LB LandBridge Company LLC $1.22B $52.35 CECO CECO Environmental Corp. $1.13B $32.11 NFE New Fortress Energy Inc. $1.12B $4.08 AMRC Ameresco, Inc. $1.01B $19.24 SHLS Shoals Technologies Group, Inc. $1.00B $6.00 MSEX Middlesex Water Company $974.86M $54.40 ASTE Astec Industries, Inc. $894.56M $39.12 SKYH Sky Harbour Group Corporation $799.79M $10.54 GLDD Great Lakes Dredge & Dock Corporation $760.10M $11.19 ERII Energy Recovery, Inc. $745.00M $13.67 NVRI Enviri Corporation $737.36M $9.16 PLPC Preformed Line Products Company $710.46M $143.81 KOP Koppers Holdings Inc. $660.33M $33.00 ILPT Industrial Logistics Properties Trust $358.49M $5.42 ARTNA Artesian Resources Corporation $349.04M $33.81 ORN Orion Group Holdings, Inc. $324.74M $8.21 SMC Summit Midstream Corp. $305.66M $24.97 GWRS Global Water Resources, Inc. $281.37M $10.25 PCYO Pure Cycle Corporation $240.74M $10.00 FSTR L.B. Foster Company $237.69M $22.51 SLND Southland Holdings, Inc. $231.10M $4.28 LPA Latam Logistic Properties, S.A. $207.13M $6.55 GENC Gencor Industries, Inc. $203.89M $13.91 TUSK Mammoth Energy Services, Inc. $125.13M $2.60 GIFI Gulf Island Fabrication, Inc. $115.19M $7.10 DUOT Duos Technologies Group, Inc. $92.30M $7.92 SHIM Shimmick Corporation Common Stock $72.66M $2.06 SCWO 374Water, Inc. $37.50M $0.26