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Concrete Inspector Jobs in Washington (NOW HIRING)

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, asphalt, and concrete on District Department of Transportation (DDOT) projects, ensuring materials ...

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, asphalt, and concrete on District Department of Transportation (DDOT) projects, ensuring materials ...

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, asphalt, and concrete on District Department of Transportation (DDOT) projects, ensuring materials ...

Independent Consultants & Engineers, Inc.

Be Seen First

Construction Inspector/Technician

Upper Marlboro, MD · Remote

$24 - $30/hr

Leading inspection & testing firm focused in PG County needs reliable dedicated people for Soils/Concrete/Steel/Masonry/ Timber on Construction projects. Ability to learn & work unsupervised. Need a ...

Urban Engineers, Inc

Senior Inspector (50977)

Columbia, MD · On-site

$28.10 - $41/hr

Concrete * Masonry * Mechanical * Electrical * Plumbing * Fire protection * Architectural elements Job Requirements: * Associates or Bachelor's degree in Civil or Construction Engineering preferred

RK&K

Construction Inspector

Fairfax, VA

Inspection experience including roadway, asphalt, concrete, pavement markings, structure and bridge construction methods * VDOT and other local public agency experience desired * VDOT Material ...

Urban Engineers

Senior Inspector (50977)

Columbia, MD · On-site

$28.10 - $41/hr

Concrete * Masonry * Mechanical * Electrical * Plumbing * Fire protection * Architectural elements Job Requirements: * Associates or Bachelor's degree in Civil or Construction Engineering preferred

M&J Engineering

Materials Inspector

Fairfax, VA · On-site

Minimum 3-7 years of experience in materials inspection or materials testing. • ACI Concrete ... Field Testing Technician - Grade I certification. • Nuclear Density Gauge Safety Certification.

M&J Engineering

Materials Inspector

Fairfax, VA · On-site

M&J is a leader in construction management and inspection, ITS, mechanical, electrical, wastewater ... ACI Concrete Field Testing Technician - Grade I certification. Nuclear Density Gauge Safety ...

M&J Engineering

Materials Inspector

Fairfax, VA · On-site

Minimum 3-7 years of experience in materials inspection or materials testing. • ACI Concrete Field Testing Technician - Grade I certification. • Nuclear Density Gauge Safety Certification.

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All JobsConcrete Inspector JobsConcrete Inspector Jobs in Washington

Concrete Inspector information

See Washington salary details

$11

$32

$52

How much do concrete inspector jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for concrete inspector in Washington is $32.44, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $42.21 per hour, depending on experience, location, and employer.

What does a concrete inspector do?

A Concrete Inspector is responsible for ensuring that concrete used in construction projects meets required standards and specifications. They inspect the mixing, placement, and curing of concrete, and perform tests for strength, consistency, and quality. Concrete Inspectors document their findings, report any issues, and help maintain safety and compliance on job sites. Their work is essential to ensure the durability and safety of structures like bridges, buildings, and roads.

What does a concrete inspector do?

As a concrete inspector, your responsibilities include monitoring and evaluating active construction projects to ensure materials are suitable for concrete placement. Your duties also include testing concrete composition against industry standards and individual project specifications. Inspectors work in the field, and you spend much of your time traveling to plants, construction sites, and other related environments. Although there are no minimum educational qualifications, you do benefit from professional certifications from the American Concrete Institution (ACI), which requires you to attend a professional course. You also need skills like communication, familiarity with industry software, and teamwork skills to complete your duties.

What are the key skills and qualifications needed to thrive as a concrete inspector, and why are they important?

To thrive as a Concrete Inspector, you need a solid understanding of construction practices, concrete materials, and testing procedures, often supported by certifications like ACI Concrete Field Testing Technician. Familiarity with tools such as slump cones, air meters, and digital record-keeping systems is essential for accurate onsite assessments. Attention to detail, clear communication, and integrity are crucial soft skills for ensuring compliance and reporting findings. These skills ensure construction quality, structural safety, and adherence to regulatory standards in building projects.

What are some common challenges faced by concrete inspectors on construction sites?

Concrete Inspectors often encounter challenges such as ensuring proper timing for concrete pours, verifying that materials and mixes meet specifications, and maintaining accurate records amidst busy site activities. Weather conditions and tight project schedules can also add pressure to perform timely inspections and testing. Effective communication with contractors, engineers, and site supervisors is essential to address issues quickly and maintain construction quality and safety standards.

What is the difference between Concrete Inspector vs Construction Inspector?

AspectConcrete InspectorConstruction Inspector
CertificationsOften requires NICET certification or equivalentMay require general construction certifications, but less specialized in concrete
Work EnvironmentFocuses on concrete-related sites, such as pours and curing areasOversees broader construction sites, including multiple trades
Industry UsagePrimarily in concrete and building constructionInvolved across various construction sectors
Job FocusInspecting concrete placement, curing, and qualityInspecting overall construction compliance and safety

While both roles involve inspection and require related certifications, a Concrete Inspector specializes in concrete quality and placement, whereas a Construction Inspector oversees broader construction activities. The Concrete Inspector's role is more focused on concrete-specific tasks within the construction process.

How much do concrete inspectors make?

Concrete inspectors in NYC typically earn between $60,000 and $90,000 annually, depending on experience, certifications, and the complexity of projects. Salaries can vary based on union membership, overtime, and the size of the construction company. Certification in concrete testing and inspection can also influence earning potential.
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Concrete Inspector jobs near you
Infographic showing various Concrete Inspector job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 85% Physical, 1% Hybrid, and 14% Remote job distribution, with an average salary of $67,470 per year, or $32.4 per hour.

Materials Inspector

M&J Engineering

Washington, DC • On-site

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 17 days ago

Job description

Overview
M&J Engineering, D.P.C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management, construction inspection, technology, and environmental services to a broad range of clients, including federal, state and city/local agencies, private owners, architects, engineers and contractors.
M&J is a leader in construction management and inspection, ITS, mechanical, electrical, wastewater, water supply, tunnel airport, port, marine/coastal, environmental engineering, and design-build services for both new infrastructure projects and renovations.
M&J bases its employment and personnel decisions on the principles of Equal Employment Opportunity, with the intent to further the Company's Affirmative Action commitment. M&J does not discriminate on the basis of race, color, religion, national origin, sex, sexual orientation, pregnancy, gender identity or expression, age, disability, genetic information, marital status, citizenship status, employment status, veteran or military status, or any other category protected by law. Our Company vigorously pursues opportunities to recruit and develop job candidates who have the desire and potential for becoming qualified employees through our Affirmative Action Plan.
M&J is seeking a Materials Inspector to perform field sampling and testing of soils, aggregates, asphalt, and concrete on District Department of Transportation (DDOT) projects, ensuring materials meet specifications and maintaining accurate testing documentation and equipment calibration.
Responsibilities
• Perform field sampling and testing of construction materials including soils, aggregates, asphalt, and concrete.
• Conduct density testing, compaction testing, and materials sampling in accordance with project specifications.
• Document materials testing results and maintain testing records.
• Coordinate materials testing with project inspection staff.
• Verify materials incorporated into the project meet applicable specifications.
• Maintain calibration and operation of testing equipment including nuclear density gauges.
• Assist with documentation of test results for project records
Qualifications
Required
• Minimum 3-7 years of experience in materials inspection or testing.
• ACI Concrete Field Testing Technician - Grade I.
• Nuclear Density Gauge Safety Certification.
Preferred
• NICET Level II or III - Construction Materials Testing.
• DDOT materials testing certifications.
• OSHA 10-Hour Construction Safety Training.
Benefits
M&J is a leader in providing quality engineering consulting services to a diverse and exciting client base. We attract experienced professionals who understand proactive client service, safety, risk management and loss prevention practices, quality control, teamwork, and the development of younger staff. We seek employees who enjoy their work, desire continuous improvement, and want to contribute to the vision and growth of a quality, employee-owned, professional firm. To all full-time employees we provide a comprehensive package of benefits, including medical, dental and eye insurance, 401(k) retirement plan, life insurance, etc. Salary will depend on experience and credentials.

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