452 U.S. 666 452 U.S. 666 101 S.Ct. 2573 69 L.Ed.2d 318 FIRST NATIONAL MAINTENANCE CORPORATION, Petitioner,v.NATIONAL LABOR RELATIONS BOARD. No. 80-544. Argued April 21, 1981. Decided June 22, 1981. Syllabus Petitioner, a company engaged in the business of providing housekeeping, cleaning, maintenance, and related services for commercial customers, had a contract to do maintenance […]
