NH3 Jobs

Refrigeration & Maintenance Jobs near Johnston, IA — 65 jobs, 37 plants within 50 miles

65 open jobs and 37 plants within 50 miles of Johnston, IA. 18 run ammonia refrigeration. 1 is hiring now.

Jobs within 50 miles

HVAC Master Mechanical Lead

Merit Management Group

location_onJohnston, IAsocial_distance0 mipayments$35-$45/hr

Fleet Technician Tier 3 - Entry Level - Beverages

PepsiCo

location_onUrbandale, IAsocial_distance3.8 mipayments$30/hr

Engineer/Journeyman

Urbandale Community School District

location_onUrbandale, IAsocial_distance3.8 mipayments$30/hr

Maintenance Supervisor 1st shift

PepsiCo

location_onUrbandale, IAsocial_distance3.8 mipayments$32-$54/hr

Sr. HVAC Technician - Fort.

Trane Technologies

location_onGrimes, IAsocial_distance5 mipaymentsEst. $23–$37/hr

Fleet Technician Tier 3 - Entry Level - Beverages

PepsiCo

location_onGrimes, IAsocial_distance5 mipayments$30/hr

Sr. HVAC Technician

Trane Technologies

location_onGrimes, IAsocial_distance5 mipayments$22-$65/hr

FSQA Analyst

B&G Foods

location_onAnkeny, IAsocial_distance6.3 mipaymentsEst. $21–$30/hr

Maintenance Planner

B&G Foods

location_onAnkeny, IAsocial_distance6.3 mipaymentsEst. $30–$46/hr

Process Engineer

B&G Foods

location_onAnkeny, IAsocial_distance6.3 mipaymentsEst. $21–$30/hr

Maintenance Assistant

Costco

location_onANKENY, IAsocial_distance6.3 mipaymentsEst. $21–$30/hr

Controls Technician

Accumold

location_onAnkeny, IAsocial_distance6.3 mipaymentsEst. $29–$38/hr

Diesel Fleet Mechanic Technician I

Sysco

location_onAnkeny, IAsocial_distance6.3 mipayments$19-$27/hr

Production Supervisor

Smithfield Foods

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $21–$30/hr

Refinery Process Optimization Engineer

Cargill

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $21–$30/hr

HVAC Truck Based Senior Controls Technician

Johnson Controls

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $29–$38/hr

Maintenance Technician - Nights - 11 pm - 7 am

Amcor

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $21–$30/hr

Industrial Maintenance Technician (Soybean Processing) Des

ADM

location_onDes Moines, IAsocial_distance7 mipayments$29/hr

Industrial Pipe Insulator (Refrigeration)

Murphy

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $38–$44/hr

Principal Reliability Advisor - Des

ADM

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $30–$46/hr

Power Plant Utility/Operator - Co-Generation - Des

ADM

location_onDes Moines, IAsocial_distance7 mipayments$29-$31/hr

EHS Coordinator

Smithfield Foods

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $38–$44/hr

HVAC Truck Based Chiller Journeyman Mechanic (union)

Johnson Controls

location_onDes Moines, IAsocial_distance7 mipayments$47/hr

Plant Maintenance Supervisor - 1st shift (Relocation)

Smithfield Foods

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $30–$46/hr

Maintenance Planner/Scheduler

Smithfield Foods

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $30–$46/hr

Project Maintenance

Smithfield Foods

location_onDes Moines, IAsocial_distance7 mipayments$28-$28/hr

Traveling Field Service Technician- Midwest

MULTIVAC USA

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $21–$30/hr

Maintenance Technician - 1st Shift

Smithfield Foods

location_onDes Moines, IAsocial_distance7 mipayments$24-$36/hr

Controls Service Technician

Johnson Controls

location_onDes Moines, IAsocial_distance7 mipaymentsEst. $29–$38/hr

1st Shift_ Welder/Brazer I_ Onsite

Collins Aerospace

location_onWest Des Moines, IAsocial_distance8.2 mipaymentsEst. $21–$30/hr

Adventureland Park 2027 - International Student Aquatics Maintenance Technician

Herschend Family Entertainment

location_onAltoona, IAsocial_distance11.9 mipaymentsEst. $21–$30/hr

General Manager I - Distribution

DHL

location_onAltoona, IAsocial_distance11.9 mipayments$58-$75/hr

General Manager II - Distribution

DHL

location_onAltoona, IAsocial_distance11.9 mipayments$50-$65/hr

Maintenance Supervisor - Days

Post Holdings

location_onNorwalk, IAsocial_distance13.7 mipaymentsEst. $30–$46/hr

Electronics & Instr Tech - Nights

Post Holdings

location_onNorwalk, IAsocial_distance13.7 mipaymentsEst. $29–$38/hr

Maintenance Lead - Days

Post Holdings

location_onNorwalk, IAsocial_distance13.7 mipaymentsEst. $21–$30/hr

Maintenance Tech II

Loffredo Fresh Foods

location_onNorwalk, IAsocial_distance13.7 mipaymentsEst. $21–$30/hr

Refrigeration / Ammonia Utility Tech - Nights

Post Holdings

location_onNorwalk, IAsocial_distance13.7 mipaymentsEst. $38–$44/hr

General Maintenance Technician

Capital City Fruit

location_onNorwalk, IAsocial_distance13.7 mipayments$23-$28/hr

Maintenance Technician

General Mills

location_onCarlisle, IAsocial_distance16.2 mipayments$34/hr

HEALTH AND SAFETY MANAGER

JBS Foods

location_onPerry, IAsocial_distance24 mipaymentsEst. $38–$44/hr

Process Technician 2nd Shift

Danfoss

location_onAmes, IAsocial_distance24.8 mipaymentsEst. $21–$30/hr

Maintenance Technician, Days

Amcor

location_onAmes, IAsocial_distance24.8 mipaymentsEst. $21–$30/hr

Automation Contols/PLC Specialist

Amcor

location_onAmes, IAsocial_distance24.8 mipaymentsEst. $29–$38/hr

Wastewater Pretreatment Maintenance Technician

Daisy Brand

location_onBoone, IAsocial_distance26.5 mipayments$32+/hr

Maintenance Technician

Daisy Brand

location_onBoone, IAsocial_distance26.5 mipayments$32+/hr

Utilities Technician

Daisy Brand

location_onBoone, IAsocial_distance26.5 mipayments$32+/hr

Maintenance Manager (2nd Shift)

Daisy Brand

location_onBoone, IAsocial_distance26.5 mipaymentsEst. $30–$46/hr

Maintenance Shift Coordinator

Daisy Brand

location_onBoone, IAsocial_distance26.5 mipaymentsEst. $30–$46/hr

Quality Manager (2nd Shift)

Daisy Brand

location_onBoone, IAsocial_distance26.5 mipaymentsEst. $21–$30/hr

Maintenance Supervisor - APC

The Lauridsen Group

location_onBoone, IAsocial_distance26.5 mipaymentsEst. $30–$46/hr

Maintenance Manager

TPI Composites, Holdings

location_onNewton, IAsocial_distance33.3 mipayments$100,000-$130,000/yr

Facility Maintenance Technician

WG Provisions

location_onJewell, IAsocial_distance43.9 mipayments$22+/hr

MAINTENANCE TRAINING SUPERVISOR

JBS Foods

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $30–$46/hr

HAM PRODUCTION SUPERVISOR - 2ND SHIFT

JBS Foods

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

MAINTENANCE SUPERVISOR COLD - 3RD SHIFT

JBS Foods

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $30–$46/hr

Manufacturing Engineer

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

Prognostics & Diagnostics Engineer

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $29–$38/hr

Sales Development Specialist

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

Manufacturing Engineering Co-Op

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

Industrial Engineer

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

Manufacturing Process Engineer

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

Maintenance Repairer- Iowa Veterans Home

State of Iowa

location_onMarshalltown, IAsocial_distance48 mipayments$45,427-$58,469/yr

Continuous Improvement Manager

Emerson

location_onMarshalltown, IAsocial_distance48 mipaymentsEst. $21–$30/hr

Refrigeration Technician

Hy-Vee, Inc.

location_onChariton, IAsocial_distance49.8 mipaymentsEst. $38–$44/hr

Plants within 50 miles

Des Moines Cold Storage-East

Los Angeles Cold Storage

Des Moines, IA5.6 miAmmonia

Lineage Logistics LLC (Des Moines)

Lineage Logistics

Des Moines, IA6 miAmmonia

HY-VEE FRESH COMMISSARY (ANKENY)

Hy-Vee Fresh Commissary

ANKENY, IA6 miAmmonia

Perishable Distributors of Iowa

HY-VEE

Ankeny, IA6.1 miAmmonia

Ankeny Cold Storage, LLC (Ankeny)

Ankeny Cold Storage, LLC

Ankeny, IA6.1 mi

New Horizon Cuisine (Ankeny)

New Horizon Cuisine

Ankeny, IA6.1 mi

Sunset Foods (West Des Moines)

Sunset Foods

West Des Moines, IA7.6 mi

Iowa Pacific Processors, Inc. (Des Moines)

Iowa Pacific Processors, Inc.

Des Moines, IA7.8 mi

Anderson Erickson Dairy Company

Des Moines, IA8 miAmmonia

Kansas City Sausage Company, LLC (Des Moines)

Kansas City Sausage Company, LLC

Des Moines, IA8.6 miAmmonia

Smithfield Packaged Meats Corp.

United Global Foods (US) Holdings, Inc.

Des Moines, IA8.6 miAmmonia

Kemin Industries, Inc. - Des Moines Facility

Kemin Industries

Des Moines, IA8.7 miAmmonia

Des Moines Cold Storage (Crossroad Cold Storage) (Des Moines)

Des Moines Cold Storage

Des Moines, IA11.2 mi

Marzetti Frozen Pasta, Inc.

T. Marzetti Company

Altoona, IA11.7 miAmmonia

Iowa Cold Storage, LLC (Altoona)

Iowa Cold Storage, LLC

Altoona, IA11.8 mi

Produce Innovations (Norwalk)

Produce Innovations

Norwalk, IA12.5 mi

Lineage - Altoona

Lineage Logistics

Altoona, IA12.5 miAmmonia

La Quercia, LLC (Norwalk)

La Quercia, LLC

Norwalk, IA14.4 mi

Michael Foods Egg Products Company (Norwalk)

Michael Foods Egg Products Company

Norwalk, IA14.6 miAmmonia

Iowa State University Meat Laboratory (Ames)

Iowa State University Meat Laboratory

Ames, IA24.8 mi

LPB, Inc. (Earlham)

LPB, Inc.

Earlham, IA25.4 mi

Burke Marketing Corporation (Nevada)

Burke Marketing Corporation

Nevada, IA26.7 mi

Burke Corporation

hormel foods

Nevada, IA26.7 miAmmonia

Fareway Stores, Inc.

Boone, IA27.9 miAmmonia

Tribal Meat LLC (Milo)

Tribal Meat LLC

Milo, IA29.8 mi

Crystal Freeze Dry (Panora)

Crystal Freeze Dry

Panora, IA34.3 mi

Hormel Foods Corporation (Knoxville)

hormel foods

Knoxville, IA41.1 miAmmonia

Rose Acre Farms (Guthrie Center)

Rose Acre Farms

Guthrie Center, IA42.5 mi

W & G Marketing (Jewell)

W & G Marketing

Jewell, IA44.1 mi

In't Veld's Meat Market (Pella)

In't Veld's Meat Market

Pella, IA44.4 mi

Osceola Food, LLC

hormel foods

Osceola, IA45.1 miAmmonia

DHL Supply Chain (Osceola)

DHL

Osceola, IA45.2 mi

Hy-Vee Perishables Center

HY-VEE

Chariton, IA48.1 miAmmoniaHiring now

JBS Marshalltown Pork Facility

JBS USA LLC

Marshalltown, IA48.8 miAmmonia

Crystal Distribution Services, Inc. (Marshalltown)

Crystal Distribution Services, Inc.

Marshalltown, IA48.8 mi

Swift Pork Company (Marshalltown)

Swift Pork Company

Marshalltown, IA48.9 miAmmonia

Pride of Iowa (Grinnell)

Pride of Iowa

Grinnell, IA49.3 mi

PAY PICTURE

Ammonia / Industrial Refrigeration Tech

Government data for Iowa
$26.12–$37.26/hr
What techs ask in Iowa
$31.50–$37.87/hr

BLS OEWS, May 2025 · 6 techs in our network, Iowa

Industrial Maintenance Tech

Government data for Iowa
$24.71–$33.78/hr
What techs ask, adjusted for Iowa
$29.22–$40.05/hr
Posted pay near this plant
$26.38–$33.23/hr

BLS OEWS, May 2025 · 278 techs in our network nationwide, scaled to Iowa pay levels · 19 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 Iowa, 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 Johnston, Iowa.