Question 1

Does PierianDx, Inc. sponsor green cards?

Accepted Answer

Yes. PierianDx, Inc. has filed 3 PERM labor certification applications with the Department of Labor, with 3 certified. The median processing time from filing to decision has been 461 days.

Question 2

What is the current PERM processing time?

Accepted Answer

The DOL processing time from PERM filing to decision typically ranges from 6 to 18 months. This does not include the prevailing wage determination (1–6 months) or the recruitment period (2–3 months) that happen before filing. For PierianDx, Inc., the median processing time from filing to decision has been 461 days. See the processing time chart above for year-over-year trends.

Question 3

How long does it take to get a green card through PierianDx, Inc.?

Accepted Answer

The full employer-sponsored green card timeline depends on three stages: PERM labor certification (6–18 months), I-140 petition with USCIS (4–6 months, or 15 days with premium processing), and adjustment of status or consular processing. For applicants from countries with visa backlogs like India and China, the wait for a visa number after I-140 approval can add years. The total process from start to green card typically takes 1–5+ years.

Question 4

What triggers a PERM audit?

Accepted Answer

The DOL may audit a PERM application if certain risk factors are present: layoffs within 6 months of filing, the foreign worker having an ownership interest in the company, job requirements that exceed the norm for the occupation, foreign language requirements, or combination occupations. An audit requires additional documentation but does not mean the case will be denied.

Question 5

What is PierianDx, Inc.'s PERM approval rate?

Accepted Answer

PierianDx, Inc. has a 100% PERM approval rate across 3 total applications (3 certified, 0 denied, 0 withdrawn). The national average PERM approval rate is approximately 85%. Note that withdrawn cases are not counted in the approval rate calculation.

Year	Filings	Certified	Denied	Withdrawn	Median Processing Days
2024	1	1	0	0	461
2023	2	2	0	0	442

Job Title	Salary	Location	Filed	Decision	Days	Status
Technical Lead G-100-24171-129618	$123,200	St. Louis, MO	Jun 19, 2024	Sep 23, 2025	461	Certified
Software Engineer G-100-23293-445143	$90,000	Creve Coeur, MO	Oct 19, 2023	Feb 19, 2025	489	Certified - Expired
Sr. Software Solutions Architect A-23012-86825	$120,000	Creve Coeur, MO	Feb 24, 2023	Mar 25, 2024	395	Certified-Expired

PierianDx, Inc. — Green Card PERM Data

PierianDx, Inc. PERM & Green Card Filings

PERM Filings by Quarter

PERM Processing Time by Year

All PERM Filings

Similar Visa Sponsors

Exafluence Inc

Reveal Data Corporation

Coalfire Systems, Inc.

Rosnet

Engineering USA

MU HealthIT INC.

Frequently Asked Questions

Ready to modernize your immigration program?

Ready to modernize your immigration program?