About Cabling Installation & Maintenance

Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

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2 Reasons to Like LMB (and 1 Not So Much)

LMB Cover Image

What a fantastic six months it’s been for Limbach. Shares of the company have skyrocketed 60.5%, setting a new 52-week high of $150.01. This was partly due to its solid quarterly results, and the run-up might have investors contemplating their next move.

Is now still a good time to buy LMB? Or is this a case of a company fueled by heightened investor enthusiasm? Find out in our full research report, it’s free.

Why Does Limbach Spark Debate?

Established in 1901, Limbach (NASDAQ: LMB) provides integrated building systems solutions, including mechanical, electrical, and plumbing services.

Two Positive Attributes:

1. Operating Margin Rising, Profits Up

Operating margin is an important measure of profitability as it shows the portion of revenue left after accounting for all core expenses – everything from the cost of goods sold to advertising and wages. It’s also useful for comparing profitability across companies with different levels of debt and tax rates because it excludes interest and taxes.

Limbach’s operating margin rose by 5.3 percentage points over the last five years. Its operating margin for the trailing 12 months was 8.2%.

Limbach Trailing 12-Month Operating Margin (GAAP)

2. Outstanding Long-Term EPS Growth

Analyzing the long-term change in earnings per share (EPS) shows whether a company's incremental sales were profitable – for example, revenue could be inflated through excessive spending on advertising and promotions.

Limbach’s EPS grew at an astounding 114% compounded annual growth rate over the last five years, higher than its flat revenue. This tells us management responded to softer demand by adapting its cost structure.

Limbach Trailing 12-Month EPS (Non-GAAP)

One Reason to be Careful:

Long-Term Revenue Growth Flatter Than a Pancake

Reviewing a company’s long-term sales performance reveals insights into its quality. Any business can put up a good quarter or two, but the best consistently grow over the long haul. Unfortunately, Limbach struggled to consistently increase demand as its $532.9 million of sales for the trailing 12 months was close to its revenue five years ago. This wasn’t a great result, but there are still things to like about Limbach. Limbach Quarterly Revenue

Final Judgment

Limbach’s positive characteristics outweigh the negatives, and after the recent surge, the stock trades at 36.1× forward P/E (or $150.01 per share). Is now the time to initiate a position? See for yourself in our full research report, it’s free.

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Donald Trump’s victory in the 2024 U.S. Presidential Election sent major indices to all-time highs, but stocks have retraced as investors debate the health of the economy and the potential impact of tariffs.

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