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Concrete Laborer Job Description

Concrete Laborers perform the physical work required before, during, and after concrete pours — placing rebar, setting forms, vibrating fresh concrete, directing pump hoses, and cleaning up after the work is done. They work on foundation, flatwork, and structural concrete crews, providing the muscle and coordination that makes pour operations run efficiently under time pressure.

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Role at a glance

Typical education
High school diploma or GED preferred
Typical experience
Entry-level
Key certifications
OSHA 10 Construction, First Aid/CPR, Silica exposure training
Top employer types
General contractors, concrete subcontractors, infrastructure/civil engineering firms, unionized construction crews
Growth outlook
Stable demand driven by continuous need for foundations, structural frames, and infrastructure work
AI impact (through 2030)
Largely unaffected; the role relies on physical labor, manual material handling, and on-site site preparation that cannot be automated.

Duties and responsibilities

  • Carry, position, and tie rebar before concrete placement per structural drawings and rebar schedules
  • Set and adjust plastic chairs, wire rebar support, and other rebar positioning devices to maintain cover dimensions
  • Direct concrete pump hoses across form areas and slab sections as trucks discharge and the pump operator advances the boom
  • Operate concrete vibrator to consolidate concrete around rebar and form surfaces and eliminate voids
  • Assist finishers with screeding operations: drag bullfloat across fresh concrete, move screed boards, and help manage pour timing
  • Load, carry, and position form panels and shoring components at the direction of the form setter crew
  • Clean and apply release agent to form panels before each pour; clean tools, buckets, and equipment after the pour
  • Break out and strip concrete forms after curing period under supervision of the form setter
  • Perform site cleanup: remove concrete debris, load waste into containers, and maintain a clear working path around active pour areas
  • Follow all job site safety procedures: wear required PPE including concrete-rated boots, gloves, eye protection, and kneepads for flatwork

Overview

A Concrete Laborer is the workforce behind the pour crew — doing the physical work that makes the skilled operations possible. When rebar needs to be placed and tied before the truck arrives, that's laborer work. When the pump hose needs to be guided across 80 feet of slab and repositioned every few minutes as sections fill, that's laborer work. When the pour is done and the site needs to be cleaned before the finishers start their work, that's laborer work.

The pace on pour days is relentless. Concrete doesn't wait for slow setups or disorganized material handling. A ready-mix truck arriving at the pump has to start discharging within a few minutes, and the pump has to keep moving concrete until the truck empties. A laborer who isn't in position, whose pump hose isn't routed correctly, or who's too slow to keep up with the pour rate creates a backup that costs the entire crew time and risks the concrete setting before it's properly placed.

Non-pour days are dominated by site preparation: form setup, rebar placing, layout prep, and cleanup from the previous pour. These days are less time-pressured but require attention to detail — rebar placed at the wrong elevation, missed per the drawing, or tied to loose spacing creates deficiencies in the structure that nobody will see once the concrete is poured.

The path from concrete laborer to skilled tradesperson runs through the skills that make laborers valuable beyond carrying and cleaning: vibrator operation, form stripping, rebar tying, and eventually form setting. Laborers who pursue those skills and seek out foremen who will teach them advance. Those who stay in a pure carrying and cleaning role plateau at laborer wages indefinitely.

Qualifications

Education:

  • No formal education requirement; high school diploma or GED preferred at most contractors
  • Basic math and tape measure reading are practical requirements

Certifications:

  • OSHA 10 Construction (often required before first day or provided during onboarding)
  • First Aid/CPR (sometimes required at larger commercial projects)
  • Silica exposure training (required when cutting or grinding concrete)

Physical requirements:

  • Lift 60+ pounds repeatedly throughout the shift
  • Work in kneeling, crouching, and bent-over positions for extended periods
  • Stand and work on concrete for full shifts in various weather conditions
  • Work at elevated positions on form decks and shoring platforms

PPE requirements:

  • Waterproof gloves (nitrile or rubber) for wet concrete contact
  • Waterproof or concrete-rated boots (chemical protection from alkaline concrete)
  • Safety glasses or goggles
  • N95 or better respirator for concrete cutting or dry cement work
  • High-visibility vest at sites with truck and equipment movement

Skills that accelerate advancement:

  • Concrete vibrator operation technique
  • Rebar tying: seat, saddle, and snap ties; reading a rebar schedule for bar size and spacing
  • Form panel handling: efficient assembly and stripping, form release application
  • Pump operator support: understanding the pump sequence and keeping the hose moving efficiently

Career outlook

Concrete laborer positions are the entry point into one of construction's most consistently employed trades. Concrete work happens at every stage of construction — foundations, structural frames, flatwork, site work — making concrete crews more continuously employed than many specialty trades. Even in residential downturns, commercial concrete continues, and infrastructure work (bridges, highways, water systems) provides a floor under demand.

The skilled labor shortage in construction has created a real opportunity for laborers willing to develop additional competencies. Contractors that are short on finishers, form setters, and ironworkers are actively promoting laborers who demonstrate aptitude and initiative rather than waiting for external hires. A concrete laborer who can tie rebar reliably, operate a vibrator correctly, and help set forms is worth more than a pure laborer — and wages reflect that.

LIUNA (Laborers' International Union) organizing has strengthened wages and benefits in many metro markets. LIUNA Local contracts in major cities set laborer scale at $28–$45 per hour in wages and benefits, substantially above the non-union market in the same geography. The union path also provides access to apprenticeship programs that develop skills toward cement mason journeyman status.

For laborers seeking maximum advancement, the two most direct paths are: 1) joining a UBC apprenticeship and completing the carpentry/concrete forming program; or 2) joining a LIUNA local and transitioning through the cement mason specialty. Both paths lead to journeyman wages that can reach $55–$75 per hour in wages and benefits in major metro union markets.

The physical demands of the trade are real and long-term. Laborers who want a 30-year career need to take care of their bodies — proper lifting, knee protection, adequate hydration, and managing chemical exposure prevent the cumulative wear that ends careers prematurely.

Sample cover letter

Dear Hiring Manager,

I'm applying for the Concrete Laborer position at [Company]. I don't have formal construction experience, but I've been working physical jobs my whole adult life — most recently as a warehouse freight handler for two years — and I'm looking for a trade I can build a career in.

I'm aware that starting as a laborer on a concrete crew means carrying material, cleaning up, running pump hoses, and doing whatever else the finishers and form setters need to keep the pour moving. I'm in good physical shape, I'm not afraid of hard work in all weather, and I understand that the way to earn more responsibility is to do the basic work well and pay attention to what the skilled workers around me are doing.

I've already completed OSHA 10 on my own — I didn't want to show up to a site interview without having it. I have waterproof gloves and concrete boots, and I have reliable transportation. I've been reading about concrete vibration, rebar tying, and pump operation because I want to know what the work involves before I ask someone to hire me for it.

I'm willing to work any shift you have, including early morning pours. I'm looking for a company where laborers who develop skills get promoted, not one where laborer means you stay at entry wage indefinitely. I'd appreciate the chance to come in and talk.

[Your Name]

Frequently asked questions

What does a Concrete Laborer do?
Concrete Laborers perform the physical work required before, during, and after concrete pours — placing rebar, setting forms, vibrating fresh concrete, directing pump hoses, and cleaning up after the work is done. They work on foundation, flatwork, and structural concrete crews, providing the muscle and coordination that makes pour operations run efficiently under time pressure.
What are the main duties of a Concrete Laborer?
Core duties include: carry, position, and tie rebar before concrete placement per structural drawings and rebar schedules; set and adjust plastic chairs, wire rebar support, and other rebar positioning devices to maintain cover dimensions; and direct concrete pump hoses across form areas and slab sections as trucks discharge and the pump operator advances the boom.
What qualifications does a Concrete Laborer need?
Most concrete laborer positions are entry-level with no prior experience required. Physical fitness, reliability, and a valid driver's license for site access are the basic requirements. OSHA 10 is often required or provided during onboarding. Rebar tying, vibrator operation, and basic concrete testing skills are typically learned on the job in the first weeks.
What PPE do Concrete Laborers need?
Concrete is caustic — prolonged skin contact causes chemical burns. Waterproof gloves, concrete-rated rubber boots (not standard leather work boots), safety glasses, and knee pads for flatwork are the minimum. N95 respirators are required when cutting dry concrete or working with dry cement. Many sites also require high-visibility vests during truck movements.
What is concrete vibration and why does it matter?
A concrete vibrator is a wand that's inserted into freshly poured concrete and vibrates at high frequency, causing the concrete to flow and consolidate around rebar and against form surfaces. Without vibration, air voids, honeycombing, and poor rebar bonding result in weaker concrete with inferior surface quality. Proper vibrator technique — insertion depth, spacing, and withdrawal speed — is a learnable skill that affects concrete quality directly.
Is concrete labor hard on the body?
Yes, significantly. Concrete work involves heavy lifting, working in kneeling positions on flatwork, chemical exposure from wet concrete, and extended outdoor work in heat, cold, and rain. Pours don't pause for weather conditions. Laborers who develop proper body mechanics and use protective equipment work longer without injury; those who don't accumulate wear faster. The physical demands are real and worth understanding before entering the trade.
What are the career advancement paths from Concrete Laborer?
Laborers who develop specific skills advance faster: vibrator specialist, pump operator, form setter, or rebar installer (ironworker). Joining a LIUNA (Laborers' International Union) local or UBC apprenticeship opens formal career pathways. The most direct path to higher wages is developing the skills that reduce the need for supervision — laborers who can set up a pour section independently without waiting for direction are the ones who get promoted to lead laborer and eventually foreman.

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