Certification Rate
100%
Very high DOL cert
A DOL Labor Condition Application record spanning FY2024–2025. Review the filing volume, DOL certification record, and offered-wage context below.
Chesterbrook, PA NAICS: 541714
U.S. Department of Labor's OFLC discloses 7 Labor Condition Application filings naming Sino Biological US Inc. from FY2024 through FY2025, drawn directly from DOL's quarterly public disclosure releases. An LCA is the wage-and-working-conditions attestation an employer files with DOL before petitioning USCIS for an H-1B worker: it is a filing record, not a USCIS approval, a job offer, or a confirmed hire, and the count reflects filings, not people, since an employer sponsoring the same role at more than one worksite, or refiling across fiscal years, is counted once per filing. See filing history · Recent LCAs
Separate from the DOL filing record above, U.S. Citizenship and Immigration Services adjudicated 4 H-1B petitions naming Sino Biological US Inc. through FY2024, and approved nearly every one of them: 100% approved (4 approvals, 0 denials). A DOL certification is the labor-condition step filed before a petition; this USCIS figure is the actual adjudicated outcome, and the two rates commonly differ.
The verdict
Sino Biological US Inc. is listed in 7 DOL LCA filings, more filings than 82% of employer filers in this extract. DOL certified 100% of those LCAs; the median listed offered wage is $69,949. This is not a USCIS approval, hiring, or sponsorship ranking.
According to U.S. Department of Labor OFLC LCA disclosure files (FY2024–FY2025). Based in Chesterbrook, PA.
Sino Biological US Inc. vs all U.S. employer filers by LCA volume
Where this employer's disclosed Labor Condition Application count sits among every tracked employer filer (inventory signal, not a sponsorship ranking)
7 25161st of 122824 higher than 97,663 of 122,824 employer filers
Employer filers, banded by disclosed H-1B LCA filing count
Each bar is a band; taller bars hold more employer filers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. Department of Labor OFLC · FY2024–FY2025
Derived from this employer's disclosed LCAs on file (FY2024–FY2025), title mix and worksite counties, not national boilerplate. LCA filings do not establish USCIS outcomes or confirmed hiring.
Offered-wage span on file: $55,000–$76,323 .
Only 7 LCAs on file for Sino Biological US Inc., and 71.4% land in HARRIS, TX. Treat rates as descriptive of a small sample. DOL cert on file: 100%.
Certification Rate
100%
Very high DOL cert
Avg. Salary
$69,949
Below portal avg
Total Workers
7
Small worker count
Wage vs. DOL Minimum
+7.7%
At/above DOL floor
national avg +17.8%
Typical DOL Wage Level
Qualified (Level II)
42.9% of LCA filings
Full-Time Positions
100%
Primary Worksite County
HARRIS, TX
71.4% of LCA filings
Latest H-1B labor condition applications filed by Sino Biological US Inc.
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Biochemical Product Scientist | Houston, TX | $70,000 | Certified | FY2025 |
| Biochemical Product Scientist | Houston, TX | $70,000 | Certified | FY2025 |
| Biochemical Product Scientist | Houston, TX | $72,000 | Certified | FY2025 |
| New England Regional Project Manager Biotechnology | Houston, TX | $76,323 | Certified | FY2024 |
| New England Regional Project Manager Biotechnology | Chesterbrook, PA | $76,323 | Certified | FY2024 |
| Biological Product Manager | Chesterbrook, PA | $55,000 | Certified | FY2024 |
| Sino Biological US Inc. | Houston, TX | $70,000 | Certified | FY2024 |
Cross-state DOL neighbors for Sino Biological US Inc. - LCA filing-count and offered-wage axes, outside PA.
Cross-state employer filers with a comparable average listed offered wage ($69,949 here).
Disclaimer: Informational only, not professional advice.
ABS(total_petitions) peers first, then a LARGEST-distance pole and a stamp-branched drill, not a fixed Related strip. This page stamps TRACE-BOOK · CERT-LOCK · WAGE-BELOW.
ABS(total_petitions) peer at 7 LCAs (Δ 0 heavier vs Sino Biological US Inc.); CERT-LOCK · WAGE-BELOW vs this page's TRACE-BOOK · CERT-LOCK · WAGE-BELOW.
ABS(total_petitions) peer at 7 LCAs (Δ 0 heavier vs Sino Biological US Inc.); CERT-SOFT · WAGE-BELOW vs this page's TRACE-BOOK · CERT-LOCK · WAGE-BELOW.
ABS(total_petitions) peer at 7 LCAs (Δ 0 heavier vs Sino Biological US Inc.); CERT-LOCK · WAGE-PAR vs this page's TRACE-BOOK · CERT-LOCK · WAGE-BELOW.
ABS(total_petitions) peer at 7 LCAs (Δ 0 heavier vs Sino Biological US Inc.); CERT-LOCK · WAGE-PAR vs this page's TRACE-BOOK · CERT-LOCK · WAGE-BELOW.
PA pole at 13,463 LCAs stamps MEGA-BOOK · CERT-LOCK, farthest ABS(total_petitions) contrast from Sino Biological US Inc.'s TRACE-BOOK.
Open the PA state board after the ABS peers. Sino Biological US Inc. stamps TRACE-BOOK · CERT-LOCK inside that worksite mix.
Sino Biological US Inc.'s WAGE-BELOW · TRACE-BOOK stamps sit mid-band. Wage levels I-IV explain the floor behind the offer.
What to do with this profile
Use the DOL LCA record for Sino Biological US Inc. to compare filing volume and offered wages, not USCIS outcomes.
DOL disclosure data only. Not legal advice, sponsorship guarantees, or visa eligibility.
Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error. Data current as of 2026-09-09.