Sub Inspector Jobs in Houston, TX (NOW HIRING)

SGS is the world's leading inspection, verification, testing and certification company. SGS is recognized as the global benchmark for quality and integrity. With more than 97,000 employees, SGS operates a network of over 2,600 offices and laboratories around the world.

SGS is currently looking for Ex-Certified Inspectors (IECex Ex01-Ex04) in multiple locations throughout the USA.  Work will be assigned on a as needed basis and will be paid for the hours/days and other applicable cost items for the hours/days spent on the assigned work. The work duration could be a day or several days or several weeks.

The inspector will be required to sign an independent contractor agreement/sub-contractor agreement (1099) with SGS North America Inc. Hours aren't guaranteed and work may not currently be active in your area-but joining our roster means you'll be among the first contacted when opportunities arise.

We are seeking qualified Ex-Certified Inspector to inspect, verify, and ensure compliance with explosion-protected (Ex) electrical and mechanical equipment used in hazardous (classified) locations. The ideal candidate will have certification in hazardous area inspection (e.g., IECEx, CompEx, or equivalent) and strong knowledge of NEC, NFPA, and OSHA standards applicable within the United States.

Scope of work: (bullet points)

• Conduct inspections of explosion-proof and intrinsically safe equipment in hazardous locations.
• Verify compliance with:
  • NEC (National Electrical Code) Articles 500-516
  • NFPA standards
  • OSHA regulations
  • Applicable IECEx / ATEX standards (if required)
• Perform initial, periodic, and detailed inspections per inspection schedules.
• Review engineering drawings, hazardous area classifications, and installation documentation.
• Identify non-conformances and recommend corrective actions.
• Prepare detailed inspection reports and maintain compliance documentation.
• Support audits, regulatory reviews, and safety investigations.
• Provide technical guidance to maintenance and engineering teams.
• Ensure work is conducted in accordance with company safety policies.

• Valid EX inspection certification (e.g., IECEx, CoPC, CompEx EX01-EX04, or equivalent).
• Minimum 3-5 years of experience inspecting electrical installations in hazardous locations.
• Strong working knowledge of:
• NEC hazardous location requirements
• OSHA regulations
• NFPA 70
• Experience with classified areas (Class I, II, III; Division 1 & 2 / Zone 0, 1, 2).
• Ability to read and interpret electrical drawings and P&IDs.
• Experience with explosion-proof enclosures, intrinsically safe systems, cable glands, and conduit seals.
• Associate's or Bachelor's degree in Electrical Engineering or related field.
• Experience in oil & gas, petrochemical, or chemical manufacturing environments.
• Ability to read and interpret electrical drawings and P&IDs.
• Experience with explosion-proof enclosures, intrinsically safe systems, cable glands, and conduit seals.
• Associate's or Bachelor's degree in Electrical Engineering or related field.
• Experience in oil & gas, petrochemical, or chemical manufacturing environments.
• Contract: The inspector will be required to sign an independent contractor agreement/sub-contractor agreement (1099) with SGS North America Inc.  Hours aren't guaranteed and work may not currently be active in your area-but joining our roster means you'll be among the first contacted when opportunities arise.
• Work schedule:  Depending on the client and project requirements.
• Pay Rate: $50 - $60/Hr
• Per diems: If inspection site is beyond round trip 200 miles from Inspector place of residence and overnight hotel accommodation is required then per diem / at cost could be applicable (client prior approval is required)

SGS is an Equal Opportunity Employer, and as such we recruit, hire, train, and promote persons in all job classifications without regard to race, color, religion, sex, national origin, disability, age, marital status, sexual orientation, gender identity or expression, genetics, status as a protected veteran, or any other characteristics protected by law.
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily with or without reasonable accommodations. The requirements listed above are representative of the knowledge, skills, and/or abilities required.
This job description should not be construed as an exhaustive statement of duties, responsibilities or requirements, but a general description of the job. Nothing contained herein restricts the company's rights to assign or reassign duties and responsibilities to this job at any time.
If you are applying for a position within the United States and you have difficulty completing the on-line employment application because of a disability, please call 201-508-3149 for assistance and leave a message. You will receive a callback. Please note, this phone number is not for general employment information but is only for individuals who are experiencing difficulty applying for a position due to a disability.