Companies 1–50 of 128
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| 11400 LLC | 3155002 | 2025-02-14 | Active | Lancaster |
| 32 PROSPECT TRIPLEX LLC | 1237038 | 2017-04-27 | Active | LANCASTER |
| Abacus Sports Installation LTD | 3241838 | 2025-06-20 | Active | Lancaster |
| ACCESS HOME MANAGERS LLC | 1229419 | 2017-02-08 | Withdrawn | LANCASTER |
| ADVANCED INDUSTRIAL SERVICES OF DELAWARE LLC | 1232836 | 2017-03-16 | Withdrawn | LANCASTER |
| ADVANTAGE MANAGEMENT SYSTEMS INC. | 0956612 | 2008-12-03 | Active | LANCASTER |
| AGLOW POWER ELECTRIC INC | 3318059 | 2025-11-05 | Unknown | Lancaster |
| Aglow Power Electric Inc | 3318845 | 2025-11-06 | Active | Lancaster |
| AKAM PROPERTY GROUP, LLC | 1362521 | 2020-10-14 | Active | LANCASTER |
| Alchemy Insurance Solutions LLC | 1182947 | 2015-08-03 | Active | LANCASTER |
| AMERICAN COLLECTION SYSTEMS, INC. | 0711426 | 2002-04-10 | Active | Lancaster |
| ARMSTRONG FLOORING, INC. | 1199169 | 2016-03-02 | Revoked | LANCASTER |
| ARMSTRONG HARDWOOD FLOORING COMPANY | 0802030 | 2004-11-10 | Withdrawn | LANCASTER |
| ARMSTRONG VENTURES, INC. | 0993823 | 2010-01-22 | Active | Lancaster |
| ARMSTRONG WOOD PRODUCTS, INC. | 0221602 | 1988-09-02 | Withdrawn | LANCASTER |
| ARMSTRONG WORLD INDUSTRIES, INC. | 0184055 | 1986-06-05 | Active | LANCASTER |
| ARTSANA USA, INC. | 1199854 | 2016-03-01 | Active | LANCASTER |
| AVOX SYSTEMS INC. | 1337029 | 2020-02-25 | Withdrawn | LANCASTER |
| BC PARTNERS, LLC | 0989093 | 2009-11-19 | Active | Lancaster |
| Caldwell, Heckles and Egan, Inc. | 2361398 | 2021-10-11 | Active | Lancaster |
| CAMPCT, INC. | 1178602 | 2015-06-12 | Revoked | LANCASTER |
| CENTIN CORPORATION | 0210743 | 1988-01-06 | Withdrawn | LANCASTER |
| COLORADO PROPERTIES LIMITED PARTNERSHIP | 0503773 | 1991-12-30 | Revoked | LANCASTER |
| CORNERSTONE AGENCY SERVICES LLC | 1091563 | 2012-12-10 | Revoked | LANCASTER |
| ADL Contracting Inc | 3258233 | 2025-07-17 | Active | Lancaster |
| Cornerstone Operations Group LLC | 3120608 | 2024-12-20 | Active | Lancaster |
| CORNERSTONE OPERATIONS GROUP LLC | 1091362 | 2012-12-10 | Withdrawn | LANCASTER |
| DIAMOND POWER INTERNATIONAL, LLC | 1324010 | 2019-10-08 | Active | Lancaster |
| DONALD T. KAUFFMAN, INC. | 0122645 | 1981-09-22 | Dissolved | LANCASTER |
| DONNELLEY FINANCIAL, LLC | 1215200 | 2016-08-23 | Active | Lancaster |
| ECOLOGY AND ENVIRONMENT INC. | 0647749 | 2000-03-30 | Withdrawn | LANCASTER |
| ECORE INTERNATIONAL INC. | 1145087 | 2014-05-27 | Active | LANCASTER |
| Ecore Transport Co., LLC | 3260800 | 2025-07-22 | Active | Lancaster |
| Ephrata Engineering, LLC | 3296622 | 2025-09-26 | Active | Lancaster |
| EUROFINS CENTRAL LABORATORY, LLC | 2913431 | 2023-12-22 | Active | LANCASTER |
| EUROFINS LANCASTER LABORATORIES ENVIRONMENT TESTING, LLC | 3290260 | 2025-09-15 | Active | LANCASTER |
| EUROFINS LANCASTER LABORATORIES, INC. | 1081814 | 2012-08-29 | Withdrawn | LANCASTER |
| Eurofins Lancaster Laboratories, LLC | 3072476 | 2024-09-17 | Active | LANCASTER |
| EUROFINS MICROBIOLOGY LABORATORIES, INC. | 1216499 | 2016-09-09 | Withdrawn | LANCASTER |
| EUROFINS NDSC ENVIRONMENT TESTING AMERICAS, INC. | 1382446 | 2021-03-15 | Active | Lancaster |
| Eurofins Professional Scientific Services Mid-Atlantic, LLC | 1169010 | 2015-03-03 | Active | LANCASTER |
| EUROFINS PROFESSIONAL SCIENTIFIC SERVICES NEW ENGLAND, LLC | 3318396 | 2025-11-05 | Active | LANCASTER |
| FERRANTI SCIAKY, INC. | 0041520 | 1975-10-20 | Withdrawn | LANCASTER |
| FFE TRANSPORTATION SERVICES, INC. | 2534734 | 2022-04-08 | Active | Lancaster |
| FRIENDS TO FAMILY L.L.C. | 1351748 | 2020-07-21 | Revoked | LANCASTER |
| G&G BUILDING SOLUTIONS LLC | 1328663 | 2019-11-26 | Withdrawn | LANCASTER |
| GOODHART SONS, INC. | 0234067 | 1989-05-04 | Active | LANCASTER |
| GRAHAM PACKAGING COMPANY, LIMITED PARTNERSHIP | 1300278 | 2019-02-20 | Active | LANCASTER |
| GYPSY HILL STONE, LTD | 3442903 | 2026-05-13 | Active | LANCASTER |
| H.G.I.D., INC. | 1065167 | 2012-03-13 | Active | LANCASTER |
Lancaster registrations by year
36 yearsOther cities in Connecticut
60 largestStamford36,354Hartford25,571bridgeport24,503New Haven21,253Claremount19,844Danbury19,711Greenwich18,341Waterbury16,378Glastonbury15,290Fairfield13,883West Hartford13,121Westport12,089Milford10,825New York10,245hamden10,142New Britain8,631Stratford8,562Shelton8,186meriden7,922Manchester7,832East Hartford7,291Bristol7,267Wallingford7,145west haven7,105Middletown6,683Trumbull6,617Branford6,510Farmington5,522Ridgefield5,444Darien5,411New Canaan5,395North Haven5,305Windsor4,900Cheshire4,849Wilton4,794Southington4,704New Milford4,602Guilford4,597Bloomfield4,538Avon4,464Newington4,414South Windsor4,336torrington4,169Wilmington4,077Enfield4,063Rocky Hill4,036Naugatuck3,947Monroe3,905Bethel3,860norwich3,828Brookfield3,778Wethersfield3,771Madison3,736East Haven3,728New London3,704Newtown3,388Orange3,366Southbury3,356Brooklyn3,352Plainville3,107