Carrollton, Texas, United States · On-site
Responsibilities ECS Limited is offering a unique opportunity for an experienced Construction Materials Testing (CMT) Associate Principal to join our Carrolton field services team in a dynamic work environment. In this r…
Skills: Construction Materials Testing, Project Management, Technical Report Review, Client Relationship Management, Mentorship
Carrollton, Texas, United States · On-site
Responsibilities The Marketing Operations Specialist I supports regional marketing initiatives by assisting with market research, maintaining marketing systems, preparing operational reports, and supporting business inte…
Skills: Market Research, Data Analysis, Business Intelligence, CRM Systems, Microsoft Excel
Carrollton, Texas, United States · On-site
Responsibilities ECS Limited is seeking an accomplished Geotechnical Associate Principal to join our growing Carrollton team. The Geotechnical Associate Principal serves as a senior technical leader responsible for ensur…
Skills: Geotechnical Engineering, Technical Leadership, Project Management, Business Development, Technical Review
Mckinney, Texas, United States · On-site
Responsibilities ECS Limited is seeking an accomplished Geotechnical Associate Principal to join our growing McKinney team. The Geotechnical Associate Principal serves as a senior technical leader responsible for ensurin…
Skills: Geotechnical Engineering, Technical Leadership, Project Management, Business Development, Technical Review
Houston, Texas, United States · On-site
Responsibilities ECS Limited is offering a unique opportunity for a talented and certified Assistant Lab Manager to join our Houston team. We offer opportunities for professional development with additional incentives as…
Skills: Quality Control, Staff Supervision, Laboratory Testing, Field Testing, Data Interpretation
Chantilly, Virginia, United States · On-site
$20/hr–$25/hr
What You'll Do Testing of soils, foundations, reinforced and post-tensioned concrete, masonry, structural steel, and asphalt pavement Determining and/or performing appropriate laboratory tests Attending project meetings …
Skills: Soil Testing, Concrete Testing, Masonry Testing, Structural Steel Testing, Asphalt Pavement Testing
Tampa, Florida, United States · On-site
Responsibilities The Geotechnical Staff Project Manager I supports geotechnical engineering and construction materials testing (CMT) projects through technical analysis, reporting, and project coordination activities. Th…
Skills: Geotechnical Analysis, Construction Materials Testing, Project Coordination, Budgeting, Technical Reporting
Fort Worth, Texas, United States · On-site
Responsibilities No experience necessary, paid training is provided, and we pay your certification fees! ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Soils Laboratory T…
Skills: Soils Laboratory Testing, Sample Preparation, Data Input, Atterberg Limits, Gradation Analyses
Greenville, North Carolina, United States · On-site
Responsibilities No experience necessary, paid training is provided, and we pay your certification fees! ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Field Technician t…
Skills: Materials Testing, Soil Sampling, Concrete Testing, Aggregate Testing, Data Collection
Wilmington, North Carolina, United States · On-site
Responsibilities No experience required and all training and certifications are provided! ***Starting pay of $18 - $20 per hour*** ECS Limited is offering a unique opportunity for a talented Construction Materials Testin…
Skills: Materials Testing, Soil Sampling, Concrete Testing, Aggregate Testing, Data Collection
Asheville, North Carolina, United States · On-site
Responsibilities No experience necessary, paid training is provided, and we pay your certification fees! ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Field Technician t…
Skills: Materials Testing, Soil Sampling, Concrete Testing, Aggregate Testing, Data Collection
Swansboro, North Carolina, United States · On-site
Responsibilities No experience required and all training and certifications are provided! ***Starting pay of $18 - $20 per hour*** ECS Limited is offering a unique opportunity for a talented Construction Materials Testin…
Skills: Materials Testing, Soil Sampling, Concrete Testing, Aggregate Testing, Data Collection
Pensacola, Florida, United States · On-site
Responsibilities No experience necessary, paid training is provided, and we pay your certification fees! ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Field Technician t…
Skills: Materials Testing, Soil Sampling, Concrete Testing, Aggregate Testing, Data Collection
St. Louis, Missouri, United States · On-site
Responsibilities Engineering Consulting Services (ECS) is seeking an Environmental Project Manager to join our team. This role performs multiple tasks on a project as assigned by their supervisor. Depending on the projec…
Skills: Project Management, Technical Writing, Client Relationship Management, Budget Management, Phase I ESA
Walnut Creek, California, United States · On-site
Responsibilities ECS is seeking an experienced Specification Writer III to join our Pacific Building Science + Infrastructure team in Walnut Creek, CA. In this role, you’ll collaborate closely with architects, engi…
Skills: Specification Writing, Architectural Design, AIA MasterFormat, Product Research, Construction Methodology
Austin, Texas, United States · On-site
Responsibilities ECS is seeking an experienced Specification Writer III to join our Southwest Building Science + Infrastructure team in Austin, TX. In this role, you’ll collaborate closely with architects, engineer…
Skills: Specification Writing, Architectural Design, AIA MasterFormat, Product Research, Construction Methodology
Irvine, California, United States · On-site
Responsibilities ECS is seeking an experienced Specification Writer III to join our Pacific Building Science + Infrastructure team in Irvine, CA. In this role, you’ll collaborate closely with architects, engineers,…
Skills: Specification Writing, Architectural Design, AIA MasterFormat, Product Research, Construction Methodology
Cranberry Township, Pennsylvania, United States · On-site
Responsibilities ECS is hiring a Principal Engineer to provide technical leadership across geotechnical engineering and construction materials testing (CMT) work in the Pittsburgh market. This is a senior technical and s…
Skills: Geotechnical Engineering, Construction Materials Testing, Technical Review, Staff Mentorship, Laboratory Oversight
Cranberry Township, Pennsylvania, United States · On-site
Responsibilities No experience necessary, paid training is provided, and we pay your certification fees! ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Laboratory Technic…
Skills: Laboratory Testing, Soils Testing, Concrete Testing, Data Collection, Equipment Calibration
Hollymead, Virginia, United States · On-site
Responsibilities Join ECS Limited as a Field Technician and receive a $250 signing bonus! No experience required and all training and certifications are provided! ECS Limited is offering a unique opportunity for a talent…
Skills: Materials Testing, Soil Sampling, Concrete Testing, Aggregate Testing, Data Collection
Carrollton, Texas, United States • On-site
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Oversee Construction Materials Testing projects, review technical reports, and manage department P&L. Provide technical mentorship to staff and maintain strong client relationships through active marketing and project management.
Requires a Bachelor's degree in a relevant engineering or geology field and at least 8 years of experience. Must hold a Professional Engineer (PE) or Professional Geologist (PG) license and have senior reviewer status.
ECS Limited is offering a unique opportunity for an experienced Construction Materials Testing (CMT) Associate Principal to join our Carrolton field services team in a dynamic work environment. In this role, you’ll be primarily responsible for the quality and supervision of performance on a variety of projects and will consult with clients and project teams to ensure project goals and deadlines from proposal to final review are met.
Responsibilities
Career Development
Required Qualifications
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, click here.
ECS Group of Companies is a Chantilly, VA-based consulting engineering firm. Organizationally we have 100+ offices and more than 3,000 employees in operating subsidiaries. Subsidiaries and their headquarter offices include: - ECS Mid-Atlantic, LLC [Chantilly, VA]; - ECS Midwest, LLC [Chicago, IL]; - ECS Southeast, LLP [Raleigh, NC]; - ECS Florida, LLC [Orlando, FL]; - ECS Southwest, LLP [Dallas, TX]; - ECS Pacific, Inc. [Walnut Creek, CA]; - ECS Group of Companies [Chantilly, VA - provides administrative/support services to all operating subsidiaries]. Founded in 1988, ECS is an employee-owned corporation committed to providing high quality, innovative services. The professional staff at ECS delivers value-added solutions through our core service lines: Geotechnical Engineering, Environmental Consulting, Construction Materials Testing/Inspection, and Facilities Engineering and Consulting. 'Setting the Standard for Service’ is our corporate philosophy that permeates everything we do. We embrace providing services on time and under budget while adding value to our clients. Our goal is to provide high-quality engineering and related services; and to be recognized by our clients and colleagues for our innovative ideas, responsiveness and value. Our high repeat business volume, recommendations from our clients and professional associates are all measures of our commitment to the industry we proudly serve. At ECS, it’s not just about getting the job done – it’s about getting the job done right. Talent acquisition at ECS receives strategic focus. We keep our career center current and up-to-date! So if you are looking for a new career opportunity or know someone who is, please visit www.ecslimited.com and submit your resume through our career center for review by our dedicated recruiting team.
Offices: 14026 Thunderbolt Place, Suite 300, Chantilly, VA 20151, US · 915 Maple Grove Dr, Suite 100, Fredericksburg, Virginia 22407, US
ECS Group of Companies is a Chantilly, VA-based consulting engineering firm. Organizationally we have 100+ offices and more than 3,000 employees in operating subsidiaries. Subsidiaries and their headquarter offices include: - ECS Mid-Atlantic, LLC [Chantilly, VA]; - ECS Midwest, LLC [Chicago, IL]; - ECS Southeast, LLP [Raleigh, NC]; - ECS Florida, LLC [Orlando, FL]; - ECS Southwest, LLP [Dallas, TX]; - ECS Pacific, Inc. [Walnut Creek, CA]; - ECS Group of Companies [Chantilly, VA - provides administrative/support services to all operating subsidiaries]. Founded in 1988, ECS is an employee-owned corporation committed to providing high quality, innovative services. The professional staff at ECS delivers value-added solutions through our core service lines: Geotechnical Engineering, Environmental Consulting, Construction Materials Testing/Inspection, and Facilities Engineering and Consulting. 'Setting the Standard for Service’ is our corporate philosophy that permeates everything we do. We embrace providing services on time and under budget while adding value to our clients. Our goal is to provide high-quality engineering and related services; and to be recognized by our clients and colleagues for our innovative ideas, responsiveness and value. Our high repeat business volume, recommendations from our clients and professional associates are all measures of our commitment to the industry we proudly serve. At ECS, it’s not just about getting the job done – it’s about getting the job done right. Talent acquisition at ECS receives strategic focus. We keep our career center current and up-to-date! So if you are looking for a new career opportunity or know someone who is, please visit www.ecslimited.com and submit your resume through our career center for review by our dedicated recruiting team.
Offices: 14026 Thunderbolt Place, Suite 300, Chantilly, VA 20151, US · 915 Maple Grove Dr, Suite 100, Fredericksburg, Virginia 22407, US
