SC20260032 rev 1

Building Published 05/18/2026. 21 classifications. Covers 2 counties: Aiken, Edgefield

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
ELECTRICIAN WORK FROM SWINGING BOSON CHAIRS, SPIDERS, AND/OR SIMILAR DEVICES: 20% PER HOUR ADDITIONAL	32.25	16.95	49.20
CEMENT MASON/CONCRETE FINISHER	27.70	11.05	38.75
PIPEFITTER	31.70	16.56	48.26
TRUCK DRIVER	14.05	3.18	17.23
ROOFER	12.21	—	12.21
PLUMBER	16.86	0.95	17.81
PAINTER: BRUSH, ROLLER AND SPRAY	12.00	—	12.00
OPERATOR: LOADER	14.18	1.99	16.17
OPERATOR: GRADER/BLADE	17.50	1.78	19.28
OPERATOR: CRANE	19.39	2.02	21.41
OPERATOR: BULLDOZER	17.07	2.65	19.72
OPERATOR: BACKHOE/EXCAVATOR/TRACKHOE	16.81	2.67	19.48
LABORER: PIPELAYER	14.69	2.08	16.77
LABORER: MASON TENDER-BRICK/CONCRETE/CEMENT/STONE	11.00	—	11.00
LABORER: LANDSCAPE	9.45	0.49	9.94
LABORER: COMMON OR GENERAL	9.55	—	9.55
HVAC MECHANIC (HVAC DUCT INSTALLATION ONLY)	19.71	1.93	21.64
CARPENTER, EXCLUDES DRYWALL HANGING, AND FORM WORK	15.14	3.16	18.30
CARPENTER (FORM WORK ONLY)	13.23	0.02	13.25
CARPENTER (DRYWALL HANGING ONLY)	16.32	1.50	17.82
BRICKLAYER	18.00	—	18.00

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.