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Pennsylvania Engineering Services Business Directory
4,264 businesses were found in Pennsylvania. narrow your search below or search by city .
Industry
- Carpentry
- Engineering Services 1,961
- Consulting Engineer 1,013
- Civil Engineering 268
- Building Construction Consultant 210
- Professional Engineer 143
- Electrical Or Electronic Engineering 126
- Structural Engineering 104
- Mechanical Engineering 84
- Construction And Civil Engineering 61
- Designing: Ship, Boat, Machine, And Product 50
a
b
- Dallas
- Baden 3
- Bala Cynwyd 12
- Bangor 4
- Barnesville 1
- Bartonsville 1
- Bath 3
- Beach Lake 1
- Bear Creek Township 2
- Beaver 4
- Beaver Falls 12
- Bechtelsville 1
- Bedford 4
- Bellefonte 6
- Belleville 2
- Bellwood 1
- Belsano 1
- Bensalem 17
- Bentleyville 3
- Berlin 2
- Berwick 4
- Berwyn 13
- Bethel Park 15
- Bethlehem 66
- Biglerville 1
- Birdsboro 5
- Blairsville 9
- Blakeslee 1
- Blandon 2
- Bloomsburg 9
- Blue Bell 29
- Boalsburg 5
- Boiling Springs 1
- Bolivar 1
- Boothwyn 2
- Boyertown 9
- Brackenridge 1
- Brackney 2
- Braddock 1
- Bradford 3
- Bradfordwoods 2
- Bridgeville 16
- Bristol 5
- Brookhaven 1
- Brookville 1
- Broomall 7
- Bryn Mawr 7
- Bulger 1
- Burgettstown 2
- Butler 15
c
- Dallas
- Cabot 1
- California 1
- Callensburg 1
- Camp Hill 35
- Canadensis 1
- Canonsburg 36
- Carbondale 1
- Carlisle 16
- Carmichaels 1
- Carnegie 18
- Carversville 1
- Center Valley 4
- Central City 2
- Centre Hall 4
- Chadds Ford 11
- Chalfont 14
- Chambersburg 19
- Charleroi 2
- Cheltenham 2
- Chester 2
- Chester Springs 6
- Chesterbrook 3
- Cheswick 3
- Christiana 2
- Clairton 5
- Claridge 1
- Clarion 2
- Clarks Summit 8
- Clearfield 6
- Cleona 1
- Clifton Heights 2
- Clinton 1
- Coatesville 9
- Cochranton 1
- Cochranville 2
- Cogan Station 4
- Colebrook 1
- Collegeville 14
- Collingdale 1
- Colmar 1
- Columbia 5
- Columbus 1
- Conestoga 3
- Conneaut Lake 3
- Connellsville 1
- Conshohocken 12
- Cooksburg 1
- Coopersburg 5
- Coraopolis 42
- Corry 3
- Coudersport 2
- Cranberry Township 18
- Cresson 1
- Cross Fork 1
- Croydon 3
d
- Dallas
- Dallas 4
- Dallastown 3
- Danielsville 1
- Danville 7
- Darby 2
- Dauphin 1
- Delmont 3
- Delta 2
- Denver 2
- Devon 3
- Dickson City 1
- Dillsburg 11
- Douglassville 10
- Dover 2
- Downingtown 24
- Doylestown 30
- Dresher 6
- Drexel Hill 12
- Drums 1
- Du Bois 9
- Dublin 1
- Duncannon 1
- Duncansville 3
- Dunmore 6
- Duquesne 1
- Dysart 1
e
- Dallas
- Eagles Mere 1
- Eagleville 2
- East Berlin 2
- East Brady 2
- East Greenville 2
- East Norriton 3
- East Petersburg 1
- East Pittsburgh 4
- East Stroudsburg 7
- Easton 25
- Ebensburg 4
- Eddystone 1
- Edinboro 3
- Eighty Four 3
- Elderton 1
- Elizabeth 2
- Elizabethtown 6
- Elkins Park 5
- Elkland 1
- Ellwood City 2
- Elverson 1
- Elysburg 1
- Emmaus 9
- Emporium 2
- Enola 6
- Ephrata 8
- Erdenheim 1
- Erie 37
- Erwinna 2
- Essington 2
- Etters 1
- Evans City 4
- Exeter 1
- Export 3
- Exton 36
f
- Dallas
- Factoryville 1
- Fairchance 1
- Fairless Hills 4
- Falls 1
- Falls Creek 1
- Farrandsville 1
- Farrell 2
- Fayetteville 1
- Feasterville Trevose 10
- Felton 1
- Fleetwood 2
- Flourtown 2
- Ford City 2
- Forest City 1
- Fort Loudon 1
- Fort Washington 14
- Forty Fort 1
- Frackville 1
- Franklin 2
- Fredonia 1
- Freedom 1
- Freeland 2
- Freeport 1
- Friedens 1
- Friendsville 2
- Furlong 4
g
- Dallas
- Galeton 1
- Garnet Valley 1
- Georgetown 2
- Gettysburg 8
- Gibsonia 12
- Gilbertsville 3
- Gillett 1
- Girard 2
- Glen Mills 11
- Glen Rock 3
- Glenmoore 7
- Glenolden 1
- Glenshaw 1
- Glenside 14
- Glenville 1
- Glenwillard 1
- Gouldsboro 1
- Grantville 1
- Greeley 2
- Green Lane 4
- Greencastle 3
- Greensburg 24
- Greentown 2
- Greenville 6
- Grove City 2
- Guys Mills 2
h
- Dallas
- Halifax 5
- Hallstead 2
- Hanover 7
- Hanover Township 2
- Harleysville 11
- Harmony 1
- Harrisburg 85
- Harrison City 2
- Harwick 1
- Hastings 1
- Hatboro 7
- Hatfield 12
- Haverford 4
- Havertown 13
- Hazle Township 1
- Hazleton 8
- Hegins 1
- Hellertown 5
- Hereford 1
- Hermitage 11
- Hershey 5
- Hesston 1
- Hickory 1
- Highspire 1
- Hilltown 1
- Holbrook 1
- Holicong 1
- Hollidaysburg 5
- Hollsopple 2
- Holtwood 2
- Home 1
- Homer City 1
- Homestead 3
- Honesdale 5
- Honey Brook 4
- Hookstown 1
- Hopewell 1
- Hopwood 1
- Horsham 14
- Houston 2
- Houtzdale 1
- Hummelstown 12
- Hunlock Creek 1
- Huntingdon 5
- Huntingdon Valley 14
- Hyndman 1
j
- Dallas
- Jacobus 1
- Jamison 2
- Jeannette 5
- Jefferson Hills 1
- Jenkintown 15
- Jermyn 1
- Jersey Shore 1
- Jessup 2
- Jim Thorpe 4
- Johnstown 27
- Jones Mills 1
- Jonestown 1
k
- Dallas
- Kennett Square 14
- Kersey 1
- Kimberton 1
- King Of Prussia 39
- Kingston 6
- Kittanning 4
- Kreamer 1
- Kresgeville 1
- Kulpsville 2
- Kutztown 2
l
- Dallas
- Laceyville 1
- Lafayette Hill 7
- Lake Ariel 1
- Lancaster 49
- Landenberg 2
- Landisville 2
- Langhorne 18
- Lansdale 27
- Lansdowne 1
- Lansford 1
- Latrobe 9
- Laverock 1
- Lawrence 1
- Lebanon 8
- Leesport 4
- Leetsdale 1
- Lehighton 2
- Lemont 1
- Lemont Furnace 6
- Lemoyne 4
- Lenhartsville 3
- Leola 1
- Levittown 8
- Lewisberry 4
- Lewisburg 4
- Lewistown 2
- Library 3
- Ligonier 4
- Limerick 1
- Lincoln University 2
- Linden 1
- Linesville 1
- Lionville 1
- Lititz 13
- Littlestown 4
- Liverpool 1
- Lock Haven 5
- Long Pond 1
- Luthersburg 1
- Luzerne 1
m
- Dallas
- Macungie 3
- Madison 2
- Mainesburg 1
- Malvern 25
- Manchester 1
- Manheim 4
- Mansfield 1
- Marcus Hook 2
- Mars 4
- Martinsburg 2
- Marysville 1
- Masontown 1
- Matamoras 2
- Mayfield 1
- Mc Connellsburg 1
- Mc Donald 5
- Mc Kees Rocks 6
- Mc Murray 3
- Mcadoo 1
- Mckeesport 3
- Meadville 8
- Mechanicsburg 41
- Mechanicsville 1
- Media 36
- Mehoopany 2
- Mercer 5
- Mercersburg 1
- Merion Station 2
- Mertztown 3
- Meyersdale 2
- Middleburg 1
- Middletown 9
- Mifflinburg 3
- Mifflintown 3
- Milford 5
- Mill Hall 2
- Millersburg 2
- Millersville 2
- Millheim 1
- Millville 1
- Milmont Park 1
- Milton 3
- Minersville 1
- Mohnton 6
- Mohrsville 1
- Monaca 3
- Monessen 2
- Monongahela 1
- Monroeville 43
- Mont Alto 1
- Mont Clare 1
- Montgomery 2
- Montgomeryville 3
- Montoursville 3
- Montrose 4
- Moon Township 9
- Moosic 3
- Morgantown 5
- Morrisdale 1
- Morrisville 5
- Morton 2
- Moscow 3
- Mount Carmel 1
- Mount Joy 4
- Mount Pleasant 2
- Mount Pocono 2
- Mount Wolf 1
- Mountain Top 3
- Mountville 3
- Muncy 4
- Murrysville 21
n
- Dallas
- Narberth 1
- Natrona Heights 1
- Nazareth 7
- Needmore 1
- New Berlin 1
- New Brighton 5
- New Britain 2
- New Castle 13
- New Cumberland 12
- New Enterprise 1
- New Florence 1
- New Freedom 2
- New Holland 5
- New Hope 9
- New Kensington 11
- New Milford 2
- New Oxford 2
- New Ringgold 1
- New Tripoli 1
- Newtown 21
- Newtown Square 16
- Norristown 25
- North East 3
- North Versailles 2
- North Wales 11
- North Warren 1
- Northampton 6
- Northumberland 2
- Norwood 2
o
p
- Dallas
- Palmyra 6
- Paoli 6
- Parker 1
- Parkesburg 2
- Patton 1
- Paxinos 1
- Peach Bottom 1
- Peckville 1
- Pen Argyl 2
- Penn Valley 2
- Penns Park 1
- Pennsburg 8
- Pennsylvania Furnace 1
- Perkasie 6
- Perkiomenville 1
- Perryopolis 1
- Petersburg 1
- Phila 1
- Philadelphia 262
- Philipsburg 2
- Phoenixville 17
- Pine Grove 1
- Pine Grove Mills 1
- Pipersville 4
- Pittsburgh 380
- Pittston 6
- Pleasant Gap 2
- Plumsteadville 1
- Plymouth 1
- Plymouth Meeting 15
- Pocono Summit 1
- Point Marion 1
- Port Matilda 4
- Portersville 2
- Portland 1
- Pottstown 30
- Pottsville 8
- Presto 1
- Prompton 1
- Prospect Park 1
- Pulaski 1
- Punxsutawney 2
r
- Dallas
- Radnor 8
- Reading 64
- Red Lion 5
- Renovo 1
- Rices Landing 1
- Richboro 7
- Ridgway 2
- Riegelsville 2
- Ringtown 1
- Roaring Brook Twp 1
- Roaring Spring 1
- Robesonia 1
- Robinson 1
- Rochester 4
- Rose Valley 1
- Rostraver Township 1
- Royersford 15
s
- Dallas
- Saegertown 2
- Saint Clair 1
- Saint Marys 3
- Saltsburg 1
- Salunga 2
- Sarver 7
- Saxonburg 2
- Saxton 1
- Saylorsburg 1
- Sayre 2
- Schnecksville 2
- Schuylkill Haven 4
- Scott Township 2
- Scranton 21
- Selinsgrove 5
- Sellersville 4
- Seneca 1
- Seven Fields 3
- Sewickley 17
- Sharon 1
- Sharon Hill 3
- Shavertown 2
- Shelocta 2
- Shippensburg 4
- Shippenville 1
- Shiremanstown 3
- Shohola 1
- Shrewsbury 5
- Sidman 1
- Simpson 1
- Slatington 2
- Slippery Rock 2
- Smithfield 1
- Somerset 6
- Souderton 2
- South Hills 1
- Southampton 13
- Spring City 2
- Spring Grove 1
- Spring Mills 1
- Springfield 10
- State College 69
- Steelton 1
- Stevens 2
- Stewartstown 2
- Stoystown 1
- Strasburg 2
- Stroudsburg 9
- Summerhill 1
- Summit Hill 1
- Sumneytown 1
- Sunbury 1
- Swarthmore 8
- Sweet Valley 1
- Swissvale 1
- Sycamore 1
t
- Dallas
- Tamaqua 1
- Tarentum 8
- Taylor 2
- Telford 8
- Thornton 1
- Throop 1
- Tidioute 2
- Tionesta 1
- Tobyhanna 2
- Towanda 4
- Trafford 9
- Transfer 1
- Trappe 5
- Treichlers 1
- Trevose 4
- Trout Run 1
- Trucksville 3
- Trumbauersville 1
- Tunkhannock 2
- Turtle Creek 2
- Tyrone 3
u
- Dallas
- Ulster 1
- Union City 1
- Uniontown 13
- University Park 2
- Upper Black Eddy 2
- Upper Darby 5
- Uwchland 1
w
- Dallas
- Wabash 1
- Wall 1
- Wallingford 3
- Walnutport 2
- Warminster 19
- Warren 7
- Warrendale 7
- Warrington 8
- Warriors Mark 1
- Washington 18
- Washington Boro 1
- Washington Crossing 6
- Waterford 4
- Watsontown 2
- Wattsburg 1
- Wayne 29
- Waynesboro 7
- Waynesburg 2
- Wellsboro 3
- Wellsville 3
- Wernersville 1
- Wescosville 2
- West Chester 79
- West Grove 2
- West Homestead 1
- West Middlesex 1
- West Mifflin 5
- West Newton 1
- West Pittston 1
- West Point 1
- West Springfield 2
- West View 1
- Westover 1
- Wexford 20
- White Oak 2
- Whitehall 7
- Wilcox 1
- Wilkes Barre 25
- Williamsport 13
- Willow Grove 13
- Willow Street 1
- Wind Gap 1
- Wind Ridge 1
- Windber 3
- Windsor 1
- Womelsdorf 1
- Woodbury 1
- Woodlyn 1
- Worcester 1
- Worthington 2
- Wrightsville 1
- Wyncote 2
- Wynnewood 5
- Wyoming 5
- Wyomissing 4
- Wysox 1
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