Emcor Group Inc $8,871,650 Technical Communications Corp $4,560 Valaris plc $1,118,061 Global Power Equipment Group Inc $0 Concrete Pumping Holdings, Inc $0 Emcor Group Inc $8,871,650 Technical Communications Corp $4,560 Valaris plc $1,118,061 Global Power Equipment Group Inc $0 Concrete Pumping Holdings, Inc $0