2023 Group Seal Coat Program
How Parkhill’s Group Seal Coat Program is Saving Cities Millions
Since 1999, Parkhill’s innovative Group Seal Coat Program has helped cities and institutions across West Texas and Eastern New Mexico extend the life of their streets. By combining small quantities of seal coat into a single contract, cities save up to 36% on unit costs.

Economy of Scale
The program, which began with eight cities and a $417,000 contract, now serves up to 51 entities with contracts as large as $3.1 million. Parkhill provides comprehensive services, including condition rating, cost estimating, and program management, ensuring cities maximize their street maintenance budgets efficiently.