Maine Employer EIN Lookup
Use this MaineEIN lookup to find an employer’s Employer Identification Number from its public Form 5500 filing. 4,411 employers based in Maine have filed a Form 5500, covering 5,005 retirement and health plans with $39.3B in reported assets. The largest are listed below with their EIN — open any employer to see the full filing.
Employers
4,411
Plans
5,005
Total assets
$39.3B
Largest employers in Maine by EIN
Form 5500 search →| Employer | EIN | City | Plans | Participants | Assets |
|---|---|---|---|---|---|
| TD Bank US Holding Company | 01-0437984 | Portland | 3 | 33,573 | $6.9B |
| UNUM Group | 62-1598430 | Portland | 5 | 30,731 | $3.8B |
| Mainehealth Services | 01-0431680 | Portland | 4 | 44,890 | $2.5B |
| Eastern Maine Healthcare Systems d/b/a Northern Light Health | 01-0527066 | Brewer | 4 | 21,654 | $1.6B |
| Idexx Laboratories, Inc. | 01-0393723 | Westbrook | 2 | 13,410 | $1.2B |
| Hannaford Bros. Co., LLC | 01-0085930 | Scarborough | 1 | 28,962 | $1.1B |
| Ahold Delhaize USA Services LLC | 27-3756754 | Scarborough | 1 | 3,941 | $1.0B |
| The Cianbro Companies | 10-0000909 | Pittsfield | 2 | 5,327 | $806.1M |
| LL BEAN Inc. | 01-0026590 | Freeport | 9 | 21,306 | $803.5M |
| Mainehealth | 01-0238552 | Portland | 2 | 2,332 | $795.0M |
| The Jackson Laboratory | 01-0211513 | Bar Harbor | 2 | 5,345 | $602.8M |
| Mainegeneral Health | 04-3369649 | Waterville | 5 | 18,602 | $601.2M |
| WEX Inc. | 01-0526993 | Portland | 3 | 15,233 | $521.7M |
| Spectrum Healthcare Partners, P.A. | 01-0510040 | South Portland | 2 | 926 | $359.7M |
| President and Trustees of Bates College | 01-0211781 | Lewiston | 3 | 2,618 | $349.7M |
| Central Maine Healthcare | 01-0386913 | Lewiston | 4 | 7,081 | $297.5M |
| The President & Trustees of Colby College | 01-0211497 | Waterville | 5 | 3,664 | $297.0M |
| Delhaize America, LLC | 56-0660192 | Scarborough | 1 | 9,198 | $286.6M |
| Bowdoin College | 01-0215213 | Brunswick | 4 | 3,098 | $281.8M |
| Woodard & Curran, Inc. | 01-0363222 | Portland | 2 | 2,622 | $259.0M |
| University of New England | 01-0211810 | Biddeford | 2 | 2,179 | $248.8M |
| Versant Power | 01-0024370 | Bangor | 5 | 1,312 | $240.4M |
| Intermed, P a | 01-0484903 | South Portland | 2 | 1,674 | $170.2M |
| Bangor Savings Bank | 01-0024610 | Bangor | 1 | 1,149 | $166.9M |
| Redington-Fairview General Hospital | 01-0284446 | Skowhegan | 7 | 5,997 | $166.7M |
| Martin's Point Health Care | 01-0353275 | Portland | 7 | 1,915 | $166.5M |
| Twin Rivers Paper Company LLC | 27-1723368 | Madawaska | 7 | 861 | $163.3M |
| Irving Forest Products, Inc. | 01-0309439 | St. John Plantation | 1 | 1,580 | $157.5M |
| Verrill Dana, LLP | 01-0176171 | Portland | 4 | 861 | $148.0M |
| Maine Employers' Mutual Insurance Company | 01-0476508 | Portland | 2 | 998 | $146.4M |
| Maine Education Association | 01-0479776 | Augusta | 1 | 26,948 | $144.8M |
| Berry DUNN McNeil & Parker, LLC | 01-0391345 | Portland | 8 | 1,762 | $139.5M |
| Cross Financial Corporation | 01-0507032 | Bangor | 2 | 2,232 | $138.9M |
| Pierce Atwood LLP | 01-0190452 | Portland | 3 | 522 | $138.1M |
| Bernstein SHUR Sawyer & Nelson P.A. | 01-0378211 | Portland | 2 | 394 | $136.6M |
| SC Holdings, Inc. | 20-3999217 | Orono | 1 | 471 | $132.9M |
| Preti, Flaherty, Beliveau & Pachios LLP | 01-0502585 | Portland | 2 | 347 | $127.6M |
| Baker Newman & Noyes, LLC | 01-0494526 | Portland | 2 | 588 | $124.7M |
| York Hospital | 01-0212444 | York | 3 | 1,872 | $118.7M |
| Employees of Municipal and Other Public Employers of Maine Health TR | 01-0382676 | Augusta | 1 | 9,574 | $116.1M |
| Kennebunk Savings Bank | 01-0100600 | Kennebunk | 4 | 1,317 | $104.2M |
| BATH Savings Institution | 01-0026120 | BATH | 2 | 297 | $102.1M |
| DEAD River Company | 01-0385895 | South Portland | 2 | 3,020 | $100.9M |
| Elmet Technologies LLC | 47-2668452 | Lewiston | 2 | 776 | $98.8M |
| Diversified Holding Co. | 01-0522788 | Portland | 4 | 1,348 | $96.4M |
| Maine Drilling & Blasting Group | 20-4394736 | Gardiner | 1 | 425 | $91.9M |
| Drummond, Woodsum & Macmahon, P.A. | 01-0351512 | Portland | 2 | 359 | $90.0M |
| Camden National Corporation | 01-0413282 | Camden | 2 | 1,242 | $86.8M |
| Franklin Savings Bank | 01-0072660 | Farmington | 2 | 256 | $85.9M |
| Johnnys Selected Seeds | 01-0332731 | Winslow | 3 | 769 | $84.2M |
| Woodland PULP LLC | 52-2326683 | Baileyville | 3 | 508 | $82.7M |
| Bar Harbor Bankshares | 01-0393663 | Bar Harbor | 3 | 1,086 | $82.6M |
| Wright-Pierce | 01-0228316 | Topsham | 2 | 707 | $76.9M |
| Retail Association of Maine | 01-0165117 | Augusta | 1 | 5,822 | $76.9M |
| SACO & Biddeford Savings Institution | 01-0153690 | SACO | 3 | 426 | $74.8M |
| Sargent Corporation | 01-0470209 | Orono | 2 | 1,022 | $73.7M |
| Systems Engineering, Inc. | 01-0462643 | Portland | 3 | 542 | $72.7M |
| Board Directors of Profit Sharing & 401(k) Retirement Plan Local 567 | 01-0439781 | Lewiston | 1 | 460 | $72.5M |
| Johnson & Jordan, Inc. | 01-0466450 | Scarborough | 2 | 607 | $71.1M |
| Kleinschmidt Associates, Inc. | 01-0371466 | Pittsfield | 5 | 843 | $70.2M |
| Husson University | 01-0271210 | Bangor | 1 | 822 | $67.0M |
| Project Inspire, Inc. DBA Rarebreed Veterinary P | 83-2102599 | Portland | 2 | 4,680 | $66.0M |
| Hammond Lumber Company | 01-0323772 | Belgrade | 2 | 1,208 | $65.5M |
| Hussey Corporation | 01-0199368 | North Berwick | 2 | 583 | $59.1M |
| Kennebec Savings Bank | 01-0100490 | Augusta | 5 | 915 | $58.6M |
| Hancock Lumber Company, Inc. | 01-0439755 | Casco | 2 | 1,348 | $56.6M |
| MMG Insurance Company | 01-0021090 | Presque ISLE | 3 | 569 | $55.8M |
| Norway Savings Bank | 01-0130870 | Norway | 2 | 574 | $55.5M |
| BD of Trustees I.B.E.W. Local 1253 Retirement Plan | 01-6045419 | Newport | 1 | 565 | $54.9M |
| Portland Air Freight, Inc. | 01-0384794 | Scarborough | 2 | 172 | $54.7M |
| H.M. Payson & Co. | 01-0420707 | Portland | 1 | 61 | $53.5M |
| Wright-Ryan Construction, Inc. | 01-0395961 | Portland | 1 | 98 | $53.4M |
| CIEE, Inc. | 13-4038907 | Portland | 2 | 890 | $53.1M |
| Revision Energy Inc. | 82-2934561 | Liberty | 2 | 832 | $52.4M |
| Norman, Hanson & Detroy, LLC | 01-0339491 | Portland | 1 | 97 | $51.9M |
| Haley Ward, Inc. | 01-0360334 | Bangor | 4 | 634 | $51.6M |
| Mount Desert Island Hospital | 01-0211797 | Bar Harbor | 2 | 959 | $49.6M |
| Androscoggin Savings Bank | 01-0020240 | Lewiston | 3 | 416 | $49.5M |
| Moody's Co-Worker Owned, Inc. DBA Moody's Collision Centers | 16-1645516 | Gorham | 3 | 739 | $48.4M |
| ABM Mechanical, Inc. | 01-0501826 | Bangor | 2 | 319 | $48.0M |
| Pine State Trading Co. | 01-0140426 | Gardiner | 2 | 929 | $47.9M |
| First National Bank | 01-0067810 | Damariscotta | 2 | 566 | $46.5M |
| Maine Center for Cancer Medicine & Blood Disorders, P.A. D/B | 01-0357684 | Westbrook | 7 | 896 | $45.2M |
| Darling's | 01-0054865 | Brewer | 4 | 1,450 | $44.6M |
| Penobscot Community Health Center | 01-0514750 | Bangor | 2 | 1,434 | $41.9M |
| Partners Bank | 01-0154810 | Sanford | 2 | 216 | $41.6M |
| Reed and Reed | 01-0378835 | Woolwich | 2 | 388 | $40.9M |
| R.M. Davis, Inc. | 01-0356657 | Portland | 1 | 68 | $40.8M |
| Machias Savings Bank | 01-0111800 | Machias | 2 | 583 | $39.7M |
| Chambers Leasing | 01-0351187 | Manchester | 3 | 337 | $39.4M |
| Stone Coast Fund Services LLC | 06-1781234 | Portland | 2 | 386 | $38.5M |
| G4 Holdings, Inc. DBA Geiger Group | 20-8114485 | Lewiston | 2 | 719 | $38.4M |
| Maine Farmer's Exchange | 01-0250051 | Presque ISLE | 1 | 9 | $38.0M |
| Bangor Publishing | 01-0024570 | Bangor | 4 | 306 | $37.6M |
| Gorham Savings Bank | 01-0078890 | Gorham | 1 | 199 | $37.5M |
| Northern Maine Medical Center | 01-0234189 | Fort Kent | 2 | 714 | $37.2M |
| Berwick Academy | 01-0223755 | South Berwick | 2 | 395 | $36.4M |
| College of the Atlantic | 23-7032625 | Bar Harbor | 2 | 210 | $36.3M |
| Maine Drilling & Blasting, Inc. | 01-0275868 | Gardiner | 2 | 1,112 | $35.6M |
| Androscoggin Home Health Services,Inc. | 01-0227184 | Lewiston | 2 | 1,360 | $34.9M |
EINs are drawn from the Form 5500 the employer filed with the U.S. Department of Labor. An employer’s EIN is the same across all of its plans — open a filing to confirm the sponsor name and address before relying on it.
How to find an employer’s EIN in Maine
Every employer that sponsors a retirement or health plan files a Form 5500 that lists its nine-digit Employer Identification Number. Find a Maine company in the table above, or run a Form 5500 search by company name to pull the filing and read the EIN directly from it.
For a broader view of plans in the state — including industry breakdowns and the largest plans by assets — see Form 5500 plans in Maine. New to these filings? Start with What is Form 5500?
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