INTERNSHIP DETAILS

Door Assembler Apprenticeship

CompanyMcCray Lumber
LocationKansas City
Work ModeOn Site
PostedMay 14, 2026
Internship Information
Core Responsibilities
Apprentices will fabricate and assemble door systems, install hardware, and interpret shop drawings. They will undergo a blend of on-the-job training and classroom instruction to become qualified Door Assemblers.
Internship Type
full time
Salary Range
$18 - $22
Company Size
122
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
McCray Lumber and Millwork has been a leading provider to the building community since 1947. With a record of high standards and excellence, McCray Lumber is committed to improving upon our own knowledge, as well as the products and services we offer. McCray Lumber has lumberyards in Liberty, Mo. Olathe, Edwardsville, Topeka & Lawrence, Ks. and a Millwork facility in Kansas City, Ks. as well as a Wholesale Division, River Valley. Locations: McCray Lumber & Millwork - Olathe 15295 S. Hwy. 169 Olathe, Ks. 66062 Phone 913-780-0060 Fax 913-780-0451 McCray Lumber & Millwork - Liberty 1100 S. Brown Liberty, Mo. 64168 Phone 816-792-8918 Fax 816-781-6894 McCray Lumber & Millwork - Edwardsville 207 S. 9th. St. Edwardsville, Ks. 66111 Phone 913-422-1360 Fax 913-422-1360 McCray Lumber & Millwork - Lawrence 1516 W. 6th. St. Lawrence, Ks. 66044 Phone 785-843-3270 Fax 785-749-6041 McCray Lumber & Millwork - Topeka 715 S.E. 4th St. Topeka, Ks. 66607 Phone 785-352-0321 Fax 785-233-4755 McCray Lumber & Millwork - Fairfax Showroom 3200 McCormick Road Kansas City, Ks. 66115 Phone 913-321-8840 Fax 913-321-8031
About the Role

Description

Start Your Skilled Trades Career 

Join a hands-on Apprenticeship and Training Program built for people who want to launch or grow a career in the building materials industry. The Door Assembler Apprenticeship is a structured, competency-based program that blends paid, on-the-job training with classroom instruction led by seasoned industry professionals.


This one-year program follows a clear compensation path that rewards learning and skill mastery, starting at $18/hour and progressing to $22/hour as milestones are achieved.


Apprentices will gain hands-on experience fabricating and assembling door systems, installing hardware, interpreting shop drawings and specifications, and applying safe work practices in both shop and field settings. The program is officially registered with the U.S. Department of Labor.


What You’ll Learn

Through 2,000 hours of on-the-job training and 144 hours of classroom and online instruction, apprentices will develop the technical and professional skills to become a qualified Door Assembler, including:

  • Measuring, cutting, and assembling door frames and components
  • Operating woodworking and door shop equipment
  • Installing hardware, hinges, and locks
  • Reading blueprints and following work orders
  • Ensuring quality standards and accuracy
  • Practicing OSHA and shop safety procedures


Classroom instruction is provided through a combination of online and in-person training, covering topics like:

  • OSHA 30-Hour General Industry
  • PPE, Fire Safety, and Ladder Safety
  • CPR, AED, and First Aid Certification
  • Construction Math and Blueprint Reading
  • Communication, Teamwork, and Accountability


Requirements

Required Skills and Abilities:

  • 17 years of age or older.
  • Ability to solve problems quickly and accurately.
  • Ability to properly care for and use tools of the trade.
  • Ability to understand carpentry principles and methods.
  • Works well as part of a team.


Key Skills
Door FabricationHardware InstallationBlueprint ReadingWoodworking Equipment OperationOSHA SafetyCarpentry PrinciplesMeasuring and CuttingProblem Solving
Categories
TradesConstructionManufacturing