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Building Inspector Jobs in St Louis, MO (NOW HIRING)

Willdan Group, Inc.

Building Inspector

Saint Louis, MO · On-site

Public Agency Resources (PARS), a subsidiary of Willdan Group Inc., is seeking a part-time Building Inspector to perform municipal inspections across the St. Louis metro area. The schedule for this ...

City of Florissant

Building Inspector II

Florissant, MO · On-site

$26.10/hr

Uses personal vehicle to perform daily duties Provides for proper inspections on behalf of the Building Division * Performs field inspection work on new construction, remodeling, alterations ...

City of Florissant

Building Inspector II

Florissant, MO · On-site

$26.10/hr

Uses personal vehicle to perform daily duties Provides for proper inspections on behalf of the Building Division * Performs field inspection work on new construction, remodeling, alterations ...

City of Florissant

Building Inspector II

Florissant, MO · On-site

$26.10/hr

Uses personal vehicle to perform daily duties Provides for proper inspections on behalf of the Building Division * Performs field inspection work on new construction, remodeling, alterations ...

GBA Team

Senior Building Inspector

Chesterfield, MO · On-site

$60 - $110/hr

GBA's Building Code Services team is looking for a senior inspector to join our Chesterfield, MO office. Using electronic workflows, our team members provide thorough permitting, plan review, and ...

New

City of Jennings

Building Official

Maplewood, MO · On-site

$85 - $120/hr

The Building Official performs professional, complex administrative and technical work planning, organizing, implementing, and directing the City's building and housing inspection programs. This ...

Madison County, IL

PLUMBING INSPECTOR

IL · On-site

$26.82/hr

Reviews building plans to assure compliance with the Plumbing Code * Approves plumbing permits * Performs inspections of new buildings constructed within county jurisdiction to ensure compliance with ...

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All JobsBuilding Inspector JobsBuilding Inspector Jobs in St. Louis, MO

Building Inspector information

See St Louis, MO salary details

$35K

$67K

$100.1K

How much do building inspector jobs pay per year?

As of Sep 3, 2026, the average yearly pay for building inspector in St. Louis, MO is $66,968.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $78,800.00 per year, depending on experience, location, and employer.

What is a building inspector?

A building inspector’s primary job responsibilities are to look at public buildings and ensure they are up to federal, state, and local codes. In this job, your duties are to look at the structural integrity, electrical wiring, water connections, and other aspects of the construction and make sure that everything works as it should and complies with all safety regulations. Inspectors have to know a variety of building disciplines and trades, or at least the laws related to them. For example, you have to know basic wiring codes and how to recognize a dangerous situation, such as broken or loose wiring, as well as general building hazards.

What does a building inspector do?

A Building Inspector is responsible for examining buildings, structures, and construction sites to ensure they comply with local, state, and federal codes and regulations. They review plans, issue permits, and conduct on-site inspections at various stages of construction or renovation. Their main goal is to ensure the safety, structural integrity, and accessibility of buildings for occupants and the public. Building Inspectors may also investigate complaints, issue violation notices, and advise on necessary corrections to bring properties up to code.

What are the key skills and qualifications needed to thrive as a building inspector, and why are they important?

To thrive as a Building Inspector, you need in-depth knowledge of building codes, construction practices, and safety regulations, typically backed by relevant certifications or formal education in construction or engineering. Familiarity with inspection management software, digital reporting tools, and sometimes licensing such as ICC certification is usually required. Attention to detail, strong communication, and impartial judgment are essential soft skills for ensuring accurate inspections and clear interactions with contractors and property owners. These skills and qualities are crucial because they help maintain safety standards, regulatory compliance, and trust in the built environment.

What are some common challenges faced by building inspectors during site inspections?

Building Inspectors often encounter challenges such as managing tight inspection schedules, staying updated with evolving building codes, and effectively communicating compliance issues to contractors and property owners. They may also have to navigate difficult weather conditions or access hard-to-reach areas on construction sites. Successfully balancing these demands requires strong organizational skills, attention to detail, and the ability to work collaboratively with various stakeholders to resolve compliance issues efficiently.

What is the difference between Building Inspector vs Construction Inspector?

AspectBuilding InspectorConstruction Inspector
Required CredentialsState or local licensing, certifications in building codesSimilar licensing, often with additional construction-specific certifications
Work EnvironmentInspecting residential, commercial, and public buildingsMonitoring construction sites, ensuring compliance during building phases
Employer & IndustryGovernment agencies, private firms, construction companiesConstruction firms, government agencies, project developers

Building Inspectors primarily review completed structures for code compliance, while Construction Inspectors oversee ongoing construction projects to ensure standards are met during building. Both roles require similar credentials and often work in overlapping environments, but their focus differs in timing and scope.

Are building inspectors in high demand?

Building inspectors are in steady demand due to ongoing construction, renovation projects, and the need for safety compliance. Employment for building inspectors is expected to grow as building codes become more stringent and inspections remain a critical part of the construction process. Certification and knowledge of local building codes can enhance job prospects in this field.

Can you become a building inspector with no experience?

Building inspectors typically need relevant training, such as completing a certification program or gaining experience in construction or engineering, before they can perform inspections independently. Entry-level positions may be available for those with basic knowledge of building codes and safety standards, but most employers prefer candidates with some related experience or formal education. Licensing or certification is often required to work as a building inspector.
More about Building Inspector jobs

What are popular job titles related to Building Inspector jobs in St. Louis, MO?

For Building Inspector jobs in St. Louis, MO, the most frequently searched job titles are:

What cities near St. Louis, MO are hiring for Building Inspector jobs?

Cities near St. Louis, MO with the most Building Inspector job openings:

Building Inspector jobs near you
Infographic showing various Building Inspector job openings in St. Louis, MO as of August 2026, with employment types broken down into 79% Full Time, 18% Part Time, and 3% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $66,968 per year, or $32.2 per hour.

Building Inspector

Willdan Group, Inc.

Saint Louis, MO • On-site

Other

This job post has expired today. Applications are no longer accepted.

Key responsibilities

  • Perform residential and commercial occupancy inspections to verify compliance and authorize occupancy.

  • Conduct building, electrical, and mechanical inspections for new construction, additions, alterations, and tenant improvements.

  • Document inspection findings, prepare reports, issue correction notices, and track re-inspections.

Willdan rating

8.6

Company rating: 8.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

103rd of 452 rated engineering

Job description

Public Agency Resources (PARS), a subsidiary of Willdan Group Inc., is seeking a part-time Building Inspector to perform municipal inspections across the St. Louis metro area. The schedule for this role is part-time, primarily daytime hours; occasional flexibility based on inspection volume. Work includes residential and commercial inspections (including occupancy) to verify compliance with adopted codes and approved plans. You'll document results clearly, communicate professionally with stakeholders, and help ensure safe, code-compliant construction.

Why Willdan?

Join a collaborative team focused on public safety and customer service. You'll work on a variety of projects, apply and grow your code knowledge, and represent a trusted partner to local jurisdictions.

Essential Duties and Responsibilities

  • Perform residential and commercial occupancy inspections and authorize occupancy when compliance is verified.
  • Conduct building, electrical, and mechanical inspections for new construction, additions, alterations, and tenant improvements.
  • Review approved plans, permits, and specifications prior to inspections; verify field conditions match approved documents.
  • Document findings; prepare timely, clear inspection reports; issue correction notices and track re-inspections.
  • Communicate code requirements and inspection outcomes to contractors, design professionals, property owners, and municipal staff.
  • Maintain accurate daily records and update results within municipal permit/inspection systems.
  • Stay current on adopted codes and local amendments; apply sound judgment in the field.

Job Requirements / Qualifications

  • High school diploma or equivalent required; college coursework or an associate degree in construction, engineering, or a related field preferred.
  • 3-5+ years of experience in building inspection and/or code enforcement (additional experience a plus).
  • Working knowledge of the International Codes applicable to this role (e.g., IBC, IRC, IMC, IECC, IEBC) and the Illinois Energy Conservation Code; NEC familiarity helpful.
  • ICC certifications preferred-Residential or Commercial Building Inspector, Electrical Inspector, Mechanical Inspector (multiple certifications strongly preferred).
  • Proficiency with inspection reporting and municipal permit systems; strong plan-reading and documentation skills.
  • Excellent communication, customer service, and professionalism in dealings with the public and project teams.
  • Valid driver's license; ability to traverse active job sites, climb ladders, and work outdoors in varying conditions.

EEO Non-Discrimination and ADA Reasonable Accommodation Statement
Willdan is an equal opportunity employer. Applicants are considered for all positions without regard to race, religious creed, color, age marital status, sex, sexual orientation, gender identity, gender expression, citizenship status, national origin, ancestry, religion, military service or veteran status, disability, medical condition, childbirth and related medical conditions, genetic testing, reproductive status or any other classification protected by federal, state or local laws and ordinances. Willdan does not discriminate on the basis of physical or mental disability where the essential functions of the job can be reasonably accommodated. Determinations on requests for reasonable accommodation will be made on a case-by-case basis. If you need reasonable accommodation for any part of the application and hiring process, please notify us.

Public Agency Resources participates in E-Verify.

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