William Klem | W S Klem Contractor Inc | El Segundo, CA

W S Klem Contractor Inc - our value engineering services seek to identify areas where a better method or material could improve time efficiency or cost effectiveness. We specialize in commercial building construction in El Segundo. Our phone number is (310) 414-0455. Preconstruction value engineering ensures that a clients dollar goes as far as possible while also keeping the project on task and on schedule.