Construction Materials Project Manager

ECS Group of Companies; Ridgeland (MS); On-site; USD 70,000 - 100,000; Full time

Job summary

ECS Group of Companies (ECS) is seeking a Construction Materials Testing (CMT) Project Manager to join our Jackson, MS field services team. You will manage diverse projects, collaborate with senior engineers and field staff, and ensure timely project completion.

Responsibilities include budget management, invoicing, proposals, change orders, client meetings, and mentoring junior staff to grow the team’s capabilities. A strong safety and ASTM knowledge base is essential.

Qualifications

• Bachelor of Science in Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, or Geology; note upper-level Construction Management or some Technology degrees may not be considered.
• Minimum 2 full years of relevant experience.
• Must have valid driver's license and insurance.
• PE or PG license required in the state of practice.
• Strong marketing skills to establish and maintain client relationships.

Responsibilities

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

Skills

Client relationship management

Communication skills

Project coordination

Team collaboration

Safety awareness

Education

B.S. in Civil/Construction/Materials Science/Architectural Eng/Geology

PE or PG license

Tools

ASTM laboratory standards

CMT principles

Job description

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Project Manager to join our Jackson, MS 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.

Responsibilities

• 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.

Required Qualifications

• Bachelor of Science in any of the following: Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, or Geology; Note: Construction Management degrees and certain Technology degrees may not be considered.
• A minimum of 2 full years of relevant experience.
• Must have valid driver's license and insurance.
• PE or PG license required in the state you work for license in title.
• Strong marketing skills with the ability to establish and maintain client relationships.
• Strong communication skills (speaking, reading, and writing).
• Sound understanding of heavy construction safety, practices, and procedures.
• Sound knowledge of CMT principles, applications, and 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 and licenses requirements from the above section titled "Required Qualifications":
• E-6

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 building science + infrastructure consulting services. We are employee-owned with more than 3,200 employees in 125 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 #38 in Zweig Group’s Hot Firm List (June 2026). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer. To learn more, click here.