内容概况：随着我国经济水平的不断提高，混凝土预制桩经历了开始从日本引进先进的产品、技术和工 艺到独立自主研发新产品和新工艺的快速发展阶段，截至目前我国已成为全球管桩产量最大、品种最 多、规格最全、应用范围最广的国家之一。我国生产混凝土预制桩的企业主要分布在华南地区、长江三 角洲地区、环渤海地区以及江西、河南、湖北等中部地区，目前仍以广东、江浙一带以及上海最为密 集。据统计，2024年，我国混凝土预制桩产量为4.23亿米，同比下降5.85%，主要是混凝土预制桩主产 区产量大幅回落，未能保持2023年的增长态势。随着国家"一带一路"倡议进一步实施，混凝土预制桩行 业"走出去"的步伐正在逐步加快，部分企业及集团已在海外投资建设混凝土预制桩生产线，并与相关国 家的企业合作，共同开拓国际市场，产业规模有望进一步扩大。 相关上市企业：三和管桩（003037）、中信特钢（000708）、河钢股份（000709）、鞍钢股份 （000898）、华菱钢铁（000932）、海螺水泥（600585）、华新水泥（600801）、中国建筑 （601668）、中国电建（601669）、中国建材（03323）等。 相关企业：建华建材（中国） ...

Terra CO2 cements $124M Series B to slash concrete’s carbon footprint | TechCrunch https://t.co/HKkLxIPo02 ...

Investor Presentation October 21, 2021 Forward-Looking Statements 2 This presentation contains forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. When used in this presentation, the words "believes," "anticipates," "expects," "estimates," "appears," "plans," "intends," "may," "should," "could" and similar expressions are intended to identify forward-looking statements. Although we believe that our plans, intentions and expecta ...

Investor Presentation July 21, 2022 Insteel Industries is the nation's largest manufacturer of steel wire reinforcing products for concrete construction applications. We manufacture and market a broad range of welded wire reinforcement ("WWR") and prestressed concrete strand ("PC strand") products. Headquartered in Mount Airy, North Carolina, Insteel operates ten manufacturing facilities located in the United States (seven WWR plants and three PC strand plants). Our business strategy is focused on: achievin ...

CHIHUAHUA, Mexico, July 01, 2025 (GLOBE NEWSWIRE) -- GCC, S.A.B. de C.V. (BMV: GCC*), cement and concrete in the United States and Mexico, will host a conference call to review its second quarter 2025 earnings results on Wednesday, July 23 at 11:00 a.m. (ET). Earnings results for the quarter ended June 30, 2025, will be released on Tuesday, July 22, after market close. The call will be hosted by Enrique Escalante, CEO, and Maik Strecker, CFO, and can be accessed by dialing +1 (877) 407 0789 or +1 (201) 689 ...

Jaco van der Merwe, Astec President and CEO said: "We are pleased to welcome the TerraSource employees into the Astec family. Astec and TerraSource are a strong cultural fit with a shared focus on innovation, sustainability and customer-centric solutions. The addition of TerraSource adds scale, increases our global market presence in attractive end markets and adds further growth opportunities to generate enhanced shareholder value." Brian Harris, Chief Financial Officer, commented, "The addition of TerraSo ...

About Argo Living Soils Corp. The Graphene oxide liquid is a ready-to-mix product designed as a concrete additive. It complies with USA import regulations, EPA standards including those under the US Customs Act and Export and Import Permits Act, ensuring its suitability for advanced construction applications. The purchase also fosters collaboration between Argo and its initial supplier, in areas such as data sharing, product design, and dispersion techniques, with the goal of optimizing the performance of g ...

24 June 2025 ab Global Research First Read China Construction Machinery Sector Takeaways from expert meeting: domestic excavator demand under pressure in off-season, but expect DD growth in FY25E Domestic demand may fluctuate in the short term, but upward trajectory of the industry remains intact We invited a construction machinery expert to review the sales performance in 5M25 and provide a future outlook. Key takeaways include: 1) domestic excavators sales in May did not sustain the high growth seen in 4M ...

SIKA ACQUIRES RENOWNED CONSTRUCTION CHEMICALS COMPANY IN QATAR Sika has acquired Gulf Additive Factory LLC in the State of Qatar. The company manufactures a wide range of construction chemical products and has a strong standing in the fast-growing Qatar construction market. The acquisition strengthens Sika’s foothold in the country and provides exciting opportunities for further expansion. Gulf Additive Factory LLC (GAF) is renowned for its high-quality solutions and profound technical expertise. An extensi ...

Core Insights - The public infrastructure sector in the U.S. is experiencing robust demand, driven by the Infrastructure Investment and Jobs Act (IIJA) and FEMA initiatives, benefiting companies like Great Lakes Dredge & Dock Corporation (GLDD) and Orion Group Holdings, Inc. (ORN) [1][7] Company Analysis: Great Lakes Dredge & Dock (GLDD) - GLDD, with a market cap of approximately $825.3 million, is capitalizing on large-scale capital and coastal protection projects, with a significant dredging backlog of $1 billion as of March 31, 2025, up from $879.4 million year-over-year [3][4] - The company focuses on government-funded projects, which minimizes payment failure risks and enhances revenue visibility, with adjusted EBITDA margin increasing by 230 basis points to 24.7% and gross margin by 570 basis points to 28.6% in Q1 2025 [4][6] - GLDD has invested over $500 million in its new build program, expecting to spend an additional $140 million to $160 million in 2025 to modernize its fleet for coastal restoration projects [5] - Despite growth opportunities, GLDD faces challenges from rising expenses, particularly in incentive compensation and employee benefits, leading to a 52% decline in maintenance revenues year-over-year in Q1 2025 [6] Company Analysis: Orion Group (ORN) - ORN, with a market cap of about $350.5 million, is also benefiting from public infrastructure demand, with its backlog growing by 11% to $839.7 million as of March 31, 2025, with the Marine segment contributing over 70% [9][10] - The company secured nearly $350 million in new contracts, with a significant portion in the Marine segment, indicating strong growth potential [9] - ORN's adjusted EBITDA margin was 4.3% in Q1 2025, up 180 basis points year-over-year, reflecting its operational resilience [10] - However, ORN's selling, general and administrative expenses increased by 18.7% year-over-year to $22.5 million, impacting profitability [11] Stock Performance & Valuation - GLDD's stock has outperformed ORN's in the past month, with both stocks performing well above the Zacks Building Products - Heavy Construction industry average [12] - Over the last five years, GLDD has traded at a lower forward P/E ratio compared to ORN, suggesting a more attractive entry point for investors [13] - The Zacks Consensus Estimate for GLDD's 2025 earnings has increased by 39.1% to $0.96 per share, while ORN's 2025 earnings estimate has risen by 128.6% to $0.16 per share [17][19] - GLDD's trailing 12-month return on equity (ROE) stands at 15.7%, significantly higher than ORN's average of 5.1%, indicating better efficiency in generating shareholder returns [20] Investment Outlook - GLDD is positioned as a strong investment option for those seeking steady growth and substantial returns, given its discounted valuation and robust market fundamentals [20][22] - Conversely, while ORN shows promising growth potential, its premium valuation may pose challenges for short-term investors [21][22]