Asphalt-Paving Consultants/Engineering

GMU Geotechnical, Inc.

Roger Schlierkamp, M.Sc., PE 23241 Arroyo Vista Rancho Santa Margarita, CA 92688

Tel: 949.546.0017 rschlierkamp@gmugeo.com www.gmugeo.com

GuardTop

Jeff Luzar 30012 Ivy Glenn Dr., #145 Laguna Niguel, CA 92677

Tel: 949.324.5386 jeff@guardtop.com www.guardtop.com

Pavescapes

Eddie Guerrero 1340 E. Pomona St. Santa Ana, CA 92705

Tel: 714.581.5931 info@uglyconcrete.com www.uglyconcrete.com