Thanks, Marc. Good morning, and welcome to MasTec's 2025 First Quarter Call. Before getting started today, I'd like to say a few words about Marc Lewis. Today is bitter-sweet. I'm excited for Marc as he begins a new chapter in his life and for his successor, Chris, who I think is going to do an amazing job. But obviously, in some ways sad as well. As Marc said, I became CEO of MasTec in 2007, at the age of 35, and quite frankly, with lots to learn in the Investor Relations world. Marc was a solid constant for MasTec and his guidance and direction not only serve me well, but all MasTec stakeholders. I also want to commend Marc for his leadership through actions. Marc truly loves MasTec and everything it stands for. He personifies our goal for all MasTec team members, which is to not only be an employee, but rather part of a family where you can dream, excel, grow and provide a better future for your own family. Marc, thank you for everything. We will miss you, but know that you will always be a part of MasTec. Good luck, my friend. Now I'd like to review our first quarter results as well as provide my outlook for the markets that we serve. I'm pleased to report that we exceeded guidance in revenue, EBITDA and EPS for the first quarter. We also delivered year-over-year growth despite a difficult comparison quarter. As a reminder, in last year's first quarter, our pipeline business had a strong start as we were completing the Mountain Valley Pipeline. Pipeline segment EBITDA in last year's first quarter was $93 million compared to $45 million in this year's first quarter. So, the balance of our business, our non-pipeline segments, improved EBITDA from $97 million in last year's first quarter to $155 million in this year's first quarter, a 60% year-over-year increase. Non-pipeline revenue was up by over 21%, with every segment delivering double-digit revenue growth. Our Power Delivery segment revenue was up 13%. Our Clean Energy and Infrastructure business was up 22%, and our Communications business saw revenues increase 35% year-over-year. More importantly, backlog was up materially and represented one of the largest sequential increases in the Company's history. Backlog increased over 10% sequentially and book-to-bill for the quarter was 1.55x. Every segment delivered backlog growth. With our solid performance across our non-pipeline segments and a significantly improving pipeline market, demonstrated by backlog more than doubling in that segment sequentially, MasTec is incredibly well positioned, and we remain very optimistic about both our full year and longer-term outlook. In fact, today, we raised guidance for full year 2025, increasing revenue guidance to $13.650 billion, increasing the range of our EBITDA guidance to $1.120 billion to $1.160 billion and increase the range of EPS guidance to a midpoint of $6.08 per share. Our midpoint EPS guide is a 54% increase over last year and an over threefold increase from 2023 EPS. Turning to some segment highlights. In our Communications segment, top line growth in the first quarter was 35% year-over-year, coupled with 82% adjusted EBITDA growth with a 180 basis point improvement in margin. Backlog increased 7% sequentially to $4.9 billion. The telecom infrastructure demand backdrop remains robust, and we believe should be fairly well resistant to macro pressures given the capital investments being made to support broadband delivery and enable the AI economy. In the first quarter, we saw revenue growth from nearly all of our top 10 customers. MasTec's wireless business continues to see growth from expanded geography served and from broadening of services. We have a large core customer in this business where ongoing work to support infrastructure technology upgrades continues to perform well. In wireline, overall demand continued to be supported by broadband infrastructure build-outs and federal investment. Middle mile broadband build-outs and the recent surge in hyperscaler CapEx associated with data centers is also driving fiber demand. We see no material slowdown in project opportunities from macro concerns around AI power intensity. The bottom line is there is a race to build data center capacity. The data center opportunity for MasTec crosses all segments, and we coordinate that opportunity from a central office with joint customer outreach to hyperscalers and other customers. Turning to Power Delivery. First quarter revenues increased nearly 13% year-over-year and beat our forecast with profit in line and a slight decline in margins versus prior year. We were pleased with the solid performance, but note that it could have been even better as it included weather impacts and some productivity headwinds in select projects. So, it was not representative of optimal segment performance. We still see the full year playing out as expected with double-digit revenue growth and high single-digit margins. The Greenlink transmission project remains on plan and is anticipated to build revenue production as the year develops. We are now actively working on two segments of the transmission line and multiple substations. We continue to see Greenlink producing strong revenue in 2025 estimated now to be between $375 million and $450 million. We are still very bullish on grid investment demand, which is backed by substantial utility customer CapEx spend for years to come as utilities focus on meeting strong power load growth demand. This demand requires large CapEx commitments across transmission substation, distribution and new generation capacity. Our backlog this quarter increased 6% sequentially to $5 billion in this segment. We continue to target a broad set of projects of varying scope and we expect a number of larger award projects to be awarded in late 2025, early 2026. Shifting to Clean Energy and Infrastructure. First quarter revenue grew 22% year-over-year and adjusted EBITDA more than doubled to $57 million with a margin of 6.2%, also a significant increase from prior year. Our business in Clean Energy and Infrastructure continues to see strong demand, but we are certainly aware of some of the concerns around federal renewable support. I'd note that tariff-driven material inflation or unfavorable policy shifts don't change the fact that renewals represent shovel-ready power at a competitive rate. Near-term political factors will not fundamentally change this backdrop, and we feel very good about the future of renewables as a competitive source of clean power. Backlog for this segment was up sequentially to a record level of $4.4 billion and book-to-bill was nearly 1.2x. Regarding potential changes to the IRA and other legislation or regulatory shifts, there are scenarios that will create some timing headwinds, but if we take a step back, we have an administration that is leaning towards a pro-energy stance and acting to reduce burdensome regulations that could accelerate permitting on projects that we build. So, while we have to be mindful of changes, we don't see a meaningful risk to our 2025 business outlook. Our first quarter renewable performance represents the state of this market today. We grew revenue nearly 25% year-over-year and met our profit plan. Further, we grew backlog despite a strong revenue burn rate. Both wind and solar businesses saw solid backlog growth for the sixth straight quarter, and we are well covered for our 2025 plan from a combination of recent and 2024 bookings. One reason for our confidence is increased work generated from framework agreements with our key customers, which is a testament to our ability to serve larger or more complex projects where others have often struggled. We have a great funnel of projects either in negotiations or bidding and our 2026 backlog build is off to a great start. Infrastructure and Industrial in the period had solid results with double-digit revenue year-on-year growth, meeting plan and adjusted EBITDA exceeding plan also with strong growth from the prior year. The demand climate remains firm, and we have seen no tariff-related delays. Now turning to our pipeline infrastructure segment. We saw revenue decline 44% with a slightly greater drop in profit of 52%. We've noted the driver here being the challenging comparisons from MVP project wind down last year. The top line actually beat our projections on stronger-than-expected project starts, though the margin decrease from prior year was more in line. More importantly, backlog bookings were strong, and we expect further increases throughout the year. Bookings in the first quarter included over 1.1 billion of new contracts, more than doubling our 18-month backlog to 1.5 billion the highest level we've had in six quarters. Our cost continued to invest in pipeline capacity to serve gas-fired power generation needs that are well short of forecasted demand looking out some years. We fully expect to benefit from a multiyear investment curve in this important baseload generation source. So, we see a low point this past quarter in revenue terms and a positive slope of demand and business volume to come. I'm more bullish today about our 2026 outlook. We expect strong revenue growth in our pipeline segment in '26 with continued company-leading margins. Coupled with significant momentum and improvement in our non-pipeline business, we expect a strong multiyear outlook for MasTec. Last quarter, I emphasized MasTec's model strength in our diversity, our strong market position and our ability to operate at scale for our customers. To follow up on this, I'd note that we are now talking to customers across multiple segments about framework agreements that further solidify our presence in key markets, which is a testament to MasTec's ability to serve our market at scale. We are in a great position to capitalize on market opportunities for scaled service providers over the coming years. With that said, we also need to keep focusing on operational execution and evolving our business processes to ensure both consistency of outcomes and strong structural profitability. Our margin improvement opportunity is real, and we are taking many steps to realize it. We look forward to updating you on the steps we take along the road to achieving our goal of consistent double-digit margins. I'd like to take this opportunity to thank the men and women of MasTec. I'm honored and privileged to lead such a great group. The men and women of MasTec are committed to the values of safety, environmental stewardship, integrity, honesty and in providing our customers a great-quality project at the best value. These traits have been recognized by our customers, and it's because of our people's great work that we've been able to position ourselves for continued growth and success. I will now turn the call over to Paul for our financial review. Paul?