GridLock Traffic Systems, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Other >> INDOT Prequalified Contractors as of 08/05/2024 >> E(D) Traffic Control: Sign Installation GridLock Traffic Systems, Inc. 6400 Massachusetts AveIndianapolis, IN 46226 | map | directions (317) 541-2727 Visit Site Connect With Us GridLock Traffic Systems, Inc. has been serving Indiana contractors since 1998. We offer installation, removal, sales and rental of various types of traffic control equipment including traffic drums, cones, barricades, temporary removable tape, construction signs, sign stands, changeable message signs, flashing arrow signs as well as all types of traffic safety products. We install thermoplastic, epoxy and paint pavement marking. We also perform pavement grooving for pavement markings. In addition, we offer full service traffic control for road construction projects. Member Since: 2001 Send a message to: GridLock Traffic Systems, Inc. Your Name: Your Email: Subject: Message: (Date: 10/10/2024)