Lang Specialty Trailers

Lang Specialty Trailers is a manufacturer based in Latrobe, Pennsylvania, producing portable restroom trailers, shower trailers, laundry trailers, bunkhouse trailers and related mobile sanitation products. Its lineup includes luxury and pre-owned restroom trailers, ADA-compliant models, combo restroom-shower-laundry units, and mobile sleeper trailers, as well as water bottle filling stations. Shower trailer floor plans range from four to ten stalls.

The company builds primarily for professional restroom trailer operators and rental companies, describing its Pro Series as designed with that market in mind. Its trailers are used for special events and weddings, construction sites, corporate remodeling, film production, disaster relief, and homeless or nonprofit assistance. It also offers in-stock restroom, shower and laundry trailers and describes itself as an American-made manufacturer founded by trailer operators.