Company Certifications and Tax IDs

Certifications:

• TxDOT Precertification ...requires Adobe Acrobat Reader

• Texas Board of Professional Engineers Registration # F-397

• Metropolitan Transit Authority Small Business Certified VID # 01-02-97-04

• South Central Texas Regional Certification Agency Small Business Certified # 205-04-5897 Ex 04/19/2008

Tax IDs:

• Texas Sales and Use Tax Permit # 1-76-0062429-4

• Federal Tax ID 76-0062429