Condon Engineering, P.C. – Engineering Design Mattituck twitter logo-blue box facebook logo-blue
Civil-Site-Engineering civil site engineering

Improve communities with good civil engineering projects

Are you looking for licensed engineers for a residential or commercial project? You’ve come to the right place. Condon Engineering, P.C. provides top-quality site engineering services for projects ranging from residential plot plans to large multi-acre commercial, condominium developments, and subdivisions.

We’re familiar with all the codes of local municipalities throughout Long Island. What’s more, we have the knowledge and experience to provide a feasible design for the most complex properties with difficult topography and zoning constrictions. We also have a good working relationship with several land surveying and landscape architectural firms for the development of site plans.

Add value with lasting civil engineering projects

• Preparation of site engineering plans for subdivisions

• Design of grading and storm water drainage systems including on-site retention systems and large storm sewer collection systems for subdivisions

• Design of Sanitary Septic disposal systems for residential commercial and industrial properties

• Storm Water Pollution Prevention plans (SWPPP) and Notice of Intent Applications as required to meet NYSDEC Phase II Standards

• Backflow prevention design

• Erosion and sediment control plans

• Site analysis and planning studies for zoning and Health Department conformance

• Design of Retaining walls

• Offsite roadway improvements for projects located on County or State roads

• Storm water management studies and watershed analysis

• Site lighting design and photometric analysis

We plan, design, and deliver long-lasting projects

• Design of sanitary sewer collection systems, pump stations, and sewage treatment plants

• Potable Water distribution systems analysis and design

• Design of utility connections for water, sewer, gas, telephone and electric

• Design of aboveground and underground petroleum storage tanks

• Earthwork analysis and volume calculations

• Construction administration and observation

• Design of marine facilities including docks, bulkheads, piers, revetments, etc.

• Phase I Environmental Site Assessments (ESA) for residential and commercial properties

• Preparation of site engineering plans for residential, commercial and industrial projects including condominium developments, shopping centers, athletic complexes, offices and industrial complexes

We also provide other on-site related services like mechanical, electrical and plumbing services.

Call us for more information.