Abstract
AbstractConstruction ‐ Public Infrastructure (MIC: 3.1 SIC: 611 NAIC: 37310)MDU Resources Group is a diversified natural resource company. Co.'s electric and natural gas distribution segments include the operations of Montana‐ Dakota and Great Plains Natural Gas Co. WBI Holdings is comprised of Co.'s pipeline and energy services and the natural gas and oil production segments. Knife River mines aggregates and markets crushed stone, sand, gravel and related construction materials. Utility Services specializes in electrical line construction, pipeline construction, inside electrical wiring and cabling, and the manufacture and distribution of specialty equipment. Centennial Resources owns, builds and operates electric generating facilities.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
