Construction Materials Project Professional

ECS Southeast, LLP; North Charleston (SC); On-site; USD 85,000 - 120,000; Full time

Job summary

ECS Limited is seeking a Construction Materials Testing (CMT) Project Professional to join our Charleston field services team. You will manage a variety of projects and collaborate with project teams from senior engineers to field staff to meet project deadlines.

The role emphasizes strong communication, project management, and the ability to mentor staff while adhering to ASTM laboratory standards and safety practices.

Qualifications

• 6 years of relevant experience conducting construction materials testing in the field or a lab, or 2-4 years of relevant experience with a degree.
• Strong communication skills in spoken and written English.
• Interest in project management, consulting, and business development.
• Must be able to lift 85 pounds and have a valid driver's license and insurance.

Responsibilities

• Support management of construction materials testing projects, including daily report review and field staff training.
• Manage project budgets, prepare invoices, pay applications, and assist with collections.
• Prepare proposals and change orders; host or attend client meetings and follow up on reports.
• Perform soil classifications and assign laboratory testing.
• Mentor junior staff and support team development.

Skills

Project management

Communication skills

Mentoring

Safety awareness

Client coordination

Education

Bachelor of Science in Engineering, Earth Sciences, Engineering Technology, or a related field

Job description

Responsibilities

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Project Professional to join our Charleston field services team and advance in a dynamic work environment. In this role, you'll successfully manage a variety of projects and collaborate with project teams from senior engineers to field staff to meet project deadlines.

• Tasks supporting the management of construction materials testing projects, including daily report review, collaborating with project teams, providing resolutions of technical and administrative issues as they arise, and training field staff on your projects.
• Manage project budgets, prepare invoices, pay applications, and assist with collection efforts.
• Prepare proposals and change orders for your projects; Host or attend project meetings with clients and follow up on reports as needed.
• Perform soil classifications and assign laboratory testing.
• Mentor junior staff and support overall development of your team.

Career Development

• As your experience grows, ECS will support you in enhancing your professional skills with the potential for additional mentoring, leadership, and advanced certifications.

Qualifications

• High school diploma or GED; Bachelor of Science in Engineering, Earth Sciences, Engineering Technology, or a related field preferred.
• 6 years of relevant experience conducting construction materials testing in the field or a lab, or 2-4 years of relevant experience with a degree.
• Must be able to lift a minimum of 85 pounds.
• Must have valid driver's license and insurance.
• Interest in project management, consulting, and business development.
• Strong communication skills (speaking, reading, and writing).
• Sound understanding of heavy construction safety, practices, and procedures.
• Functional knowledge of CMT principles and applications, as well as ASTM laboratory standards.
• Ability to work effectively with clients, peers, and supervisors.

Military Qualifications

• The following US Military ranks will qualify for this position IF they also meet the education requirements from the above section titled "Required Qualifications":
• E-6

About Us

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee‑owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer. To learn more, clickhere.