Your Safety Partner

Iowa Plains Signing, Inc., (IPSI) is a full-service traffic control and pavement marking contractor for the construction industry, municipalities, and the private sector. Since our beginning in 1980, we’ve been committed to providing safe, quality traffic control and pavement marking backed by responsive service.

Whether you have a major, long-term project with a variety of needs or a quick need for signage or flaggers, IPSI has the staff, products, resources and dedication to meet your needs safely and efficiently. Our six locations ensure a quick response anywhere in the state, and our proven history and high rate of customer satisfaction provides peace of mind.


“I never hesitate to call IPSI. The service is always exceptional and the price is always fair.”
– Craig Hughes, Cedar Valley Corporation