With diversified service offerings, we’re ready to serve your every environmental need with professional excellence.

Water & Wastewater Engineering

Since its inception, PEER’s multi-disciplinary team of engineers, scientists and planners has managed the planning, design and implementation of a wide array of water supply, water resources, sanitary and storm sewer system and water/wastewater treatment projects. We stay abreast of EPA and state and local regulatory requirements as well as the latest advancements in wastewater treatment technology.

Our service areas include:

  • Construction and Program Management

  • Water and Wastewater Infrastructure: Planning, Design, Upgrading, Rehabilitation, Operations and Maintenance, Asset Management, Pipe Condition Assessment

  • Domestic/Industrial Wastewater Engineering: Collection, Treatment, Disposal, Recycling, Reuse

  • Stormwater Management: Infiltration & Inflow (I&I) Studies; Sewer System Evaluation Services; Best Management Practices; Flow Monitoring

  • Water and Wastewater Treatment Residuals Management

  • Water Treatment Engineering 


To Learn More:

Download a copy of the PEER Consultants brochure by clicking on the following link: PEER Consultants Brochure


Featured Projects:

WSSC General Wastewater Engineering Services BOA

Improvements of the Dundalk Sewershed Collection System

Program Management Services for the Water Infrastructure Replacement/Renewal Program, MD

Operations & Maintenance Assistance Program at Blue Plains Advanced WWTP, Washington, DC

DC Water Asset Management Program, Washington, DC

Construction Management I - V at Blue Plains AWTP, Washington, DC



Environmental Engineering & Sciences

PEER has been a leading provider of hazardous waste management services for more than 30 years. PEER’s scope of services spans the entire spectrum of hazardous and toxic materials and waste to environmental engineering activities, such as performing preliminary assessments through preparing finalized and approved decision records.

The Environmental Engineering and Sciences discipline provides sustainable, cost-effective, high-quality solutions to our clients’ environmental planning, compliance and developmental needs.  It is the discipline’s goal to help our clients identify how their actions impact the environment around them, how the actions of others impact the client, and in turn, implement the appropriate strategies to abate or minimize these behaviors that potentially have a harmful effect on both the natural and built environments.

Our service areas include:

  • Remediation/Restoration and Cleanup
  • Environmental Site Assessments (Phase I/Phase II ESAs)
  • National Environmental Policy Act
  • Environmental Compliance Audits
  • Toxic and Hazardous Materials/Hazardous Waste Management


To Learn More:

Download a copy of our latest Environmental Engineering & Sciences brochure by clicking on the following link: Environmental Engineering & Sciences Brochure

Download a copy of the PEER Consultants brochure by clicking on the following link: PEER Consultants Brochure


Featured Projects:

DC DHCD Good Hope Road Phase 1 ESA

WSSC Sewer Repair, Replacement & Rehabilitation Program

South Potomac Water Supply Improvement Project, MD

Maryland Transit Administration (MTA) FacilitiesMultimedia Environmental Compliance Audits, MD

Air National Guard Support ServicesEnvironmental, Engineering, Professional, & Remediation 

Architecture & Engineering (A&E) Support Services

PEER has delivered exceptional Architecture & Engineering (A&E) Support Services for over 30 years. From planning through support of the start-up and operation of facilities, PEER has the technical and communication skills needed to ensure client satisfaction and project success.  Moreover, PEER has experience providing these services following natural and manmade disasters including disaster response, multi-hazard mitigation planning, recovery planning and federal reimbursement request management.

As the name implies, A&E Support Services focuses on supporting Architects, Engineers and Owners in planning, designing, constructing, operating and maintaining new facilities that meet the needs of the community in an environmentally and economically viable manner.  These services, which are provided in keeping with both U.S. Green Building Council’s LEED and Institute for Sustainable Infrastructure’s Envision™ requirements, include:

  • Planning and Public Participation: Infrastructure Planning; Land-use Planning; Public Involvement Design and Implementation; and Public Outreach Activities.
  • Civil Engineering: Site Analysis and Design; Pedestrian Access; Vehicle Access and Parking; Drainage; and Sediment and Erosion Control Design.
  • Engineering Services During Construction: Bid Support; Construction Administration; Resident Inspection; O&M Manual Development; Start-up Support and Record Drawing Preparation.
  • Institutional Strengthening and Information Technology Support: Benchmarking; Organizational Assessment; Work Process Improvement; Staffing and Rate Studies; Geospatial Analysis, Instrumentation & Control Systems; Asset Management Systems; and Computerized Maintenance Management Systems.
  • Disaster Recovery Services: Climate Change Vulnerability Analysis and Mitigation Design; Multi-hazard Mitigation Planning, Recovery Planning, Post-disaster Environmental and Safety Assessments; Debris Removal Design and Oversight; Long-term Community Recovery Planning, and Disaster Relief Reimbursement Management.


To Learn More:

Download a copy of the PEER Consultants brochure by clicking on the following link: PEER Consultants Brochure


Featured Projects:

Water Mains Improvement Program (Phases 4 - 12), Fall River, MA

MWRA Staffing Study, Massachusetts Water Resources Authority

Nortfolk State University Library, VA

Norfolk State University Master Plan

Field Services

Over the past several years, PEER has been expanding its Field Services discipline, which provides support by: performing mechanical and visual inspection of sanitary sewer and storm sewers; conducting pipeline cleaning and inspection services; executing closed circuit television (CCTV) inspections of mainlines, service connections, and underground structures, such as manholes; locating and inspecting utility structures in roadways and easements; evaluating assets for structural, functional, and constructability conditions; and managing traffic control activities.

What sets PEER’s Field Services discipline apart is its Lateral Inspection capability using the new, state-of-the-art “pan & tilt” camera that allows crews to get a better visual of the pipeline. PEER and our clients alike are excited about this technological advancement in the industry because crews can perform the work more efficiently and thoroughly.

PEER’s Field Staff is NASSCO-certified PACP, MACP, LACP as well as Maryland Certified Temporary Traffic Control managers and has the equipment and experience to perform a wide range of small to large complex projects in a safe and timely manner using a variety of equipment, including: six sets of CCTV trucks; three manhole inspection units; one lateral cleanout inspection van; one – 80 GPM straight jet truck; two – 80 combination jet/vac trucks; and, three high output smoke blowers.

Our service areas include:

  • Lateral Inspections with a “pan& tilt” camera
  • Closed Circuit Television (CCTV) Inspections & Pipe Cleaning
  • Manhole Inspections & Locations
  • Sewer System Evaluation Studies (SSES)
  • Infiltration & Inflow (I&I) Studies
  • Smoke Testing
  • Dyed-Water Testing
  • Flow Monitoring, Isolation & Measurement
  • Hydrant & Valve Testing & Maintenance
  • Water Main Inspection
  • Traffic Control

Our Field Services discipline has been featured in Trenchless World Magazine for a current project we are working on. To read the full, please click on the following link: Reducing Risks and Increasing Safety


To Learn More:

Download a copy of our latest Field Services brochure by clicking on the following link: Field Services Brochure

Download a copy of the PEER Consultants brochure by clicking on the following link: PEER Consultants Brochure


Featured Projects:

Baltimore County Manhole Inspection Program Baltimore, MD

Washington Gas Light Company CCTV Inspections, VA and MD

Washington Suburban Sanitary Commission IDIQs



Energy & Environmental Sustainability

Together with its partners, PEER’s Energy and Environmental Sustainability division aims to reduce energy consumption, increase renewable energy generating capacity, halt the growth of peak electricity energy demand, improve the efficiency of low-income housing, lessen the growth of energy demand of the largest energy users and increase the number of green-collar jobs.

PEER provides support for the design, development and implementation of “green” communities, i.e. energy efficient and environmentally responsive communities, in both the residential and small business sectors. Our staff is proficient in preparing energy use and energy profile studies, performing an analysis on the current systems and providing recommendations for implementation of renewable energy systems in these communities. Our team also provides energy generation and management services and low impact development studies for ‘green roofs’.

We mainly focus in the areas of:

  • Mitigation of Greenhouse Gas Emissions
  • Implementation of Demand Side Management Technologies
  • Energy Efficiency and Energy Management/Implementation Services


To Learn More:

Download a copy of the PEER Consultants brochure by clicking on the following link: PEER Consultants Brochure


Featured Projects:

District of Columbia Sustainable Energy Utility

Metro Davidson County Flood Mitigation Plan, Nashville, TN

Power Load and GHG Reduction in the Residential Sector, Cape Town, South Africa

Resilient Communities, South Africa