Senior Construction Materials Testing & Inspection Engineer

WDP; Manassas (VA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health insurance (medical, dental, and

Vision insurance

Life and disability insurance

Paid time off

Paid holidays

401(k) with company match

ESOP

Tuition reimbursement

Job summary

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

This Virginia-licensed PE with 7+ years of CMT experience will mentor staff, oversee inspections, manage client relationships, help drive business development across the Metro DC region, and collaborate with senior leadership on strategic growth.

Qualifications

• Virginia-licensed PE with 7+ years CMT experience.
• Strong knowledge of inspection practices and lab testing procedures.
• Experience with Special Inspections and Critical Structures programs in Northern Virginia and Metro DC.
• Proven leadership and project management skills.

Responsibilities

• Lead and coordinate field and laboratory testing and inspection operations.
• Mentor inspectors, engineering technicians, laboratory staff, and supervisors.
• Serve as Special Inspections/Third-Party Inspections Engineer of Record on projects.
• Oversee testing of soils, concrete, masonry, asphalt, structural steel, and more.
• Review reports and documentation for compliance with plans and standards.
• Prepare quality reports and deficiency/non-compliance documentation.
• Collaborate with clients, contractors, and internal teams to ensure delivery.
• Support business development through client engagement and proposals.

Skills

PE license (Virginia)

7+ years CMT experience

Leadership & mentoring

Client relationship management

Education

Bachelor's degree in Civil Engineering

Job 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.
• 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.