Patten Energy Certification List (Current)

SBA 8(A) Certified 

HubZone Certification

California United Certification Program (CUCP)

WMBE Clearinghouse

LA County Metropolitan Transit Authority  (LACMTA)

Gulf South Minority Supplier Development Council, Inc.

Riverside Transit Agency (RTA)

University of California   (DBE)

North County Transit District

County of Los Angeles Business Enterprise Program

Southern California Regional Purchasing Council

Amtrak

Omni Transit

Office of Small & Minority Business (0SMB)

Metropolitan Water District (MWD) SBE Certification

Patten Energy NAICS Codes List (Current)

211111    Crude Petroleum

221210    Natural Gas Distribution

324191    Petroleum Lubricating Oil and Grease Manufacturing

324199    All Other Petroleum and Coal Products Manufacturing

424720    Petroleum and Petroleum Products Merchant Wholesalers

486210    Pipeline Transportation of Natural Gas

541430    Graphic Design Services

541511     Custom Computer Programming Services

541512    Computer Systems Design Services

541519    Other Computer Related Services

541620    Environmental Consulting Services

562910    Environmental Remediation Services

811213    Communication Equipment Repair and Maintenance