Illinois engineer email list 2,035 verified engineers
2,035 Illinois-based engineers also licensed in Michigan, Florida, Virginia or New Jersey, each with a current email — plus phone (18% of rows), city and state. See 25 free rows, then take the whole file for $69, one-time.
Just need Chicago? Chicago on its own is 449 engineers, $39other cities
Bounce guarantee: email the list within 30 days. For every address that hard-bounces, send us the bounce report and we refund that row's share of what you paid. The rules
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Build a sharper Illinois list
Start from the whole file and tighten it. Narrowing by phone or inbox is free — the count drops, the price doesn't.
Narrowing never changes the price: a slice costs the same as the whole Illinois file, so tick these only when you want a smaller, cleaner CSV.
Instant CSV · Stripe checkout · 25 unsealed rows free on the sample page
The Illinois roster at a glance
Email Lists USA holds 2,035 Illinois professional engineers with a current licence and a working email address. Every row comes from the Michigan, Florida, Virginia and New Jersey licence registers (Illinois-based engineers also licensed in Michigan, Florida, Virginia or New Jersey): each address is the one the licensee filed with the regulator, so there is no firm to filter by and the file is people rather than companies. Each row says so in its Data Source column. 371 of them (18%) list a phone, below the national 38%.
By office city, Chicago leads with 449 engineers, then Naperville (126) and Aurora (43); 2 Illinois cities have 50+ engineers on file and their own list. 0 rows (0%) carry no office city and are sold only in the state file.
The most common Illinois engineer inbox domains are gmail.com (839), yahoo.com (142), hotmail.com (83): 1,251 (61%) use a personal address such as Gmail or Yahoo and 784 (39%) a work address on a company or own-business domain. We keep every address with its domain (never the full mailbox until you buy) so you can see these are real business and personal inboxes, not a guessed pattern.
Phone coverage is lower than usual here: 18% against 38% nationally.
| Email domain | Engineers | Share |
|---|---|---|
| gmail.com | 839 | 41% |
| yahoo.com | 142 | 7% |
| hotmail.com | 83 | 4% |
| comcast.net | 55 | 3% |
| sbcglobal.net | 25 | 1% |
| aol.com | 25 | 1% |
How Illinois compares
Among the states with a engineer file, Illinois ranks #10 of 50 by engineers on file, #38 of 50 by phone coverage (18%) and #33 of 50 by email on their own domain (39%).
Chicago holds 22% of the Illinois engineers who list a city (449).
Cities inside the Illinois file
Engineers on file by office city — all included in the state file above. A city is a subset of the state: 0 Illinois rows carry no office city.
All 299 Illinois cities in the file, with their engineers on file
- Chicago 449
- Naperville 126
- Aurora 43
- Oak Park 39
- Springfield 38
- Arlington Heights 38
- Downers Grove 32
- Park Ridge 29
- Wheaton 26
- Plainfield 25
- Mount Prospect 25
- Northbrook 24
- Evanston 22
- Champaign 22
- Schaumburg 21
- Peoria 21
- Elmhurst 21
- Edwardsville 21
- Woodridge 19
- La Grange 19
- Palatine 18
- Glenview 18
- Glen Ellyn 18
- St Charles 16
- Bartlett 15
- Lombard 14
- Batavia 14
- Geneva 13
- Elk Grove Village 13
- Elgin 13
- Orland Park 12
- Lake Zurich 12
- Chatham 12
- Oswego 11
- Lisle 11
- Hoffman Estates 11
- Buffalo Grove 11
- Wilmette 10
- Westmont 10
- Des Plaines 10
- Crystal Lake 10
- Bolingbrook 10
- Urbana 9
- Roselle 9
- Oak Brook 9
- Libertyville 9
- Carol Stream 9
- Western Springs 8
- Skokie 8
- Rock Island 8
- New Lenox 8
- La Grange Park 8
- Homer Glen 8
- Grayslake 8
- Glen Carbon 8
- Frankfort 8
- Deerfield 8
- Clarendon Hills 8
- Brookfield 8
- Algonquin 8
- Washington 7
- Vernon Hills 7
- South Elgin 7
- Quincy 7
- Mundelein 7
- Joliet 7
- Hinsdale 7
- Highland Park 7
- Barrington 7
- O Fallon 7
- Woodstock 6
- Tinley Park 6
- Lake Forest 6
- Huntley 6
- Columbia 6
- Yorkville 5
- Willowbrook 5
- Wheeling 5
- Waterloo 5
- Warrenville 5
- Riverside 5
- River Forest 5
- Oak Lawn 5
- Morton Grove 5
- Lake Villa 5
- Highland 5
- Gurnee 5
- Caseyville 5
- Cary 5
- Carbondale 5
- West Chicago 4
- Villa Park 4
- Troy 4
- Swansea 4
- Savoy 4
- Rolling Meadows 4
- Rockford 4
- Ottawa 4
- North Aurora 4
- Normal 4
- Morton 4
- Mokena 4
- Minooka 4
- Mchenry 4
- Maryville 4
- Lockport 4
- Lake Bluff 4
- Inverness 4
- Fox River Grove 4
- Dunlap 4
- Decatur 4
- Darien 4
- Collinsville 4
- Burr Ridge 4
- Bloomington 4
- Belleville 4
- Addison 4
- Winnetka 3
- Westchester 3
- West Dundee 3
- Shorewood 3
- Roscoe 3
- Prospect Heights 3
- Oak Forest 3
- Northfield 3
- Mount Carmel 3
- Morris 3
- Millstadt 3
- Metropolis 3
- Lincolnwood 3
- Jacksonville 3
- Hampshire 3
- Elmwood Park 3
- East Peoria 3
- Dixon 3
- Chillicothe 3
- Bloomingdale 3
- Antioch 3
- Wood Dale 2
- Winfield 2
- Williamsville 2
- Teutopolis 2
- Sugar Grove 2
- Streamwood 2
- Staunton 2
- Sleepy Hollow 2
- Saint Joseph 2
- Rosemont 2
- Romeoville 2
- Rockton 2
- Palos Hills 2
- Oakbrook Terrace 2
- North Riverside 2
- Milan 2
- Marion 2
- Manteno 2
- Mahomet 2
- Long Grove 2
- Lemont 2
- Lake In The Hills 2
- Hillside 2
- Hawthorn Woods 2
- Harwood Heights 2
- Farmer City 2
- Evergreen Park 2
- El Paso 2
- Dundee 2
- Danville 2
- Crestwood 2
- Carpentersville 2
- Byron 2
- Bourbonnais 2
- Berwyn 2
- Belvidere 2
- Alsip 2
- Worden 1
- White Heath 1
- Wayne 1
- Wauconda 1
- Warenville 1
- Village Of Lakewood 1
- Victoria 1
- Vandalia 1
- Trout Valley 1
- Sycamore 1
- Stillman Valley 1
- South Holland 1
- South Barrington 1
- Smithton 1
- Shiloh 1
- Seneca 1
- Salem 1
- Saint John 1
- Round Lake 1
- Rolling Mdws 1
- Rock City 1
- Rochester 1
- Riverwoods 1
- Riverton 1
- Ringwood 1
- Richton Park 1
- Ramsey 1
- Princeville 1
- Port Barrington 1
- Poplar Grove 1
- Plano 1
- Pingree Grove 1
- Pekin 1
- Pawnee 1
- Park Forest 1
- Paris 1
- Palos Park 1
- Palos Heights 1
- Oakwood 1
- North Utica 1
- North Barrington 1
- Niles 1
- Nauvoo 1
- Naperville, Il 1
- Naperille 1
- Murrayville 1
- Murphysboro 1
- Monticello 1
- Montgomery 1
- Monee 1
- Metamora 1
- Mendota 1
- Melrose Park 1
- Mccook 1
- Matteson 1
- Mascoutah 1
- Marengo 1
- Maple Park 1
- Lyons 1
- Litchfield 1
- Lindenhurst 1
- Lincolnshire 1
- Lebanon 1
- Lakemoor 1
- Lake Barrington 1
- Lagrange 1
- Kildeer 1
- Kell 1
- Johnston City 1
- Itasca Il 1
- Itasca 1
- Island Lake 1
- Hudson 1
- Homewood 1
- Hoffman Eststes 1
- Hoffman Est 1
- Hinckley 1
- Hillsboro 1
- Highwood 1
- Hanover Park 1
- Hamel 1
- Groveland 1
- Greenview 1
- Green Valley 1
- Granite City 1
- Goodfield 1
- Glendale Heights 1
- Glencoe 1
- Geneseo 1
- Galena 1
- Franklin Park 1
- Fox Lake 1
- Forreston 1
- Flossmoor 1
- Fairview Heights 1
- Elmwood 1
- Elburn 1
- Effingham 1
- Divernon 1
- Dieterich 1
- Dekalb 1
- Deer Park 1
- Dahlgren 1
- Crete 1
- Cordova 1
- Coal Valley 1
- Coal City 1
- Cinero 1
- Cicero 1
- Chicago, IL 1
- Cherry 1
- Charleston 1
- Centralia 1
- Carmi 1
- Burbank 1
- Buffalo 1
- Bridgeview 1
- Bradley 1
- Bradford 1
- Bethalto 1
- Berkeley 1
- Bartelso 1
- Aviston 1
- Alton 1
299 Illinois cities appear in the state file. Want a single city instead of the whole state? Each linked city above has its own file — same columns, same rules, priced by row count.
See the data before you pay for it
Real Illinois rows from the live roster, names and addresses sealed. The free sample rows you get for any state are unsealed.
| Engineer | Firm | City | State | |
|---|---|---|---|---|
| Jose M. | j••••••••••••••@hotmail.com | Round Lake | IL | |
| Jarol I. | j••••••@building-consultants.com | Arlington Heights | IL | |
| Michael L. | l•••••••@gmail.com | Homer Glen | IL | |
| Rigoberto S. | s•••••••@yahoo.com | Aurora | IL | |
| Souhail E. | s•••••••@bradley.edu | Peoria | IL | |
| Nicholas O. | n•••••@hotmail.com | Hoffman Estates | IL |
Every one of the 2,035 Illinois emails in the file came from a source we can name, and the Data Source column says which on every row. What verified means, and every column in the file →
Illinois engineer data — straight answers
The things people ask before they buy the Illinois list, answered with this build's numbers.
Why is this Illinois professional engineer list smaller than others?
Because an engineer is only in this file if we hold the contact email the licensee filed with the Michigan, Florida, Virginia and New Jersey licence registers (Illinois-based engineers also licensed in Michigan, Florida, Virginia or New Jersey).
This build is dated Sep 29, 2026. A larger count usually means addresses no source publishes.
Which firms do the Illinois engineers work at?
No firm is named: every row in this file comes from the Michigan, Florida, Virginia and New Jersey licence registers (Illinois-based engineers also licensed in Michigan, Florida, Virginia or New Jersey), and each address is the one the licensee filed rather than an employer's. You buy the whole state, and the Data Source column says so on every row.
How much does the Illinois professional engineer email list cost?
$69, one-time, for the whole Illinois file (2,035 rows) as an instant CSV — no subscription, no account. Need a single city instead of the state? Every Illinois city with 50 or more engineers has its own file on this site, from $39. 25 unsealed rows are free first. The file holds name, email, phone (18% of rows), city, state.
More answers: the law, refunds, bounces and what every file holds →
Engineer lists in the states next to Illinois
The whole Illinois file is $69, one-time, an instant CSV. Every list sits on one public price ladder by size, from $39. How pricing works →
Bounce guarantee: email the list within 30 days. For every address that hard-bounces, send us the bounce report and we refund that row's share of what you paid. The rules