Insulator

Crestoperations; Houston (TX); On-site; USD 40,000 - 60,000; Full time

Job summary

Crestoperations is seeking Insulators in Houston, Texas, to install and maintain insulation on various mechanical systems. Candidates will need to measure, cut, and apply insulation materials while ensuring compliance with safety regulations.

Successful applicants must read blueprints, have at least 2 years of related experience, and possess a valid driver's license. A TWIC Card is also required. Join us at Crestoperations to contribute to essential construction and maintenance projects.

Qualifications

• Valid driver's license/Identification Card required.
• Ability to read and interpret blueprints and technical drawings.
• At least 2 years of experience in installation or related trade.

Responsibilities

• Measure and cut insulation materials to specified dimensions.
• Read job specifications to determine insulation requirements.
• Fit and secure insulation around structures and systems.

Skills

Reading blueprints

Measuring and cutting

Installation of insulation materials

Using hand tools

Safety compliance

Job description

Optimal Field Services is seeking Insulators to install, maintain, and remove insulation on piping, ductwork, mechanical systems, and equipment in support of construction and maintenance projects.

The employee must read blueprints and specifications to determine the type and amount of insulation required. Insulators will measure, cut, and apply insulation materials, ensuring proper fit and finish to maximize energy efficiency and meet safety and regulatory standards.

ESSENTIAL DUTIES AND RESPONSIBILITIES

• Measure and cut insulation materials to specified dimensions using hand tools or insulation knives.
• Read blueprints, job specifications, and instructions to determine insulation requirements.
• Select appropriate insulation types and materials (e.g., fiberglass, foam, mineral wool, calcium silicate) based on application needs.
• Fit, wrap, or attach insulation around or to structures, surfaces, or systems using staples, tape, wires, cement, or mastic.
• Apply vapor barriers or protective coatings to ensure durability and moisture resistance.
• Fabricate insulation covers, jackets, or pre‑formed insulation for piping and equipment.
• Secure insulation with metal bands, wire, or adhesive to hold it in place.
• Install insulation on industrial piping, ductwork, boilers, tanks, and other mechanical systems.
• Inspect finished insulation work for proper installation and compliance with specifications.
• Remove and replace damaged or outdated insulation as part of maintenance work.
• Use scaffolding, ladders, or lifts to reach high or confined areas.

REQUIREMENTS FOR INSULATORS

• Must have a valid driver’s license/Identification Card.
• Must be able to read and interpret blueprints and technical drawings.
• Ability to calculate measurements and use basic math.
• Minimum of 2 years of experience in installation or related trade.
• Must be able to pass a drug screen and physical.
• TWIC Card (required).

Optimal Field Services is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.

Optimal Field Services is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request information regarding reasonable accommodation, contact your Human Resource Business Partner.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities.

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60‑1.35(c)