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Aggregate Quality Control Jobs in Washington (NOW HIRING)

Alpha

Inspector - Dulles, VA

Dulles, VA · On-site

Monitor contractors and schedules to ensure quality control and contract compliance of moderate to ... Soils and Aggregate - VDOT * ESC Inspector - DEQ * SWM Inspector - DEQ * Pavement Marking - VDOT

WSP

Senior Construction Inspector

Herndon, VA · On-site

$60 - $68/hr

Monitor, observe, and report on field quality control and quality assurance for materials testing ... Soils & Aggregate certification * ACI certification * Asphalt 1 & 2 certification * Paving ...

WSP

Senior Construction Inspector

Herndon, VA

$60 - $68/hr

Monitor, observe, and report on field quality control and quality assurance for materials testing ... Soils & Aggregate certification * ACI certification * Asphalt 1 & 2 certification * Paving ...

WSP

Senior Construction Inspector

Herndon, VA · On-site

$45 - $49/hr

Monitor, observe, and report on field quality control and quality assurance for materials testing ... Soils & Aggregate certification * ACI certification * Asphalt 1 & 2 certification * Paving ...

WSP

Senior Construction Inspector

Herndon, VA · On-site

$45 - $49/hr

Monitor, observe, and report on field quality control and quality assurance for materials testing ... Soils & Aggregate certification * ACI certification * Asphalt 1 & 2 certification * Paving ...

ECS Ltd

Fireproofing Inspector

Chantilly, VA · On-site

$25 - $35/hr

Perform observations, testing, inspections, and sampling of various construction materials, including soils, aggregates, concrete, grout, masonry, asphalt and structural steel placement; Execute ...

M&J Engineering

Materials Inspector

Washington, DC

M&J is seeking a Materials Inspector to perform field sampling and testing of soils, aggregates ... quality control, teamwork, and the development of younger staff. We seek employees who enjoy their ...

M&J Engineering

Materials Inspector

Washington, DC · On-site

M&J is seeking a Materials Inspector to perform field sampling and testing of soils, aggregates ... quality control, teamwork, and the development of younger staff. We seek employees who enjoy their ...

ECS Ltd

CWI Structural Steel Inspector

Hanover, MD · On-site

$35 - $45/hr

Perform observations, testing, inspections, and sampling of various construction materials, including soils, aggregates, concrete, grout, masonry, asphalt and structural steel placement; Execute ...

M&J Engineering

Materials Inspector

Fairfax, VA

NICET Level II or III certification in Construction Materials Testing. • VDOT Soils and Aggregate ... quality control, teamwork, and the development of younger staff. We seek employees who enjoy their ...

M&J Engineering

Materials Inspector

Fairfax, VA · On-site

NICET Level II or III certification in Construction Materials Testing. • VDOT Soils and Aggregate ... quality control, teamwork, and the development of younger staff. We seek employees who enjoy their ...

M&J Engineering

Materials Inspector

Washington, DC

M&J is seeking a Materials Inspector to perform field sampling and testing of soils, aggregates ... quality control, teamwork, and the development of younger staff. We seek employees who enjoy their ...

M&J Engineering

Materials Inspector

Fairfax, VA

VDOT Soils and Aggregate Compaction Certification. VDOT Asphalt Field Level I Certification. OSHA ... quality control, teamwork, and the development of younger staff. We seek employees who enjoy their ...

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Aggregate Quality Control information

See Washington salary details

$14

$23

$33

How much do aggregate quality control jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for aggregate quality control in Washington is $23.75, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $26.15 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Aggregate Quality Control professional, and why are they important?

To excel as an Aggregate Quality Control professional, a strong background in geology, materials science, and quality assurance principles is essential, often supported by a relevant degree or certification such as ACI or NICET. Familiarity with laboratory testing equipment, data analysis software, and industry standards like ASTM or AASHTO is typically required. Attention to detail, effective communication, and problem-solving abilities set outstanding candidates apart. These skills ensure compliance with regulations, consistent material quality, and the safety and success of construction projects.

What is Aggregate Quality Control?

Aggregate Quality Control refers to the process of monitoring and testing construction aggregates—such as sand, gravel, and crushed stone—to ensure they meet required standards for use in building projects. This role involves sampling materials, running laboratory tests, and documenting results to verify compliance with specifications. Aggregate Quality Control professionals help maintain the safety, durability, and performance of construction materials, preventing project delays and structural issues. They also work closely with production teams and regulatory agencies to address any quality concerns.

What is the highest paying concrete job?

In aggregate quality control, the highest paying roles are often senior or supervisory positions such as Quality Control Managers or Laboratory Supervisors, which require extensive experience and certifications. These roles typically offer higher salaries due to their responsibility for ensuring concrete standards and compliance in construction projects.

Which is higher position, QA or QC?

In the context of aggregate quality control, QA (Quality Assurance) is generally considered a higher-level role than QC (Quality Control). QA focuses on preventing defects through process improvements and audits, while QC involves inspecting products to identify defects. QA managers often oversee QC teams and develop quality systems, making QA a more senior position in quality management hierarchies.

What are some common challenges faced by Aggregate Quality Control professionals, and how can they be addressed?

Aggregate Quality Control professionals often encounter challenges such as maintaining consistency in material quality, adhering to strict testing standards, and managing timely communication with production teams. Variations in raw materials and environmental conditions can impact test results, requiring careful monitoring and adjustment. To address these challenges, professionals should stay updated on industry standards, collaborate closely with laboratory and production staff, and implement regular training and calibration of testing equipment to ensure accuracy.

What is quality control salary?

The salary for an aggregate quality control position typically ranges from $40,000 to $70,000 annually, depending on experience, location, and industry. Entry-level roles may start lower, while experienced professionals with certifications can earn higher wages. Salaries often include benefits such as health insurance and paid time off.

What is the difference between Aggregate Quality Control vs Quality Control Inspector?

AspectAggregate Quality ControlQuality Control Inspector
CertificationsQuality certifications, industry-specific standardsQuality certifications, industry standards
Work EnvironmentConstruction sites, manufacturing plants, material testing labsManufacturing facilities, construction sites, production lines
Employer & Industry UsageConstruction, civil engineering, materials testingManufacturing, production, construction
Primary FocusMonitoring and testing aggregate materials for quality complianceInspecting finished products or materials for defects and standards

Aggregate Quality Control professionals focus on testing and monitoring aggregate materials used in construction to ensure they meet quality standards. Quality Control Inspectors typically examine finished products or materials during manufacturing to identify defects. While both roles involve quality assurance, Aggregate Quality Control emphasizes material testing and compliance in construction and materials industries, whereas Quality Control Inspectors focus on inspecting products during or after production.

What career paths are possible in QC?

Career paths in quality control (QC) include advancing from entry-level QC technician roles to senior inspector, QC supervisor, quality manager, or quality assurance director. Professionals often gain certifications such as ASQ certifications and develop skills in inspection, testing, and process improvement to progress in the field.
What are popular job titles related to Aggregate Quality Control jobs in Washington? For Aggregate Quality Control jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Aggregate Quality Control jobs in Washington look for? The top searched job categories for Aggregate Quality Control jobs in Washington are:
What cities in Washington are hiring for Aggregate Quality Control jobs? Cities in Washington with the most Aggregate Quality Control job openings:
Aggregate Quality Control jobs near you
Infographic showing various Aggregate Quality Control job openings in Washington as of July 2026, with employment types broken down into 2% Locum Tenens, 80% Full Time, 16% Part Time, 1% Contract, and 1% Nights. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $49,395 per year, or $23.7 per hour.
Inspector - Dulles, VA

Inspector - Dulles, VA

Alpha

Dulles, VA • On-site

Other

Posted 24 days ago

Job description

Alpha Corporation established in 1979, is a full-service woman-owned firm, providing civil, structural engineering, program and construction management, project controls, and technology services for various building types and heavy infrastructure projects. We provide services to a broad spectrum of clients, including all levels of government agencies, public and private enterprises / partnerships.

Alpha Corporations vision is to be recognized by clients for responsive, innovative and quality services in the building and infrastructure sectors, and to be the employer of choice for professionals seeking stimulating and rewarding careers.

We are currently hiring an Inspector for the Dulles, VA area.

Responsibilities:

The Inspector will be responsible for ensuring contractors compliance through reviewing interpreting and enforcing of plans and contract documents for efficient and timely inspection of the contractors work, and shall:

  • Independently plan, coordinate, inspect and oversee project inspection activities of roadway, structure and bridge, maintenance project
  • Monitor contractors and schedules to ensure quality control and contract compliance of moderate to complex construction projects.
  • Apply knowledge and experience towards the inspection of roadways and bridges using VDOT standards, specifications and procedures.
  • Apply engineering principles in the inspection and documentation of construction activities.
  • Recommend changes to construction plans to meet field conditions or provide cost savings.
  • Review and monitor EEO/DBE documentation and compliance with contract documents.
  • Oversee, direct, and review the work of Inspectors and Inspector Trainees
  • Maintain comprehensive project records and documentation using the VDOT Materials Book & project management software which could include VDOT Site Manager.
  • Complete testing of materials using VDOT testing procedures.
  • Apply Best Management Practices to environmental inspection activities using DEQ standards and specifications.
  • Apply Best Management Practices to safety activities.
  • Communicate with various stakeholders including Localities and VDOT
  • Assist with the development of change orders, investigations and the analysis of Notices of Intents to File Claims

Qualifications:

The Inspector qualifications for this role include:

  • 3 + years experience in roadway or bridge construction inspection
  • Must be current with the following certifications or the ability to obtain:
  • ACI
  • Hydraulic Cement Concrete Field - VDOT
  • Soils and Aggregate - VDOT
  • ESC Inspector - DEQ
  • SWM Inspector - DEQ
  • Pavement Marking - VDOT
  • Intermediate Work Zone - VDOT
  • Flagger - VDOT
  • Guardrail Installation (GRIT) - VDOT
  • Asphalt Field Levels I and II - VDOT
  • Slurry Surfacing - VDOT
  • Surface Treatment - VDOT
  • 10-hour OSHA Safety
  • High school diploma or GED
  • Experience operating computer equipment, software programs including Microsoft Office Suite, and field-testing equipment.
  • Must have a valid drivers license and acceptable driving record.
  • Must be able and willing to work, days and nightshifts.
  • Able to pass criminal background check.

Alpha Corporation offers excellent career opportunities for continued professional, educational and personal growth. We strive to offer our employees the opportunity to work on diverse and exciting projects in a team spirit environment. All positions include a competitive benefits package and a positive outlook for a stable and rewarding career.

Alpha Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, age, disability, religion, national origin, color or any other protected class.

Apply