J R Holzmacher P.E., LLC

JRH provides professional engineering services to industry, the Federal government, water suppliers, municipalities, law firms, and other consulting firms on projects in the fields of water supply, water resources, environmental, civil, electrical, and mechanical engineering, data management and operational support.

Specifically, JRH Consulting Engineers provides the following services:

Civil and General Engineering

• Site Planning, Including Roadway and Storm Drainage Design
• Sanitary and Industrial Wastewater Treatment Evaluation and Design
• Sanitary Sewer Rehabilitation and Design
• Sanitary Outfall Pipe Rehabilitation and Design
• Mechanical Equipment and HVAC Analysis and Design
• Electrical Power and Control System Design
• Dewatering System Analysis and Design
• Structural and Architectural Design
• Construction Management, Administration and Observation
• Controlled Inspections Including Technical Reports for Certificates of Occupancy
• Municipal Parking Lot and Drainage Design as per HUD Specifications for Funding

Environmental Consulting

• Phase I and Phase II Environmental Site Assessments
• Spill File Closures and No Further Action Determinations
• New York City CEQR Investigations
• UST/AST Compliance and Remedial Investigations as well as Tank Removals and/or Abandonments Including All Necessary Documentation
• Design of Systems to Remediate Groundwater and Soil Contamination
• Computer Modeling of Groundwater Flow and Contaminant Transport
• Risk-Based Corrective Action
• Expert Testimony and Tax Certiorari Support
• Air Emission Evaluation and Title V Permitting
• Air Quality Monitoring