Concrete Finisher JM

Job Information

Requisition :
# of Openings: 3
Candidate Search Category:
Construction
Service Line: MPC-Mas Tec Industrial

Job Location s: US-SD-Rapid City

Mas Tec Industrial, along with sister companies Casey Industrial and Phoenix Industrial, has served the power industry since 1947. We support utilities, developers, and municipalities with EPC services and project development expertise. Ranked by ENR as the #1 Power Contractor, we specialize in natural gas, oil, biomass, and waste‑to‑energy projects. Our team brings over 30 years of experience in utility and industrial systems, including simple and combined cycle plants and reciprocating engines.

We’re committed to delivering quality, safety, and value at every project phase, from concept to operations. At Mas Tec Industrial, we invest in top talent and foster a respectful, inclusive environment where employees thrive as innovative leaders. The Mas Tec Industrial market sector is part of the Mas Tec Clean Energy & Infrastructure business segment. Mas Tec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure sectors.

Sustainability and safety are foundational to our culture and influence everything we do. Mas Tec, a minority‑owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments.

The Concrete Finisher JM is responsible for levelling the top surface of freshly poured concrete, grout, and similar products on floors, walls, ceilings, foundations, or sidewalks.

• Levelling the top surface of freshly poured concrete, grout, and similar products on floors, walls, ceilings, foundations, or sidewalks.
• Read and interpret measuring tools such as tape measure, speed square, framing square, etc. to perform tasks accurately.
• Read and interpret project plans, blueprints, and other written instructions and diagrams.
• Fully understand Plant North and drawing coordinates.
• Place, vibrate, finish, etc. concrete poured in all applications (walls, slabs, footings, piers, etc.).
• Repair and correct concrete as needed.
• Prepare and install grout for steel, equipment, etc.
• Assist robusters and concrete workers.
• Use various hand and power tools, as well as power trowel.
• Inspect finished concrete work.
• Monitor temperature effects on concrete.
• Position molds and forms.
• Operate a power vibrator to consolidate concrete.
• Apply hardening agents, sealants, curing agents, and other compounds to related concrete work.
• Waterproof, damp‑proof, and restore concrete surfaces.
• Install anchor bolts, steel plates and other fixtures in freshly poured concrete.
• Operate concrete tools.
• Mix and pour concrete.
• Have experience and understanding of finishing techniques to achieve a specified finish.
• Cut concrete with saw.
• Perform patching and sacking activities as required after removal.
• Direct equipment drivers/trucks.
• Work in other crafts at levels appropriate to training.
• Have basic knowledge of construction processes in heavy industrial construction.
• A Master Journeyman must be able to direct a small crew and/or mentor other journeymen and helpers.
• Support project with other tasks as directed by supervisor.
• Work under production schedule pressure.
• Attain set standards of accuracy.
• Work different shifts and overtime as required.
• Direct a small crew and/or mentor Journeyman and Helpers.
• Communicate with Foreman regarding any problems, materials required, or hazards noted.
• Perform duties safely.

Education and Work Experience Requirements:

• Journeyman: minimum of four (4) years’ experience in craft.
• Master Journeyman: minimum of four years’ experience in craft and an approved certification such as NCCER.

Knowledge, Skills, and Abilities

Required:

• Knowledge of MIC Health and Safety programs and project‑specific regulations.
• Actively participate in daily toolbox meetings with crews and subcontractors on site.
• Set a personal example of safe behavior.
• Provide Safety Toe Boots.
• Provide own set of…