Special Inspections & Materials Testing

Providing Environmental Solutions Since 1988
Over 80 years of combined industry experience
HUD Compliant Inspections and Risk Assessments
Our in-house laboratory ensures rapid and accurate results

Special Inspections & Materials Testing Services

Understanding what’s below the surface is critical before construction, redevelopment, or environmental remediation begins. Soil borings provide the most accurate picture of subsurface conditions, helping identify contamination, soil composition, groundwater depth, and potential risks that surface sampling alone cannot detect.

Enviroscience Consultants provides certified soil boring and subsurface investigation services across Long Island, supporting environmental due diligence, regulatory compliance, and informed project planning throughout Nassau and Suffolk Counties.

Our Special Inspection Services

Concrete Inspection & Testing

Inspection and testing of concrete placement, including slump testing, air content, temperature, and compressive strength sampling to ensure structural integrity.
Reinforcing Steel (Rebar) Inspections

Verification of rebar size, spacing, placement, and anchorage prior to concrete placement in foundations, slabs, walls, and structural elements.
Soil Compaction & Subgrade Inspections

Field density and compaction testing to confirm soils meet design and engineering specifications before foundations or pavement installation.
Structural Steel Inspections

Inspection of steel framing, connections, and installation to verify compliance with approved drawings and applicable building codes.
Welding Inspections

Certified inspection of structural welds, including visual inspection and documentation to ensure workmanship meets code and project requirements.
Firestop Inspections

Inspection of firestop systems at penetrations and joints to confirm proper installation and compliance with fire-resistance and life-safety standards.
Asphalt Testing & Inspection

Quality control testing for asphalt paving, including compaction, thickness, and material verification to ensure durability and performance.

What Are Special Inspections?

Special inspections are required by building codes to verify that certain construction activities meet structural, safety, and performance standards. These inspections are typically mandated for structural systems, load-bearing components, and life-safety elements.

Our team provides independent, third-party special inspections to document compliance and help projects pass municipal and regulatory review.

Who We Support

Commercial construction projects

Municipal and public works projects

Educational and institutional facilities

Healthcare and laboratory buildings

Utility and infrastructure projects

Contractors, engineers, and developers across Long Island

Why Choose Enviroscience for Special Inspections

Soil borinLong Island–based certified inspectors

Experience with local building departments and code requirements

In-house laboratory for fast materials testing

Clear, organized inspection reports for compliance documentation

Flexible scheduling to support active job sites

Seamless coordination with construction inspection and testing services

Schedule Special Inspections on Long Island

Don’t risk failed inspections or costly delays.
Enviroscience Consultants delivers reliable, certified special inspections to keep your project compliant and on track.

What Our Clients Have To Say…

I have worked with Enviroscience Consultants for over 20 years. They’re level of expertise cannot be matched. Always reliable, on time and thorough, I can count on Mr. Neuschwender and his team to come through as promised. They stay on the cutting edge of new technology, keep up with the newest regulations, and have always been willing to meet with stakeholders to share their knowledge as well as answer any questions.
I hope to continue our relationship for many years to come.

- James Daly | Director of Facilities & Operations | East Rockaway UFSD

EnviroScience Consultants have been an invaluable partner to the Southampton UFSD, offering a comprehensive range of services that ensure the safety and integrity of our facilities. Their expertise spans from thorough construction inspections—including welding and concrete inspections—to detailed engineered structural inspections. Additionally, their proficiency in asbestos, lead, and mold testing, as well as air monitoring and sampling, has been crucial in maintaining a healthy environment for our students and staff.
EnviroScience Consultants also excels in providing full and detailed AHERA Building Reports, further demonstrating their commitment to high standards and quality. Their meticulous approach and reliable service make them an essential asset to our district.

- Marcus DaSilva | Dir. of Facilities | Southampton UFSD

Enviroscience has been exceptional in handling our environmental remediation consulting needs. Their team’s expertise and efficient in-house lab have significantly enhanced the quality and efficiency of our projects. Their dedication to resolving environmental challenges has not only met but exceeded our expectations. We are grateful for their outstanding service and highly recommend Enviroscience for any environmental consulting needs

- Michael J. Ryan | Business Dev. Manager | Energy Systems Group