Lansing, MI 48900 • (1.7 miles) • Full Time • $75,000 to $80,000 / yr • 10/18/2026

The Engineering Supervisor directs the activities of engineering staff and associated service contractors required to provide maintenance of the buildings, grounds, and related fixed and portable equipment, minor construction, and equipment installation. Responsible for supporting the implementation and documentation of site safety plans and all ABM Engineering Services’ operational standards and guidelines, as well as site specific standards, policies and procedures relating to the engineering department. Compensation: $75,000 - $80,000 annual salary (US Dollars) The pay listed is the salary range for this position. Any specific offer will vary based on the successful applicant’s education, experience, skills, abilities, geographic location, and alignment with market data. You

Lansing, MI 48909 • (16.1 miles) • Full Time • 10/18/2026

Description We are seeking a Senior Transmission Line Engineer who will work as a member of a dynamic team working in a fast paced environment, solving challenging problems involved with electric transmission. The successful candidate will serve as an Engineer on electric transmission line design projects for high-voltage (HV) and extra high-voltage (EHV) overhead and underground systems for some of the largest utilities in the country. This person will apply NESC, ASCE, ACI and other applicable standards in the engineering and design of electrical overhead and underground systems, voltage conversion projects, new capacity projects, and infrastructure replacement projects. Additionally, he/she will perform engineering analyses, prepare bidding documents, draft plans and specifications, and

Lansing, MI 48900 • (1.7 miles) • Full Time • 10/18/2026

Combining Strengths. Expanding Possibilities. Tecomet and Orchid are now one company. Explore more at . ABOUT US Orchid Orthopedic Solutions provides solutions for orthopedic implant procedures enabling a longer, active life. Working in an industry that has the ability to impact lives in such a profound way has proved to be a strong motivator for Orchid. The Lansing facility specializes in the forging and machining of hip and knee implants across our 3 campus. A career with Orchid provides growth opportunities, a great benefits package including performance bonuses, insurance, 401(k) with company match and paid time off. For more information, please visit SHIFT LAN - Shift 1 ($0) (United States of America - Michigan) A BRIEF OVERVIEW The CNC Programmer is responsible for writing programs f

Battle Creek, MI 49014 • (37.3 miles) • Full Time • $43.27 to $48.07 / hr • 10/24/2026

Job Title: Controls Engineer Job Description This role is focused on controls engineering projects, including designing, concepting, and quoting new automated equipment for the facility. The engineer is responsible for the entire project lifecycle, from initial design and development through commissioning, debugging, final runoffs, and project completion. Minimal - NO Travel Primarily working on project based work, office programming work Cradle to grave controls engineering projects Responsibilities Own the full project lifecycle, from initial design and development through commissioning, debugging, final runoffs, and project completion. Perform electrical design, including panel design, electrical schematics, and overall controls architecture. Program PLCs from scratch, including develop

Lansing, MI 48917 • (0 miles) • Full Time • 10/23/2026

Supply Chain Engineering Project Manager Air Lift, a third-generation family-owned company, was founded in 1949 in Lansing, Michigan. Air Lift supplies the automotive aftermarket with load assist products and performance suspensions for show and track. Our goal is to consistently provide products and services that meet and exceed customers’ requirements and expectations. We do this by recruiting top talent and retaining them through our commitment to professional development and preservation of our culture. Job Summary The Supply Chain Engineering Project Manager is a hands-on technical and project execution role responsible for driving assigned Supply Chain and supplier-quality projects from definition through implementation and verified closure, with primary focus on the existing product

Charlotte, MI • (14.7 miles) • Full Time • 10/11/2026

Description DRMP's Surveying & Mapping/Geospatial Division is HIRING ! We're looking for experienced Utility Locators (Subsurface Utility Engineering - SUE) to join our Charlotte Office. Mentoring/Career Path Development - Growth Opportunity Company Truck (*Take home) Travel REQUIRED Your Primary Responsibilities will include • Obtain a clear understanding of ASCE 38-02 standards and Quality Levels and their applications • Provide underground utility flagging “designation” with proficiency utilizing ground penetrating radar and electromagnet equipment and other geophysical means. • Designate all utility line types of conductive or non-conductive materials including water, sewer, gas, electric, fiber optic, PVC and all other underground facilities that would affect excavation of a site • Ma

Jackson, MI • (35.4 miles) • Full Time • $65,000 to $75,000 / yr • 10/10/2026

Robotic Weld Technician / Programmer Jackson, Michigan Direct Hire Opportunity $65,000–$75,000 Annually Position Summary We are seeking an experienced Robotic Weld Technician / Programmer to join a defense weld assembly manufacturing facility in Jackson, Michigan. This position will operate and program robotic MIG/TIG welding cells supporting complex defense-program weld assemblies. This role offers the opportunity to grow through multiple competency levels, taking on increasing responsibility for robotic welding, programming, fixture setup, troubleshooting, quality, and process improvement. The ideal candidate will have at least 2 years of industrial welding experience, hands-on experience with robotic welding systems, and the ability to troubleshoot weld assemblies using CMM reports. Exp

Battle Creek, MI 49015 • (43.3 miles) • Full Time • 10/1/2026

Who We Are: ?? Redefining mobility since 1987 Leading manufacturer and retailer of wheelchair-accessible vehicles Nationwide, family-owned & operated, headquartered in Battle Creek, MI COMPANY DESCRIPTION: Freedom Motors USA is a nationwide, family-owned and operated company, headquartered in Battle Creek, MI, and the leading manufacturer and retailer of wheelchair-accessible vehicles with the widest-ranging product line in the United States. Founded in 1987, we focus on providing customized options for the unique needs of our customers. POSITION SUMMARY: We're hiring a Vice President of Engineering to lead the team that designs, validates, and continuously improves our vehicle conversions. This is a hands-on leadership role at a company small enough that you'll know every product intimate

Lansing, MI • (4.1 miles) • Full Time • $20.50 / hr • 10/20/2026

Company Summary EchoStar is reimagining the future of connectivity. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products. Today, our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. EchoStar is reimagining the future of connectivity. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products. Today, our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. Our Technicians deliver TV and Smart Home solutions to millions of customers. As a technician, we will train you to lead the charge for a world-class customer experience, educating and connecting more

Lansing, MI • (4.1 miles) • Full Time • $28.00 to $30.00 / hr • 9/29/2026

Position Summary OPEX Corporation is currently looking for a full-time Field Service Technician. The worker will have a high exposure level to customer service as they will be responsible for visiting our current clients to help solve their technical issues. Responsibilities This position is responsible for the day-to-day maintenance, troubleshooting and repair of mail opening, document scanning and/or material handling equipment Installing and setting up new equipment Interact with the customer to determine the problem Completing field service reports Keeping the customer informed as repairs are made and answer any question that may arise. Interact with management as well as other personnel to analyze and correct any equipment performance issues. Completing and submitting weekly online ti

Lansing, MI 48900 • (1.7 miles) • Full Time • $100,000 to $150,000 / yr • 10/23/2026

Lead Quality Control Manager Needed for Innovative and Growing Construction and Project Management Company This Jobot Job is hosted by: Billy Surch Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $100,000 - $150,000 per year A bit about us: Based in Boston, MA., we are a top General Contractor for Ground-Up Construction in the Healthcare, K-12, Office and High-Rise markets. Due to growth, we have an immediate need for a strong Project Executive in the Boston area. If this sounds like a great fit, please read on.... Why join us? Competitive Base Salary! Vehicle Allowance! Flexible Work Schedules! Accelerated Career Growth! Job Details Quality Control Planning: Develop and implement comprehensive quality control plans aligned with project requ

Lansing, MI 48901 • (4.4 miles) • Full Time • $18.00 to $25.00 / hr • 10/5/2026

Benefits: Flexible schedule Opportunity for advancement Profit sharing This Is Not Your Average Tech Job Are you a hands-on I.T. or Telecom professional looking for something beyond the desk? AMG Tech Support is seeking skilled, driven technicians to support our growing national client base. This role goes far beyond basic helpdesk tasks one day you might be installing an operating system, the next you're drilling through walls and running structured cabling across entire buildings, or terminating a 66-block. If you're the kind of person who thrives in the field and loves the variety that comes with every job site, this opportunity is for you. Job Responsibilities Perform a wide range of technical tasks including but not limited to: OS installations, hardware diagnostics, and software setu

Howell, MI 48843 • (37.9 miles) • Full Time • 10/22/2026

About Bell and Howell Bell and Howell delivers technology-driven Automation Services and Automation Solutions that help businesses optimize performance, reduce downtime, and improve customer experiences. Our Automation Services bring a dedicated team of expert mechatronic service engineers completely covering North America and backed by our Integrated 360 advanced technology enabling remote repair, diagnostics, automated SmartOps Dispatch and 24/7/365 technical assistance for our clients. We provide a comprehensive and certified level of support for thousands of diversified clients. Our Automated Solutions product portfolio consists of next-generation equipment delivering best-in-class performance enhancing workflow efficiency and elevating customer experiences across multiple markets incl

Jackson, MI • (35.4 miles) • Full Time • $20.00 to $30.00 / hr • 10/22/2026

This is a field role: the work happens at customer and job sites rather than at a single worksite, and you will be based within driving distance of the job location. Travel varies by assignment; the details are shared for each project. Sesame Solar is seeking a resourceful, experienced, and road-ready Field Services Technician to transport, deliver, and commission our innovative mobile Nanogrid systems for customers nationwide. Beyond deployment and field service, this role acts as a primary brand ambassador by representing Sesame Solar at trade shows, industry events, and live product demonstrations. This position requires a hands-on, jack-of-all-trades problem solver who thrives in tough, unpredictable field environments. You will need a solid foundational understanding across electrical

Lansing, MI • (4.1 miles) • Full Time • 10/18/2026

About WSI Technologies WSI Technologies provides mission-critical recording and communication solutions to enterprise, public safety, and government organizations. Its technology helps customers securely capture, store, and manage sensitive communications, supporting compliance, accountability, and reliable operations in environments where accuracy and uptime matter. WSI Technologies is part of Fluent Software Group (a Valsoft Corporation operating group), a global acquirer and operator of vertical market software businesses. We focus on specialized industries where expertise creates lasting advantages. The Opportunity We’re looking for a hands-on Field Technician to install, maintain, and troubleshoot WSI Technologies systems across customer sites. You’ll work independently in the field,

Lansing, MI 48911 • (4.9 miles) • Full Time • 10/11/2026

To support customers with (but not limited to) Amada Automation Systems including core machines. This includes installation, service, operational training, networking, programming training, software training, application training. ESSENTIAL FUNCTIONS: Proficient in trouble shooting mechanical, hydraulic, pneumatic, electrical, control systems as well as networks. Able to precisely follow layout drawings and blue prints used in the installation of equipment. Complete status (service) reports on a daily basis and expense reports on a weekly basis. The ability to communicate in the English language. Excellent customer relations and follow through. Managing the total equipment installation process at Customer site entailing use of hand tools, climbing, bending, stooping. Operation, application

Lansing, MI 48911 • (4.9 miles) • Full Time • 10/3/2026

Applied Innovation is seeking a dependable and motivated Field Service Technician to join our team in a full-time, Monday–Friday role from 8:00 AM to 5:00 PM. This position is ideal for a hands-on problem solver who enjoys working with technology and delivering exceptional customer service. The Field Service Technician is responsible for servicing and maintaining office equipment at customer locations while representing Applied Innovation with professionalism and care. Training will be provided for the right candidate; prior experience is helpful but not required. This role includes driving a company-provided vehicle to customer locations, with a gas card, required tools, and training provided by the company. Duties and Responsibilities: Repair, maintain, and service a wide variety of ofmu

Okemos, MI 48864 • (11.8 miles) • Full Time • 10/2/2026

BIS Digital is a technology company providing integrated communication solutions using audio, video, presentation, and computer systems. Since 1982 the mission of BIS Digital has been to create the best digital recording solutions available in the marketplace. Position: Field Technician The Field Technician will perform various roles providing customer service for commercial and government agency clients. This includes installing new equipment and software, troubleshooting existing systems, providing routine maintenance, as well as providing both remote and onsite support. This position requires the technician to go onsite to customer locations and may require extensive travel within an assigned state or area. Additional work is required from a home office. The technician will spend 50-75%

Williamston, MI 48895 • (18.4 miles) • Full Time • 10/2/2026

Company Description We are BEKUM America Corporation, the world’s leading designer and builder of extrusion blow molding machines. We are proud of our legacy, our accomplishments and our worldwide reputation for excellence and innovation. We recognize that our employees are key to our success and we believe in mentoring, tutoring and further developing our employees. We know PEOPLE MAKE THE DIFFERENCE! Job Description We are seeking qualified candidates for our Mechanical Field Service Technician II opportunity to join our Williamston, Michigan team! This position is responsible for: Providing technical service and customer support for blow molding machinery, including repair, maintenance, and customer training. Troubleshooting equipment issues using mechanical, electrical, hydraulic, and

Battle Creek, MI • (42.1 miles) • Full Time • 10/20/2026

About Us AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. The Cloud Storage Engineer provisions, configures, and maintains secure, scalable cloud and on-premises storage environments supporting mission systems. This role ensures high performance, availability, and compliance with federal and DoD requirements across hybrid cloud infrastructures, while supporting the modernization and optimization of enterprise storage solutions. The position operates in a dynamic environment

Lowell, MI • (38.6 miles) • Full Time • $80,000 to $200,000 / yr • 10/20/2026

US Citizen or Permanent Resident In-Person Starts Immediately Join us in returning to a 1940’s design cadence, reducing new aircraft development cycle time and reindustrializing the Americas Low Altitude OEM. We’re leveraging our region’s industrial might and airspace to build aircraft that become decentralized infrastructure. Orb is a small mission-driven team where your initiative, creativity, and dedication will be used to reach every village on the planet with power, air and ground-based logistics, and communications. Your Role at Orb Build Better Airplanes Faster Key Responsibilities: Subdue the Earth Desired Skills and Qualifications: Cares more about building great things than being right. + Options and Incentives Build cathedrals, put the kingdom first, and play to win at Orb Aeros

Greenville, MI 48838 • (44.5 miles) • Full Time • $75,000 to $90,000 / yr • 10/18/2026

Description: NOW HIRINGQUALITY ENGINEER Location: Greenville, Michigan Reports to: Quality Director Employment Status: Full-Time, Salaried Exempt Company Overview Composition Brands, including Marvel, U-Line, and Viking Refrigeration, designs and manufactures premium refrigeration and ice products in Greenville, Michigan. Our products are distributed throughout the United States and worldwide. Position Overview Composition Brands is seeking a hands-on and technically strong Quality Engineer to support product performance, safety, reliability, and compliance throughout the manufacturing process. The Quality Engineer will serve as a technical resource for product validation, failure analysis, corrective action, and continuous improvement. This position will work closely with Manufacturing, Q

Battle Creek, MI • (42.1 miles) • Full Time • 10/17/2026

General Overview: Perform a wide variety of complex technical assignments, including set up and testing of electronic components; preparation of complex data and reports; perform analysis; research and make recommendations for new testing methods. Plan, develop, and conduct tests on automotive components, products, and systems applying principles of electronic theory, testing methodology, and procedures. Duties Program and operate test equipment; perform specified electrical, mechanical, functional, durability, and Failure Mode Testing; visually evaluate products; and measure products and components with dimensional tools. Schedule testing, reserve equipment, collect and clarify test specifications, create test schedules, update status, review test plans before Manager approval, and comple

Caledonia, MI • (44.7 miles) • Full Time • 10/16/2026

At Compu Dynamics, we don't just build infrastructurewe create the backbone of the digital future. As North America's premier technology infrastructure design-build partner, we design, construct, and maintain mission-critical data centers for some of the world's most innovative companies. With roots in one of the fastest-growing data center markets in the world, our growth is as intentional as our impact. Summary/Objective: The Field Service Engineer is responsible for providing onsite technical services to customers in support of mission-critical data center systems. This role delivers installation, startup, commissioning support, and both remedial and preventative maintenance services for advanced liquid cooling equipment. Acting as a trusted technical resource, the Field Service Enginee

Homer, MI • (40.9 miles) • Full Time • 10/6/2026

Manufacturing Engineer Location: Homer, MI Shift: 1st Shift Salary: - $85,000 + (DOE) Join an Industry Leader in Brake Manufacturing Our client, an industry leader in brake manufacturing, is seeking a Manufacturing Engineer to join their team in Homer, Michigan. This role is ideal for an engineer with a strong machining background who enjoys improving manufacturing processes, leading new equipment launches, and driving continuous improvement initiatives. Key Responsibilities Design, coordinate, and improve manufacturing processes in a CNC machining environment. Support machining, fabrication, and assembly operations to improve quality, efficiency, and cost performance. Lead new program launches from concept through production, including equipment design, line layouts, capital equipment pro

Battle Creek, MI 49037 7325 • (42.1 miles) • Full Time • 9/28/2026

Job Title : QUALITY ENGINEER Reports to : PRODUCTION CONTROL MANAGER (PCM) Job Summary: This role will be ensuring all products in the company meet the set quality standards, including assessing the production process, creating new manufacturing checkpoints, testing the products, and generating reports on the products or results. Job Responsibilities: Directs Plant Quality Assurance efforts with emphasis on identification and solution of process, material or labor problems. Compiles and develops training material and conducts training sessions on quality control activities. Manage quality system, process and product compliance audit in assigned manufacturing areas. Manages Quality Assurance Systems to include the maintenance of warranty data, in-plant scrap data, compliance data, SNR's, cu

Homer, MI 49245 • (41.4 miles) • Full Time • $31.00 to $44.00 / hr • 10/24/2026

Job Title: Electrical Design Engineer Job Description We are seeking an Electrical Engineer to support the design, development, and commissioning of automated equipment. This role involves creating and modifying electrical designs using AutoCAD Electrical, editing and troubleshooting AB PLCs, and supporting the testing, debugging, and startup of automated systems. The successful candidate will collaborate closely with mechanical engineering, manufacturing, service teams, and customers to deliver automation solutions. NO Travel Responsibilities Design, develop, and commission automated equipment. Create and modify electrical designs using AutoCAD Electrical. Edit and troubleshoot Allen-Bradley PLCs using RSLogix 500 and RSLogix 5000. Support the testing, debugging, and startup of automated

Howell, MI 48855 • (36.9 miles) • Full Time • $120,000 to $150,000 / yr • 10/23/2026

Growing Food Manufacturing organization seeks an experienced Engineer to manage capital projects, Continuous Improvement and new equipment installation and validation. This Jobot Job is hosted by: Hunter Prater Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $120,000 - $150,000 per year A bit about us: Our client is a reputable and growing organization in the food manufacturing space. Why join us? Medical, Dental and Vision Insurance 401k with company match Generous salary Annual Bonus opportunity Job Details Responsibilities 1. Oversee the planning, design, and execution of capital projects, ensuring they meet the required standards and deadlines. 2. Develop and manage project plans, including scope, time, cost, quality, resources, communic

Lowell, MI • (38.6 miles) • Full Time • $130,000 to $175,000 / yr • 10/12/2026

US Citizen or Permanent Resident In-Person Fall 2026 Start 5+ Years’ Experience Req. Successful Program Experience Join us in retuning to a 1940’s design cadence, reducing the cycle time for aircraft design, build and fly – Integrating advanced design tools and experimenting with unconventional planforms. We are reindustrializing the Midwest as Michigan’s first airframe prime since the Second World War. We’releveraging our region’s industrial might and airspace to build aircraft that become decentralized infrastructure. Orb is a small mission-driven team where your initiative, creativity, and dedication will be used to reach every village on the planet with power, logistics, and communications. Your Role at Orb: We’re establishing a low overhead, fast paced, experimental aircraft developme

Greenville, MI 48838 • (44.5 miles) • Full Time • 10/11/2026

Description: Now Hiring Fabrication & Stamping Engineer Location: Greenville, MI Reports to: Manufacturing Engineering Manager / Operations Manager Department: Engineering / Manufacturing Composition Brands, renowned leaders in premium refrigeration and ice products, is seeking a Fabrication & Stamping Engineer to support our manufacturing operations. This role is responsible for the design, development, implementation, and continuous improvement of metal fabrication and stamping processes, with a focus on improving safety, quality, productivity, and cost performance. As a Fabrication & Stamping Engineer, you will work closely with production, quality, maintenance, tooling, and project teams to optimize tooling, dies, equipment, and manufacturing methods. You will help ensure the efficient

Greenville, MI 48838 • (44.5 miles) • Full Time • 10/10/2026

Description: Now Hiring Engineering Lab Technician Location: Greenville, Michigan Reports to: Lab Manager Middleby Refrigeration is seeking a motivated and dedicated Engineering Lab Technician to join our team in Greenville, MI. In this hands-on role, you will contribute to the development and testing of our cutting-edge refrigeration products, ensuring they meet the highest standards of quality, performance, and efficiency. As an Engineering Lab Technician, you’ll play a critical role in supporting our engineering and product development teams. You will be responsible for setting up and conducting tests, analyzing data, and maintaining laboratory equipment to facilitate groundbreaking innovations in refrigeration technology. Your attention to detail, organizational skills, and commitment

Lowell, MI • (38.6 miles) • Full Time • $90,000 to $145,000 / yr • 10/7/2026

US Citizen or Permanent Resident In-Person Fall 2026 Start 90-130K Base + Options and Incentives Join us in reindustrializing the Midwest and turning autonomous aircraft into on-demand infrastructure. Orb is a small mission-driven team where your initiative, creativity, and dedication will be used to reach every village on the planet with power, logistics, and communications. Your Role at Orb: Orb is building software-hardware-integrated air platforms. This position will lay out the electrical engineering architecture with considerations for mechanical, aero, and software engineering requirements. One Sentence Job Description: Architect, build, and test optimized and reliable electrical systems. Key Responsiblities PCB Design and Integration powerhouse. Manage Requirements for Low SWaP Sys

Lowell, MI • (38.6 miles) • Full Time • $80,000 to $120,000 / yr • 9/27/2026

NOTE: ORB AEROSPACE DOES NOT WORK WITH RECRUITERS. PLEASE APPLY DIRECTLY TO BE CONSIDERED. Portfolio Required In Person Only 3+ Years of experience US Citizenship REQUIRED Join us in building aircraft at scale, reindustrializing the Midwest, and turning autonomous aircraft into decentralized infrastructure. Orb is a small mission-driven team where your initiative, creativity, and dedication will be used to reach every village on the planet with power, logistics, and communications. Description: You will be responsible for designing, simulating, prototyping, and testing airframe structures and mechanisms for Orb’s family of hybrid eVTOL vehicles. Some of these structures include (but are not limited to) wings, fuselage, doors, nacelle tilt mechanisms, landing gear and the powerplant mountin

Greenville, MI 48838 • (44.5 miles) • Full Time • $80,000 to $115,000 / yr • 9/27/2026

Description: Now Hiring Staff / Lead Engineer Location: Greenville, MI Reports to: Engineering Leadership Department: Engineering / Refrigeration & Thermal Systems Composition Brands is seeking a Staff / Lead Engineer to serve as the primary technical integrator and system architect for refrigeration platforms. This role establishes engineering standards, sets verification and validation strategies, and drives advanced design-for-robustness practices to ensure platform-level quality, performance, and long-term field reliability across our Marvel, U-Line, and Viking Refrigeration brands. The Staff / Lead Engineer provides the highest level of technical leadership for refrigeration platform development, guiding architecture, reliability, supplier strategy, manufacturing integration, and cros

Greenville, MI 48838 • (44.5 miles) • Full Time • 10/24/2026

Description: Manufacturing Engineer Location: Greenville, Michigan Reports to: VP of Operations Status: Salary Exempt/ Permanent / Full-Time Position Overview : Composition Brands, which includes U-Line, Marvel, and Viking Refrigeration, is seeking an experienced Manufacturing Engineer to support our premium refrigeration product lines. This role plays a critical part in driving operational excellence, improving manufacturing processes, and ensuring seamless coordination across our brand portfolio to support continued growth and success. The Manufacturing Engineer will oversee manufacturing process development, support U.S.-manufactured product portfolios, and lead continuous improvement initiatives for new and existing refrigeration products across U-Line, Marvel, and Viking Refrigeration