P.J. Carey & Associates, P.C. is Professional Corporation providing consulting and engineering services focusing in the areas of:

  • Waste Management
  • Geotechnical Engineering
  • Site Civil Development

The company is a registered Georgia Corporation and is also a registered foreign
Professional Corporation in New York. Since beginning operations in 1999, P.J. Carey & Associates, P.C. has provided services to all of the major privately owned solid waste companies, leading consulting firms in the solid waste field, contractors and municipalities on projects located primarily in the eastern half of the United States. The mission of P.J. Carey & Associates, P.C. is to achieve the goals of client. The small size of the company allows complete alignment of the client and company. Company engineers are registered in California, Connecticut, Georgia, Massachusetts, Mississippi, Pennsylvania, New York, New Jersey, and Ohio.


P.J. Carey & Associates, P.C. is capable of performing complete solid waste engineering services and geotechnical engineering. Peter J. Carey, president of the company, has a significant level of experience in the focused service areas. Along with significant experience in the service areas P.J. Carey & Associates, P.C. (PJCA) couples the use of software and state of practice technology to create innovative approaches to attain client goals and obtain the full value of the client’s investment. The use of specialized software, CAD and other engineering tools allows the convenient integration of information across the project team components. In this fashion PJC can participate in a project from its location in the Atlanta area as though it were located in either the client’s or the client’s consultant’s office.

The company can provide services ranging from project oversite or project management to specialized technical subcontractor or any level in between, whatever role is judged by the customer as most effective.


P.J. Carey & Associates have and can provide the following services:

Solid Waste

  • Discrete Problem Solving
  • Project Management
  • Geotechnical Evaluations
  • Operational Method Analysis
  • Landfill Design
  • Preparation of Construction Plans
    and Specifications
  • Financial Evaluation
  • Concept Design
  • Permit Modification
  • Site Audits

Specialized Landfill Geotechnical Services

  • Liners constructed over Waste
  • Landfill Gas Management Systems
  • Piping system analysis under heavy loading
  • Reinforced earthen berms
  • Interface liner evaluation behavior
  • Telescoping Manhole Design

Geotechnical Engineering

  • Finite Element modeling
  • Dam evaluation
  • Deep foundation design
  • Soil improvement
  • Excavation support
  • Dewatering
  • Ground Water Modeling
  • Building foundation studies
  • Specialized testing, design and analysis
  • Mine Subsidence

Specialized Software 

  • Geostudio
  • Rockworks
  • Terramodel
  • Mathcad
  • Grapher
  • Feflow
  • LogPLot