- "Reliable erections for all Los Santos"
- ―Street sign
STD Contractors have three known projects in the city of Los Santos, all under construction during the events of the game: the Mile High Club, located in Downtown Los Santos, a tower complex that promises both commercial and business space for low rates, La Puerta Apartments, an apartment building near La Puerta Freeway, and another construction site in Alta, Vinewood, near Downtown LS.
All three construction sites are subject to Gang Attacks in Grand Theft Auto Online.
- As part of Rockstar Games' raunchy humor, the company's name is a reference to "STD", which stands for "sexually transmitted disease". The "contractors" bit is a double meaning of a person who furnish supplies or perform work in construction and contracting, which means to obtain something by exposure to something contagious. Therefore, means someone who receives a sexually transmitted disease.
- The company's slogan is also a reference to an "erection", which is usually a part of male arousal.
- In the mission The Construction Assassination, the company appears to be in business with (or owned by) the Bonelli Mob.