| PTPva Tepla America, LLC | Corona | CA | Machinery Manufacturing333242 | — | ● ACTIVE |
Q1 Test, INC. | Ontario | CA | Machinery Manufacturing333999 | — | ● ACTIVE |
| QMQ-mark Manufacturing, INC. | Rancho Santa Margarita | CA | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
Qualitask, INC | Anaheim | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Quality Grinding Co, INC. | Buena Park | CA | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
Ram Automation, INC | Brea | CA | Machinery Manufacturing333998 | — | ● ACTIVE |
Ramda Metal Specialties, INC. | Gardena | CA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Ramko Manufacturing INC | Hemet | CA | Machinery Manufacturing333511 | — | ● ACTIVE |
Rbc Transport Dynamics CORP | Santa Ana | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Redlands Manufacturing CO LLC | Redlands | CA | Machinery Manufacturing333413 | — | ● ACTIVE |
Reynard Corporation | San Clemente | CA | Nonmetallic Mineral Product Manufacturing327211 | — | ● ACTIVE |
| RERincon Engineering Technologies | Carpinteria | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Ronlo Engineering, LTD. | Camarillo | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| SESammons Equipment Manufacturing CORP | Corona | CA | Machinery Manufacturing333241 | — | ● ACTIVE |
San Jose Delta Associates LLC | Santa Clara | CA | Nonmetallic Mineral Product Manufacturing327110 | — | ● ACTIVE |
Santa Fe Enterprises INC. | Santa Fe Springs | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Scotia Engineering, INC | Santa Fe Springs | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Seagate Technology LLC | Fremont | CA | Machinery Manufacturing333242 | — | ● ACTIVE |
Seek Thermal, INC. | Goleta | CA | Machinery Manufacturing333316 | — | ● ACTIVE |
Sellers Optical, INC. | Costa Mesa | CA | Machinery Manufacturing333310 | — | ● ACTIVE |
Semicore Equipment, INC | Livermore | CA | Machinery Manufacturing333242 | — | ● ACTIVE |
Sharp Dimension INC. | Fremont | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| SMSheet Metal Engineering | Simi Valley | CA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Shields, Harper & CO. | Martinez | CA | Fabricated Metal Product Manufacturing332919 | — | ● ACTIVE |
Sigray, INC. | Benicia | CA | Machinery Manufacturing333310 | — | ● ACTIVE |
| SPSmith Precision Products Company | Newbury Park | CA | Machinery Manufacturing333911 | 20-99 | ● ACTIVE |
Sonoma Industries, INC. | Bell Gardens | CA | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
Spraying Devices, INC. | Visalia | CA | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
S & S Carbide Tool, INC. | Poway | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| SIStratio INC | San Jose | CA | Machinery Manufacturing333314 | — | ● ACTIVE |
Surface Engineering Specialties | Sunnyvale | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Suss Microtec INC | Corona | CA | Machinery Manufacturing333242 | — | ● ACTIVE |
Sutter Instrument CORP | Novato | CA | Machinery Manufacturing333314 | — | ● ACTIVE |
Systems Wire & Cable, Limited | Los Angeles | CA | Fabricated Metal Product Manufacturing332618 | — | ● ACTIVE |
Taricco CORP | Long Beach | CA | Fabricated Metal Product Manufacturing332420 | 20-99 | ● ACTIVE |
| TETayco Engineering, INC. | Cypress | CA | Machinery Manufacturing333414 | — | ● ACTIVE |
Tempest Technology Corporation | Fresno | CA | Machinery Manufacturing333413 | — | ● ACTIVE |
The Carpenter Group | San Diego | CA | Fabricated Metal Product Manufacturing332618 | — | ● ACTIVE |
The Filter Factory INC | Lompoc | CA | Machinery Manufacturing333413 | — | ● ACTIVE |
| TEThermally Engineered Manufactured Products, INC | Gardena | CA | Fabricated Metal Product Manufacturing332410 | — | ● ACTIVE |
Thermometrics Corporation | Northridge | CA | Machinery Manufacturing333999 | — | ● ACTIVE |
Thermtronix CORP | Adelanto | CA | Machinery Manufacturing333994 | — | ● ACTIVE |
Timken Gears & Services INC. | Santa Fe Springs | CA | Machinery Manufacturing333612 | — | ● ACTIVE |
Tjl Engineering, INC. | Chatsworth | CA | Machinery Manufacturing333511 | — | ● ACTIVE |
| TFTransfer Flow, INC. | Chico | CA | Fabricated Metal Product Manufacturing332313 | 20-99 | ● ACTIVE |
Trans Fx, INC. | Oxnard | CA | Machinery Manufacturing333414 | — | ● ACTIVE |
Tr Engineering, INC | Scotts Valley | CA | Machinery Manufacturing333914 | — | ● ACTIVE |
Tri Fab Associates, INC | Fremont | CA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Tri Tool INC | Rancho Cordova | CA | Machinery Manufacturing333517 | — | ● ACTIVE |
Tystar Corporation | Garden Grove | CA | Machinery Manufacturing333242 | — | ● ACTIVE |