Apprenticeship sponsors in Iowa

1,514 sponsors · DOL OA Partner Sponsors · October 25, 2026

Registered apprenticeship partner sponsors listed for Iowa in the public DOL file. Confirm details with the sponsor and on apprenticeship.gov.

Browse by trade tag

Trade tags are keyword matches on organization names — not official DOL occupation codes.

Showing 80 of 1,514 — search to filter all

12 Stones Electric

Davenport, IA 52806

Sponsor

Electrician & lineworker

(563) 370-0217

2 for U Childcare and Preschool West

West Des Moines, IA 50266

Listed

21st Century

Des Moines, IA 50321

Listed

3RD GENERATION ELECTRIC (ABC)

WEST POINT, IA 52654

Sponsor

Electrician & lineworker

(319) 470-1875

4-M PLUMBING AND HEATING (THE CEU AUTHORITY)

Washington, IA 52353

Sponsor

Plumbing & pipefittingHVAC & sheet metal

(319) 591-1561

4Cs of Johnson County

Iowa City, IA 52240

Sponsor

515 Mechanical LLC (CEU)

Colfax, IA 50054

Sponsor

(515) 333-1293

72 DEGREES HEATING & COOLING (ABC)

ANKENY, IA 50023

Sponsor

HVAC & sheet metal

(515) 965-7272

8 FINGER HVAC (THE CEU AUTHORITY)

Martelle, IA 52305

Sponsor

HVAC & sheet metal

(319) 481-7762

8 x 8 CONTRACTING LLC (ABC)

ANKENY, IA 50023

Sponsor

(515) 208-7643

A & H ELECTRIC INC (ABC)

PALO, IA 52324

Sponsor

Electrician & lineworker

(319) 631-0827

A PLUS SERVICE PLUMBING & HVAC, LLV (THE CEU AUTHORITY)

OTTUMWA, IA 52501

Sponsor

Plumbing & pipefittingHVAC & sheet metal

(641) 208-6466

A Raymond Plumbing

Council Bluffs, IA 51501

Sponsor

Plumbing & pipefitting

(712) 256-0689

A&A Lakeside PHC LLC (THE CEU Authority)

Estherville, IA 51334

Sponsor

(712) 380-0385

A-1 ELECTRIC SERVICE, LLC (ABC)

DES MOINES, IA 50315

Sponsor

Electrician & lineworker

(515) 287-2383

A-LERT CONSTRUCTION SERVICES (ABC)

Urbana, IA 52345

Sponsor

General construction

(319) 443-4231

A1 MORRIS HEATING AND COOLING (THE CEU AUTHORITY)

DAVENPORT, IA 52802

Sponsor

HVAC & sheet metal

(563) 322-3600

A2Z Heating and Plumbing (PHCC)

Iowa City, IA 52240

Sponsor

Plumbing & pipefittingHVAC & sheet metal

AAA REFRIGERATION, LLC. dba DOVEL REFRIGERATION

Red Oak, IA 51566

Sponsor

HVAC & sheet metal

(712) 623-9614

ABBOTT ELECTRIC

STORY CITY, IA 50248

Listed

Electrician & lineworker

ABC Iowa

Grimes, IA 50111

Educators

(515) 985-1175

ABC of Iowa

GRIMES, IA 50111

Educators

(515) 985-1175

ABC of Iowa

WAUKEE, IA 50263

Educators

ABC of Iowa

West Des Moines, IA 50266

Educators

(515) 985-1175

ABC OF IOWA APPRENTICESHIP AND TRAINING

GRIMES, IA 50111

Educators

Above All Plumbing (PHCC)

West Des Moines, IA 50266

Sponsor

Plumbing & pipefitting

(515) 282-8192

Absolute Concrete Construction, Inc. (ABC)

Granger, IA 50109

Sponsor

General construction

ACE ELECTRIC (ABC)

NORTH LIBERTY, IA 52317

Sponsor

Electrician & lineworker

(319) 626-3007

Ace Refrigeration

Sioux City, IA 51104

Listed

HVAC & sheet metal

ACI MECHANICAL, INC. (ABC)

AMES, IA 50014

Sponsor

(515) 598-5900

Ackerman Plumbing (PHCC)

Williamsburg, IA 52361

Sponsor

Plumbing & pipefitting

ACME ELECTRIC OF NORTH EAST IOWA

RICEVILLE, IA 50466

Listed

Electrician & lineworker

ACTERRA GROUP, INC. (ABC)

MARION, IA 52302

Sponsor

ACTION ELECTRIC (ABC)

DES MOINES, IA 50314

Sponsor

Electrician & lineworker

Action Plus Plumbing Heating & Cooling (PHCC)

Bondurant, IA 50035

Sponsor

Plumbing & pipefittingHVAC & sheet metal

ADAMS COUNTY ELECTRICAL CONTRACTING

CORNING, IA 50841

Listed

Electrician & lineworker

ADAMS PLUMBING & HEATING (THE CEU AUTHORITY)

OSAGE, IA 50461

Sponsor

Plumbing & pipefittingHVAC & sheet metal

(641) 732-5623

Advance Pump & Equipment, INC.

Peosta, IA 52068

Listed

ADVANCED ELECTRICAL LLC (ABC)

CENTERVILLE, IA 52544

Sponsor

Electrician & lineworker

(641) 891-7752

ADVANCED ELECTRICAL SERVICES, INC. (ABC)

Iowa City, IA 52240

Sponsor

Electrician & lineworker

(319) 351-6452

Advanced Heating & Air Conditioning (THE CEU AUTHORITY)

Fort Dodge, IA 50501

Sponsor

HVAC & sheet metal

(515) 576-7022

ADVANCED PLUMBING & HEATING, LLC (THE CEU AUTHORITY)

ORANGE CITY, IA 51041

Sponsor

Plumbing & pipefittingHVAC & sheet metal

(712) 470-1697

ADVANCED PLUMBING, LLC. (ABC)

PLEASANT HILL, IA 50327

Sponsor

Plumbing & pipefitting

(515) 971-4304

Advantage Homes, LLC (ABC)

JOHNSTON, IA 50131

Sponsor

(515) 270-6733

ADVANTAGE SHEET METAL (ABC)

Dubuque, IA 52001

Sponsor

HVAC & sheet metal

(563) 556-4822

Affordable Heating & Cooling

Anamosa, IA 52205

Sponsor

HVAC & sheet metal

(319) 462-3638

AFFORDABLE SERVICES (CEU AUTHORITY)

OSKALOOSA, IA 52577

Sponsor

(641) 569-9600

Afinitas

Mediapolis, IA 52637

Listed

AGRISTAR MEAT & POULTRY, LLC

POSTVILLE, IA 52162

Listed

AgVantage FS, a Division GROWMARK, Inc.

Waverly, IA 50677

Sponsor

AHSTW Community School District

Avoca, IA 51521

Listed

AIR COMFORT INC. (ABC)

CEDAR RAPIDS, IA 52404

Sponsor

Air Control

Clinton, IA 52732

Listed

AIR CONTROL INC (ABC)

CLINTON, IA 52732

Sponsor

(563) 243-7228

AIR TECH MECH. SYS. LLC dba STAR REFRIGERATION (HCC)

WATERLOO, IA 50702

Listed

HVAC & sheet metal

AIRTECH LLC (THE CEU AUTHORITY)

Johnston, IA 50131

Sponsor

(515) 402-1854

AirTrac Heating and Cooling, LLC (ABC)

Milo, IA 50166

Sponsor

HVAC & sheet metal

(515) 985-1177

AJ PLUMBING (CEU AUTHORITY)

DES MOINES, IA 50317

Sponsor

Plumbing & pipefitting

(515) 299-3049

Ajinomoto Health & Nutrition

Eddyville, IA 52553

Sponsor

(641) 969-3108

AKD PLUMBING, LLC (ABC)

AMES, IA 50010

Sponsor

Plumbing & pipefitting

Alburnett Community School District

Alburnett, IA 52202

Listed

Algona CSD

Algona, IA 50511

Listed

ALL SEASONS HEATING & COOLING INC. (ABC)

DUBUQUE, IA 52003

Sponsor

HVAC & sheet metal

(563) 582-8884

ALL SEASONS HVAC (ABC)

DES MOINES, IA 50315

Sponsor

HVAC & sheet metal

(515) 402-7361

ALL STAR PLUMBING & HEATING, INC.

HUDSON, IA 50643

Listed

Plumbing & pipefittingHVAC & sheet metal

ALL-PRO PLUMBING IOWA, LLC (ABC)

NEVADA, IA 50201

Sponsor

Plumbing & pipefitting

(515) 460-2927

Allamakee-Clayton Electric Coop

Postville, IA 52162

Sponsor

Electrician & lineworker

Allen Blasting and Coating, Inc.

Wever, IA 52658

Sponsor

(319) 367-7018

ALLENSWORTH HEATING AND COOLING (THE CEU AUTHORITY)

RED OAK, IA 51566

Sponsor

HVAC & sheet metal

(712) 623-3191

Alliance Electrical Services (ABC)

Tipton, IA 52772

Sponsor

Electrician & lineworker

(515) 985-1175

Alliant Energy

Cedar Rapids, IA 52401

Sponsor

Allure Salon & Spa

Oelwein, IA 50662

Sponsor

(319) 283-1071

AllyCatz LLC

Denver, IA 50622

Sponsor

(319) 404-1200

ALPLA Group

Iowa City, IA 52240

Listed

Altoona Veterinary Hospital

Altoona, IA 50009

Listed

AM PM PLUMBING (ABC)

West Des Moines, IA 50265

Sponsor

Plumbing & pipefitting

(515) 327-0073

Ambassador Health of Sidney

Sidney, IA 51652

Listed

Ambrose University

Davenport, IA 52803

Educators

(563) 362-9040

AMENTUM

WATERLOO, IA 50701

Listed

AMERICAN ELECTRIC (ABC)

ELDRIDGE, IA 52748

Sponsor

Electrician & lineworker

(563) 285-6505

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Source: DOL OA Partner Sponsors CSV · retrieved October 25, 2026. Personal contact names and emails from the file are not republished here.