
Rockford Corporation is seeking a Union Boilermaker Journeyman to assemble, inspect, and repair boilers, pressure vessels, tanks, and related components in accordance with blueprints and specifications. This position uses both hand and power tools to ensure structural integrity and compliance with safety and quality standards. The ideal candidate will have strong technical skills and experience working with boiler systems and auxiliaries.
This position is represented by Local 502 Boilermakers.
Essential functions will include:
Locate and mark reference points for columns or plates on foundations using measuring tools and applying knowledge of geometry.
Attach rigging or signal crane operators to lift and position components.
Align structural or plate sections to assemble boiler frames, tanks, or vats using plumb bobs, levels, wedges, dogs, or turnbuckles.
Prepare edges of structural parts by hammering, flame-cutting, filing, or grinding to ensure proper fit.
Bolt or weld structural sections together to form completed units.
Position and secure drums and headers using supports, bolts, or welding techniques.
Align water tubes and expand ends to connect with drums and headers using tube expanders.
Bolt or weld casing sections, uptakes, stacks, baffles, and fabricated parts (e.g., chutes, air heaters, catwalks, ladders) to frame structures.
Perform minor maintenance and cleaning of tools and equipment as needed.
Install manholes, handholes, valves, gauges, and feedwater connections to complete boiler assembly.
Signal crane operators during lifting and placement of parts.
Assist in pressure testing assembled vessels by pumping water or gas and monitoring for leaks.
Repair boilers and tanks by removing defective sections, straightening plates, installing new parts, and welding replacements.
Caulk and fasten vessel sections using pneumatic tools and caulking hammers.
Line fireboxes with refractory brick and blocks as required.
Fabricate parts such as stacks and chutes to adapt boilers for installation.
Comply with all safety policies, procedures, and project rules.
Work within precise standards of accuracy.
Apply shop mathematics to solve problems and plan tasks.
Select proper tools and equipment for assigned work.
Distinguish differences in size, shape, and form of objects.
Visualize three-dimensional objects from two-dimensional plans and drawings.
Make decisions based on measurable and objective criteria.
Perform other duties as assigned.
Knowledge and Critical Skills/Expertise:
Minimum Qualifications:
Physical and Mental Demands:
Working Conditions:

Ukpeaġvik Iñupiat Corporation (UIC) is the Alaska Native Village Corporation for Utqiaġvik, serving over 3,800 Iñupiat shareholders and their descendants. Guided by our cultural values, UIC has grown into one of Alaska’s top privately owned companies, ranked #8 on Alaska Business Monthly’s 2024 Top 49ers list, which is based on gross annual revenue.
With 70+ subsidiaries and over 4,400 employees worldwide, we provide innovative solutions in government contracting, logistics and support services, heavy civil and vertical construction, oilfield support services, architectural and engineering services, marine transportation, real estate management, manufacturing, remote operations and support in the Arctic, and support and services in many other industries.
Named one of America’s Best Midsize Employers (2025) by Forbes, we continue to build a future rooted in heritage, continuous growth, and impact.