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Terracon Jobsexternal in Iowa (NOW HIRING)

TERRACON

Resource Coordinator

Bettendorf, IA · On-site

Dispatch in an incident and injury free manner consistent with Terracon's guidelines to keep the care and concern of employees a priority. * Communicate effectively with customers, employees, and ...

TERRACON

Resource Coordinator

Bettendorf, IA · On-site

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 ...

TERRACON

Geotechnical Staff Engineer

Des Moines, IA · On-site

Why Terracon? * Multiple Iowa office locations offering flexibility and local project impact . * Hands-on geotechnical experience early in your career. * Mentorship from experienced Professional ...

TERRACON

Financial Billing Analyst

Des Moines, IA · On-site

$46K - $62K/yr

Terracon is seeking a skilled Billing Analyst to play a key role in managing billing processes, supporting revenue recognition and partnering with project teams to ensure accurate project setup ...

TERRACON

Geotechnical Senior Engineer

Des Moines, IA · On-site

Act as a Terracon Authorized Project Reviewer, ensuring technical excellence and adherence to company standards. Qualifications * Bachelor's degree in Engineering. * 10+ years relevant geotechnical ...

TERRACON

Field Geophysicist

Des Moines, IA · On-site

Geophysics supports all of Terracon's service lines. Responsibilities * Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or ...

TERRACON

Geotechnical Staff Engineer

Des Moines, IA · On-site

Why Terracon? * Multiple Iowa office locations offering flexibility and local project impact . * Handson geotechnical experience early in your career. * Mentorship from experienced Professional ...

TERRACON

Field Geophysicist

Des Moines, IA

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 ...

TERRACON

Engineering Technician I

Bettendorf, IA · On-site

Terracon has an opportunity for several Construction Materials Technicians to join our team in Bettendorf, IA. Our Construction Materials Testing Technicians will perform various observations and ...

TERRACON

Field Geologist/Geophysicist

Des Moines, IA · On-site

Geophysics supports all of Terracon's service lines. Responsibilities * Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or ...

TERRACON

Field Geologist/Geophysicist

Des Moines, IA · On-site

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 ...

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Terracon information

See Iowa salary details

$62.5K

$103.8K

$154.5K

How much do terracon jobs pay per year?

As of Sep 5, 2026, the average yearly pay for terracon in Iowa is $103,831.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,900.00 and $117,400.00 per year, depending on experience, location, and employer.

What is Terracon?

Terracon is a consulting engineering firm that provides services in geotechnical engineering, environmental consulting, construction materials testing, and facilities engineering. They work with clients in industries such as construction, energy, transportation, and real estate to help ensure the safety, quality, and sustainability of projects. Terracon's services include site assessments, environmental remediation, subsurface investigations, and materials testing to support the design and construction of infrastructure and buildings.

What skills and qualifications are needed to thrive as a geotechnical engineer at Terracon?

To thrive as a Geotechnical Engineer at Terracon, you need a solid background in civil or geotechnical engineering, typically with a relevant degree and Engineer-in-Training (EIT) or Professional Engineer (PE) licensure. Familiarity with industry-standard software such as AutoCAD, gINT, and soil analysis tools, as well as experience with field testing procedures, is important. Strong problem-solving, teamwork, and clear communication skills help you effectively manage projects and interact with clients. These competencies ensure safe, reliable engineering solutions and successful project outcomes in a consulting environment.

What are common challenges faced by new employees at Terracon, and how can they be addressed?

New employees at Terracon often encounter challenges such as adapting to the fast-paced nature of project work, understanding company-specific procedures, and becoming familiar with technical standards across diverse projects. Proactively seeking mentorship from experienced colleagues, participating in available training programs, and maintaining open communication with supervisors can help ease the transition. Building strong relationships within multidisciplinary teams also facilitates collaboration and problem-solving, leading to smoother project delivery and career growth.

What is the difference between Terracon vs Geotechnical Engineer?

AspectTerraconGeotechnical Engineer
CredentialsTypically requires a Bachelor's degree in geotechnical engineering, civil engineering, or related field; PE license often preferredRequires a Bachelor's degree in geotechnical or civil engineering; PE license usually necessary
Work EnvironmentConsulting firm environment, site investigations, laboratory testing, report writingDesign, analysis, site assessments, field investigations, report preparation
Industry UsageUsed by consulting firms like Terracon for geotechnical servicesCommonly used to describe professionals working in geotechnical engineering roles

Terracon is a consulting firm providing geotechnical, environmental, and materials testing services, while a Geotechnical Engineer is a professional working within such firms or independently, focusing on geotechnical analysis and design. Both roles often require similar credentials and work in comparable environments, but Terracon refers to the employer or company, whereas Geotechnical Engineer describes the job function.

Does Terracon pay weekly?

Terracon typically pays employees on a biweekly basis, which is common for many engineering and consulting firms. Payment schedules can vary by location and position, so it is advisable to confirm with the HR department or your manager for specific details.

Does Terracon pay well?

Salaries at Terracon vary depending on the position, experience, and location. Generally, the company offers competitive wages within the consulting and engineering industry, with opportunities for raises and advancement. Entry-level roles may start at industry-standard rates, while experienced professionals can earn higher compensation.

What kind of work does Terracon do?

Terracon is an engineering consulting firm that provides environmental, geotechnical, construction, and materials testing services. Employees in related roles often perform site assessments, soil testing, environmental investigations, and report preparation using specialized tools and industry standards.

What are popular job titles related to Terracon jobs in Iowa?

For Terracon jobs in Iowa, the most frequently searched job titles are:

What job categories do people searching Terracon jobs in Iowa look for?

The top searched job categories for Terracon jobs in Iowa are:

What cities in Iowa are hiring for Terracon jobs?

Cities in Iowa with the most Terracon job openings:

Terracon jobs near you
Infographic showing various Terracon job openings in Iowa as of August 2026, with employment types broken down into 91% Full Time, and 9% Part Time. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $103,831 per year, or $49.9 per hour.

Construction Material Testing / Engineering Technician II

TERRACON

Des Moines, IA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago

Terracon rating

7.2

Company rating: 7.2 out of 10

Based on 121 frontline employees who took The Breakroom Quiz

51st of 72 rated business consultants

Job description

Terracon has an opportunity for several Construction Materials Technician II's to join our team in Des Moines, IA. Our Construction Materials Technician II will perform various testing, observation, and inspection on construction materials such as soils, concrete, masonry, reinforcing steel and asphalt. You will communicate with Project Managers, client representatives, contractor's representatives and other key stakeholders regarding testing and inspection results. Tests are performed on building construction projects in the Des Moines area and in the Terracon laboratories. Successful candidates will receive in-depth technical training and professional certifications as they advance in the position. 
Safety is Terracon's most important core value! Terracon provides a safe work environment for our employees and safe practices for our technicians to follow. Incident and Injury-Free (IIF) is about care and concern for people. It is our personal and organizational commitment at all levels of the company to everyone going home safe to their family every day. We will hold ourselves responsible not just for our own safety and wellbeing, but for that of everyone around us. We will all develop a mindset intolerant of any incidents or injuries no matter how minor or infrequent. 
 

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.

Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
The chemistry that holds our materials team together is made of integrity, creativity, and care. We represent Terracon's largest technician and inspection workforce and ensure the materials used to build the nation's roads, bridges, airports, stadiums, and other structures are safe and sound. With our broad range of qualifications, specialized certifications, and building materials professionals, we are on-site, evaluating and testing materials in real-time to keep the pace of our clients' project, collecting and reporting data digitally to deliver critical insights. With our nationwide footprint of offices and laboratories, bench strength, flexibility, and diverse capabilities we identify issues and expedite solutions whenever problems arise.
  • High school diploma or equivalent
  • Minimum 1-2 years of relevant experience or the equivalent in training and related experience
  • Experience with laptop computer use and Microsoft Word and Excel
  • ACI certification in one or more of the following areas:
    • Concrete Field Testing Technician Grade I
    • Concrete Strength Testing Technician
  • Certified in radiation safety and Nuclear Density Gauge operations
  • Successful completion of related internal safety and technical certifications
  • Valid driver's license with acceptable violation history


Preferred Requirements: 

  • Certifications in one or more of the following areas: 
    • NICET Level II certification in Construction Materials Testing in one or more of the following categories: Asphalt, Concrete, Soils.
    • ICC certification in one or more of the following categories: Reinforced Concrete, Spray-applied Fireproofing, Structural Masonry, Prestressed/Post-Tensioned Concrete
    • American Society for Nondestructive Testing (ASNT) Level II certification in more than one of the following areas: Visual Testing (VT), Magnetic Particle Testing (MT), Dye Penetrant Testing (PT), Radiographic Testing (RT), Ultrasonic Testing (UT).

Other national, regional, state, and local Materials related certifications requiring experience and written examination will also be considered if deemed appropriate by the Terracon Department Manager. 
The successful candidate will be encouraged to expand their skills and certifications through company provided training and mentoring. This is an opportunity to become a member of a successful team, be part of the construction process and make a career at a steady, growing organization. 
 

  • Perform sample tests, observation and inspection of soils, aggregates, concrete, masonry, reinforcing steel and asphalt.
  • Document and prepare sample testing and observation data using a laptop or tablet device; submit findings accurately to a Project Manager.
  • Effectively communicate testing and inspection results.
  • Will be placed in a progressively increased role of training and responsibility in work assignments.
  • Ensure that all testing equipment and tools are properly calibrated and maintained.
  • Follows safety rules and practices and other safety requirements for all projects. Performs pre-task planning prior to executing work. Reports any safety issues or concerns to management.
  • Maintains quality standards on all projects.
  • Transports materials safely from various job sites to the lab using a company provided full size pickup truck.

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