Massachusetts engineer email list 221 verified engineers
221 professional engineers from the Massachusetts licence register, each with a published, current email — with firm, city and state. See 25 rows free, then take the whole file for $39, one-time.
Instant CSVStripe checkoutNo account, no subscription, no sales call
Build a sharper Massachusetts 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 Massachusetts 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 Massachusetts roster at a glance
Email Lists USA holds 221 Massachusetts professional engineers with a current licence and a working email address. Every row comes from the state licence register: the regulator publishes the address the licensee filed, 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.
By office city, Boston leads with 16 engineers, then Southborough (8) and Winchester (6); 0 Massachusetts 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.
Most Massachusetts agent inboxes sit on brokerage domains — gmail.com (66), sgh.com (19), yahoo.com (17) — while 104 (47%) use a personal address such as Gmail or Yahoo and 117 (53%) an email on their own business domain. We keep every address with its domain (never the full mailbox until you buy) so you can see these are real brokerage and personal inboxes, not a guessed pattern.
53% use an email on their own business domain, above the national 42%.
| Email domain | Engineers | Share |
|---|---|---|
| gmail.com | 66 | 30% |
| sgh.com | 19 | 9% |
| yahoo.com | 17 | 8% |
| hotmail.com | 8 | 4% |
| crcfire.com | 8 | 4% |
| comcast.net | 6 | 3% |
Cities inside the Massachusetts file
Engineers on file by office city — all included in the state file above. A city is a subset of the state: 0 Massachusetts rows carry no office city.
116 Massachusetts 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 Massachusetts rows from the live roster, names and addresses sealed. The 25 free rows you get for any state are unsealed.
| Agent | Brokerage | City | State | Award tier · premium | |
|---|---|---|---|---|---|
| Eldon A. | e••••••@reliance-eng.com | Michigan Licence Register | Weymouth | MA | — |
| Lana A. | l•••••••••••••@gmail.com | Michigan Licence Register | Cambridge | MA | — |
What “verified” means here
- 01Published by the brokerage. Every email was posted on the agent's own public brokerage profile — not appended from a data broker, not guessed from a name pattern.
- 02Current at the last rebuild. The roster is re-collected on a schedule; the build date is printed on every page (this one: Aug 30, 2026). An address that leaves a profile leaves the file; new licensees appear.
- 03Checkable before you pay. The 25 free rows for any state are unsealed — search any name and brokerage yourself before a card comes out.
- 04Nothing padded. If we don't hold an agent's published email, they aren't in the file. That is why our counts look smaller — and your bounce list stays short.
What's in the file
NameFull name as publishedEmailPublished, current address100%PhoneOffice or mobile, as published0%BrokerageBrand and officeCityOffice cityStateTwo-letter codeAward tierBrokerage-published producer award, e.g. Platinum Club0%
Massachusetts engineer data — straight answers
The things people ask before they buy the Massachusetts list, answered with this build's numbers.
How many professional engineers are in Massachusetts?
Our roster holds 221 Massachusetts engineers with a published, current email as of Aug 30, 2026 — 0 with a phone number and 0 with a firm-published award tier. That is engineers whose firm publishes emails on public profiles (), not every licensee in the state.
Which firms do the Massachusetts engineers work at?
No firm is named: every row in this file comes from the state licence register, where the regulator publishes the licensee's own filed address rather than an employer's. You buy the whole state, and the Data Source column says so on every row.
What email domains do Massachusetts engineers use?
The most common inbox domains are gmail.com (66), sgh.com (19) and yahoo.com (17); 104 engineers (47%) use a personal address such as Gmail or Yahoo and 117 (53%) an email on their own business domain. Every address was published by the engineer's firm and re-checked at the Aug 30, 2026 build — none are guessed from a name pattern.
How much does the Massachusetts professional engineer email list cost?
$39, one-time, for the whole Massachusetts file (221 rows) as an instant CSV — no subscription, no account. Need a single city instead of the state? City-sized files start at $39 on our sister site, the US realtor email list. 25 unsealed rows are free first.
What exactly is in the file?
Name, verified email, phone (0% of Massachusetts rows), firm, city and state. UTF-8 CSV that opens in Excel, Google Sheets or any CRM importer; a copy is emailed to you with a Stripe receipt.
Award-tier targeting adds four more columns — award tier (0% of Massachusetts agents carry one), title, website and career award — and filters the file to just those producers.
Where do the Massachusetts professional engineer emails come from, and are they verified?
Two public sources, and this file tells you the split: 0 of these Massachusetts addresses were published on the engineer's own firm profile page, and 221 come from the Massachusetts state licence register, where the regulator publishes the licensee's own contact address. Every row carries a Source column saying which.
Either way the address was published by its source. Nothing is appended from a data broker, nothing is guessed from a name pattern, and we only carry active records — if we don't hold a published email for a engineer, they aren't in the file.
Is it legal to email these agents?
In the U.S., commercial email is governed by CAN-SPAM, which does not require prior consent. It does require that every message uses accurate header and From information, has a subject line that isn't misleading, is identifiable as an advertisement, includes your valid physical postal address, offers a clear, working unsubscribe, and that you honor opt-outs within 10 business days. Some states add rules on top.
The phone column is for calls and CRM matching. Texting or auto-dialing is governed by the TCPA and generally needs the recipient's prior consent — don't load these numbers into a texting tool. How you use the file is your responsibility, and this isn't legal advice.
What if I'm not happy with the file?
Look before you buy: 25 real, unsealed rows for any state are free, and you can filter to the exact slice you need before paying. Because the file is delivered instantly, sales are final once it's downloaded — but if a download fails or a file arrives broken, write to us and we'll fix it.
Every state, same rules
Pick another state — same columns, same price rule, same build date.
The price, in public.
No “contact sales”, no quote form, no call. Here is the whole price list.
One ladder for every list, city or state: $39 for up to 249 agents, $69 to 999, $99 to 2,499, $149 to 9,999, $249 to 19,999, $349 to 49,999, $499 to 99,999 and $699 above that. A city never costs as much as the state that contains it, and every page shows its own price before you click. Narrowing to rows with a phone, or to agents on their own email domain, is free. Award-tier targeting is priced per matching row at 15¢ — never less than the flat file — and adds the award, title, website and career columns. Nothing recurring.
one CSV · name, email, phone, brokerage, city, state · instant download · Stripe receipt · 25 free rows first
Pick your market→pay by card→the CSV downloads on the spot
Your email is used to send the file and receipt. No newsletter, no follow-up sequence, no sharing.