NH3 Jobs

Refrigeration & Maintenance Jobs near Hazelwood, MO — 99 jobs, 75 plants within 50 miles

99 open jobs and 75 plants within 50 miles of Hazelwood, MO. 11 run ammonia refrigeration. 5 are hiring now.

Jobs within 50 miles

Maintenance Tech

Post Holdings

location_onHazelwood, MOsocial_distance0 mipaymentsEst. $31–$34/hr

MAINTENANCE MECHANIC

Dollar General

location_onBerkeley, MOsocial_distance2.6 mipaymentsEst. $31–$34/hr

Diesel Mechanic

JNI Hauling LLC

location_onFlorissant, MOsocial_distance2.8 mipayments$35-$45/hr

Controls Engineer

Hussmann

location_onBridgeton, MOsocial_distance3.1 mipaymentsEst. $37–$39/hr

Maintenance Journeyman - Electrician - 2026-2027

Pattonville School District

location_onSaint Ann, MOsocial_distance3.4 mipayments$22-$38/hr

Quality Supervisor

Refresco

location_onMaryland Heights, MOsocial_distance5.5 mipaymentsEst. $19–$30/hr

Maintenance Tech - St.

Riviana Foods

location_onSaint Charles, MOsocial_distance6 mipaymentsEst. $31–$34/hr

Mechanical Design Engineer

National Design Build Services

location_onCreve Coeur, MOsocial_distance8.8 mipaymentsEst. $22–$36/hr

BIM Technician

National Design Build Services

location_onCreve Coeur, MOsocial_distance8.8 mipaymentsEst. $19–$30/hr

Mechanical Design Engineer @ NDBS

Kelso Industries

location_onCreve Coeur, MOsocial_distance8.8 mipaymentsEst. $22–$36/hr

Process Engineer

Kerry Inc

location_onAlton, ILsocial_distance12.8 mipayments$30-$50/hr

Blow Mold Operator- Temp to Hire

Kraft Heinz

location_onGranite City, ILsocial_distance13.1 mipayments$23-$25/hr

Mechanical Maintenance Technician

United States Steel

location_onGranite City, ILsocial_distance13.1 mipayments$34/hr

Aviation Maintenance Technician

Emerson

location_onChesterfield, MOsocial_distance13.4 mipaymentsEst. $31–$34/hr

Digital and Automation Project Engineer

Nestlé Purina

location_onSt. Louis, MOsocial_distance14.3 mipayments$82,403-$114,512/yr

Controls Engineer

Cortex EPCM

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $37–$39/hr

Quality Assurance Manager, Medical Device & Combination Products

Pfizer

location_onSt. Louis, MOsocial_distance14.3 mipayments$99,200-$165,400/yr

Food Safety & Quality Assurance Supervisor

Spectrum Brands

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $19–$30/hr

Operations Supervisor

Keurig Dr Pepper

location_onSt Louis, MOsocial_distance14.3 mipayments$70,500-$85,000/yr

Senior Refrigeration Technician (St. Louis)

Innovative Refrigeration Systems

location_onSt. Louis, MOsocial_distance14.3 mipayments$45-$65/hr

Welder

Alberici Constructors, Inc.

location_onSt. Louis, MOsocial_distance14.3 mipayments$20-$30/hr

Lineboat Chief Engineer - ARTCO

ADM

location_onSt Louis, MOsocial_distance14.3 mipaymentsEst. $30–$49/hr

Sr. Metrology Technician

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $37–$39/hr

Digital and Automation Project Engineer

Nestle

location_onSt Louis, MOsocial_distance14.3 mipayments$40-$55/hr

Mechanical Design Engineer @ NDBS

Kelso Industries

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $22–$36/hr

Maintenance Assistant

Costco

location_onST LOUIS, MOsocial_distance14.3 mipaymentsEst. $19–$30/hr

Process Automation Engineer III

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $37–$39/hr

Corporate Regional EHS Manager

Post Holdings

social_distance14.3 mipaymentsEst. $38–$40/hr

Lead Maintenance Technician - 3rd Shift - 10pm - 6:30am (10 days on 4 days off - 5 days on)

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $31–$34/hr

Electrician

Henkel

location_onSt. Louis, MOsocial_distance14.3 mipayments$37/hr

Senior Project Engineer

Nestle

location_onSt Louis, MOsocial_distance14.3 mipayments$51-$69/hr

Control Systems Wire Technician II

Emerson

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $27–$36/hr

Production Specialist - St.

ADM

location_onSt Louis, MOsocial_distance14.3 mipayments$24/hr

Staff Engineer, Manufacturing Engineering

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $19–$30/hr

EHS Specialist III

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $30–$41/hr

Sr. Maintenance Technician - 1st Shift - Rotating Days

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $31–$34/hr

Staff Engineer, Project Engineering

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $19–$30/hr

Plant Manager

Winland Foods

location_onSt. Louis, MOsocial_distance14.3 mipayments$113,000-$198,000/yr

Senior Expert Engineer (Industrial Services)

Nestlé Purina

location_onSt. Louis, MOsocial_distance14.3 mipayments$149,790-$205,067/yr

Project Engineer / Senior Project Engineer

Emerson

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $19–$30/hr

Senior Control Systems Wire Technician

Emerson

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $27–$36/hr

Tool Shop Technician

Semco

location_onSt. Louis, MOsocial_distance14.3 mipayments$26-$44/hr

HVAC Technician

SAINT LOUIS PUBLIC SCHOOLS

location_onSt. Louis, MOsocial_distance14.3 mipayments$75,000-$76,508/yr

Area Operations Manager

Trane Technologies

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $30–$49/hr

Manager, Manufacturing Support Engineering

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $30–$49/hr

GMP Electrical Engineer

MilliporeSigma

location_onSt. Louis, MOsocial_distance14.3 mipayments$92,900-$139,400/yr

Lead Metrology Technician

Thermo Fisher Scientific

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $37–$39/hr

Maintenance Operator III (2nd Shift)

THE GUND COMPANY

location_onSt. Louis, MOsocial_distance14.3 mipaymentsEst. $31–$34/hr

Construction and Maintenance Manager (Facilities)

City of St. Louis

location_onSt. Louis, MOsocial_distance14.3 mipayments$81,094-$121,628/yr

HVAC Truck Based Chiller Mechanic (union)

Johnson Controls

location_onSt Louis, MOsocial_distance14.3 mipayments$55/hr

Area Environmental Manager - Any ADM U.S. Mid-West site

ADM

location_onSt. Louis, MOsocial_distance14.3 mipayments$69,000-$115,000/yr

Senior Expert Engineer Industrial Services

Nestle

location_onSt Louis, MOsocial_distance14.3 mipayments$72-$99/hr

Area Environmental Manager - Any ADM U.S. Mid-West site

ADM

location_onSt Louis, MOsocial_distance14.3 mipaymentsEst. $30–$41/hr

Ammonia Refrigeration Service Technician

IHG Mechanical

location_onSt. Louis, MOsocial_distance14.3 mipayments$60/hr

Expert Project Engineer

Nestle

location_onSt Louis, MOsocial_distance14.3 mipayments$56-$81/hr

Senior Project Engineering Manager (End to End Project Manager)

Nestle

location_onSt Louis, MOsocial_distance14.3 mipayments$73-$93/hr

Maintenance Assistant

Costco

location_onMANCHESTER, MOsocial_distance14.7 mipaymentsEst. $19–$30/hr

Process Engineer

Wieland Group

location_onEast Alton, ILsocial_distance15.8 mipayments$89,000-$130,000/yr

Winchester - Maintenance Technician (Pipefitter)

Olin Corporation

location_onEast Alton, ILsocial_distance15.8 mipayments$42/hr

Operator A

Wieland Group

location_onEast Alton, ILsocial_distance15.8 mipayments$34+/hr

Electrician

irca Group

location_onAffton, MOsocial_distance16.1 mipaymentsEst. $27–$36/hr

Production Supervisor

Branding Iron Holdings

location_onSauget, ILsocial_distance16.9 mipayments$26-$34/hr

Maintenance Support Specialist

CGB Enterprises

location_onCahokia Heights, ILsocial_distance17.2 mipayments$26-$30/hr

Field Technician

RION Equipment

location_onO'Fallon, MOsocial_distance17.9 mipaymentsEst. $19–$30/hr

Regional Environmental Health and Safety Specialist

Trane Technologies

location_onFenton, MOsocial_distance18.5 mipaymentsEst. $30–$41/hr

Sr. HVAC Service Field Technician

Trane Technologies

location_onFenton, MOsocial_distance18.5 mipaymentsEst. $22–$36/hr

Industrial Maintenance Generalist Night Shift Caeseyville IL

Tyson Foods

location_onCaseyville, ILsocial_distance21 mipayments$29-$41/hr

Production Supervisor

Tyson Foods

location_onCaseyville, ILsocial_distance21 mipayments$30-$51/hr

Lead Mechanic

Clean Harbors

location_onEdwardsville, ILsocial_distance22.7 mipayments$19-$53/hr

Diesel Mechanic

Concrete Supply of Illinois

location_onEdwardsville, ILsocial_distance22.7 mipayments$29-$35/hr

Power Systems Automation Engineer

Schweitzer Engineering Laboratories

location_onFairview Heights, ILsocial_distance24.3 mipayments$110,000-$175,000/yr

Manufacturing Maintenance Mechanic

LMC Industries

location_onArnold, MOsocial_distance24.4 mipayments$17-$26/hr

EHS Manager II

Anheuser-Busch

location_onArnold, MOsocial_distance24.4 mipayments$41-$48/hr

Maintenance and Production Supervisor - 2nd Shift

Eaton

location_onTroy, ILsocial_distance26.5 mipayments$71,000-$105,000/yr

Engineering Manager

MAC Medical - CooperWorks

location_onMillstadt, ILsocial_distance26.5 mipayments$80,000-$100,000/yr

Mechanic

Graphic Packaging

location_onPacific, MOsocial_distance28.5 mipaymentsEst. $31–$34/hr

Electromechanical Technician (3PM-11PM)

J&J Snack Foods

location_onMoscow Mills, MOsocial_distance31.7 mipaymentsEst. $31–$34/hr

Maintenance Supervisor

Ardagh Group

location_onPevely, MOsocial_distance34.1 mipaymentsEst. $30–$49/hr

Industrial Electrician/ Maintenance Journeyman

Ardagh Group

location_onPevely, MOsocial_distance34.1 mipayments$41/hr

Maintenance Mechanic Harvest

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $31–$34/hr

Fabrication Projects Maintenance Tech

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $31–$34/hr

Maintenance Supervisor Harvest

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $30–$49/hr

Production Superintendent (Fabrication)

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $19–$30/hr

Maintenance Mechanic Rendering

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $31–$34/hr

Mechanical Engineering Utility Technician

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $19–$30/hr

Quality Assurance Manager (AHP)

American Foods Group, LLC

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $19–$30/hr

Manufacturing Engineer

Addman

location_onWright City, MOsocial_distance35.1 mipaymentsEst. $19–$30/hr

Controls Engineer

Regal Rexnord Corporation

location_onLincoln, MOsocial_distance37.2 mipaymentsEst. $37–$39/hr

Technician, Facility Services, Food Equipment

Walmart

location_onFestus, MOsocial_distance38.4 mipayments$26-$51/hr

Plant Operator/Maintenance

Central Stone Company

location_onHillsboro, MOsocial_distance39 mipaymentsEst. $31–$34/hr

Maintenance Technician I

The Mennel Milling Company

location_onMount Olive, ILsocial_distance40.2 mipayments$25-$30/hr

Maintenance Tech

Refresco

location_onTruesdale, MOsocial_distance40.9 mipaymentsEst. $31–$34/hr

Maintenance Tech

Volpi Foods

location_onUnion, MOsocial_distance41.3 mipayments$28-$32/hr

Maintenance Team Lead

Volpi Foods

location_onUnion, MOsocial_distance41.3 mipaymentsEst. $30–$49/hr

Advanced Manufacturing Engineer

SAF-HOLLAND

location_onWarrenton, MOsocial_distance42 mipaymentsEst. $19–$30/hr

APIX Operator 1st, 2nd, 3rd & 5th shifts

United States Cold Storage

location_onWilmington, ILsocial_distance49 mipaymentsEst. $30–$42/hr

APIX Operator 1st, 2nd, 3rd & 5th shifts

US Cold Storage

location_onWilmington, ILsocial_distance49 mipaymentsEst. $30–$42/hr

Warehouse Maintenance Mechanic

United Facilities

location_onWilmington, ILsocial_distance49 mipayments$30/hr

Mechanical Maintenance Technician - Power Plant

Prairie State Energy Campus

location_onMarissa, ILsocial_distance49.5 mipayments$40-$48/hr

Plants within 50 miles

Dollar General MO LLC

Dollar General Corporation

Berkeley, MO1.8 miAmmoniaHiring now

Gate Gourmet, Inc. (Berkeley)

Gate Gourmet

Berkeley, MO2.9 mi

Brick House Pizza Co. (Florissant)

Brick House Pizza Co.

Florissant, MO3 mi

Schnuck Markets, Inc. SLNP (St. Louis)

Schnuck Markets, Inc. SLNP

St. Louis, MO3.4 mi

Kern Meat Co. Inc. (Bridgeton)

Kern Meat Co. Inc.

Bridgeton, MO4.2 mi

El-Rey Meat Co., Inc. (St. Louis)

El-Rey Meat Co., Inc.

St. Louis, MO5 mi

Favazza Specialty Foods (Maryland Heights)

Favazza Specialty Foods

Maryland Heights, MO5.3 mi

Clean Eatz Kitchen (Maryland Heights)

Clean Eatz Kitchen

Maryland Heights, MO5.5 mi

Salt + Smoke (Maryland Heights)

Salt + Smoke

Maryland Heights, MO5.8 mi

LuLu Commercial Kitchen (Maryland Heights)

LuLu Commercial Kitchen

Maryland Heights, MO6 mi

Salume Beddu (St. Louis)

Salume Beddu

St. Louis, MO6.2 mi

Craft Kitchens (Maryland Heights)

Craft Kitchens

Maryland Heights, MO6.2 mi

Katie's CPG LLC (St. Louis)

Katie's CPG LLC

St. Louis, MO6.7 mi

Louisa Food Products, Inc. (St Louis)

Louisa Food Products, Inc.

St Louis, MO7.5 mi

Dan O's. LLC (St. Charles)

Dan O's. LLC

St. Charles, MO8.7 mi

Tj's Pizza Company (St. Louis)

Tj's Pizza Company

St. Louis, MO9.6 mi

Ice Cream Specialties, Inc.- St. Louis

PRAIRIE FARMS DAIRY

Brentwood, MO10.5 miAmmonia

Dogtown Pizza (St. Louis)

Dogtown Pizza

St. Louis, MO11.4 mi

Star Packing Co., Inc. (St Louis)

Star Packing Co., Inc.

St Louis, MO11.5 mi

T. Piekutowski European Style Sausage (St Louis)

T. Piekutowski European Style Sausage

St Louis, MO11.8 mi

John Volpi and Co., Inc (St Louis)

John Volpi and Co., Inc

St Louis, MO12 mi

Fresh N Fast HPP Inc (St. Louis)

Fresh N Fast HPP Inc

St. Louis, MO12.1 mi

P.E. & F Inc. DBA DiMare's Specialty Foods (St Louis)

P.E. & F Inc. DBA DiMare's Specialty Foods

St Louis, MO12.2 mi

John Volpi & Co, Inc (St. Louis)

John Volpi and Co., Inc

St. Louis, MO12.2 mi

Performance Food Group, Inc. (St. Louis)

Performance Food Group

St. Louis, MO12.2 mi

Salumeria Oldani, LLC (St Louis)

Salumeria Oldani, LLC

St Louis, MO12.3 mi

Imo Meat & Sausage Co. (St. Louis)

Imo Meat & Sausage Co.

St. Louis, MO12.3 mi

Di Gregorio Food Products, Inc. (St. Louis)

Di Gregorio Food Products, Inc.

St. Louis, MO12.4 mi

Baily International, LLC (Granite City)

Baily International, LLC

Granite City, IL12.4 mi

Prairie Farms Dairy - Granite City, IL

PRAIRIE FARMS DAIRY

Granite City, IL12.8 miAmmonia

United Fruit and Produce Co. (St. Louis)

United Fruit and Produce Co.

St. Louis, MO13 mi

Andoro LLC (St. Louis)

Andoro LLC

St. Louis, MO13 mi

Deli Star (St. Louis)

Deli Star

St. Louis, MO13.1 mi

Roma Grocery Co. (Saint Louis)

Roma Grocery Co.

Saint Louis, MO13.4 mi

G&W Meat & Bavarian Style Sausage (St. Louis)

G&W Meat & Bavarian Style Sausage

St. Louis, MO13.5 mi

Sinzenard International Food Manufacturers LLC (St. Louis)

Sinzenard International Food Manufacturers LLC

St. Louis, MO13.8 mi

Sinzenard International Foods (St. Louis)

Sinzenard International Foods

St. Louis, MO13.8 mi

Edmond's Chile Co. Inc (Saint Louis)

Edmond's Chile Co. Inc

Saint Louis, MO14.5 mi

Berix Coffee Deli LLC (St. Louis)

Berix Coffee Deli LLC

St. Louis, MO14.6 mi

Golden Phoenix International Foods., Inc. (St. Louis)

Golden Phoenix International Foods., Inc.

St. Louis, MO14.7 mi

U.S. Foods, Inc. (Chesterfield)

US Foods Inc.

Chesterfield, MO14.7 mi

Irca Group Affton

Affton, MO14.9 miAmmonia

Nonna's Homestyle Foods (St. Louis)

Nonna's Homestyle Foods

St. Louis, MO15 mi

Pasta Acquisition LLC (Saint Louis)

Pasta Acquisition LLC

Saint Louis, MO15 mi

Anheuser-Busch St. Louis Brewery

Anheuser Busch

St. Louis, MO15.1 miAmmoniaHiring now

Rebhan R&W Meat Co. Inc. (St. Louis)

Rebhan R&W Meat Co. Inc.

St. Louis, MO15.3 mi

Aldi, Incorporated

ALDI, Incorporated

O'Fallon, MO15.4 miAmmonia

Kenrick's Meat Co. (St. Louis)

Kenrick's Meat Co.

St. Louis, MO16.2 mi

Lydia's Ladle, LLC (St. Louis)

Lydia's Ladle, LLC

St. Louis, MO16.6 mi

Branding Iron Holdings - Holten Meat (Sauget)

Branding Iron Holdings - Holten Meat

Sauget, IL18.2 miAmmoniaHiring now

Lucia's Pizza Manufacturing, LLC (St Louis)

Lucia's Pizza Manufacturing, LLC

St Louis, MO18.3 mi

Kuna Food Service (Dupo)

Kuna Food Service

Dupo, IL19.9 mi

AdvancePierre Foods, Inc (Caseyville)

AdvancePierre Foods

Caseyville, IL20.5 miHiring now

Metabolic Meals, LLC (St. Louis)

Metabolic Meals, LLC

St. Louis, MO21.1 mi

Triple Sticks Foods (Belleville)

Triple Sticks Foods

Belleville, IL22 mi

Schubert's Smokehouse Packing Co., Inc. (Millstadt)

Schubert's Smokehouse Packing Co., Inc.

Millstadt, IL26.9 mi

Troy Foods Inc (Troy)

Troy Foods Inc

Troy, IL27 mi

Dan's Country Meats (New Melle)

Dan's Country Meats

New Melle, MO27.7 mi

East Side Jersey Dairy - O'Fallon, IL

PRAIRIE FARMS DAIRY

O'Fallon, IL28.4 miAmmonia

Boone Center Inc. (Moscow Mills)

Boone Center Inc.

Moscow Mills, MO32.1 mi

America's Heartland Packing

Deli Foods Group

Wright City, MO32.8 miAmmonia

Wright City Meat (Wright City)

Wright City Meat

Wright City, MO34 mi

Earthwise Industries (Troy)

Earthwise Industries

Troy, MO35 mi

Korte Meat Processing Inc. (Highland)

Korte Meat Processing Inc.

Highland, IL36.4 mi

Williams Brothers Meat Co. (Washington)

Williams Brothers Meat Co.

Washington, MO38.1 mi

Trenton Processing (Trenton)

Trenton Processing

Trenton, IL38.9 mi

Frick's Quality Meats (Washington)

Frick's Quality Meats, Inc.

Washington, MO39.5 miAmmonia

Gateway Refrigerated Warehouse LLC (Warrenton)

Gateway Refrigerated Warehouse LLC

Warrenton, MO39.9 mi

John Volpi and Company (Union)

John Volpi and Co., Inc

Union, MO40.2 miHiring now

Taylor's Mexican Chili Co. Inc (Carlinville)

Taylor's Mexican Chili Co. Inc

Carlinville, IL43.5 mi

Behrmann Meat & Processing, Inc. (Albers)

Behrmann Meat & Processing, Inc.

Albers, IL44.1 mi

Behrmann Meat and Processing #2 (Albers)

Behrmann Meat & Processing, Inc.

Albers, IL44.3 mi

Prairie Farms Dairy - Carlinville, IL

PRAIRIE FARMS DAIRY

Carlinville, IL44.4 miAmmonia

Wenneman Meat Company, Inc. (St. Libory)

Wenneman Meat Company, Inc.

St. Libory, IL45.6 mi

MAI'S Foods, LLC (Sorento)

MAI'S Foods, LLC

Sorento, IL48.8 mi

PAY PICTURE

Ammonia / Industrial Refrigeration Tech

Government data for Missouri
$24.77–$36.11/hr
What techs ask, adjusted for Missouri
$29.92–$41.33/hr

BLS OEWS, May 2025 · 775 techs in our network nationwide, scaled to Missouri pay levels

Industrial Maintenance Tech

Government data for Missouri
$23.28–$33.83/hr
What techs ask in Missouri
$27.92–$31.35/hr
Posted pay near this plant
$26.14–$37.59/hr

BLS OEWS, May 2025 · 5 techs in our network, Missouri · 25 postings

Area pay for these roles, not this plant’s pay. Rows we cannot back with data are left out.

Worth a move — 50 to 200 miles

Nearby cities

All of Missouri, and next door

Facility data compiled from public government records (OSHA, EPA, USDA); may contain errors. NH3 Jobs is not affiliated with or endorsed by the companies shown. NH3 Jobs connects skilled maintenance technicians with employers in ammonia refrigeration, food processing, cold storage, and industrial manufacturing near Hazelwood, Missouri.