Sponsor
M & S Electric, LLC
49 Ford Street
Ansonia, CT 06401
No usable organization website was included in this record. Check the official partner finder.
Connecticut · original-source directory
Apprenticeship partners
in Connecticut.
1,727 records to help you investigate training and career routes.
Partners are not vacancies. This is the public Apprenticeship.gov partner-finder download, retrieved September 9, 2026. It includes different types of organizations; a listing alone does not confirm registered-sponsor status, an available position, pay or an application deadline. Confirm the role and current opportunities directly.
Explore the records
961–1008 of 1,727Alphabetical by provider or license title. Related records are grouped only where their source identities match.
Sponsor
M. Deshefy Plumbing LLC
PO Box 434
North Stonington, CT 06359
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M. R. Koether Plumbing & Heating LLC
97 Hoppen Road
New Hartford, CT 06057
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.A. Garamella Co. Inc.
15 Moose Hill Rd.
Shelton, CT 06484
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.A.R.S. Electric, LLC
21 Diamond Avenue
Bethel, CT 06801
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.B. Martin Electric LLC
30 Megony Lane
New Milford, CT 06776
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.G. Electric & Construction, Inc.
31 Lois St.
Bristol, CT 06010
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.J. Daly LLC
110 Mattatuck Heights
Waterbury, CT 06705
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.J. Emonds Mechanical Contractors
17 Nutmeg Lane
Glastonbury, CT 06033
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.J. Fahy & Sons, Inc.
20 Judd Street
Waterbury, CT 06702
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M.S.F. Electric, LLC
32 Tedwin Farms Road
Rocky Hill, CT 06067
No usable organization website was included in this record. Check the official partner finder.
Sponsor
M4 Electrical Contracting LLC
41 Osborne Hill Road
Sandy Hook, CT 06482
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mac 4 Plumbing, LLC
148 Totoket Road
North Branford, CT 06471
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mac Electric, LLC
115 Stonecroft Lane
Coventry, CT 06238
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mac Electrical Contractor, LLC
10 Maryland Street
Fairfield, CT 06824
No usable organization website was included in this record. Check the official partner finder.
Sponsor
MAC Plumbing Service, LLC
88 Cutlers Farm Road
Monroe, CT 06468
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mace Company LLC
125 Robert Jackson Way
Plainville, CT 06062
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Macedonia Plumbing
25 Lois Street
Norwalk, CT 06851
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Machnik Bros. Inc.
125 Mile Creek Road
Old Lyme, CT 06371
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mack Fire Protection, LLC
15 Industrial Park Place
Middletown, CT 06457
No usable organization website was included in this record. Check the official partner finder.
Sponsor
MacLean's Mechanical Contractors, LLC
4 Ridgewood Dr.
Vernon, CT 06066
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Macri Associates Inc.
P.O. Box 1750
Avon, CT 06001
No usable organization website was included in this record. Check the official partner finder.
Sponsor
MacVane Electrical Services, LLC
619 Hillstown Road
Manchester, CT 06825
No usable organization website was included in this record. Check the official partner finder.
Sponsor
MacVarish Plumbing Services, LLC
264 Crystal Lake Road
Ellington, CT 06029
No usable organization website was included in this record. Check the official partner finder.
Sponsor
MAD Solutions, LLC
160 West Church St.
Seymour, CT 06483
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Main Enterprises Inc.
1180 Stratford Road
Stratford, CT 06615
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Majestic Electric Co.
61 Prospect Ave.
Niantic, CT 06357
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Malin and Sons, LLC
32 Roselle Street
Milford, CT 06461
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mammoth Security, Inc.
1 Hartford Square #25
New Britain, CT 06052
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Manafort Brothers Inc.
414 New Britain Avenue
Plainville, CT 06062
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mansolf Plumbing & Heating, LLC
320 Highland Avenue
Wallingford, CT 06492
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Maple Valley Electric, LLC
584 Middle Road Tpk.
Woodbury, CT 06798
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marbledale Plumbing & Heating, LLC
P.O. Box 2533
Marbledale, CT 06777
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marchese Electric LLC
22 Moriarity Drive
Wilton, CT 06897
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marcom Communications, Inc.
9 Monroe Road
Enfield, CT 06082
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marec Heating & Air Conditioning, Inc.
12 Jansen Court
West Hartford, CT 06110
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mario's Electrical Technologies, LLC
50 Jesse Avenue
Stratford, CT 06614
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marion Manufacturing Co.
1675 Reinhard Rd.
Cheshire, CT 06410
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Mark D. Anderson Plumbing
141 Dodgingtown Road
Bethel, CT 06801
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Markel Electric
9 Plymouth Road
Harwinton, CT 06791
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marlborough Heating & Air Conditioning, LLC
26 Randall Rd.
Lebanon, CT 06249
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Marzano Plumbing & Heating LLC
520 Franklin Avenue (Rear)
Hartford, CT 06114
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Masotti Electric LLC
120 Industrial Drive
Southington, CT 06489
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Massimo Heating & Cooling
P.O. Box 192
Oakville, CT 06779
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Master Plumbing & Drain Cleaning
615 N Johnson Lane
Stratford, CT 06614
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Matt's Pro Plumbing, LLC
43 Brook Meadow Rd
Berlin, CT 06037
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Matthew Warren, Inc. DBA Paragon Medical
75 Aircraft Road
Southington, CT 06489
No usable organization website was included in this record. Check the official partner finder.
Sponsor
Matthew Warren, Inc. RAF Electronic Hardware
95 Silvermine Road
Seymour, CT 06483
No usable organization website was included in this record. Check the official partner finder.