Top 64 Pipefitter Jobs in Arlington, Va

Sprinkler Installer
Haris Design & Construction co —Gaithersburg, MD
- $50 - $65 an hour
- Contract
- Construction site
- System design
- Mid-level
Quick Apply
3d
Pipe Fitter
CMI Management —Beltsville, MD
- $30 - $35 an hour
- Full-time
- Background check
- English
- Mid-level
Quick Apply
Pipefitter
Vertical Mechanical Group Inc —Washington, DC
- $35 - $75 an hour
- Full-time
- Construction site
- Mid-level
- Assembly
- Paid training
- Paid holidays
Quick Apply
Pipefitter
Smithsonian Institution —Washington, DC
- $34.71 - $40.55 an hour
- Weekends as needed
- Background check
- Pass drug screening
- Mid-level
- Health insurance
- Flexible spending account
14d
Pipefitter
US Smithsonian Institution —Washington, DC
- $34.71 - $40.55 an hour
- Weekends as needed
- Background check
- Pass drug screening
- Mid-level
- Health insurance
- Flexible spending account
13d
Welder/Fabricator
Clark Construction Group —McLean, VA
- $25 - $35 an hour
- Overtime
- Construction site
- Mid-level
- Residential
Pipefitter
US Architect of the Capitol —Washington, DC
- $36.49 - $42.63 an hour
- Overtime
- Background check
- Construction site
- Pass drug screening
- Paid holidays
- Loan repayment program
Mechanical Pipefitter
Joseph J. Magnolia, Inc. —Washington, DC
- Construction site
- 3 years
- Driver's License
- Fuel card
- Paid holidays
Pipefitter
Clark Construction Group —Lorton, VA
- $32 - $38 an hour
- Overtime
- Construction site
- Mid-level
- Residential
Quick Apply
Pipefitter/Plumber Mechanic
Hamilton Pacific Chamberlain, LLC —Washington, DC
- $45 - $60 an hour
- Full-time
- Background check
- Construction site
- Pass drug screening
- Paid holidays
- Health insurance
Quick Apply
6d
Pipefitter Helper
Clark Construction Group —Ashburn, VA
- Extended hours
- Construction site
- Construction experience
- Hand tools
Quick Apply
Pipe Fitter Helper
Clark Construction Group —Lorton, VA
- Extended hours
- Construction site
- Construction experience
- Hand tools
Quick Apply
Pipefitter
HDZ Mechanical, LLC —Lanham, MD
- $32.42 - $39.04 an hour
- Full-time
- Construction site
- Mid-level
- Assembly
- Paid time off
Quick Apply
1d
Sprinkler Service Technician II
M.C. Dean, Inc —Fairfax, VA
- $33 - $39 an hour
- Full-time
- Background check
- Clean driving record
- English
- Paid parental leave
- Disability insurance
Pipefitter
Combustioneer Corporation —Lanham, MD
- $57.30 an hour
- Full-time
- Construction site
- Mid-level
- Assembly
- Health insurance
6d
Fire Sprinkler Service Technician
VSC Fire & Security —Springfield, VA
- $25 - $35 an hour
- Overtime
- Clean driving record
- Management
- Mid-level
- Fuel card
- Health savings account
Mechanical Pipe Welder
Puyenpa —Arlington, VA
- Full-time
- Construction site
- Mid-level
- Commercial
- Paid holidays
- Disability insurance
Quick Apply
Pipefitter- Lorton, VA
InfraSource Construction, LLC —Lorton, VA
- Full-time
- Construction site
- DOT physical examination
- CDL A
- Retirement plan
Pipefitter- Lorton, VA
Quanta Services —Lorton, VA
- Full-time
- Construction site
- DOT physical examination
- CDL A
- Retirement plan
Sprinkler Technician / Inspector
ITM4G, LLC —Sterling, VA
- $60,000 - $80,000 a year
- Full-time
- Background check
- Schematics
- Pass drug screening
Quick Apply

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Sprinkler Installer

Haris Design & Construction co
Gaithersburg, MD

Quick Apply

Job Details

Contract
$50 - $65 an hour
3 days ago

Qualifications

Construction regulatory compliance
Pipe threaders
Fire suppression plumbing systems
Fire codes and regulations
Assembly
Water systems
Building code analysis
Power tools
Welding
Building installation safety compliance
Public permit project coordination
Developing fabrication drawings from concepts
Hydraulics
Hand tools
Cutting tools

Full Job Description

Residential Fire Sprinkler Installer — Contract (Gaithersburg, MD)

Engagement type: Independent contractor (1099), project-based

Overview

We are hiring a licensed fire sprinkler contractor to design, permit, install, and commission a residential fire sprinkler system in a single-family home in Gaithersburg, Maryland. The system must be designed and installed to NFPA 13D and pass Montgomery County inspection. This is a contract engagement, not an employee position — the contractor supplies their own labor, tools, materials, license, and insurance.

Scope of work

Site walk-through, water supply evaluation (static/residual pressure and flow test as required), and confirmation of available supply against demand
Hydraulic calculations and system layout/design stamped or sealed by a qualified individual (NICET II or PE)
Preparation and submission of the sprinkler permit application to Montgomery County Department of Permitting Services (DPS), Division of Fire Prevention and Code Compliance
Furnish all piping, fittings, hangers, sprinkler heads, valves, gauges, backflow prevention, and alarm/flow devices as required
Rough-in of piping and heads, coordinated with framing, HVAC, electrical, and plumbing trades
Trim-out: install heads, escutcheons, cover plates, and control valve assembly in specified finish
Hydrostatic testing, flushing, and final acceptance testing
Coordination and attendance at all required county inspections through final approval
Delivery of as-built drawings, hydraulic calculation sheets, material data sheets, and an owner's manual/maintenance instructions at closeout
Walkthrough with the homeowner covering shutoff location, testing, and winterization

Required licenses and certifications

Bidders must hold, and provide documentation of:

Maryland State Fire Marshal fire sprinkler contractor license, Class IIa or Class IId (residential installation to NFPA 13D/13R). Class IId applies where the system uses potable-water multipurpose piping.
Montgomery County DPS sprinkler license (residential). The county requires at least one designated qualified individual at NICET Level II or a Professional Engineer license for a residential license.
Maryland master plumber license if the system is a potable-water multipurpose piping system, as required under COMAR.
General liability insurance — Maryland requires licensed fire sprinkler contractors to carry a minimum of $1,000,000 combined single limit, including products and completed operations. Certificate of insurance naming the homeowner as additional insured is required before work begins.
Workers' compensation coverage for any employees or helpers brought on site.
Valid Maryland/MHIC registration if the contractor is also performing associated home improvement work.

Experience and skills

Required

Minimum 3 years installing residential fire sprinkler systems to NFPA 13D/13R
Demonstrated experience pulling permits and passing inspection in Montgomery County or an adjacent Maryland jurisdiction
Proficiency with CPVC and/or steel sprinkler piping, including cutting, grooving, threading, and solvent welding
Ability to read and produce shop drawings and hydraulic calculations
Comfortable working in attics, crawlspaces, and confined framing bays; able to lift 50 lbs and work from ladders
Own transportation, hand and power tools, and pipe-working equipment

Preferred

NICET Level III or higher
Prior work on occupied/retrofit homes with attention to minimizing drywall damage and restoring finishes
Familiarity with concealed head and cover-plate options for finished living spaces
References from at least two comparable residential installations in the DMV area

Contract terms

Independent contractor status; contractor is responsible for their own taxes, insurance, and any subcontractors
Work must comply with the currently adopted Montgomery County building and fire codes and NFPA 13D
Warranty: minimum 1 year on workmanship, plus manufacturer warranty on materials, passed through to the homeowner
Daily site cleanup and debris removal required
Homeowner reserves the right to verify license status with the Office of the State Fire Marshal and Montgomery County DPS prior to award

Compensation

Hourly labor rate: $50–$65 per hour for a licensed contractor's billed rate in the Gaithersburg/Montgomery County market.

Pay: $50.00 - $65.00 per hour

Work Location: In person

Quick Apply

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Pipefitter- Lorton, VA

Pipefitter- Lorton, VA

Sprinkler Technician / Inspector

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