Laborers’ International Union of North America (LIUNA) – Local 405

About LIUNA Local 405

LIUNA Local 405 represents skilled construction laborers working across northeastern Minnesota. As part of the Laborers’ International Union of North America (LIUNA), Local 405 connects members to high-quality jobs in the construction industry while supporting workforce training, safety, and career advancement.

Members of Local 405 work on projects such as:

• Highway and road construction

• Utility and pipeline installation

• Heavy civil construction

• Commercial and industrial construction

• Environmental and site preparation work

The union partners with contractors and regional training programs to ensure workers meet industry standards and are prepared for high-demand infrastructure and development projects.

Careers Connected to LIUNA Local 405

Recognizable Roles

• Construction Laborer

• Heavy Highway Laborer

• Utility Laborer

• Pipeline Laborer

• Concrete Laborer

• Environmental Remediation Worker

• Construction Apprentice

• Skilled Trades Worker

Construction laborers often work alongside:

• Equipment Operators

• Carpenters

• Ironworkers

• Electricians

• Plumbers

• Project Supervisors

These roles are foundational to Minnesota’s infrastructure, energy, transportation, and commercial development sectors.

How People Grow

LIUNA Local 405 offers structured advancement through apprenticeship and on-the-job training.

Growth Pathway Example

• Entry-Level Laborer

• Registered Apprentice

• Journey-Level Laborer

• Foreperson / Crew Leader

• Superintendent or Contractor (with experience and additional credentials)

Members gain:

• OSHA safety certifications

• Equipment operation skills

• Blueprint reading

• Concrete and utility installation techniques

• Leadership and crew coordination skills

Union training programs support continued skill development, wage progression, and benefit eligibility.

Registered Apprenticeship Model (LIUNA Local 405)

LIUNA Laborers Local 405 participates in a Registered Apprenticeship program that allows individuals to enter the construction trades through a structured “earn-while-you-learn” pathway.

The apprenticeship program is:

• Registered with state and federal apprenticeship systems

• A combination of paid on-the-job training and classroom instruction

• Designed to develop skilled, safety-certified construction laborers

How It Works

Apprentices:

• Are employed by LIUNA-signatory contractors

• Earn competitive wages while training

• Receive supervised, hands-on experience on real job sites

• Complete related classroom instruction through LIUNA training programs

• Progress through wage increases as skills and hours are completed

Training includes:

• Construction safety certifications

• Concrete and highway construction skills

• Utility and underground installation work

• Site preparation and grading

• Blueprint reading and job site procedures

• Environmental and infrastructure-related work

Advancement Pathway

Apprentice → Journeyworker Laborer

After completing required training hours and classroom instruction, apprentices graduate to Journeyworker status — a nationally recognized credential within the construction industry.

From there, members may advance into:

• Foreman

• General Foreman

• Superintendent roles

• Contractor or project leadership positions (with experience)

The registered apprenticeship model ensures that members build industry-recognized skills, earn wages during training, and gain long-term career stability in the construction trades.