Group 1: Great Lakes Dredge & Dock (GLDD) - Great Lakes Dredge & Dock is the largest provider of dredging services in the US, focusing on maintaining and deepening shipping channels, land reclamation, and storm-damaged coastline restoration [1] - The company has a Zacks Rank of 1 (Strong Buy) and has seen a Zacks Consensus Estimate for its current year earnings increase by 8.1% over the last 60 days [1] - Great Lakes Dredge & Dock has a PEG ratio of 1.9, which is lower than the industry average of 3.1, and possesses a Growth Score of A [2] Group 2: Primoris Services (PRIM) - Primoris Services is one of the largest specialty contractors and infrastructure companies in the United States [2] - The company also carries a Zacks Rank of 1 and has experienced a Zacks Consensus Estimate for its current year earnings increase of 9.1% over the last 60 days [2] - Primoris Services has a PEG ratio of 1.11 compared to the industry average of 3.35, and it holds a Growth Score of A [3] Group 3: Commercial Metals (CMC) - Commercial Metals manufactures, recycles, and markets steel and metal products, along with related materials and services [3] - The company has a Zacks Rank of 1 and has seen a significant increase in the Zacks Consensus Estimate for its current year earnings by 24.4% over the last 60 days [3] - Commercial Metals has a PEG ratio of 0.44, which is considerably lower than the industry average of 1.31, and it possesses a Growth Score of B [4]