Case Studies Files

TxDOT Hwy 67 Bridge

  • TxDOT Hwy 67 Bridge
  • More than four years after Trinity Lightweight was installed on the west end of a heavily travelled bridge, the quiet performance of the product is allowing the heavy traffic to roll on without incident.

SunTrust Park

  • SunTrust Park
  • Precast Double-Tees made with lightweight aggregate are a big part of Atlanta’s SunTrust Stadium parking facilities. Metromont, a major producer of precast concrete products, is supplying elements for various parking structures.

Nebraska Chip Seal

  • Nebraska Chip Seal
  • When the Nebraska Department of Roads needed a way to economically extend the life of 6 1⁄2 miles of pavement, they turned to a chipseal solution utilizing expanded shale lightweight aggregate from Trinity Lightweight.

Market Square Tower

  • Market Square Tower
  • Houston’s latest skyscraper, Market Square Tower, soars well above Preston Street. The stunning height of this residential high-rise is made possible by structural lightweight aggregate.

Denver Water

  • Denver Water
  • Denver Water is in the midst of a 10-year $120-million dollar project to upgrade treated water storage facilities. Engineers are relying upon Internally Cured concrete to build massive water tanks.

Costco HQ Parking Deck

  • Costco HQ Parking Deck
  • When Costco decided to add an eighth level, and some 290 more parking spaces, to the parking structure at their headquarters in Issaquah, WA -- already designed and under construction -- lightweight aggregate from Trinity Lightweight helped provide the solution.

Chicago High-Rise

  • Chicago High-Rise
  • Recently, Ozinga Chicago was called on to supply lightweight concrete for a 54-story project on Lake Street in Chicago.

Birmingham Landmark

  • Birmingham Landmark
  • Lightweight aggregate from Trinity Lightweight is being used to protect and preserve part of a Birmingham, Alabama landmark.

English Turn

  • English Turn
  • Engineers and contractors turned to Trinity Lightweight to provide a solution that tackles coastal Louisiana’s age-old issue of land settlement.


14885 South Interstate 45
Streetman, Texas 75859



17410 E Lockwood Valley Rd
Frazier Park, CA 93225



11728 Highway 93
Boulder, CO 80303



P.O. Box Drawer V
Livingston, AL 35470



12652 Airline Hwy
Erwinville, LA 70729



3719 Mounds Rd
Proctor, AR 72376