Cement Mason Finisher

Cement Mason Finisher

Garco Construction, Inc. is an ENR Top 400 general contractor with offices in Spokane and Tacoma, Washington. Garco provides high quality design‑build services through an in‑house architect and design department, as well as strong partnerships with local and national architectural and engineering firms.

As a Construction Cement Mason Finisher you will be responsible for placing and finishing concrete slabs including screeding, rodding, bull floating, edging, darbying, setting forms, and operating power troweling machines.

• Set screeds; rodding; mucking, grading, shaping, smoothing, and finishing surfaces of freshly poured concrete floors, walls, sidewalks, curbs, steps, stairways, extruded barrier rails, or any other concrete surface requiring finishing; use hand‑tools, including floats, trowels, screeds, and straightedge.
• Remove rough or defective spots from concrete surfaces using grinder or chisel and hammer; patch holes with fresh concrete or epoxy compound preparatory to sealing; mold expansion joints and edges using edging tools, jointers, and straightedge; cut joints with concrete saw for control of cracks in buildings.
• Apply curing compounds, penetrating sealer and primer protective coatings to concrete traffic barriers, curbs, gutters, and sidewalks for the first 24 hours after pouring; install seamless composition floors; water‑blast for architectural finish or preparatory to patching.
• Measure, cut, and set all forms; set barrier, wall, concrete curb, gutter, and sidewalk forms; perform all clean‑up work required.

• Union membership.
• Comfortable working in all types of weather conditions.
• Comfortable working with tools including but not limited to: power troweling machine, finishing tools, bull floats, hand floats, hand trowels, muck rake, wheelbarrow, shovel, brushes, sliders, hammer, level, tape measure, and sprayer.
• Safety‑focused mindset.

The salary range for this position is between $21 and $65 per hour, based on experience and qualifications.

• Medical
• Dental
• Vision
• Training

Garco is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please email  If you’d like more information on your EEO rights under the law, please .

This is a safety sensitive position under RCW 49.44.240.