Technical Services

Centennial, CO • On-site

$18 - $23/hr

Full-time

Re-posted 5 days ago

Job description

Build Your Future With CMTAt CMT Technical Services (CMT), we're building more than just infrastructure-we're building communities, careers, and a culture rooted in integrity, collaboration, and technical excellence. As a trusted leader in materials testing, inspection, and engineering services, we help ensure the safety and strength of everything from highways and bridges to commercial buildings and energy projects. With a dynamic team of professionals across multiple regions, CMT empowers individuals to grow, innovate, and make a tangible impact on the world around them. Join us-and be part of something built to last.Position: Construction Lab TechnicianCompensation: $18–$23/hour (DOE)Location: Denver, ColoradoFLSA Status: Non-ExemptSchedule: Full-time; 40 hrs/week (schedule may vary)What You'll Be DoingReceive, log, and prepare construction material samples, including soils, aggregates, and concretePerform standardized laboratory tests such as:Moisture ContentSieve and Gradation AnalysisAtterberg LimitsProctor CompactionCompressive Strength (Concrete)Record accurate data and report findings to the Laboratory ManagerMaintain laboratory equipment, tools, and workspaces according to safety, quality, and accreditation standardsAssist with QA/QC documentation and basic report preparationFollow established procedures and support team successWhat You HaveHigh school diploma or equivalentValid driver's license with acceptable driving recordAbility to lift up to 60 lbs and perform physical tasks safelyStrong work ethic, attention to detail, and commitment to qualityBasic computer skills (Word, Excel, Outlook)Ability to work effectively in a team environmentCertifications & Requirements – Colorado FocusRequired (or achievable soon after hire):ACI Concrete Field Testing Technician – Grade I or ACI Concrete Laboratory Testing Technician – Grade I (recognized certifications for concrete testing)WAQTC or CDOT materials technician qualifications for soil/aggregate testing or equivalent (Colorado recognizes WAQTC standards for technician qualification on transportation projects)Preferred:ACI Aggregate Testing Technician – Level I or NICET/ACI certifications relevant to materials testingWAQTC Embankment & Base and In-Place Density certification modulesRadiation Safety and Nuclear Gauge safety certification (for density/moisture testing)What Will Make You Stand OutPrior hands-on experience in a construction materials testing laboratoryFamiliarity with ASTM, AASHTO, or CDOT test methodsCoursework in civil engineering, construction management, geology, or related fieldStrong communication and organizational skillsWork EnvironmentLaboratory-based role with occasional travel to local project sitesSafety-driven environment governed by internal quality standards and state transportation project requirementsCMT Technical Services is an Equal Opportunity Employer. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local laws. We are committed to maintaining a professional workplace where individuals are treated with respect and fairness.
Job Posted by ApplicantPro