Blog
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The Supply Chain Lag
Read more: The Supply Chain LagGovernment procurement cycles are slow, but material prices change weekly. Learn how to protect your HVAC business from price escalation risks.
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Beyond the Badge
Read more: Beyond the BadgeSDVOSB/DVBE certification opens doors, but it doesn’t close deals. We explore why technical capability must always come before certification status.
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The Silent Profit Killer
Read more: The Silent Profit KillerPrevailing Wage vs. Market Rate The allure of a substantial contract with the San Diego Unified School District or a local municipality is undeniable. It promises guaranteed payment and steady volume. Yet, for many HVAC small businesses, winning that first prime contract is the beginning of a financial crisis. The reason? A fundamental misunderstanding of…
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The “Green” Squeeze
Read more: The “Green” SqueezeCalifornia’s 2025 Title 24 Energy Code is shifting HVAC toward electrification. Learn why this regulatory hurdle is actually a competitive advantage for prepared government contractors.
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21 Days to Launch
Read more: 21 Days to LaunchHow Rex Yiannis Went from Concept to Government Vendor They say that government contracting is a marathon, not a sprint. But sometimes, the start of the race requires a sprint just to get to the starting line. On November 1st, I officially filed with the IRS and the State of California to launch Rex Yiannis.…
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Getting Ready for The Government to Reopen
Read more: Getting Ready for The Government to ReopenRex Yiannis, LLC is proud to announce the launch of a major strategic growth initiative, effective November 1st. As a certified Disabled-Veteran Small Business, our firm is uniquely positioned to deliver exceptional value and reliable services to the public sector.
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The ROI of Energy-Efficient HVAC for Government Facilities
Read more: The ROI of Energy-Efficient HVAC for Government FacilitiesFor government facilities, HVAC systems represent a significant part of operational expenditure and carbon footprint. Investing in energy-efficient HVAC solutions goes beyond simply maintaining comfortable temperatures. It offers a considerable Return on Investment (ROI) through reduced utility costs. The systems also enhance indoor air quality and guarantee compliance with increasingly stringent environmental mandates.
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Overcoming Obsolescence in Government Infrastructure
Read more: Overcoming Obsolescence in Government InfrastructureMany government agencies run vital infrastructure and equipment that have served for decades. While reliable, these systems often face a unique challenge: part obsolescence. As manufacturers stop components or upgrade models, sourcing replacements can become a significant hurdle, risking operational downtime and costly overhahauls.
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Boost Supply Chain Resilience with DVBE Partners
Read more: Boost Supply Chain Resilience with DVBE PartnersIn the complex landscape of government procurement, the call for supply chain resilience and integrity has never been louder. Partnering with a certified Disabled-Veteran Business Enterprise (DVBE) or Service-Disabled Veteran-Owned Small Business (SDVOSB) like Rex Yiannis, LLC offers significant strategic benefits. It provides more than just fulfilling set-aside mandates. It offers a profound advantage. It’s…
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Cybersecurity Best Practices for Government Suppliers
Read more: Cybersecurity Best Practices for Government SuppliersThe supply chain is increasingly recognized as a critical vulnerability point for cyber threats, especially for government operations. Rex Yiannis, LLC supplies essential parts and services. We understand that our digital security is an extension of our commitment to national security. Protecting the integrity of our data and systems is as crucial as delivering physical…