WA20260120 rev 1

Building Published 05/18/2026. 45 classifications. Covers 2 counties: Clark, Skamania

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
HEAT & FROST INSULATOR (INCLUDES DUCT, PIPE AND MECHANICAL SYSTEMS)	62.02	22.36	84.38
BRICKLAYER	49.60	25.18	74.78
TILE SETTER	43.93	21.81	65.74
TILE FINISHER	32.68	16.48	49.16
DRYWALL HANGER	54.49	17.01	71.50
CARPENTER, EXCLUDES FORM WORK	54.69	16.81	71.50
ELECTRICIAN	63.50	29.73	93.23
OPERATOR: PAVER (ASPHALT, AGGREGATE, AND CONCRETE)	52.55	17.15	69.70
OPERATOR: LOADER (LESS THAN 25,000 LBS.)	51.31	17.15	68.46
OPERATOR: LOADER (25,000 LBS. AND LESS THAN 60,000 LBS.)	52.55	17.15	69.70
OPERATOR: GRADER/BLADE	52.55	17.15	69.70
OPERATOR: BULLDOZER (OVER 70,000 LBS. UP TO AND INCLUDING 120,000 LBS.)	55.88	17.15	73.03
OPERATOR: BLADE FINISH	52.55	17.15	69.70
IRONWORKER	48.31	34.52	82.83
LABORER: FORM STRIPPING	50.38	16.96	67.34
LABORER: JACKHAMMER	51.52	16.99	68.51
LABORER: NOZZLE PERSON	52.31	17.01	69.32
LABORER, MASON TENDER BRICK	50.38	16.96	67.34
LABORER: FIRE WATCH	40.56	15.60	56.16
LABORER: HOD CARRIER	48.14	15.60	63.74
LABORER: MASON TENDER - CEMENT/CONCRETE	44.90	15.60	60.50
PAINTER	41.24	14.70	55.94
CEMENT MASON/CONCRETE FINISHER	46.13	20.31	66.44
PIPEFITTER	60.72	34.15	94.87
ROOFER, EXCLUDES METAL ROOFS	48.01	16.44	64.45
SPRINKLER FITTER	51.65	27.57	79.22
SHEETMETAL WORKER (INCLUDING METAL ROOFING)	56.24	32.72	88.96
PLUMBER	42.47	19.17	61.64
OPERATOR: ROLLER	42.04	12.79	54.83
OPERATOR: OILER	36.39	16.62	53.01
OPERATOR: MECHANIC	40.77	15.91	56.68
OPERATOR: BOBCAT/SKID STEER/SKID LOADER	40.53	9.56	50.09
OPERATOR: BACKHOE/EXCAVATOR/TRACKHOE	35.85	7.71	43.56
LABORER: GRADE CHECKER	31.86	12.98	44.84
LABORER: PIPELAYER	32.17	11.49	43.66
LABORER: LANDSCAPE	18.25	—	18.25
LABORER: CONCRETE SAW CHAIN	35.03	10.86	45.89
LABORER: COMMON OR GENERAL	34.00	6.48	40.48
FORM WORKER	29.71	14.84	44.55
TRUCK DRIVER: CONCRETE TRUCK	55.43	27.52	82.95
TRUCK DRIVER: DUMP TRUCK (LESS THAN 16 YARD CAPACITY)	53.84	27.52	81.36
TRUCK DRIVER: DUMP TRUCK (16 TO 30 YARD CAPACITY)	54.68	27.52	82.20
OPERATOR: CONCRETE PUMP	52.92	22.63	75.55
OPERATOR: DRILL	56.42	21.15	77.57
OPERATOR: CRANE	55.44	16.90	72.34

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.