Choose the path that's right for you

LiUNA has established the Construction Craft Worker trade, providing formal recognition and training for specialized construction Labourers, with a focus on the heavy civil and ICI sectors. Recognized as a Red Seal Trade, this and the Concrete Finisher trade are overseen by the Local Apprenticeship Committee.

We offer members the skills, certification, and professional and economic benefits to excel as Skilled Workers in the construction industry.

Construction Craft Worker 450A

Construction Craft Worker 450A

A Construction Craft Worker works on residential, commercial and industrial sites, including hydroelectric dams, roadways, bridges, tunnels, mines and railways.

Concrete Finisher 244G

Concrete Finisher 244G

A Cement (Concrete) Finisher installs concrete structures in all types of residential, institutional, commercial and industrial buildings.

Precast Concrete Erector 244K

Precast Concrete Erector 244K

A Precast Concrete Erector, loads, stores, aligns and installs precast units on a variety of building sites.

Precast Concrete Finisher 244L

Precast Concrete Finisher 244L

A Precast Concrete Finisher repairs, finishes, cleans, grouts and chalks precast concrete surfaces.

OYAP

OYAP

The Ontario Youth Apprenticeship Program (OYAP) is a School to Work program that helps students explore and work in apprenticeship occupations starting in Grade 11/12.

Construction Craft Worker

A Construction Craft Worker works on a wide variety of structures such as residential, commercial, and industrial buildings, as well as hydroelectric dams, roadways, bridges, and railways. They may also work on utility, landscape and pipeline/sewer projects.

Expectations: 

In this course, you will be learning alongside peers, building the foundations for your career in construction.  A positive attitude and a desire to learn are key traits to be successful in this program.  Additionally, mechanical aptitude, manual dexterity and an ability to perform hard physical work are nessessary.

man holding wooden boards
Courses/Training Provided: 
  • WHIMIS
  • Propane
  • Fire Watch
  • Fork Lift
  • First Aid/CPR
  • Health & Safety Awareness
  • Working At Heights
  • Confined Space Entry
  • Power Elevated Work Platforms
  • Hoisting & Rigging
  • Asbestos
  • Skid Steer and Mini Excavator
  • Lock Out/Tag Out
  • Math and Measurement
  • Blueprint Reading
  • Power Tools
  • Cutting and Burning
  • Chain Saw

Concrete (Concrete) Finisher 244G

A Cement (Concrete) Finisher masters the art of applying various finishes to concrete surfaces.  These include architectural, exposed, acid-stained, patterned, stamped, broomed finish overlays and smooth finishes. Cement Finishers work on a wide variety of vertical and horizontal surfaces and structures.

Expectations: 

In this course, you will be learning alongside peers, building the foundations for your career in construction.  A positive attitude and a desire to learn are key traits to be successful in this program.  Additionally, mechanical aptitude, manual dexterity and an ability to perform hard physical work are nessessary.

Person laying cement
Courses/Training Provided: 
  • WHIMIS
  • Propane
  • Fire Watch
  • Fork Lift
  • First Aid/CPR
  • Health & Safety Awareness
  • Working At Heights
  • Confined Space Entry
  • Power Elevated Work Platforms
  • Hoisting & Rigging
  • Asbestos
  • Skid Steer and Mini Excavator
  • Lock Out/Tag Out
  • Math and Measurement
  • Blueprint Reading
  • Power Tools
  • Cutting and Burning
  • Chain Saw
Construction workers in orange vests and hard hats, actively engaged in their tasks

Ontario Youth Apprenticeship Program (OYAP)

Programs like OYAP provide students with hands-on experience, allowing them to work towards becoming certified journeypersons while completing their secondary school diplomas.

OYAP has the following goals: 
  • To provide students with the opportunity to start training in a skilled trade while completing the requirements for an Ontario Secondary School Diploma.

  • To enable students to make the school-to-work transition by direct entry into apprenticeship training.

  • To provide employers with the opportunity to train the skilled workers they require.

  • To provide a viable solution to address the problem of skilled tradespeople shortages in general, and specifically the lack of young people joining the trades.

Discover how OYAP connects students to skilled trades and important program details.
OYAP Program Resources

OYAP Apprenticeship Aptitude Test

An aptitude test designed to assess basic construction-related mathematical and logical reasoning skills. It includes multiple-choice questions on topics like geometry, unit conversions, material estimation, and basic calculations related to construction scenarios.

OYAP Construction Craft Worker Program Handout

The LiUNA Local 837 Construction Craft Worker Level 1 Pre-Apprenticeship program offers students an 8-week mix of classroom and hands-on training, providing skills in blueprint reading, construction math, tool usage, safety, and teamwork. Learn more in this handout.

Apprentice Program FAQs

Participants must bring their own construction safety boots and hard hats.

Join LiUNA!

If you’re currently working as a labourer, you may be eligible for membership. Join us to start enjoying the many benefits of union membership.