Engineering Services

PHS offers integrated services that help our clients take a project from concept to reality. PHS brings significant experience to a wide range of retail, commercial, office, residential, industrial, or mixed-use applications. PHS is dedicated and recognized throughout the industry for its ability to provide the most innovative yet practical solutions to meet clients' needs. The services of PHS are built around these major application areas:

Engineering Services:

Civil Engineering

PHS is a design-build firm providing expertise in site development, utility assessments feasibility studies, site/civil engineering design, structural analysis, CADD design, regulatory permitting, and construction administration.

Civil Engineering Services:

  • Roadway and Facility Design
  • Master Infrastructure Engineering
  • Site Engineering
  • Municipal Engineering
  • Regulatory Permitting
  • Construction Services
  • Pavement Design
  • Pavement Analysis
  • Retaining Walls
  • Slurry Walls
  • Slope Stability
  • Construction
  • Dewatering

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Transportation Engineering

PHS has over 15 years of experience working with private developers, state transportation departments. This experience enables PHS to offer knowable and skilled personnel as well as extensive resources to successfully support projects that include the plan, design, construction and operation of roadways, bridges, airports and transit systems. Transportation services include:

  • Program Management
  • Structural Engineering
  • Transportation Planning
  • Highway Design
  • Toll Facility Design
  • Transit Systems
  • Aviation Services
    • Engineering Construction Inspections for Runway Resurfacing, Marking, Lighting
    • Major Drainage and Utility Systems
    • Duct banks for Electrical and Communication Systems

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Municipal Engineering

At PHS, municipal engineering includes identifying a safe, functional, and permittable site for solid waste management facilities, as well as designing the site and managing regulatory requirements. PHS offers services to municipal, industrial, and hazardous waste landfills. Services include bid administration, contract administration, and construction management and construction quality assurance.

Solid Waste Management

  • Facility Siting
  • Environmental Impact Statements
  • Hydrogeologic Investigations and Analyses
  • Feasibility Studies (site development costs, permit issues, volume, market)
  • Permitting Services

Solid Waste Facility Design

  • Design of Leachate Collection Systems
  • Storm water Management
  • Landfill Gas Venting Systems
  • Related Geotechnical, Structural, Electrical and Mechanical Engineering Designs

Landfill Construction

  • Local, State and Federal Permitting
  • Regulatory Knowledge of Health and Safety Regulations, including Routine Monitoring Operations
  • Daily Cover Placement
    • Leachate / Storm water Discharge Sampling
    • Hazardous Substance Control
    • Methane, Emissions Testing
    • Groundwater Monitoring


  • Demolition Debris Landfills for CERCLA- and RCRA-Regulated Landfills, Sludge Disposal Facilities
  • Contamination Investigation and Assessment after Closure
  • Capping and Gas Management Systems
  • Remedial Design and Construction

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Environmental Engineering

PHS helps its clients comply with local and state regulations and statutes. We are adept in assisting clients with federal regulations that include. Cost effectiveness is balanced with outstanding results.

Environmental Assessment:

  • Phase 1 and 2 Real Estate Environmental Assessments
  • Environmental Impact Statements
  • Contamination Assessment Reports
  • Remedial Investigation/-Feasibility Studies; Remedial Action Plans/Reports
  • Groundwater Quality Sampling and Evaluation
  • Soil Gas Monitoring for USTs and Landfill
  • Environmental Compliance Determination and Permitting
  • Groundwater Flow and Contaminant Transport Modeling

Solid Waste

  • Leachate Treatment
  • Liner Design
  • Liner Quality Control Testing Recycling
  • Composting
  • Transfer Stations
  • Landfill Planning and Design
  • Landfill Mining
  • Pollution Prevention
  • Waste Minimization

Air Resources

  • Air Quality Compliance

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Waste & Waste Water Recovery

PHS addresses water and wastewater management challenges offering comprehensive wastewater, water treatment and supply, and water resource services. PHS assists clients in complying with regulatory mandates such as the Clean Water Act (CWA) and the Safe Water Drinking Act. Because of its expertise with water issues, PHS is working with the South Florida Water Management District (SFWMD) and U.S. Army Corps of Engineers on projects such as the 15-year Comprehensive Everglades Restoration Plan (CERP).

PHS's engineers and hydrologists specialize in water-/wastewater-related issues such as planning, design, permitting, monitoring, and modeling. PHS's broad knowledge and experience with these issues means fast, cost-effective solutions for client environmental compliance and coordination.

Water and Waste water Services

  • Pipeline Design
  • Storm water NPDES Permitting and Regulatory Compliance
  • Water Supply Development Management
  • Storm water Modeling
  • Hydraulic Modeling
  • Water Treatment, Distribution, Storage
  • Wastewater Pump Stations
  • Erosion and Sediment Control
  • Storm water Systems
  • Groundwater Monitoring
  • Water Quality Reports
  • Sludge/Residual Management
  • Effluent Disposal Site Evaluation and Permitting

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