Asphalt Inspection, Testing & Quality Assurance Services
Comprehensive Asphalt Inspection & Testing Services
York Engineering Limited provides comprehensive asphalt inspection and testing services for municipal, commercial, industrial, and institutional projects throughout Southern Ontario. Our experienced engineering and field staff provide responsive quality control and quality assurance support during paving operations to help ensure compliance with project specifications, municipal standards, and Ontario Provincial Standard Specifications (OPSS).
Field Inspection & Laboratory Testing
Our services include asphalt placement inspection, field density testing, asphalt coring, granular compaction testing, proof rolling observations, review of asphalt and granular mix design submissions, and verification of material compliance documentation. York provides in-house soil and aggregate laboratory testing services and coordinates specialized asphalt laboratory testing, including asphalt extraction and gradation analysis, asphalt content determination, Marshall and Superpave testing, and pavement evaluation services where required.
Long-Term Pavement Performance & Practical Construction Solutions
York focuses on practical inspection and testing solutions intended to support the long-term performance and durability of asphalt pavement systems. Our team monitors site conditions prior to and during paving operations to identify unstable subgrade areas, drainage concerns, and construction deficiencies before they become long-term performance issues. Final acceptance inspections, including surface water testing with the contractor, are also completed to confirm positive drainage toward catchbasins and minimize the risk of ponding water.
Municipal, Commercial & Institutional Projects
York provides asphalt inspection and testing services for a wide range of roadway, parking lot, and infrastructure rehabilitation projects including municipal roads, commercial plazas, industrial developments, condominium properties, institutional facilities, and private developments. Our team works closely with contractors, consultants, developers, and municipalities to provide responsive field support and practical engineering solutions throughout construction.
Geotechnical Investigation & Pavement Assessment
York also provides geotechnical investigation services for roadway, parking lot, and pavement rehabilitation projects to assess existing subsurface conditions prior to construction. Our investigations may include boreholes, test pits, pavement coring coordination, subsurface exploration, and laboratory testing to evaluate existing asphalt thicknesses, granular base conditions, and subgrade soil characteristics.
These investigations assist project teams in obtaining an accurate understanding of existing pavement structure and underlying soil conditions prior to rehabilitation or reconstruction. Based on the findings of the investigation, York Engineering provides practical geotechnical recommendations for pavement design, granular requirements, subgrade preparation, drainage considerations, and long-term pavement performance.
Asphalt Inspection & Testing Capabilities
Granular & Subgrade Evaluation
Quality Control & Quality Assurance (QC/QA)
Quality Control & Quality Assurance (QC/QA)
York Engineering Limited provides granular and subgrade evaluation services prior to asphalt placement to help identify unstable areas and verify proper site preparation. Our services include proof rolling observations, granular compaction testing, review of grading conditions, and assessment of weak or yielding subgrade areas which may impact long-term pavement performance.
Quality Control & Quality Assurance (QC/QA)
Quality Control & Quality Assurance (QC/QA)
Quality Control & Quality Assurance (QC/QA)
Our team provides quality control and quality assurance inspection and testing services during asphalt paving operations to help verify compliance with project specifications, municipal standards, and Ontario Provincial Standard Specifications (OPSS). Services may include monitoring paving operations, density testing, material compliance review, and documentation of construction activities.
Construction Monitoring & Site Supervision
Quality Control & Quality Assurance (QC/QA)
Construction Monitoring & Site Supervision
York Engineering provides full-time and part-time construction monitoring services during paving and roadway rehabilitation projects. Our field staff coordinate with contractors on site, monitor construction activities, identify deficiencies, and provide responsive reporting and practical recommendations throughout construction.
Drainage & Surface Performance
Asphalt Coring & Pavement Evaluation
Construction Monitoring & Site Supervision
Proper drainage is critical to long-term pavement durability and performance. York Engineering reviews grading and drainage conditions during and after paving operations and carries out final surface water testing with the contractor to confirm positive drainage toward catchbasins and minimize the risk of ponding water.
Asphalt Coring & Pavement Evaluation
Asphalt Coring & Pavement Evaluation
Asphalt Coring & Pavement Evaluation
Our services include asphalt placement inspection, field density testing, asphalt coring coordination, granular compaction testing, and review of asphalt and granular mix design submissions. York Engineering provides in-house soil and aggregate laboratory testing services and coordinates specialized asphalt laboratory testing where required to support project quality and compliance requirements.
Municipal & OPSS Compliance
Asphalt Coring & Pavement Evaluation
Asphalt Coring & Pavement Evaluation
York Engineering’s inspection and testing services are completed in accordance with applicable project specifications, municipal requirements, and Ontario Provincial Standard Specifications (OPSS). Our team provides detailed field reporting, testing documentation, and responsive support throughout construction to assist with project compliance and quality assurance requirements.
On-Site Inspection & Field Operations
Field density testing being carried out during asphalt paving operations to verify compaction requirements and compliance with project specifications.
Monitoring asphalt paving operations during parking lot reconstruction to review placement procedures, surface conditions, and overall construction quality.
Inspection and testing of asphalt placement for an institutional facility to monitor paving operations, compaction, and compliance with project specifications and OPSS requirements.
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