Here are some of our satisfied customers:

Dear Mr. Gillespie,

This letter is to congratulate you and your people for the high quality product that you delivered yesterday. The fit and finish of the first three sections of the vault were above expectations for all persons present on site yesterday. Representatives from both FMC Corporation and Dames & Moore were present in numbers. All persons present were impressed with the fit of the sections. After the three sections were assembled, the joints were inspected and the general consensus was "that's a pretty good fit"; better than was expected for large precast units.

Sevenson would like to personally thank yourself, your support staff and especially your forming crew for a job well done. It is my feeling that Sevenson need not look further for a source of high quality precast concrete structures.

Sincerely,
Sevenson Environmental Services, Inc.
Christopher G. Miller
Project Engineer