Engineering practical solutions today
for tomorrow's world
801 Orchard Avenue
Runnemede, NJ 08078

Phone: (856) 933-2005
Fax: (856) 933-2016
eMail:



Professional Engineering & Consulting Services Jefferis Engineering Associates provides a wide range of professional civil/site engineering design and consulting services throughout New Jersey and the tri-state area to both private and public clients for all types of development including residential, commercial, educational institutions, industrial, banks, churches, and cemeteries. We strive to provide effective, quality services while focusing on customer service and being environmentally conscious.

Our engineering services are available throughout all of New Jersey and Delaware
Call us at (856) 933-2005
email us at

Click Here To Go To Our Home Page!



Proudly Serving The Following Cities and Counties:

Allendale NJ
Alpine NJ
Basking Ridge NJ
Bayonne NJ
Bergenfield NJ
Bloomingdale NJ
Bloomfield NJ
Boonton NJ
Butler NJ
Caldwell NJ
Carteret NJ
Chatham NJ
Cliffside Park NJ
Clifton NJ
Clinton NJ
Cresskill NJ
Dover NJ
Denville NJ
East Brunswick NJ
East Caldwell NJ
East Hanover NJ
East Orange NJ
Edison NJ
Elizabeth NJ
Englewood NJ
East Brunswick NJ
East Caldwell NJ
East Hanover NJ
East Orange NJ
Edison NJ
Elizabeth NJ
Englewood NJ
Fair Lawn NJ
Fort Lee NJ
Franklin NJ
Franklin Lakes NJ
Garfield NJ
Glen rock NJ
Green Pond NJ
Hackensack NJ
Haledon NJ
Hasbrouck Heights, NJ
Hewitt NJ
Highland lake NJ
Hillsdale NJ
Hillside NJ
Hoboken NJ
Hopatcong NJ
Irvington NJ
Jersey City NJ
Kearny NJ
Kinnelon NJ
Lake Stockholm NJ
Leonia NJ
Linden NJ
Lincoln Park NJ
Livingston NJ
Lodi NJ
Lyndhurst NJ
Madison NJ
Mahwah NJ
Maywood NJ
Maplewood NJ
Midland Park NJ
Moorestown NJ
Mountainside NJ
Montclair NJ
Newark NJ
New Brunswick NJ
North Bergen NJ
North Brunswick Township, NJ
North Caldwell NJ
North Haledon NJ
North Plainfield NJ
Nutley NJ
Oakland NJ
Oakridge NJ
Oradell NJ
Palisades Park NJ
Paramus NJ
Parsippany NJ
Passaic NJ
Pequannock NJ
Pompton Lakes NJ
Pompton Plains NJ
Ridgewood NJ
Ringwood NJ
Rockaway NJ
Sparta NJ
Teaneck NJ
Totowa NJ
Troy Hills NJ
Union NJ
Upper Saddle River NJ
Vernon NJ
Waldwick NJ
Wanaque NJ
Wantage NJ
Wayne NJ
Westfield NJ
West Milford NJ
West Paterson NJ
Westwood NJ
Woodbridge NJ
Woodcliff Lake NJ
Wyckoff NJ
Alexandria NJ
Bethlehem NJ
Bloomsbury NJ
Califon NJ
Clinton NJ
Annandale NJ
Clinton NJ
Delaware NJ
East Amwell NJ
Flemington NJ
Franklin NJ
Frenchtown NJ
Glen Gardner NJ
Hampton NJ
High Bridge NJ
Holland NJ
Kingwood NJ
Lambertville NJ
Lebanon NJ
Lebanon NJ
Milford NJ
Raritan NJ
Readington NJ
Whitehouse Station Stockton NJ
Tewksbury NJ
Union NJ
West Amwell NJ
Ringoes NJ
Allamuchy NJ
Allamuchy-Panther Valley NJ
Alpha NJ
Belvidere NJ
Blairstown NJ
Franklin NJ
Frelinghuysen NJ
Greenwich NJ
Hackettstown NJ
Hardwick NJ
Harmony NJ
Hope NJ
Independence NJ
Great Meadows-Vienna NJ
Knowlton NJ
Liberty NJ
Lopatcong NJ
Mansfield NJ
Beattystown NJ
Oxford NJ
Oxford NJ
Phillipsburg NJ
Pohatcong NJ
Washington NJ
Brass Castle NJ
Washington NJ
White NJ
Aberdeen NJ
Cliffwood Beach NJ
Strathmore NJ
Allenhurst NJ
Allentown NJ
Asbury Park NJ
Atlantic Highlands NJ
Avon-by-the-Sea NJ
Belmar NJ
Bradley Beach NJ
Brielle NJ
Colts Neck NJ
Deal NJ
Eatontown NJ
Englishtown NJ
Fair Haven NJ
Farmingdale NJ
Freehold NJ
Freehold NJ
East Freehold NJ
West Freehold NJ
Hazlet NJ
West Keansburg NJ
Highlands NJ
Holmdel NJ
Howell NJ
Ramtown NJ
Interlaken NJ
Keansburg NJ
Keyport NJ
Lake Como NJ
Little Silver NJ
Loch Arbour NJ
Long Branch NJ
Elberon NJ
North Long Branch NJ
Pier Village NJ
West End NJ
Manalapan NJ
Yorketown NJ
Manasquan NJ
Marlboro NJ
Morganville NJ
Matawan NJ
Middletown NJ
Belford NJ
Fairview NJ
Leonardo NJ
Lincroft NJ
Navesink NJ
North Middletown NJ
Port Monmouth NJ
Millstone NJ
Monmouth Beach NJ
Neptune City NJ
Neptune NJ
Ocean Grove NJ
Shark River Hills NJ
Ocean NJ
Colonial Terrace NJ
Oakhurst NJ
Wanamassa NJ
Wayside NJ
West Allenhurst NJ
Oceanport NJ
Red Bank NJ
Roosevelt NJ
Rumson NJ
Sea Bright NJ
Sea Girt NJ
Shrewsbury NJ
Shrewsbury NJ
Spring Lake NJ
Spring Lake Heights NJ
Tinton Falls NJ
Union Beach NJ
Upper Freehold NJ
Wall NJ
Allenwood NJ
West Belmar NJ
West Long Branch NJ
Barnegat Light NJ
Barnegat NJ
Ocean Acres NJ
Bay Head NJ
Beach Haven NJ
Beachwood NJ
Berkeley NJ
Holiday City-Berkeley NJ
Holiday City South NJ
Holiday Heights NJ
Silver Ridge NJ
Brick NJ
Eagleswood NJ
Harvey Cedars NJ
Island Heights NJ
Jackson NJ
Vista Center NJ
Lacey NJ
Forked River NJ
Lanoka Harbor NJ
Lakehurst NJ
Lakewood NJ
Leisure Village NJ
Leisure Village East NJ
Lavallette NJ
Little Egg Harbor NJ
Mystic Island NJ
Long Beach NJ
North Beach Haven NJ
Manchester NJ
Cedar Glen Lakes NJ
Cedar Glen West NJ
Crestwood Village NJ
Leisure Knoll NJ
Leisure Village West-Pine Lake Park NJ
Pine Ridge at Crestwood NJ
Mantoloking NJ
Ocean Gate NJ
Ocean NJ
Waretown NJ
Pine Beach NJ
Plumsted NJ
New Egypt NJ
Point Pleasant NJ
Point Pleasant Beach NJ
Seaside Heights NJ
Seaside Park NJ
Ship Bottom NJ
South Toms River NJ
Stafford NJ
Beach Haven West NJ
Manahawkin NJ
Ocean Acres NJ
Surf City NJ
Toms River NJ
Dover Beaches North NJ
Dover Beaches South NJ
Tuckerton NJ
East Windsor NJ
Twin Rivers NJ
Ewing NJ
Hamilton NJ
Mercerville-Hamilton Square NJ
White Horse NJ
Yardville-Groveville NJ
Hightstown NJ
Hopewell NJ
Titusville NJ
Lawrence NJ
Lawrenceville NJ
Pennington NJ
Princeton NJ
Robbinsville NJ
Windsor NJ
Trenton NJ
West Windsor NJ
Princeton Junction NJ
Bass River NJ
Beverly NJ
Bordentown NJ
Bordentown NJ
Burlington NJ
Burlington NJ
Chesterfield NJ
Cinnaminson NJ
Delanco NJ
Delran NJ
Eastampton NJ
Edgewater Park NJ
Evesham NJ
Marlton NJ
Fieldsboro NJ
Florence NJ
Florence-Roebling NJ
Hainesport NJ
Lumberton NJ
Mansfield NJ
Maple Shade NJ
Medford Lakes NJ
Medford NJ
Moorestown NJ
Moorestown-Lenola NJ
Mount Holly NJ
Mount Laurel NJ
Ramblewood NJ
New Hanover NJ
North Hanover NJ
Palmyra NJ
Pemberton NJ
Browns Mills NJ
Country Lake Estates NJ
Pemberton Heights NJ
Presidential Lakes Estates NJ
Pemberton NJ
Riverside NJ
Riverton NJ
Shamong NJ
Southampton NJ
Leisuretowne NJ
Springfield NJ
Tabernacle NJ
Washington NJ
Westampton NJ
Willingboro NJ
Woodland NJ
Wrightstown NJ
Audubon NJ
Audubon Park NJ
Barrington NJ
Bellmawr NJ
Berlin NJ
Berlin NJ
Brooklawn NJ
Camden City NJ
Cherry Hill NJ
Ashland NJ
Barclay-Kingston NJ
Cherry Hill Mall NJ
Erlton-Ellisburg NJ
Golden Triangle NJ
Greentree NJ
Springdale NJ
Chesilhurst NJ
Clementon NJ
Collingswood NJ
Gibbsboro NJ
Gloucester City Gloucester NJ
Blackwood NJ
Glendora NJ
Haddon Heights NJ
Haddon NJ
Haddonfield NJ
Hi-Nella NJ
Laurel Springs NJ
Lawnside NJ
Lindenwold NJ
Magnolia NJ
Merchantville NJ
Mount Ephraim NJ
Oaklyn NJ
Pennsauken NJ
Pine Hill NJ
Pine Valley NJ
Runnemede NJ
Somerdale NJ
Stratford NJ
Tavistock NJ
Voorhees NJ
Echelon NJ
Waterford NJ
Winslow NJ
Woodlynne NJ
Clayton NJ
Deptford NJ
Oak Valley NJ
East Greenwich NJ
Elk NJ
Franklin NJ
Glassboro NJ
Greenwich NJ
Gibbstown NJ
Harrison NJ
Mullica Hill NJ
Logan NJ
Beckett NJ
Bridgeport NJ
Center Square NJ
Nortonville NJ
Repaupo NJ
Mantua NJ
Barnsboro NJ
Sewell NJ
Monroe NJ
Victory Lakes NJ
Williamstown NJ
National Park NJ
Newfield NJ
Paulsboro NJ
Pitman NJ
South Harrison NJ
Swedesboro NJ
Washington NJ
Turnersville NJ
Wenonah NJ
West Deptford NJ
Westville NJ
Woodbury NJ
Woodbury Heights NJ
Woolwich NJ
Alloway NJ
Carneys Point NJ
Elmer NJ
Elsinboro NJ
Lower Alloways Creek NJ
Mannington NJ
Oldmans NJ
Penns Grove NJ
Pennsville NJ
Pilesgrove NJ
Pittsgrove NJ
Olivet NJ
Quinton NJ
Salem NJ
Upper Pittsgrove NJ
Woodstown NJ
Absecon NJ
Atlantic City NJ
Brigantine NJ
Buena Vista NJ
Collings Lakes NJ
Buena NJ
Corbin City NJ
Egg Harbor City NJ
Egg Harbor NJ
Estell Manor NJ
Folsom NJ
Galloway NJ
Pomona NJ
Hamilton NJ
Mays Landing NJ
Hammonton NJ
Linwood NJ
Longport NJ
Margate City NJ
Mullica NJ
Elwood-Magnolia NJ
Northfield NJ
Pleasantville NJ
Port Republic NJ
Somers Point NJ
Ventnor City NJ
Weymouth NJ
Bridgeton NJ
Commercial NJ
Laurel Lake NJ
Port Norris NJ
Deerfield NJ
Rosenhayn NJ
Downe NJ
Fairfield NJ
Fairton NJ
Greenwich NJ
Hopewell NJ
Lawrence NJ
Cedarville NJ
Maurice River NJ
Millville NJ
Shiloh NJ
Stow Creek NJ
Upper Deerfield NJ
Seabrook Farms NJ
Vineland NJ
Avalon NJ
Cape May Point NJ
Cape May NJ
Dennis NJ
Dennisville NJ
Lower NJ
Diamond Beach NJ
Erma NJ
North Cape May NJ
Villas NJ
Middle NJ
Cape May Court House NJ
Rio Grande NJ
Whitesboro-Burleigh NJ
North Wildwood NJ
Ocean City NJ
Sea Isle City NJ
Stone Harbor NJ
Upper NJ
Marmora NJ
Strathmere NJ
Tuckahoe NJ
West Cape May NJ
West Wildwood NJ
Wildwood Crest NJ
Wildwood NJ
Woodbine NJ
Bellefonte, DE
Bethany Beach, DE
Bethel, DE
Blades, DE
Bowers, DE
Bridgeville, DE
Camden, DE
Cheswold, DE
Clayton, DE
Dagsboro, DE
Delmar, DE
Dewey Beach, DE
Ellendale, DE
Elsmere, DE
Farmington, DE
Felton, DE
Fenwick Island, DE
Frankford, DE
Frederica, DE
Georgetown, DE
Greenwood, DE
Hartly, DE
Henlopen Acres, DE
Houston, DE
Kenton, DE
Laurel, DE
Leipsic, DE
Little Creek, DE
Magnolia, DE
Middletown, DE
Millsboro, DE
Millville, DE
Milton, DE
New Market, DE
Newport, DE
Ocean View, DE
Odessa, DE
Owens Station, DE
Selbyville, DE
Slaughter Beach, DE
Smyrna, DE
South Bethany, DE
Townsend, DE
Viola, DE
Woodside, DE
Wyoming, DE
Zoar, DE

Kent County, DE New Castle County, DE Sussex County, DE

Hudson County NJ
Essex County NJ
Union County NJ
Middlesex County NJ
Bergen County NJ
Passaic County NJ
Sussex County NJ
Morris County NJ
Warren County NJ
Hunterdon County NJ
Somerset County NJ
Monmouth County NJ
Ocean County NJ
Mercer County NJ
Burlington County NJ
Camden County NJ
Gloucester County NJ
Salem County NJ
Atlantic County NJ
Cumberland County NJ
Cape May County NJ

North Jersey
Central Jersey
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Some parts of Staten Island NY


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