Thanks, Rob, and good morning, everyone. My comments today will primarily be focused on sequential results comparing the fourth quarter of 2023 to the third quarter of 2023m unless otherwise stated. Total company sales for the fourth quarter were $768 million, a 14% sequential decline and 12% lower than the same quarter a year ago. From a sector perspective, gas utility sales were $253 million in the fourth quarter, a $61 million or 19% decline. As expected, we continued to see gas utility customers focused on reducing their product inventory levels due to more certainty in supply chain and associated lead times. End of year seasonality, along with higher interest rates and inflation in construction cost, also caused customers to delay project activity. The DIET sector fourth quarter revenue was $258 million, a decrease of $21 million or 8%, due to the conclusion of various projects in the third quarter and lower year-end turnaround activity in the US. As we have mentioned before, this sector has a significant amount of project activity which can create substantial variability between quarters. The PTI sector revenue for the fourth quarter was $257 million, a decrease of $38 million or 13% sequentially, primarily due to seasonality and lower year-end customer activity in the US. From a geographic segment perspective, U.S. revenue was $633 million in the fourth quarter, a $112 million or 15% decrease from the previous quarter, driven by the gas utilities sector which was down $59 million, followed by the PTI sector which was down $34 million, and finally the DIET sector which was down $19 million. International revenue was $107 million in the fourth quarter, up $2 million or 2%, driven by improvement in both the PTI and DIET sectors. The PTI sector increase was driven by increased activity in Norway, the Middle East and the U.K. The DIET sector increase was driven by energy transition activity as well as project activity in Europe. We remain very optimistic about the outlook for our international segment, which has experienced a 55% increase in backlog since the beginning of 2023, with double-digit growth in both the PTI and DIET sectors. Canada revenue was $28 million in the fourth quarter, down $10 million compared to the prior quarter, due to year-end budget exhaustion and year-end curtailment in customer spending. Now turning to margins. Adjusted gross profit for the fourth quarter was $168 million or 21.9%, a 60 basis point improvement over the third quarter. Although we have experienced deflation in our line pipe business this year, along with inflation stabilization across most other product lines, we have been successful maintaining adjusted gross margins in excess of 21% of sales due to a higher margin product mix and a higher contribution of revenue from our international segment, which is accretive to overall company gross margins. This marks the seventh consecutive quarter with adjusted gross margins exceeding 21%. Reported SG&A for the fourth quarter was $125 million or 16.3% of sales as compared to $126 million, or 14.2% for the third quarter. This quarter includes $1 million of pre-tax charges related to activism response, legal and consulting cost. Excluding these costs from our SG&A or adjusted SG&A for the quarter of 2023 -- for the fourth quarter of 2023 is $124 million. Adjusted EBITDA for the fourth quarter was $48 million or 6.3% of sales, a 160 basis point decline from the third quarter due to the lower sales activity. Tax expense in the fourth quarter was $2 million with an effective tax rate of 9% as compared to $14 million of expense in the third quarter. The fourth quarter was favorably impacted by a net reduction in a foreign valuation allowance provision. For the fourth quarter, we had net income attributable to common shareholders of $15 million, or $0.17 per diluted share. And our adjusted net income attributable to common share -- stockholders on an average cost basis, normalizing for LIFO adjustments and other items was $20 million or $0.23 per diluted share. In the fourth quarter, we generated $89 million in cash from operations and a net $181 million for the full-year. This is a 65% increase over our previous guidance, due to exceeding our year-end working capital targets, resulting in an 18% levered free cash flow yield for the year. And as Rob pointed out, we also achieved our best net working capital to sales ratio in our history at 15.5%, a significant improvement over our historical trend. Turning to liquidity and capital structure. Our current availability on the ABL is $610 million and including cash, our total liquidity is $741 million. Our leverage ratio based on net debt of $170 million was 0.7 times, a record low for the company. With the cash we expect to generate in 2024, we believe our liquidity and the leverage ratio will continue to show significant improvement. Based on our current projections, we believe we can comfortably pay off our Term Loan B on or before its maturity date in September of 2024 with a combination of excess cash and our ABL facility. As such, we are now classifying our term loan as current debt. Also, this reduces our ongoing interest expense burden by 150 basis points for any balance that remains on our ABL. I would also like to highlight an exciting initiative we are undertaking this year. We recently launched a project to replace and modernize our North America Enterprise Resource Planning or ERP system. Currently, we are running on a mainframe system which is at the end of its useful life. We will be moving to a modern cloud-based ERP system over the next two years. I am personally the executive sponsor of the project and have the utmost confidence that we will be successful in meeting our budget and timeline goals. We have spent the past year planning, evaluating software packages and implementation partners, and building a stellar blue ribbon team of some of the company's best resources to implement this ERP system. The new ERP is expected to provide leading-edge functionality, including AI capabilities, allowing us to automate and streamline our processes and systems to improve reporting, forecasting and controls. It will also reduce IT maintenance costs by approximately $2 million a year. The CapEx investment is expected to be approximately $50 million spent over the next two years, and we expect to be fully implemented and running on the new system in the second half of 2025. We are excited about the multitude of opportunities this new cloud-based system will provide to our organization. Now I'll cover our outlook for the first quarter and full-year 2024. For the first quarter, we expect sequential revenue to be flat to modestly lower for the total company, with PTI and gas utility revenue flattish with the fourth quarter and DIET declining modestly due to the timing of various project deliveries. We expect 2024 to be a transitional year and currently believe total company revenue will come in flat to a potentially modest decline of low to mid-single digits compared to 2023 levels. From a sector perspective, we expect DIET to be modestly higher for the year, PTI to be modestly lower, and gas utilities to also be down for the full-year, but showing a recovery in the second half of 2024. It's noteworthy and encouraging that recent trends in our 2024 year-to-date sales, new order intake and backlog are providing optimism that we are seeing stabilization in the business. For example, the backlog at the end of January is up $47 million, or 6.8% since December 31, with gains across all sectors and all segments. Also, January sales have improved by about 1% over December. And finally, January's new order intake is up over 30% compared to December, a significant improvement. In 2024, we will also target the following key metrics: average adjusted gross margins of 21% or better; average adjusted EBITDA margins of 7%; average SG&A cost as a percent of revenue below 15%. And for cash flow from operations, we expect to exceed the cash we generated in 2023, targeting to hit $200 million in operational cash generation. Capital expenditures are expected to be elevated this year due to our ERP initiative. We estimate total capital spend in the $40 million to $45 million range in 2024, higher than our normal run rate of approximately $15 million. And finally, we expect our effective tax rate in 2024 to be in the range of 26% to 28%. And with that, I would like to turn it back to Rob for closing comments.