Mighty Line Minute with Dave Tabar - Talking Safety Codes & Standards, Music, and Business Innovation
The Mighty Line Minute podcast is part of the Safety Stripes Podcast Network, sponsored by Mighty Line floor tape and signs. Hosted by Dave Tabar, episodes air primarily on Mondays and deliver focused, engaging content on workplace safety, operations, and industrial best practices. In addition to safety standards such as OSHA, ANSI, NFPA, ISO, and others, the podcast explores the practical implications of regulatory compliance, risk management, and loss control. Occasional episodes feature unique topics — including music, entertainment, and innovations — “for the good of the order,” offering both insight and inspiration. Follow to stay informed and ahead in safety and beyond.A...
S1 E12 Understanding ANSI Z535.1-22 Safety Color Standards
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In this S1 E12 episode of Mighty Line Minute, we explore ANSI Z535, the American National Standard for Safety Colors, Signs, Symbols, Labels, and Tags. Learn how these standards help communicate workplace hazards through the consistent use of safety colors, including red, orange, yellow, green, blue, purple, and white. We also discuss how ANSI safety colors are applied to floor marking, aisleways, pedestrian walkways, vehicle lanes, and emergency equipment areas to improve hazard recognition, workplace communication, and employee safety. Understanding and properly implementing these standards can help reduce workplace risks and promote a...
S3 E41 Mighty Line® ISO 7 & 8 Cleanroom Tape Testing
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ShieldMark Inc. dba Mighty Line Floor Tape is pleased to announce that Mighty Line® 50-mil, 2-inch and 3-inch industrial floor tape has successfully undergone independent testing demonstrating its suitability for ISO Class 7 and ISO Class 8 cleanroom environments. Testing of 2' Yellow and 3" Blue 50-mil floor tapes with rubber adhesive backing involved airborne particle-count analysis. The result was zero measurable particles at or above 0.5 microns. Testing also included a 30-day in-service evaluation that revealed no observable product degradation. Discover how Mighty Line's durable construction, patented beveled e...
S3 E40 Mighty Line® Floor Tape Earns Indoor Advantage™ Gold Certification
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ShieldMark Inc. announces that Mighty Line® 50-mil solid-color vinyl floor tape, including its centerline-striped version, has achieved Indoor Advantage™ Gold certification from SCS Global Services. Discover how this indoor air quality certification complements Mighty Line's industrial durability, patented beveled edges, premium adhesive, and commitment to workplace safety and operational efficiency.
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S1 E11 Understanding OSHA Safety Color Standards
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What does OSHA actually require when it comes to workplace safety colors? In this episode of Mighty Line Minute, Dave explores OSHA’s color requirements for physical hazards, machinery, fire protection equipment, safety signs, tags, and high-visibility garments. He also explains why OSHA doesn’t cover everything you need to know about safety colors and introduces additional standards to be discussed in upcoming episodes.
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S1 E10 Understanding Color's Purpose in Safety
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In this episode of Mighty Line Minute, Dave explores the value of color beyond its aesthetic appeal, highlighting its ability to communicate meaning, influence behavior, and improve safety. From school buses and fire extinguishers to industrial workplaces, discover how color helps identify hazards, communicate important information, and support safer decisions at work, at home, and on the road. Look at the colors around you ... are they communicating the right message and promoting safer behaviors? Join us as we explore the importance of using color to work in the area of safety and health!<...
S1 E9 Understanding the NFPA 101 Life Safety Code's Illumination of Means of Egress
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When normal lighting fails, can occupants safely find their way out? In this episode of Mighty Line Minute, Dave explores Illumination of the Means of Egress under NFPA 101, the Life Safety Code®, including emergency lighting, exit signage, required illumination levels, and 90-minute emergency operation. Learn how safety and operations professionals can help protect occupants by maintaining clear egress routes, inspecting emergency lighting systems, evaluating centralized inverter systems, and using luminous markings to supplement required emergency lighting. The episode also discuss relevant standards, including NFPA 70, NFPA 111, and UL 924, as well as the IFC and N...
S1 E8 Understanding Exit and Exit Discharge in NFPA 101's Life Safety Code
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This episode of Mighty Line Minute continues our discussion of the NFPA 101 Life Safety Code provisions for “Means of Egress.” In S1 E7, we covered “Exit Access,” defined as the portion of a means of egress that leads from an occupied area to an exit. Today, in S1 E8, we explain the remaining two essential components: “Exit” and “Exit Discharge.”
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S1 E7 Understanding "Exit Access" in the NFPA 101 Life Safety Code
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In this episode of Mighty Line Minute, Dave continues exploring the NFPA 101 Life Safety Code and its Means of Egress provisions - with a closer look at Exit Access—the path leading from an occupied area to an exit. Learn how exit access routes, travel distances, unobstructed pathways, evacuation plans, and clearly marked aisles contribute to safer emergency egress in warehouses, manufacturing facilities, and other buildings.
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S1 E6 NFPA 101's Life Safety Code "Means of Egress" Explained
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The concept of "Means of Egress" is not a common topic of conversation, but it holds a pivotal role in ensuring the safety of individuals within buildings during emergencies. In this podcast, we will embark on a detailed journey to explore the multifaceted world of Means of Egress, as defined by the National Fire Protection Association's NFPA 101 "Life Safety Code."
Defining Means of Egress: NFPA 101 defines Means of Egress as "a continuous and unobstructed way of travel from any point in a building or structure to a...
S1 E5 Beyond the Numbers - Understanding Safety Data
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Safety data serves different purposes, from OSHA recordkeeping and Workers’ Compensation to incident investigation, risk assessment, and Management of Change (MOC). Learn how these five approaches work together to move beyond counting injuries and illnesses to uncover contributing factors, anticipate potential hazards, and implement effective improvements. The takeaway? Use safety data not just to measure past performance, but to make better decisions, prevent future incidents, and reduce workplace risk.
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S1 E4 OSHA’s ITA - How to Use the Injury Tracking Application
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In this episode of Mighty Line Minute, we break down OSHA’s Injury Tracking Application (ITA), including who must report electronically, what information must be submitted, employee-count thresholds, industry requirements, and the March 2nd annual reporting deadline. Learn the difference between maintaining OSHA injury and illness records and submitting them electronically, and how OSHA’s ITA Coverage Application can help determine your reporting requirements.
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S1 E3 OSHA Recordkeeping Requirements
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What does OSHA require when it comes to workplace injury and illness recordkeeping? In this episode of Mighty Line Minute, we break down who must keep OSHA records, the purpose of Forms 300, 300A, and 301, electronic reporting requirements, and OSHA’s severe-injury reporting deadlines. Learn why having 20 or more employees does not automatically mean an organization must report electronically, how establishment size and industry affect electronic reporting, and where OSHA’s requirements apply. Accurate recordkeeping isn't just about compliance—it helps employers identify hazards, recognize trends, and prevent future injuries.
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S1 E2 NFPA 101 Life Safety Code - an Essential Resource
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What can we learn from the remarkable evacuation of Japan Airlines Flight 516? In this episode #2 of Mighty Line Minute, Dave explores the role of emergency preparedness, clear egress routes, and NFPA 101, the Life Safety Code, in protecting people during emergencies. From the history of NFPA 101 to lessons from aviation safety [FAA 14CFR Part 25], discover why clearly identified exit routes and visible floor markings can make a critical difference when every second counts. At ShieldMark Inc., Mighty Line helps support safer workplaces with highly visible floor markings and floor safety signs designed...
S1 E1 Mighty Line Minute with Dave - Welcome to 2024!
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Welcome to the first episode of Mighty Line Minute! In this inaugural episode, Dave introduces his new role at ShieldMark Inc. / Mighty Line, and shares his vision for advancing workplace safety through innovative products, safety information, legislation, regulations, and emerging solutions. Dave also complements what inspired him to join Mighty Line—the company’s innovative spirit, rapid growth, and commitment to making workplaces safer. He closes with practical winter travel safety reminders and his wishes for a healthy and safe year ahead.
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Mighty's First Fire Prevention Week!
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It’s Fire Prevention Week, and Mighty™ is prepared - or so it seems! October is the perfect time to review safe charging practices and share important fire-prevention information. In this Mighty Line Minute S3 E39 podcast, our character, Mighty™ highlights six safe charging tips from the National Fire Protection Association (NFPA)—from using the correct charger and charging on a hard surface to recognizing warning signs, safely charging larger battery-powered equipment, and following airline requirements when traveling. Take a moment to learn, share these tips with others, and explore NFPA’s Fire Prevention...
It's Fire Prevention Week - Act Now!
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It’s Fire Prevention Week! October is the perfect time to review safe charging practices and share important fire-prevention information. In this Mighty Line Minute, we highlight six safe charging tips from the National Fire Protection Association (NFPA)—from using the correct charger and charging on a hard surface to recognizing warning signs, safely charging larger battery-powered equipment, and following airline requirements when traveling.
Take a moment to learn, share these tips with others, and explore NFPA’s Fire Prevention Week educational resources at FPW.ORG. Safe charging is a “sup...
Who and What is the ICC?
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Building codes affect nearly every commercial, industrial, and public building we use—but who creates these codes, and when do they actually apply? In this episode of Mighty Line Minute, we explain the role of the International Code Council (ICC) and its family of International Codes (I-Codes),. The I-Codes include the International Building Code, Fire Code, Energy Conservation Code, Plumbing Code, Mechanical Code, and many others.
Dave also explains the important difference between model codes and legally enforceable requirements, how jurisdictions adopt and amend the I-Codes, and why the specific code edi...
Who and What is the NFPA?
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Who and what exactly is the NFPA, and why do its codes and standards matter?
In this episode of Mighty Line Minute, we explore the history and purpose of the National Fire Protection Association, from its founding in 1896 to its role today in developing consensus-based standards for fire protection, electrical safety, life safety, hazardous materials, and more. We also explain the important difference between an NFPA standard and a legally enforceable requirement—and how NFPA standards become applicable to facilities and operations. Learn the basics of NFPA an...
"Mighty" Gets Hired!
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What happens when Mighty™ gets his first day on the job? He meets the team, gets introduced to Brunhilde Blue, tackles safety training, and discovers that his first assignment is long overdue—putting down Mighty Line® Floor Tape! This fun, comedic animated Mighty Line Minute reminds us that good onboarding, safety training, and 5S can help create a safer workplace from day one.
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Meet Brandon at Mighty Line Floor Tape!
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Meet Brandon Petri, one of the newest members of the Mighty Line® team! In this episode of Mighty Line Minute, Dave talks with Brandon, a Warehouse Associate who brings plenty of positivity—and a little stand-up comedy—to the workplace. Brandon shares what he does at Mighty Line, what he’s learned about manufacturing, and what he likes about Mighty Line Floor Tape. There’s also a little discussion about workplace humor, “vibes,” and why you have to “walk a fine line” when using humor at work. Meet Bra...
Humor With a Purpose!
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Can humor actually make a workplace safer? It can—when it has a purpose. In this Mighty Line Minute, we explore how thoughtful humor can capture attention, encourage employee involvement, and make safety messages more memorable—without making light of injuries or accidents. The key is using humor to reinforce the safer choice, not distract from it.
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WARNING - BBQ Grill Ingestion Hazards! 5 Safety Tips
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Before firing up the barbecue, know the hidden hazard that could end up in your food: metal grill-brush bristles. With millions of wire grill brushes recalled and reported cases of people swallowing detached bristles, the risk is worth taking seriously. In 2026, researchers at the University of Pittsburgh found that grill-brush wire bristles were associated with an estimated 3,739 emergency-room cases in the U.S. between 2015 and 2023.
In this episode of Mighty Line Minute, we share five simple tips for safer grill cleaning—from ditching wire bristles and choosing bristle-free tools to...
5 Mighty Tips for Safe Grilling
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Fire up the grill safely this weekend! In this animated 1-minute Mighty Line Minute Safety Podcast, Mighty™ shares five quick and practical grilling safety tips—from checking local rules and giving your grill adequate space to safely handling propane, charcoal, and other fuels. Enjoy the food, family, and friends while helping make sure the only thing getting burned is the food!
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Should School Buses Have Seatbelts?
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Should school buses have seat belts? This episode of Mighty Line Minute examines both sides of a complex safety question. While large school buses are already among the safest vehicles on the road through compartmentalized seating and their size and design, 3-point seat belts may provide additional protection in certain crashes. We also explore differing state requirements, the challenges of proper belt use, and an often-overlooked concern: ensuring children can evacuate quickly during an emergency. For parents and safety professionals, the goal isn’t choosing between protection and evacuation—it’s getting both right...
Meet Mighty™️
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"Meet Mighty" is ShieldMark Inc. / Mighty Line's first animated podcast. Mighty™️, the character behind the product, introduces himself and explains what makes Mighty Line different - from its 50-mil thickness and unique, custom beveled edges to its recognized durability and industry-leading warranty.
More than a floor tape, Mighty™️ explains his role as a delineator, organizer, and "color curator," helping industrial and commercial workplaces define space, pathways, hazards, and equipment areas. It's a lighthearted introduction to a serious mission: making workplaces safer, more organized, and more efficient - one durable Mighty Line at a tim...
The Psychology of Safety Colors
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What makes a safety color effective? It isn't simply brightness—it’s visibility, contrast, conspicuousness, recognition, and consistency within the environment where people must make decisions. In this edition of Mighty Line Minute, Dave explores the science and history behind safety color selection, from the 1939 development of the distinctive National School Bus Chrome to research examining vehicle color and crash involvement. He explains how color functions as a visual communication tool in industrial environments and why standardized color conventions can reduce cognitive effort and improve hazard recognition.
For safety and operations prof...
Mentoring for Safety: How Leaders Transfer Knowledge and Build the Next Generation
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What happens when the experience and judgment of your most knowledgeable employees walks out the door? In this episode of Mighty Line Minute, Dave explores why mentoring is essential to long-term workplace health and safety success. Learn how effective mentors transfer critical knowledge, develop sound judgment, reinforce the right safety behaviors, and prepare the next generation of safety leaders. Because experience doesn't retire—it either gets transferred or it's lost.
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ShieldMark's Mighty Line
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In this episode of Mighty Line Minute, we tell the story—poetically—of discovering what makes ShieldMark's Mighty Line floor tape stand out. After seeing crews applying yellow lines and questioning the time and effort involved in removing old painted floor markings, the narrator takes a closer look at Mighty Line's innovative floor marking system.
Along the way, you'll learn what makes Mighty Line floor tape a preferred choice for warehouses and industrial facilities, including its patented beveled edges, durable 50-mil thickness, exceptional adhesive, and easy installation. Discover why Mighty Line simp...
Big Boy 4014 and the Rails That Forged Rocky River, Ohio
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On July 13, 2026, Union Pacific Big Boy No. 4014 rolled through Rocky River, Ohio, drawing thousands to witness one of the world's largest operating steam locomotives. But this wasn't just a train excursion—it was a journey through history. In this episode of Mighty Line Minute, we explore how Rocky River evolved from an early frontier settlement into a thriving railroad community. From Colonel John Bradstreet's 1764 expedition and the historic 1882 Rocky River Depot to the Lake Shore Electric interurban and the arrival of Big Boy 4014 during America's 250th anniversary celebration, discover how railroads helped shape bo...
Update on OSHA NEPs Affecting Warehousing & Distribution Centers
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What does the July 13, 2026 scheduled expiration of OSHA's Warehousing and Distribution Center National Emphasis Program (NEP) mean for warehouses and distribution centers? In this episode of Mighty Line Minute, we explain why OSHA inspections are continuing, how the renewed Heat NEP now affects indoor warehouses, and the key hazards inspectors are most likely to evaluate. Learn practical steps to keep your facility inspection-ready while strengthening workplace safety every day.
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5 Attributes of an Effective Safety and Operations Leader
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https://www.assp.org/What are the qualities of an effective safety and operations leader? In this episode of Mighty Line Minute, Dave explores five essential leadership attributes that help build a stronger safety culture and drive operational excellence. Learn why active listening, relationship building, continuous learning, adaptability, mentoring, and leading with character are essential skills for today's safety professionals, operations managers, supervisors, and EHS leaders.
Whether you work in manufacturing, warehousing, distribution, logistics, construction, or industrial operations, you'll discover practical leadership strategies for improving workplace safety, strengthening teams, increasing employee...
3 Touches of Freedom - A July Fourth Reflection
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This Independence Day, discover the inspiring story behind "Three Touches of Freedom," the iconic photograph by Cleveland photojournalist and World War II veteran William A. Wynne. This episode explores how one spontaneous image of a child reaching toward the American flag came to symbolize freedom of expression, freedom of enterprise, and freedom of religion. Learn about Wynne's remarkable life—from wartime photo reconnaissance and the famous Yorkshire Terrier Smoky to his award-winning journalism and later work with NASA—and reflect on the enduring values that continue to define the American spirit. A thoughtful Four...
5 Exhibitors You May Have Missed at the 2026 ASSP PDC
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Walk the exhibitor floor at the 2026 ASSP Professional Development Conference in Anaheim! Join the Mighty Line Floor Tape team as we explore the latest industrial safety and risk control services.
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ASSP PDC 2026 Anaheim with Mighty Line Tape & Signs!
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Mighty Line Floor Tape and Safety Signs hits the Exhibitor Floor with their product line at the 2026 American Society of Safety Professionals (ASSP) Professional Development Conference in Anaheim! Here's a one-minute thank you from the team you met while visiting.
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Selecting Safety Signs for Warehousing
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What do a 1971 rock hit and warehouse safety have in common? In this episode of Mighty Line Minute, we explore the surprising story behind the Five Man Electrical Band's classic song "Signs" and examine how safety signs, symbols, colors, and floor markings play a critical role in preventing accidents and improving workplace safety.
Learn how standardized floor signs such as STOP, YIELD, KEEP CLEAR, PEDESTRIAN WALKWAY, PPE reminders, directional arrows, and ISO 7010 safety symbols help communicate important safety information to employees, visitors, and vehicle operators. Discover how effective signage supports 5S, L...
ANSI Safety Colors for Floor Markings (Spanish)
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En el episodio 18 de la serie 3 de Mighty Line Minute, exploramos cómo los colores de seguridad ANSI ayudan a crear entornos de almacén más seguros y organizados. Analizamos la norma ANSI Z535.1-2022, junto con las normas ISO 3864 e ISO 7010, y cómo estos estándares respaldan sistemas eficaces de gestión visual basados en 5S, 6S y Lean. Aprenderá el significado de los colores de seguridad habituales, la diferencia entre señalizaciones de precaución y de peligro, y cómo la codificación por colores mejora la comunicación en el alma...
ANSI Z535.1 Safety Colors for Warehouse Floors
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In this episode of Mighty Line Minute, we explore how ANSI safety colors help create safer, more organized warehouse environments. We examine ANSI Z535.1-2022, along with ISO 3864 and ISO 7010, and explain how these standards support effective 5S, 6S, and Lean visual management systems. You’ll learn the meaning of common safety colors, the key difference between caution and hazard markings, and how color coding improves communication on the warehouse floor. The episode also covers practical uses for pedestrian walkways, forklift lanes, hazard zones, emergency equipment areas, and inventory organization. It highlights Mighty Li...
Protecting Children with ASTM F3016 Safety Bollards
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In this edition of Mighty Line Minute, Dave and Amy explain how ASTM F3016-compliant safety bollards can help protect children and pedestrians from low-speed vehicle intrusions near playgrounds and public spaces.
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USS Cleveland LCS-31 Littoral Combat Ship Commissioning
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In this episode of Mighty Line Minute, Dave provides an overview and explanation of the Littoral Combat Ship (LCS) as it arrived in Cleveland in May, 2026. He follows this with an in-depth look at the recent, historic commissioning of USS Cleveland (LCS-31) in its namesake city. This Freedom-class Littoral Combat Ship marks a proud milestone: the first U.S. Navy warship ever commissioned in the state of Ohio in the nation’s 250-year history (historically this is the fourth USS Cleveland over the nation's history). The ship was built by Lockheed Martin and Fi...
Jazz Music & Mighty Line Floor Tape
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In this episode of Mighty Line Minute, the worlds of jazz music and warehouse safety come together in an unexpected but powerful analogy. Just as jazz thrives on a balance between structure and improvisation, efficient warehouse operations rely on clearly defined floor markings and thoughtful design. The episode explores how Mighty Line® floor tape creates strong visual boundaries—guiding movement, enhancing safety, and enabling teams to operate with confidence. With its durability, flexibility, and industry-recognized performance, Mighty Line® provides the framework that allows productivity and adaptability to flourish—much like a great jazz compos...
