| LCA CASE NUMBER | I-200-17075-939685 |
| STATUS | CERTIFIED |
| LCA CASE SUBMIT | 3/16/2017 |
| DECISION DATE | 3/22/2017 |
| VISA CLASS | H-1B |
| LCA CASE EMPLOYMENT START DATE | 9/15/2017 |
| EMPLOYMENT END DATE | 8/16/2020 |
| LCA CASE EMPLOYER NAME | PREFERRED PROPPANTS LLC |
| EMPLOYER ADDRESS | 1 RADNOR CORPORATE CENTER |
| EMPLOYER CITY | RADNOR |
| EMPLOYER STATE | PA |
| EMPLOYER POSTAL CODE | 19087 |
| EMPLOYER COUNTRY | UNITED STATES OF AMERICA |
| EMPLOYER PHONE | 4846841216 |
| AGENT REPRESENTING EMPLOYER | Y |
| AGENT ATTORNEY NAME | ASTOLFI, HELENA |
| AGENT ATTORNEY CITY | VALLEY FORGE |
| AGENT ATTORNEY STATE | PA |
| LCA CASE JOB TITLE | RESEARCH ASSISTANT |
| SOC CODE | 19-2031 |
| SOC NAME | CHEMISTS |
| NAICS CODE | 212322 |
| TOTAL WORKERS | 1 |
| NEW EMPLOYMENT | 1 |
| CONTINUED EMPLOYMENT | 0 |
| CHANGE PREVIOUS EMPLOYMENT | 0 |
| NEW CONCURRENT EMPLOYMENT | 0 |
| CHANGE EMPLOYER | 0 |
| AMENDED PETITION | 0 |
| FULL TIME POSITION | Y |
| PREVAILING WAGE | 40,643.00 |
| PW UNIT OF PAY | Year |
| PW WAGE LEVEL | Level I |
| PW SOURCE | Other |
| PW SOURCE YEAR | 2017 |
| PW SOURCE OTHER | OFLC ONLINE DATA CENTER |
| LCA CASE WAGE RATE FROM | 40,643.00 |
| LCA CASE WAGE RATE TO | 57,000.00 |
| LCA CASE WAGE RATE UNIT | Year |
| H1B DEPENDENT | N |
| WILLFUL VIOLATOR | N |
| SUPPORT H1B | NA |
| LABOR CON AGREE | Y |
| LCA CASE WORKLOC1 CITY | HOUSTON |
| WORKSITE COUNTY | HARRIS |
| LCA CASE WORKLOC1 STATE | TX |
| WORKSITE POSTAL CODE | 77040 |
