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Infrastructure Inspector Jobs in Missouri (NOW HIRING)

Our projects, spanning from wastewater systems to transportation infrastructure, are a testament to our dedication to quality and innovation. About the Role We are seeking a Construction Inspector to ...

Construction Inspector

Fenton, MO · On-site

$20 - $26/hr

Our projects, spanning from wastewater systems to transportation infrastructure, are a testament to our dedication to quality and innovation. About the Role We are seeking a Construction Inspector to ...

Senior Construction Inspector Location: St Louis, MO DELIVERING SOLUTIONS IS WHAT WE DO. It's our ... Our projects, spanning from wastewater systems to transportation infrastructure, are a testament to ...

Certified Welding Inspector

Saint Louis, MO · On-site

$26.50 - $35.75/hr

About Atlas Atlas is a trusted leader in environmental and infrastructure consulting services; we ... Atlas is looking for a Certified Weld Inspector for full-time inspections on large full-time ...

Certified Welding Inspector

Saint Louis, MO · On-site

$26.50 - $35.75/hr

About Atlas Atlas is a trusted leader in environmental and infrastructure consulting services; we ... Atlas is looking for a Certified Weld Inspector for full-time inspections on large full-time ...

We are investing more than $1 billion through 2028 in infrastructure to serve our customers. In ... Inspection Supervisor Work Location: 2001 Proenergy Blvd, Sedalia, MO 65301 Position ...

We are investing more than $1 billion through 2028 in infrastructure to serve our customers. In ... Inspection Supervisor Work Location: 2001 Proenergy Blvd, Sedalia, MO 65301 Position ...

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Infrastructure Inspector information

What are some common challenges faced by Infrastructure Inspectors during site assessments?

Infrastructure Inspectors often encounter challenges such as working in adverse weather conditions, navigating difficult or hazardous sites, and ensuring compliance with evolving regulations. They must also manage tight deadlines while maintaining accuracy in documentation and reporting. Effective communication and collaboration with engineers, contractors, and local authorities are essential to address issues promptly and ensure that projects meet safety and quality standards.

What are the key skills and qualifications needed to thrive as an Infrastructure Inspector, and why are they important?

To thrive as an Infrastructure Inspector, you need a solid understanding of civil engineering principles, construction standards, and often an associate’s or bachelor’s degree in engineering or related fields. Familiarity with inspection software, GIS systems, and certifications like NICET or state licensure are typically required. Attention to detail, strong analytical skills, and effective communication help inspectors accurately assess conditions and convey findings. These competencies ensure infrastructure safety, compliance with regulations, and the longevity of public assets.

What is the difference between Infrastructure Inspector vs Civil Engineering Technician?

AspectInfrastructure InspectorCivil Engineering Technician
Required CredentialsHigh school diploma; some roles may require certifications in inspection or safetyAssociate's degree in civil engineering or related field
Work EnvironmentConstruction sites, infrastructure projects, outdoor environmentsOffice settings, construction sites, laboratories
Employer & Industry UsageGovernment agencies, construction firms, infrastructure companiesEngineering firms, consulting companies, government departments
Common Search & ComparisonFocuses on inspection and safety compliance of infrastructureInvolves technical support, drafting, and project assistance in civil projects

While both roles are involved in infrastructure projects, Infrastructure Inspectors primarily focus on inspecting and ensuring safety compliance of infrastructure, often requiring certifications and outdoor work. Civil Engineering Technicians support engineering projects through technical tasks and often work in offices or labs. Understanding these differences helps job seekers find the right role based on credentials and work environment.

What does an Infrastructure Inspector do?

An Infrastructure Inspector is responsible for examining public works projects such as roads, bridges, water systems, and other utilities to ensure they meet safety standards, regulations, and project specifications. They conduct site visits, review construction materials and methods, and document any issues or deficiencies. Infrastructure Inspectors play a crucial role in identifying problems early to prevent costly repairs and ensure public safety.
What job categories do people searching Infrastructure Inspector jobs in Missouri look for? The top searched job categories for Infrastructure Inspector jobs in Missouri are:
Infographic showing various Infrastructure Inspector job openings in Missouri as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.
Construction Inspector II

Construction Inspector II

Lochmueller Group

Saint Louis, MO • On-site

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago


Job description

We are looking for a skilled Construction Inspector to join our team and support a variety of transportation and infrastructure projects across the region. The ideal candidate will bring hands-on experience in field inspection, materials testing, and construction oversight, along with a strong understanding of industry standards and state and federal regulations. This role is well-suited for someone who enjoys working in the field, collaborating with contractors and project owners, and ensuring construction is completed safely, accurately, and in compliance with standards. It's an excellent opportunity to contribute to meaningful infrastructure improvements while working in a collaborative environment.
Lochmueller Group is a multi-state engineering consulting firm with an emphasis on infrastructure. We provide multi-disciplined services for a variety of public agencies and private entities, including transportation design; water resources design; environmental analysis & permitting; construction engineering & inspection; traffic engineering & transportation planning; surveying; and land acquisition & appraisal. Our Roadway/Highway Design team is involved in a wide variety of street, roadway, highway and multi-modal transportation design projects for local public agencies and state DOT's.
For over 40 years, Lochmueller Group has helped communities reinvent their future through thoughtful, actionable planning and design. Our dedication to building a team that demonstrates our corporate values (CARDIA) is what sets us apart:
CARDIA: Creativity; Accountability; Respect; Dedication; Integrity; Achievement
Lochmueller Group provides an excellent workplace culture established by our people who share these values. We are a 100% employee-owned company, and our people are invested in the success and continued development of each other and the firm. This is a great place to build a career and grow with a company that is dedicated to quality and service as we make a difference in our communities.
In this position, the candidate will:
  • Monitor all phases of construction and work closely with contractors throughout the project lifecycle.
  • Build strong working relationships with project owners and keep them informed of significant project issues.
  • May oversee and provide guidance to other construction inspectors assigned to the project (when applicable).
  • Inspect construction work on roads, bridges, culverts, structures, waterlines, sanitary sewers, and other infrastructure to ensure compliance with plans and specifications.
  • Perform concrete testing (yield, air, slump), beam and cylinder tests, compaction and moisture testing of aggregates and soils, and sampling of asphalt at plants, quarries, and job sites.
  • Conduct level circuits for as built plans, settlement monitoring, and elevation verification; compute cross sections using level and rod.
  • Perform quantity calculations and maintain accurate records of inspection activities.
  • Read and interpret construction plans, schematics, and specifications.
  • Collect, code, analyze, and maintain test data and inspection documentation.
  • Assist with job control tests and review specifications and policies to ensure testing procedures remain current.
  • Provide mentorship to junior inspectors when assigned.
  • Perform other duties as required.

Preferred Qualifications:
  • 5+ years of relevant industry experience. High School diploma required with a degree in civil engineering, civil engineering technology, or construction management preferred. (Relevant experience will be considered in lieu of a degree.)
  • IDOT construction inspection certifications
  • Strong technical decision making skills and ability to apply regulations and standards to ensure compliance.
  • Familiarity with state and federal construction regulations for roads, bridges, sewers, and related infrastructure.
  • Proficiency in inspection and surveying practices.
  • Thorough understanding of construction material quality requirements.
  • Strong mathematics background, including trigonometry and geometry.
  • Ability to read and interpret construction plans and specifications.
  • Skilled in documenting and analyzing test results.
  • Proficiency with testing, surveying, and inspection equipment.
  • Effective verbal and written communication skills.

Work Environment & Expectations:
  • Work is primarily performed outdoors at project sites in all weather conditions.
  • Physical activity may include lifting, carrying, walking, digging, and use of hand tools.
  • Must pass all required inspection, sampling, and certification tests.
  • Reliable transportation and an appropriate personal vehicle are required for travel to project sites.
  • Occasional office work may involve prolonged sitting or standing, computer use, and document review.
  • Receives close supervision on unusual or complex issues; general review is provided for overall work quality and compliance.
  • Expected to complete assignments on time with oversight from project supervisors and managers.
  • Frequent interaction with contractors, project owners, material producers, and internal staff to exchange information and coordinate work.

What We Offer:
  • Health & Wellness (medical, dental, vision, disability, and basic life insurance w/ option for additional voluntary life insurance)
  • Work/Life Balance (vacation, holidays, sick leave, paid maternity/paternity leave, flexible scheduling opportunities)
  • Wealth-Building (401k w/ company match, student loan repayment benefit, ESOP, competitive compensation package)
  • Professional Benefits (professional membership dues, career & educational development)

$30 - $45 an hour
The stated salary range is an estimate and may be adjusted in accordance with the qualifications and professional experience of the successful candidate.
Lochmueller Group is an Equal Opportunity/Affirmative Action employer. Lochgroup fully supports and maintains compliance with all state, federal, and local regulations. All qualified applications will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, protected veteran status, genetic information, or any other category protected by federal, state, and local laws.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.