article may not meet wikipedia s general notability guideline . please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond its mere trivial mention . if notability can not be established the article is likely to be merged redirected or deleted . find sources marnell corrao associates news newspapers books scholar jstor free images march 2013 learn how and when to remove this template message marnell corrao associates type privately held company industry architecture founded 1974 headquarters las vegas nevada website marnell corrao associates marnell corrao associates is a privately held company specializing in architecture and general contracting services that is based in las vegas nevada . the company was founded in 1974 and is the country s oldest and largest hotel casino design build firm . 1 2 the company specializes in large scale projects and concentrates their efforts in the casino arena . contents 1 history 2 architecture projects 3 notes 4 external links history edit by 2002 the company had completed construction of over 55 000 hotel rooms and over 70 000 by 2005 . 3 4 received approval on october 17 2005 for a new project on las vegas boulevard in henderson . the project named m resort is located on a 79 acre 32 ha site . the casino opened on march 1 2009 . marnell companies worked with square one and construction company osage manhatta builders on the osage casino hotel ponca city oklahoma in 2012 13 . 5 architecture projects edit bellagio 6 forum shops 6 stardust 6 rio all suite hotel and casino 6 avi resort & casino borgata 6 wynn las vegas 6 texas station 6 lumiere place 6 xpresswest 7 notes edit marnell corrao associates inc. . google . retrieved april 1 2013 . board of advisors . the kirlin group . retrieved april 1 2013 . jennifer robison may 24 2002 . marnell corrao thinking big . las vegas sun . retrieved april 1 2013 . marnell corrao . ent.com . retrieved april 1 2013 . http www.tulsaworld.com business employment osage casino and hotel opens in ponca city article c1885f51 b463 5c5f bf5f f3a6bd075fc1.html a b c d e f g h marnell corrao associates . university of nevada las vegas libraries . 2009 . retrieved april 1 2013 . china to help build las vegas to los angeles high speed railway . nbc news . 17 september 2015 . retrieved 18 september 2015 . external links edit marnell corrao associates 1 retrieved from https en.wikipedia.org w index.php title marnell corrao associates & oldid 735046609 categories companies based in enterprise nevadaarchitecture firms based in nevadahidden categories articles with topics of unclear notability from march 2013all articles with topics of unclear notability navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages espa ol edit links this page was last modified on 18 august 2016 at 08 47 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view