HVAC & sheet metal apprenticeships in Missouri

36 keyword matches · DOL OA Partner Sponsors · October 25, 2026

Sponsors in Missouri whose organization names suggest hvac & sheet metal. This is a keyword filter on public org names — not an official DOL occupation code. Verify the trade with the sponsor.

← All sponsors in Missouri

Treat this list as a starting point. Many valid sponsors won’t match our keywords; many keyword hits may train other occupations too.

A & A Heating & Air Conditioning LLC

St. Louis, MO 63125

Listed

ADVAN-TECH HEATING and COOLING LLC

Branson, MO 65616

Sponsor

(417) 335-5848Website

Advanced Plumbing & Heating

Saint Joseph, MO 64503

Listed

AIR SERVICES HEATING & COOLING and ALL SERVICE PLUMBING

Springfield, MO 65807

Sponsor

(417) 866-1460

Anton’s Plumbing, Heating/Cooling, & Energy Experts

Fenton, MO 63026

Listed

ARCO REFRIGERATION COMPANY INCORPORATED

ST CHARLES, MO 63303

Listed

ASHLEY BROTHERS HEATING AND COOLING

ST LOUIS, MO 63126

Listed

Aspen Refrigeration Service, Inc.

St. Louis, MO 63146

Sponsor

(314) 997-1148

ASSURED HEATING AND COOLING OF ST LOUIS

ST CHARLES, MO 63301

Listed

Brown Heating & Cooling

Salem, MO 65560

Sponsor

(573) 729-4328

Central Plumbing Heating & A/C, Inc.

Cleveland, MO 64734

Listed

FTS Heating & Cooling

Lebanon, MO 65536

Listed

Gateway Air Conditioning Contractors

Saint Louis, MO 63110

Listed

Gateway Air Conditioning Contractors (GACC)

ST. LOUIS, MO 63123

Sponsor

(314) 600-2659

HIGH RIDGE HEATING AND COOLING

Fenton, MO 63026

Listed

Hoffmann Brothers Heating, Air Conditioning, Plumbing & Electrical

Saint Louis, MO 63144

Sponsor

(510) 421-1744Website

Home Heating & Air Conditioning of Missouri, LLC

Sedalia, MO 65301

Sponsor

(660) 827-0101

JLM Heating and Air Conditioning, LLC

Saint Louis, MO 63129

Listed

LEVEL 9 HEATING & COOLING

WASHINGTON, MO 63090

Listed

MATZCO Heating and Cooling

LAKE ST LOUIS, MO 63367

Listed

Nick Dolinic Heating & Cooling

ST. LOUIS, MO 63125

Sponsor

(314) 631-8222

No Problem Heating & Cooling

Saint Charles, MO 63304

Listed

No Problem Heating and Cooling

St. Peters, MO 63304

Sponsor

(314) 402-8240

Rodriguez Heating and Cooling

Valley Park, MO 63088

Listed

Saint Joseph Area Sheet Metal Workers JATF

St. Joseph, MO 64501

Sponsor

(816) 262-3003

Saladino Plumbing & Heating Co.

Kansas City, MO 64126

Listed

SAYLORS SYSTEMS HEATING & AIR

EUREKA, MO 63025

Listed

SCHRAER HEATING & COOLING

Warrenton, MO 63383

Listed

Sheet Metal Workers Local Union No. 36

SAINT LOUIS, MO 63103

Sponsor

(314) 534-9680

SHEET METAL WORKERS of SWMO, LU 36, JATC

Springfield, MO 65803

Sponsor

SHEET METAL WORKERS, LOCAL 2, KANSAS CITY

Raytown, MO 64133

Sponsor

(816) 353-0038Website

SHEET METAL WORKERS, LOCAL 36

FULTON, MO 65251

Sponsor

(573) 642-1833

Tom's Heating and Cooling

Faucett, MO 64448

Listed

Trustfall Plumbing & Heating

Kearney, MO 64060

Listed

Veterans Heating & Cooling

Richmond Heights, MO 63117

Sponsor

(314) 320-9507

Weston Heating & Cooling, LLC

Unionville, MO 63565

Sponsor

(660) 947-3354

Source: DOL OA Partner Sponsors CSV · retrieved October 25, 2026.