Certified Fire Sprinkler Fitter / Installer – Project-Based

Job Type: Project-Based

Hourly Rate: $65.00–$85.00 per hour

Work Location: In-Person / Field-Based

Location: Greater Bay Area, California

Availability: Open availability; weekdays, early mornings, and occasional evenings/weekends as project needs require

Position Overview

Diligence Security Group (DSG) is seeking experienced, highly skilled Certified Fire Sprinkler Fitters / Installers for project-based assignments throughout the Greater Bay Area.

This is a hands-on field position for experienced fire sprinkler professionals who consistently perform high-quality, safe, accurate, and inspection-ready work. Installers will perform fire sprinkler installation, modification, repair, and related project work in accordance with approved plans, specifications, applicable codes and standards, manufacturer requirements, and project requirements.

Candidates must have substantial hands-on commercial fire sprinkler installation experience and possess all certifications, licenses, registrations, permits, and safety credentials required for the position and assigned work.

Required Certifications, Licenses & Credentials

Current California Office of the State Fire Marshal (OSFM) Fire Sprinkler Fitter Certification
All applicable California fire sprinkler certifications, registrations, licenses, and permits
Required OSHA construction safety training
Required aerial lift, scissor lift, or powered access equipment training/certification, when applicable to assigned work
Required site-specific safety certifications and training
Valid driver's license
Required manufacturer-specific certifications or training, when applicable to the assigned system
Any additional certification, license, registration, or permit required for the assigned scope of work

Candidates must be able to provide current documentation of required credentials.

California C-16 Fire Protection Contractor License: An active C-16 license is required when the duties assigned to the position require contractor-level licensure. The C-16 license does not replace the individual's required California Fire Sprinkler Fitter Certification.

Experience Requirements

5+ years of commercial fire sprinkler installation experience
Journey-level fire sprinkler fitter experience
Extensive hands-on experience with water-based fire sprinkler systems
Experience working on active commercial construction sites
Ability to read and follow fire sprinkler plans, shop drawings, specifications, and installation details
Experience identifying and correcting installation deficiencies
Experience preparing work for testing and inspection
Experience completing punch-list and corrective work
Strong knowledge of commercial fire sprinkler installation practices
Ability to work independently while maintaining DSG quality standards

Experience may include commercial, government, educational, healthcare, industrial, institutional, multifamily, renovation, retrofit, and tenant-improvement projects.

Key Responsibilities

Install commercial water-based fire sprinkler systems
Read and interpret approved plans, shop drawings, specifications, and installation details
Lay out piping and system components according to approved project documents
Measure, cut, thread, groove, assemble, and install piping
Install sprinkler heads, fittings, valves, hangers, supports, and related components
Perform approved system modifications, additions, repairs, and replacements
Verify proper placement, alignment, spacing, elevation, and support of installed components
Identify discrepancies between field conditions and approved project documents
Report installation conflicts, deficiencies, or material concerns to project leadership
Coordinate installation activities with project personnel and other trades
Support system testing and inspection preparation
Complete punch-list items and corrective work
Correct installation deficiencies as required
Maintain required project and installation documentation
Protect installed equipment, materials, and surrounding property
Maintain clean, safe, and organized work areas
Follow applicable safety requirements and project procedures
Communicate professionally with project managers, contractors, inspectors, clients, and other trades

Computer & Technology Requirements

Basic computer and mobile technology proficiency is required.

Candidates must be comfortable using smartphones, tablets, and computers for work-related activities; accessing electronic plans and drawings; using email and cloud-based project documents; uploading photographs and project documentation; completing electronic forms and checklists; documenting completed work and deficiencies; and communicating electronically with project and field leadership.

Physical RequirementsThe position may require:

Standing and walking for extended periods on active sites
Performing overhead installation work
Climbing ladders and accessing approved elevated work areas
Bending, reaching, kneeling, and crouching
Safely using required hand and power tools
Handling and positioning sprinkler piping, fittings, hangers, and related materials
Lifting, carrying, pushing, pulling, and positioning materials and equipment weighing up to 50 pounds
Working indoors and outdoors in active construction environments
Wearing and properly using required PPE
Safely performing the essential physical functions of the position

Project-Based Assignment

This is a project-based position. Assignment length, schedule, location, and hours may vary based on active DSG projects and client requirements.

Successful completion of an assignment may result in consideration for additional DSG projects based on quality of work, reliability, credentials, availability, performance, and business needs.

What We Offer

Competitive pay based on experience and certifications
Supportive and collaborative work environment
Flexible Scheduling
Weekly Payroll

Equal Employment Opportunity

Diligence Security Group provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex (including pregnancy, gender identity or expression, and sexual orientation), national origin, disability status, genetics, protected veteran status, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Apply TodayJoin Diligence Security Group and support high-quality fire and life-safety projects throughout the Greater Bay Area.Qualified applicants must be prepared to provide documentation of their current California Fire Sprinkler Fitter Certification and all other required certifications, licenses, registrations, permits, and safety credentials.DSG is seeking experienced professionals who demonstrate quality workmanship, technical competency, reliability, safety awareness, professionalism, and accountability on every project.

Pay: $65.00 - $85.00 per hour

Work Location: In person

Diligence Security Group jobs

Certified Fire Sprinkler Fitter / Installer – Project-Based

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