HVJ Associates, Inc.

Delivers comprehensive site investigations, subsurface exploration, and laboratory soil testing to provide precise foundation and retaining wall design recommendations for public works.

• Geotechnical field exploration and data collection
• Subsurface laboratory testing
• Geotechnical design engineering
• Retaining wall and drilled shaft wall design recommendations
• Tunnel investigation
• Infrastructure project design recommendations

Provides rigorous quality control and field analysis for concrete, soil, asphalt, and structural elements during active construction, utilizing certified technicians and state-of-the-art mobile laboratories.

• On-site materials testing and inspection
• Mobile field laboratory testing
• AASHTO-accredited laboratory testing
• CoMET Solutions proactive construction oversight

Assesses roadway and airport runway structural integrity using advanced evaluation techniques to design long-lasting pavement overlays and rehabilitation strategies.

• Pavement evaluation and condition assessment
• Pavement design and rehabilitation
• Roadway resurfacing engineering support

Develops detailed geometric and structural designs for public roadways, utility layouts, and water distribution networks, ensuring compliance with municipal and state requirements.

• Civil design for roadways and freeways
• Water line and utility design
• Infrastructure design support

Conducts environmental site assessments and geological studies to verify regulatory compliance with the Army Corps of Engineers and local environmental guidelines.

• Environmental site assessments
• USACE regulatory compliance and permitting