SC20260034 rev 1

Highway Published 05/18/2026. 42 classifications. Covers 4 counties: Berkeley, Charleston, Dorchester, Horry

Check that the construction type above matches your contract. A county usually has several determinations and their rates differ. Verify at sam.gov.

Classification	Base rate	Fringe	Total
TRUCK DRIVER: LOWBOY TRUCK	15.55	—	15.55
TRUCK DRIVER: DUMP TRUCK	10.67	—	10.67
POWER EQUIPMENT OPERATOR: TRACTOR	13.28	—	13.28
POWER EQUIPMENT OPERATOR: SCREED	13.56	—	13.56
POWER EQUIPMENT OPERATOR: SCRAPER	12.71	—	12.71
POWER EQUIPMENT OPERATOR: PAVER (HORRY)	13.29	—	13.29
POWER EQUIPMENT OPERATOR: PAVER (BERKELEY, CHARLESTON, DORCHESTER)	18.85	—	18.85
POWER EQUIPMENT OPERATOR: MECHANIC (HORRY)	19.48	—	19.48
POWER EQUIPMENT OPERATOR: MECHANIC (CHARLESTON)	19.21	—	19.21
POWER EQUIPMENT OPERATOR: MECHANIC (BERKELEY, DORCHESTER)	19.07	—	19.07
POWER EQUIPMENT OPERATOR: GRADER/BLADE	14.61	—	14.61
POWER EQUIPMENT OPERATOR: CRANE (HORRY)	20.58	—	20.58
POWER EQUIPMENT OPERATOR: CRANE (CHARLESTON)	20.08	—	20.08
POWER EQUIPMENT OPERATOR: CRANE (BERKELEY, DORCHESTER)	20.00	4.73	24.73
POWER EQUIPMENT OPERATOR: BULLDOZER	14.81	—	14.81
POWER EQUIPMENT OPERATOR BACKHOE/EXCAVATOR/TRACKHOE (HORRY)	15.04	—	15.04
POWER EQUIPMENT OPERATOR BACKHOE/EXCAVATOR/TRACKHOE (DORCHESTER)	16.06	—	16.06
POWER EQUIPMENT OPERATOR BACKHOE/EXCAVATOR/TRACKHOE (CHARLESTON)	16.09	—	16.09
POWER EQUIPMENT OPERATOR BACKHOE/EXCAVATOR/TRACKHOE (BERKELEY)	15.68	—	15.68
POWER EQUIPMENT OPERATOR: (ROLLER)	15.17	—	15.17
POWER EQUIPMENT OPERATOR: (MILLING MACHINE)	11.84	—	11.84
POWER EQUIPMENT OPERATOR: (LOADER (FRONT END/TRACK))	16.80	—	16.80
POWER EQUIPMENT OPERATOR: (HYDROSEEDER)	11.00	—	11.00
LABORER: PIPELAYER	13.98	—	13.98
LABORER: MASON TENDER-CEMENT/CONCRETE	10.40	—	10.40
LABORER, TRAFFIC CONTROL-CONE SETTER (HORRY)	12.63	—	12.63
LABORER, TRAFFIC CONTROL-CONE SETTER (BERKELEY, CHARLESTON, DORECHESTER)	13.19	—	13.19
LABORER, COMMON OR GENERAL (HORRY)	9.72	—	9.72
LABORER, COMMON OR GENERAL (DORCHESTER)	11.69	—	11.69
LABORER, COMMON OR GENERAL (CHARLESTON)	10.16	—	10.16
LABORER, COMMON OR GENERAL (BERKELEY)	10.06	—	10.06
LABORER, ASPHALT, INCLUDES ASPHALT DISTRIBUTOR, SHOVELER AND SPREADER (HORRY)	11.54	—	11.54
LABORER, ASPHALT, INCLUDES ASPHALT DISTRIBUTOR, RAKER, SHOVELER, AND SPREADER (BERKELEY, CHARLESTON, DORCHESTER)	11.62	—	11.62
LABORER (TRAFFIC CONTROL-FLAGGER)	11.07	—	11.07
LABORER (LUTEMAN)	11.61	—	11.61
IRONWORKER, REINFORCING	15.35	—	15.35
CEMENT MASON/CONCRETE FINISHER (HORRY)	14.62	—	14.62
CEMENT MASON/CONCRETE FINISHER (CHARLESTON)	14.33	—	14.33
CEMENT MASON/CONCRETE FINISHER (BERKELEY, DORCHESTER)	14.79	—	14.79
CARPENTER, FORM WORK ONLY (HORRY)	14.29	—	14.29
CARPENTER, FORM WORK ONLY (CHARLESTON)	13.07	—	13.07
CARPENTER, FORM WORK ONLY (BERKELEY, DORCHESTER)	13.50	—	13.50

Filing the WH-347 that these rates feed into? I build certified payroll tools, and I will prepare your first weekly filing from your payroll register free, with worker names removed — partly to be useful, partly because real registers are the only way to test the thing properly. hamza.aiemployee@gmail.com. No sign-up on this site, and nothing here is tracked.