Refrigeration & Maintenance Jobs near Burns Harbor, IN — 105 jobs, 233 plants within 50 miles
105 open jobs and 233 plants within 50 miles of Burns Harbor, IN. 50 run ammonia refrigeration. 15 are hiring now.
Jobs within 50 miles
Food Plant Automation & Controls Technician
MSI Express, Inc
Automation Maintenance Manager
Lineage Logistics
Automation Technician
Lineage Logistics
Operations Manager (Tues - Sat - 5p start)
Lineage Logistics
Shipping & Receiving Operator
Lineage Logistics
Shipping & Receiving Operator - Part-Time (Fri & Sat 8am to 430p)
Lineage Logistics
Maintenance Assistant
Costco
Maintenance - Packaging Machinist
Unilever
Project Delivery Engineer - Processing
Unilever
Technician - Quality Control (Nights)
PepsiCo
Transport Driver (Tractor Trailer) - CDL A / Evenings
PepsiCo
Local Delivery Driver - CDL A (Relief Route)
PepsiCo
Instrumentation / Electrical Technician
Unilever
HVAC Controls Project Coordinator - Site Dedicated
Johnson Controls
Maintenance Technician - 2nd Shift
Post Holdings
OPERATIONS AUTOMATION ASSOCIATE
US Cold Storage
CHIEF ENGINEER
US Cold Storage
EHS Specialist
OSI Industries
Evening Maintenance Technician - Food Plant & Automation
Pure's Food Specialties Inc
Maintenance Technician – Food Plant & Automation Innovator
Crescent Foods
Maintenance Mechanic - Food Manufacturing
Bobak Sausage Company
Quality Manager
Ardagh Group
Automation & Controls Engineer - Food & Beverage (Multiple Locations)
Burns & McDonnell
Maintenance Mechanic 2nd Shift - Pollution (Major)
OSI Industries
Manager Utilities- Refrigeration/PSM, North America
McCain
Printer Operator 23
Ardagh Group
Maintenance Mechanic - 2nd Shift (Major)
OSI Industries
Maintenance Assistant
Costco
Maintenance Clerk
Costco
Maintenance Mechanic/Team Lead Line Technician
Unilever
Instrumentation/Electrical Technician
Unilever
EHS Manager
OSI Industries
Reliability Engineer (Hellmann's Mayo Factory)
Unilever
Production Supervisor
Ardagh Group
Maintenance Planning Supervisor
OSI Industries
Quality Supervisor
Ardagh Group
Maintenance Supervisor - 3rd Shift
OSI Industries
Plant Quality Manager
Ardagh Group
Facility Technician II - SIGN ON BONUS FOR NEW HIRES UPTO $7,500
Sysco
CDL A Truck Driver
Misfits Market
CDL B Truck Driver
Misfits Market
Production Supervisor 1st Shift
OSI Industries
UV-Vis Sales Specialist
Thermo Fisher Scientific
Senior Eng Manager — Ammonia Refrigeration
Kraft Heinz
Associate Field Service Engineer
Emerson
Principal Packaging Engineer
Conagra Brands
Trade & Customs Compliance Manager
Kraft Heinz
Maintenance Specialist
Unilever
Mechanic- Maintenance 3rd shift - 10:30pm - 7:00pm
OSI Industries
Mechanic- Maintenance 1 - Chicago Racine - 3rd Shift
OSI Industries
Mechanic- Maintenance 1 - Chicago Racine - 2nd Shift
OSI Industries
FSQA Analyst
OSI Industries
Sr. FSQA Manager
OSI Industries
QA Supervisor
OSI Industries
Shipping & Receiving Operator
Lineage Logistics
Metro General Manager MGM-Fire
Johnson Controls
Field Service Technician I - Chicago, IL (Weekends/2nd Shift)
Baxter International
Industrial Engineer - Seasonal & Salty
Mars Petcare
Regional Principal Industrial Engineer - Multiple Roles
Mars Petcare
Operations Manager - Sanitation/Production 3rd Shift
OSI Industries
Operations Manager - 2nd Shift
OSI Industries
Sr. Manager - Project Engineering
Kraft Heinz
Maintenance Technician
Lineage Logistics
Refrigeration Technician III
Lineage Logistics
Plant Engineer
Airgas
Production Technician I
Airgas
Field Service Engineer - OA
Emerson
Field Service Engineer
Emerson
Engineering Manager - Turbine Outage
Emerson
Business Center Truck Driver
Costco
Facility Maintenance Manager
Lineage Logistics
Operations Manager
Lineage Logistics
QA Technician
Lineage Logistics
Senior Process Engineer
Ingredion
Maintenance & Reliability Planning Manager
Ingredion
Process Engineer
Ingredion
Continuous Improvement Engineer
Ingredion
Controls Systems Engineer
Ingredion
Fontanini Team Leader (Production Supervisor)- 2nd Shift
Hormel Foods
Engineering Manager Transportation and Warehousing
Conagra Brands
Maintenance Technician - Pitman Nights ($1,500 Sign-on Bonus)
Mars Petcare
Maintenance Technician- Pitman Nights ($1,500 Sign on Bonus)
Mars Petcare
Project Engineer II
Trane Technologies
Applied Chiller Tech
Trane Technologies
Maintenance Technician | Food Manufacturing
Sterling Engineering, Inc
Mid-Level Mechanic (Full-time) - Night Shift
Nestle
Maintenance Supervisor - Evening Shift
Nestle
Lead Maintenance Technician (Full-time) - Overnight Shift
Nestle
Maintenance Clerk
Costco
HVAC Controls Systems Technician
Johnson Controls
HVAC Truck Based Journeymen Mechanic (union)
Johnson Controls
Casual Driver CDL
DHL
Controls Service Technician
Johnson Controls
Security Service Technician
Johnson Controls
Fire Service Technician
Johnson Controls
Truck Driver CDL Class A
Keurig Dr Pepper
Shuttle Driver South Bend IN
US Foods
Maintenance Assistant
Costco
DoD SkillBridge Fleet Mechanic - Diesel Technician
US Foods
Sr. Principal Engineer, R&D – Packaging Process Development & Reliability Engineering
Kraft Heinz
IT Operations Manager
Glanbia
R&D Lab Support Technician
Glanbia
CDL A Delivery Driver
US Foods
Local Delivery Driver - CDL A
PepsiCo
Facility Maintenance Manager
Lineage Logistics
Plants within 50 miles
Ruwaldt Packing Co. (Hobart)
Ruwaldt Packing Co.
Tri Eagle LLC (Gary)
Tri Eagle LLC
Lineage - Hobart, IN
Lineage Logistics
El Popular Sausage Factory, LLC (Valparaiso)
El Popular Sausage Factory, LLC
DG Distribution IN LLC
Dollar General Corporation
Van Drunen Farms Crown Point
Van Drunen Farms
Harvest Food Group LLC
4220 South Kildare Boulevard
Scout Cold Storage Chicago, LLC
Core X Chicagoland Regional LLC (Crown Point) (Crown Point)
Core X Chicagoland Regional LLC (Crown Point)
Meats By Linz (Hammond)
Meats By Linz
Hospitality Innovations Brands Concepts (Calumet City)
Hospitality Innovations Brands Concepts
Chicago Prime Supply (Calumet City)
Chicago Prime Supply
Land O' Frost (Munster)
Land O Frost
Land O'Frost, Inc.
Land O Frost
Great Lakes Poultry, Inc. (La Porte)
Great Lakes Poultry, Inc.
T.K.O. (Cedar Lake)
T.K.O.
Tri Eagle LLC (Kingsford Heights)
Tri Eagle LLC
T & J MEAT PACKING, INC. (Glenwood)
T & J MEAT PACKING, INC.
B & B Pullman Properties
Dutch Farms, Inc.
Duda Farms
Carl Buddig and Co (South Holland)
Carl Buddig and Co
CBQ, LLC a Subsidiary of Carl Buddig and Company
Carl Buddig and Co
CBQ, LLC (DBA Carl Buddig and Company) (South Holland)
CBQ, LLC (DBA Carl Buddig and Company)
Ed Miniat LLC
Great Kitchens Food Company
Great Kitchens Food Co.
Skyline Provisions (Harvey)
Skyline Provisions
Market Fish Inc. (Chicago)
Market Fish Inc.
Reggio's Pizza, Inc. (Chicago)
Reggio's Pizza, Inc.
Alex Meats, Inc. (Chicago)
Alex Meats, Inc.
American Kitchen Delights Inc. (Harvey)
American Kitchen Delights Inc.
Superior Farms - Grove Division (Blue Island)
Superior Farms - Grove Division
Parker House Sausage Company (Chicago)
Parker House Sausage Company
Pat's Wholesale Meat & Pizza Supply (Blue Island)
Pat's Wholesale Meat & Pizza Supply
Danielson Food Products, Inc. (Chicago)
Danielson Food Products, Inc.
Continental Foods (Chicago)
Continental Foods
L & L Packing Company (Chicago)
L & L Packing Company
Ramarc Foods, Inc. (Chicago)
Ramarc Foods, Inc.
Master Food (Chicago)
Master Food
Chicago Meat Authority (Chicago)
Chicago Meat Authority, Inc.
New S.B.L., Inc. (Chicago)
New S.B.L., Inc.
Sky Blue Enterprises LLC. (Chicago)
Sky Blue Enterprises LLC.
Bednar Meats Inc. (DBA-Custom Foods) (Chicago)
Bednar Meats Inc. (DBA-Custom Foods)
OSI Industries, LLC - Racine Facility
Synergy Flavors lnnova, LLC (Chicago)
Synergy Flavors Innova LLC
Great Western Beef Company (Chicago)
Great Western Beef Company
Evans Food Group (Chicago)
Evans Food Group
Lincoln Provision, Inc (Chicago)
Lincoln Provision, Inc
United Foods Corporation (Chicago)
United Foods Corporation
James Calvetti Meats, Inc. (Chicago)
James Calvetti Meats, Inc.
Halsted Street Market, Inc. (Chicago)
Halsted Street Market, Inc.
Guarino Wholesale Meats, Inc. (Chicago)
Guarino Wholesale Meats, Inc.
Bridgford Foods Corporation
Sullivan Provisions (Chicago)
Sullivan Provisions
South Chicago Packing LLC (Chicago)
South Chicago Packing LLC
Vienna Beef
Berkshire Refrigerated Warehousing LLC (Chicago)
Berkshire Refrigerated Warehousing, LLC
New Specialty Products, Inc. (Chicago)
New Specialty Products, Inc.
City Foods, Inc./Bea's Best Corned Beef (Chicago)
City Foods, Inc./Bea's Best Corned Beef
Quality Snack Foods, Inc. (Alsip)
Quality Snack Foods, Inc.
Amylu Foods, LLC (Chicago)
Amylu Foods
Ebro Foods, Inc (Chicago)
Ebro Foods, Inc
Best Choice Meats (Alsip)
Best Choice Meats
Great Lakes Packing Co., International, Inc. (Chicago)
Great Lakes Packing Co., International, Inc.
Ashland Cold Storage Company, Inc.
Inland Cold Storage
R. Whittingham & Sons (Alsip)
R. Whittingham & Sons
Select Cut Meat Processing (Chicago)
Select Cut Meat Processing
Synergy Flavors Innova LLC (Chicago)
Synergy Flavors Innova LLC
Makowski's Real Sausage Company (Chicago)
Makowski's Real Sausage Company
Van Hessen USA, Inc. (Chicago)
Van Hessen USA Inc.
Battaglia Distributing Co Inc (Chicago)
Battaglia Distributing Co Inc
Midwest CP Storage (Chicago)
Midwest CP Storage
Cougle Commission Company (Chicago)
Cougle Commission Company
Salumi Chicago, Inc (Chicago)
Salumi Chicago, Inc
Russo Wholesale Meats (Alsip)
Russo Wholesale Meats
Cherry Meat Packers, Inc. (Chicago)
Cherry Meat Packers, Inc.
Brighton Packing LLC (Chicago)
Brighton Packing LLC
Steinbach Foods LLC (Chicago)
Steinbach Foods LLC
Giordano's (Chicago)
Giordano's
Pepe's, Inc. (Chicago)
Pepe's, Inc.
Four Star Foods (Chicago)
Four Star Foods
Anichini Bros Inc (Chicago)
Anichini Bros Inc
Connie's Pizza (Chicago)
Connie's Pizza
Home City Ice
H.B. Taylor Co. (Chicago)
H.B. Taylor Co.
Frozen Assets Cold Storage LLC (Chicago)
Frozen Assets Cold Storage LLC
Roma Packing Cmpany (Chicago)
Roma Packing Cmpany
Good to Go Fresh (Chicago)
Good to Go Fresh
Lineage Chicago Western Avenue
Lineage Logistics
St. Croix Meats, LLC (Chicago)
St. Croix Meats, LLC
Moesle Meat Distribution Co. (Chicago)
Moesle Meat Distribution Co.
Advertising Resources, Inc (Alsip)
Advertising Resources, Inc
La Guadalupana (Chicago)
La Guadalupana
Peoria Packing, Ltd. (Chicago)
Peoria Packing LTD
Oriental Kitchen Corporation (Chicago)
Oriental Kitchen Corporation
Gangnam Gourmet Food LLC (Chicago)
Gangnam Gourmet Food LLC
Northwest Meat Company (Chicago)
Northwest Meat Company
Winston's Sausage (Chicago)
Winston's Sausage
Assemblers Inc. (Bedford Park)
Assemblers Inc
Roca, Inc. (Chicago)
Roca, Inc.
Columbus Meats, Inc. (Chicago)
Columbus Meats, Inc.
Crescent Foods (Chicago)
Crescent Foods
Anmar Foods (Chicago)
Anmar Foods
Romaine Empire, Inc., d/b/a Farmer's Fridge (Chicago)
Romaine Empire, Inc., d/b/a Farmer's Fridge
Amity Packing Co. Inc. (Chicago)
Amity Packing Co. Inc.
Pioneer Wholesale Meat (Chicago)
Pioneer Wholesale Meat
Dot Foods, University Park
Kingdom Farms (Chicago)
Kingdom Farms
Lineage Logistics, LLC
Lineage Logistics
Nealey's Foods, Inc. (Chicago)
Nealey's Foods, Inc.
Chicago Seafood & Restaurant Supply Inc. (Chicago)
Chicago Seafood & Restaurant Supply Inc.
Wichita Packing Company (Chicago)
Wichita Packing Company
Lineage Logistics PFS, LLC (Chicago)
Lineage Logistics
Seafrigo Coldstorage Chicago Inc. (Chicago)
Seafrigo Coldstorage Chicago Inc.
Harvest Food Group, LLC (Chicago)
Harvest Foods, LLC
Fulton Troika, LLC (Chicago)
Fulton Troika, LLC
Taylor Farms Illinois, Inc (Chicago)
Taylor Farms Illinois, Inc
Kasia's Deli, Inc. (Chicago)
Kasia's Deli, Inc.
Lineage Logistics University Park ILL
Lineage Logistics
Woodridge 31 Copacking Company LLC (Chicago)
Woodridge 31 Copacking Company LLC
Crawford Sausage Co., Inc. (Chicago)
Crawford Sausage Co., Inc.
Fifty Four Eleven Store 2 LLC (Chicago)
Fifty Four Eleven Store 2 LLC
Ogden Foods, LLC (Chicago)
Ogden Foods, LLC
Authentic Brands of Chicago (Bedford Park)
Authentic Brands of Chicago
Ciales Poultry, Inc. (Chicago)
Ciales Poultry, Inc.
Rose Packing Company, Inc., A Division OSI
Nestle Professional Beverages
Nestle Professional
Papa Charlie's (Chicago)
Papa Charlie's
Lineage Logistics, LLC (Bedford Park)
Lineage Logistics
Lineage Logistics Bedford Park (6901)
Lineage Logistics
La Montagne Holdings LLC (Chicago)
La Montagne Holdings LLC
Nurture Life, Inc. (Bedford Park)
Nurture Life, Inc.
Stampede Culinary Partners, Inc. (Bedford Park)
Stampede Culinary Partners, Inc.
Lineage Logistics Bedford Park 1, LLC (Bedford Park)
Lineage Logistics Bedford Park (7035)
Specialty Sausage Co. LLC (Chicago)
Specialty Sausage Co. LLC
Stampede Meat, Inc.
Stampede Meat, Inc
Bimbo Bakeries, USA
Bimbo Bakeries USA
My Own Meals, Inc. (Chicago)
My Own Meals, Inc.
Purely Gourmet Meat Co. (Chicago)
Purely Gourmet Meat Co.
Aurelio's Quality Products (Mokena)
Aurelio's Quality Products
Summit Cold Storage, Inc. (Summit)
Summit Cold Storage
Henry J's Meat Specialties (Chicago)
Henry J's Meat Specialties
Best Chicago Meat Company, LLC (Chicago)
Best Chicago Meat Company, LLC
Wilmot Productions (Chicago)
Wilmot Productions
Peoria Packing LTD (Grant Park)
Peoria Packing LTD
Asianic Inc. (Oak Park)
Asianic Inc.
Lineage Lyons Illinois
Lineage Logistics
Mistica Foods LLC (Lyons)
Mistica foods
Fontanini Foods, LLC
hormel foods
Assemblers Inc. (McCook)
Assemblers Inc
The Bruss Company (Chicago)
The Bruss Company
Alex Deli (Chicago)
Alex Deli
Purely Meat Purveyors LLC. (Forest Park)
Purely Meat Purveyors LLC.
Weinstein Wholesale Meats Inc (Forest Park)
Weinstein Wholesale Meats Inc
DEDEM HALAL MEAT WHOLESALE INC (Chicago)
DEDEM HALAL MEAT WHOLESALE INC
Romanian Kosher Meats LLC. (Chicago)
Romanian Kosher Meats LLC.
Foraged Melon LLC (Chicago)
Foraged Melon LLC
Koch Foods Berteau
Registry Steaks & Seafood Ltd. (Hodgkins)
Registry Steaks & Seafood Ltd.
Cheesewich LTD (Hodgkins)
Cheesewich LTD
JCG Industries (Chicago)
JCG Industries
Nepaley LLC (Chicago)
Nepaley LLC
Hostess Brands, LLC - Chicago
Farmington Meat Co. Inc. (Forest Park)
Farmington Meat Co. Inc.
Alexandra Foods, LLC (Chicago)
Alexandra Foods, LLC
Oscar's Foods (Chicago)
Oscar's Foods
El Greg Inc. (Chicago)
El Greg Inc.
The Quay Corporation (Lincolnwood)
The Quay Corporation
Morris Meat Packing (Maywood)
Morris Meat Packing Company, Inc.
International Meat Co. (Chicago)
International Meat Co.
Transylvania Meat Co Inc (Skokie)
Transylvania Meat Co Inc
Ellengee Market Co (Chicago)
Ellengee Market Co
Midwest Smoked Meats, LLC (Chicago)
Midwest Smoked Meats, LLC
Vanee Foods Company (Broadview)
Vanee Foods Company
George Nottoli & Son (Chicago)
George Nottoli & Son
Momence Real Estate (Momence)
Momence Real Estate
Mars Wrigley
Mars, Incorporated
Gung Ho Corp. (Bellwood)
Gung Ho Corp.
EUROSTYLE DELI, INC (Skokie)
EUROSTYLE DELI, INC
Van Drunen Farms - Tuthill Plant
Van Drunen Farms
Jewel-Osco Distribution Center #37811
ALBERTSONS
Consumers Packing Co. (Melrose Park)
Consumers Packing Co.
Harczak Sausage (Chicago)
Harczak Sausage
madinatraders mar (Burr Ridge)
madinatraders mar
Aliyans Global, Inc. (Franklin Park)
Aliyans Global, Inc.
KOCH FOODS FRANKLIN PARK
Koch Foods
JCG Industries (Franklin Park)
JCG Industries
Tata's Pierogi Factory, LLC (Franklin Park)
Tata's Pierogi Factory, LLC
Y. H. Foods, Inc. (Skokie)
Y. H. Foods, Inc.
Olympia Food Industries, Inc. (Franklin Park)
Olympia Food Industries, Inc.
Olympia Foods, Inc.
Van Drunen Farms - Farm Plant
Van Drunen Farms
Whitsons Food Service (Bronx), LLC. (Berkeley)
Whitsons Food Service (Bronx) Corp.
Georgelo Pizza - Chicago, Inc. (Hillside)
Georgelo Pizza - Chicago, Inc.
Urban Farmer, LLC (Manteno)
Urban Farmer, LLC
Rise Baking Company Manteno
Rise Baking
Leo's Gluten Free, LLC (Franklin Park)
Leo's Gluten Free, LLC
VDF Manteno Cold Storage
Van Drunen Farms
Del Barrio Foods, LLC. (Lockport)
Del Barrio Foods, LLC.
Supply Chain Solutions, LLC (Lockport)
Supply Chain Solutions, LLC
555 Northwest Avenue, LLC
575 Northwest Avenue LLC
Frozen Assets Cold Storage (Northlake)
Frozen Assets Cold Storage LLC
Halal Factory (Franklin Park)
Halal Factory
George's Brand Meats, LLC (Franklin Park)
George's Brand Meats, LLC
Zentis North America
Zentis Beteilgungsuerwaltungs GMBH & Co.
Mistica Foods LLC (Franklin Park)
Mistica foods
Grant Park Packing (Franklin Park)
Grant Park Packing
Home Run Inn
Fervalue USA
Fervalue USA, Inc., a Deleware corporation
Woodridge 31 Copacking Company LLC (Woodridge)
Woodridge 31 Copacking Company LLC
Wholesome Products, LLC (Lemont)
Wholesome Products, LLC
Zick's Specialty Meats, Inc. (Berrien Springs)
Zick's Specialty Meats, Inc.
Distinctive Foods, LLC (Bensenville)
Distinctive Foods, LLC
Lineage
Lineage Logistics
Agile Cold Storage Joliet LLC (Joliet)
Agile Cold Storage Joliet LLC
Knead Dough Baking Company
Knead Dough Bakery
Mistica Foods (Addison)
Mistica foods
Lineage Logistics, LLC (Benton Harbor)
Lineage Logistics
Lineage - Benton Harbor
Lineage Logistics
Columbus Vegetables Oils (Des Plaines)
Columbus Vegetables Oils
Belmont Sausage No. 3 (Bensenville)
Belmont Sausage Company
Ba Le Meat Processing (Des Plaines)
Ba Le Meat Processing
D.A. Stein Culinary Group (Northbrook)
D.A. Stein Culinary Group
Miracapo Pizza Company LLC (Elk Grove Village)
Miracapo Pizza Company LLC
Armada Warehouse Solutions, LLC (Romeoville)
Armada Warehouse Solutions, LLC
West Liberty Foods, Bolingbrook
West Liberty Foods
Greenridge Farm, Inc. (Elk Grove Village)
Greenridge Farm, Inc.
Greenridge Naturals, Inc (Elk Grove Village)
Greenridge Naturals, Inc
West Liberty Foods, LLC (Bolingbrook)
West Liberty Foods
Belmont Sausage Company (Elk Grove Village)
Belmont Sausage Company
Pulaski County Breaker Plant (Francesville)
Pulaski County Breaker Plant
The Real Good Foods Company, LLC (Bolingbrook)
The Real Good Foods Company, LLC
Menasha Packaging Company (Bolingbrook)
Menasha Packaging Company
PAY PICTURE
Ammonia / Industrial Refrigeration Tech
- Government data for Indiana
- $25.56–$37.57/hr
- What techs ask in Indiana
- $30.44–$45.66/hr
- Posted pay near this plant
- $28.36–$38.54/hr
BLS OEWS, May 2025 · 21 techs in our network, Indiana · 7 postings
Industrial Maintenance Tech
- Government data for Indiana
- $23.82–$33.68/hr
- What techs ask, adjusted for Indiana
- $28.21–$38.67/hr
- Posted pay near this plant
- $26.70–$36.48/hr
BLS OEWS, May 2025 · 278 techs in our network nationwide, scaled to Indiana pay levels · 15 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
Refrigeration Maintenance TechnicianNH3 Network
Americold
Ammonia Refrigeration TechnicianNH3 Network
Field Service Technician
PepsiCo
Utilities Engineer, HVAC, Ammonia & Plant Systems
CSL
Equipment Maintenance Technician - Mid Shift
Thermo Fisher Scientific
Warehouse Automation Manager
Frito-Lay
Service Technician B (up to $44.04)
Ardagh Group
Fleet Maintenance Technician (NO CDL)
PepsiCo
Project Engineer - Development
Ardagh Group
Local Delivery Driver - CDL A (Relief Route)
PepsiCo
Nearby cities
All of Indiana, 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 Burns Harbor, Indiana.