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Building Sub Jobs in Missouri (NOW HIRING)

Mark Andy Inc

Electrical Assembler I

Chesterfield, MO · On-site

$17 - $21.75/hr

Troubleshoot sub-assemblies using schematics to locate wiring errors or defective components * Assist engineering department in redesigning and building sub-assemblies for prototype presses ...

Francis Howell School District

Sub Custodian

O Fallon, MO · On-site

$15.67/hr

The Substitute Custodian is responsible for supporting building cleanliness and safety by performing a variety of custodial duties on an as-needed basis. The goal of this position is to ensure that ...

Francis Howell School District

Sub Custodian

O Fallon, MO · On-site

$15.67/hr

The Substitute Custodian is responsible for supporting building cleanliness and safety by performing a variety of custodial duties on an as-needed basis. The goal of this position is to ensure that ...

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All JobsBuilding Sub JobsBuilding Sub Jobs in Missouri

Building Sub information

See Missouri salary details

$26.3K

$92.1K

$138.8K

How much do building sub jobs pay per year?

As of Jul 28, 2026, the average yearly pay for building sub in Missouri is $92,061.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $112,600.00 per year, depending on experience, location, and employer.

How much do substitutes get paid a day?

Building substitutes typically earn between $80 and $150 per day, depending on the school district, location, and experience. Pay rates can vary based on whether the substitute is certified or non-certified and the length of the assignment.

What disqualifies you from being a substitute teacher?

Building substitutes are typically disqualified if they do not meet state or district certification requirements, have a criminal background check with disqualifying offenses, or lack the necessary educational qualifications. Additionally, poor references, inability to pass a background screening, or failure to complete required training can disqualify candidates from becoming substitute teachers.

What is the 5 day rule for subbing?

The 5 day rule for building subs typically means that a substitute teacher or building sub must wait at least five days before returning to the same school or assignment to prevent conflicts of interest and ensure fairness. This rule helps maintain proper staffing and accountability within the school environment.

What are the typical responsibilities and expectations for a Building Substitute throughout a school day?

As a Building Substitute, you will be assigned daily to a specific school and expected to fill in for absent teachers across various grade levels and subjects as needed. Your day may involve quickly adapting to different classroom environments, following prepared lesson plans, managing classroom behavior, and assisting with supervision during lunch or recess. Flexibility and strong communication skills are key, as you’ll frequently collaborate with permanent teachers, administrators, and support staff. This role provides valuable experience in classroom management and school operations, making it a great stepping stone for those considering a long-term teaching career.

What are the key skills and qualifications needed to thrive as a Building Substitute Teacher, and why are they important?

To thrive as a Building Substitute Teacher, you generally need a bachelor's degree, a substitute teaching license or certification, and a basic understanding of classroom management. Familiarity with school information systems, online learning platforms, and educational software is often required. Flexibility, strong communication, and the ability to quickly build rapport with students and staff make someone excel in this role. These skills ensure smooth classroom operations, maintain continuity of learning, and foster a positive educational environment during teacher absences.

What are building subs?

Building subs, short for building substitutes, are individuals who temporarily fill in for absent staff members in a school building, typically covering for teachers, aides, or other support roles. They maintain classroom instruction and daily routines, ensuring continuity of learning and student safety. Building subs are often assigned to a specific school for a set period, unlike day-to-day substitutes who might work in different buildings as needed.

What is the difference between Building Sub vs Carpenter?

AspectBuilding SubCarpenter
CredentialsTypically requires a general contractor license or subcontractor registrationHigh school diploma or equivalent; apprenticeship or carpentry certification often preferred
Work EnvironmentWorks on construction sites, often as part of a larger construction teamWorks on-site installing, repairing, or constructing structures, often independently or in small teams
Industry UsageCommonly employed by general contractors as a specialized subcontractorEmployed directly by construction companies or as independent tradespeople
Comparison FocusFocuses on managing subcontracted work, coordinating with other tradesFocuses on hands-on construction and installation tasks

The Building Sub typically oversees specific construction tasks as a subcontractor, often requiring specialized licensing, while a Carpenter performs the physical work of building and installing structures. Both roles are essential in the construction industry but differ mainly in responsibilities and credentials.

What are popular job titles related to Building Sub jobs in Missouri? For Building Sub jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Building Sub jobs in Missouri look for? The top searched job categories for Building Sub jobs in Missouri are:
Building Sub jobs near you
Infographic showing various Building Sub job openings in Missouri as of July 2026, with employment types broken down into 80% Full Time, 16% Part Time, and 4% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $92,061 per year, or $44.3 per hour.
Electrical Assembler I

Electrical Assembler I

Mark Andy Inc

Chesterfield, MO • On-site

$17 - $21.75/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 25 days ago

Job description

Job Summary

Perform duties required to assemble electrical and pneumatic components into all inline presses and press equipment for final shipment. Tests, calibrates, and troubleshoots inline presses and press equipment.

  • Summer Schedule is 4x10 off Friday, a 30-minute lunch.
  • Comprehensive compensation and benefits: Medical, Dental, Vision insurance plans, 401K with match, (9) paid holidays, (3) floating holidays, Sick time and much more.

DUTIES/RESPONSIBILITIES:

  • Assemble electrical and pneumatic components such as switches, relays, terminal blocks, wiring, air gauges, air lines, fitting, etc., into electrical sub-assemblies such as, control panels, printed circuit boards, counters, harnesses, registry boxes, etc.
  • Assemble various components per engineering drawings by using schematics, point to point drawings and diagrams.
  • Inspect components prior to assembly for visual defects and damages.
  • Rework component if defect or damage is minor.
  • Inspect and test sub-assemblies, after assembly, for proper electrical and pneumatic operation using test fixtures, where applicable.
  • Troubleshoot sub-assemblies using schematics to locate wiring errors or defective components
  • Assist engineering department in redesigning and building sub-assemblies for prototype presses

Qualifications/ Skills Required

  • Knowledge of circuit components and operation
  • Ability to read electrical schematics
  • Troubleshoot using schematics
  • General knowledge of basic electricity
  • Ability to add, subtract, multiply and divide in all units of measure.

Education/Experience Required

  • Technical associate, High school degree or equivalent
  • Experience: 6 months electrical experience or electrical schooling

Why Mark Andy:

We truly value our employees and their wellbeing! This is why we have an air-conditioned, temperature-controlled manufacturing facility and an on-site cafe. A career at Mark Andy is not just a job, but an opportunity to do meaningful work, contribute to a culture of innovation, and engage in professional growth and development. From our offices to our manufacturing facilities, we are committed to fostering a work environment that is collaborative and respectful.

Join our team and contribute to a legacy of innovation and success!

To learn more about Mark Andy, please visit: https://www.markandy.com/.

Work Environment
Moderate to frequent exposure to shop environment; may be exposed to dust, odors, oils, fumes, chemicals, noise and moving parts. Work typically requires the usage of PPE and can require work on the facility’s production floor or customer’s production environment.
Physical Demands
Regularly required to sit, stand, bend, reach, climb, stoop, kneel, crouch and crawl and move about facility and/or customer’s facilities. Frequent lifting up to 50 pounds.