Senior Construction Materials Testing & Inspection Engineer

WDP & Associates Consulting Engineers, Inc.; Manassas (VA); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Health insurance

Life and disability insurance

401(k) plan with company match

ESOP

3 weeks PTO + 7 paid holidays

Tuition reimbursement

Job summary

WDP & Associates Consulting Engineers, Inc. in Manassas, Virginia seeks an experienced Construction Materials Testing & Inspection (CMT) Engineer to lead field and laboratory operations. A Virginia-licensed PE with 7+ years of CMT experience is ideal to guide a growing division and drive client relationships.

You will manage inspectors and staff, review reports, and support business development for Metro DC and Northern Virginia projects, with opportunities for career advancement.

Qualifications

• Virginia Professional Engineer license is required.
• 7+ years of construction materials testing & inspection experience.
• Leadership and mentoring capability required.
• Strong knowledge of inspection practices and lab testing procedures.
• Experience with Special Inspections and Critical Structures in Metro DC region.

Responsibilities

• Lead field and laboratory testing/inspection operations.
• Mentor inspectors, technicians, and laboratory staff.
• Act as Inspector of Record for Special Inspections on projects.
• Oversee testing of soils, concrete, masonry, asphalt, structural steel, utilities, and pavements.
• Prepare quality and deficiency reports; ensure documentation aligns with plans and standards.
• Support business development through client engagement and proposals.

Skills

PE license

Leadership

Project management

Client relations

Field & lab operations

Education

Bachelor's degree in Civil Engineering

Tools

Special Inspections programs

Job description

Description

WDP is seeking an experienced Construction Materials Testing & Inspection (CMT) Engineer to lead the field and laboratory operations of our Testing & Inspection Division in Manassas, Virginia.

This leadership role is ideal for a Virginia-licensed Professional Engineer with 7+ years of CMT experience (ASCE Grade IV–V equivalent) who is ready to help shape the future of a growing division. You'll work closely with senior leadership to oversee operations, mentor staff, strengthen client relationships, and drive business development—all with significant opportunities for career advancement.

What You'll Do

• Lead and coordinate field and laboratory testing and inspection operations.
• Manage and mentor inspectors, engineering technicians, laboratory staff, and supervisors.
• Serve as the Special Inspections/Third-Party Inspections Engineer of Record on public and private projects.
• Oversee testing and inspection of soils, concrete, masonry, asphalt, structural steel, fireproofing, LGMF/CFMF, utilities, pavements, retaining walls, and stormwater facilities.
• Review inspection reports, test results, and construction quality documentation for compliance with project plans, specifications, and applicable standards.
• Prepare quality reports and deficiency/non-compliance documentation as required.
• Collaborate with clients, contractors, architects, engineers, and internal teams to ensure successful project delivery.
• Support business development through client engagement, proposal preparation, and expanding WDP's presence in the Metro DC and Northern Virginia market.

What We’re Looking For

• Professional Engineer (PE) license in Virginia.
• Bachelor’s degree in Civil Engineering or a related field.
• Minimum of 7 years of construction materials testing and inspection experience.
• Strong knowledge of construction inspection practices, laboratory testing procedures, and applicable industry standards.
• Experience with Special Inspections and Critical Structures programs in Northern Virginia and the Metro DC region.
• Proven leadership, project management, and client relationship skills.

Why Join WDP?

• Lead a respected and growing Testing & Inspection team.
• Mentor and develop the next generation of engineering professionals.
• Work on diverse, high-profile public and private sector projects.
• Play a key role in business growth and strategic leadership.
• Enjoy a clear path for advancement within the division and the company.

Comprehensive Benefits Package:

• Company-paid participation in industry groups, memberships, and professional seminars.
• Health insurance (medical, dental, and vision)
• Company-paid life and disability insurance
• 3 weeks of paid time off and 7 paid holidays (increases with time!)
• 401(k) plan with company match
• Employee Stock Ownership Plan (ESOP)
• Tuition Reimbursement Program

WDP is an Equal Opportunity Employer and maintains a Drug-Free Workplace.

Requirements

• Professional Engineer licensed in Virginia with a minimum of 7 years of relevant work experience in construction materials testing & inspection (CMTI) for various construction projects (ASCE Grade equivalent E-IV/E-V).
• BS/MS degree in Civil Engineering from an accredited college or university
• Licenses in other mid-Atlantic/Metro DC states may be required
• Motivating leadership and mentoring ability in a team environment with very strong interpersonal and relationship skills
• Complete tasks/projects independently depending on the job assignment
• Ability to work in the field and travel depending on job assignment and workload
• Excellent communication skills – both verbal and written
• Excellent professional references
• Must be legally authorized to work in the United States without the need for employment visa sponsorship now or in the future.
• Valid, current driver's license with an acceptable driving history