Maintenance & Modifications
Our Total Accountability Model provides a single point of contact driving accountability across safety, human performance, cost, schedule, quality, and resource supply.
Projects & Construction
Our teams are familiar with, and have worked on, virtually every primary and secondary plant system in both outage and non-outage environments, routinely executing critical and near-critical path work scopes.
Welding Services
Our experienced, highly qualified welders perform everything from large turn-key projects to small emergent scopes for nuclear and fossil utilities nationwide.
Valve Services
Our full-scope capabilities are an integrated approach, including valve and operator testing, repair, and refurbishment.
Scaffolding
From scaffolding design to decontamination and storage, our planning and implementation process is designed to reduce or consolidate scaffold use.
Fossil Fuels
Approximately 66% of all US energy is generated by fossil fuels.
Emissions from coal-based electricity generation have decreased by more than 40% since the 1970s while coal use in the U.S. has tripled.
The coal industry provides more than $1 billion in total U.S. labor income.
FEATURED STORY
Submerged Flight & Dry Flight Conveyor Installation
Day & Zimmermann provided supervision, craft labor, and construction services to install a United Conveyor-supplied Submerged Flight Conveyor (SFC) system and Dry Flight Conveyors (DFC) at MidAmerican’s Neal Energy Center Unit 3 during the spring 2018 outage.
Featured Story
Efficient Removal Technique Implemented for Feedwater Heater Replacements
Using engineering and rigging expertise, D&Z successfully removed and replaced two feedwater heaters with only inches to spare.
Featured Story
Combined-Cycle Power Plant Construction Completion & Commissioning
D&Z team performed final construction and commissioning of a 440 MW combined-cycle gas plant set to serve 25,000 customers in the Pacific Northwest, meeting strict, federally mandated first-fire date, safely and on-budget.
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Search craft jobs for Day & Zimmermann’s Maintenance and Construction Division.
Craft Opportunities
Access open shop craft job opportunities from the nation's leading operations & maintenance contractor for the nuclear and fossil power markets and process and industrial markets.
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Union Trade Opportunities
Find union work opportunities and access our nuclear and fossil outage schedules.
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