Professional & Technical Services CA DOL H-1B WARN Act

Sutro Biopharma, Inc.: WARN & Workforce Profile

Sutro Biopharma, Inc. in CA (Professional & Technical Services) pairs H-1B sponsorship (3 LCAs) with WARN history (5 notices) and has no employer OSHA injury log here.

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Sutro Biopharma, Inc. workforce trust profile Two rising office-tower pillars encoding federal-records percentiles for the tracks this employer carries. Sutro Biopharma, Inc. Federal records · signal DOL H-1B · WARN Act 255075100 68 signal 1 signal Hiring Stability 3 filings 5 WARN
Higher = stronger signal vs. peers (live corpus percentile 0–100 per axis present on this profile). Source: DOL OFLC, WARN Act.

Sutro Biopharma, Inc. (CA): · 3 H-1B LCAs at a $147,131 disclosed median · 5 WARN notices

According to DOL OFLC H-1B disclosures, OSHA ITA injury logs, and state WARN Act notices, Sutro Biopharma, Inc. in CA carries 3 H-1B wage filings on record, a $147,131 median wage (above the $124,488 national median) and 5 WARN layoff notices on file. Every figure is a federal filing, not an estimate; see methodology for coverage limits.

  • 3 H-1B LCAs
  • $147,131 median wage
  • 5 WARN

Layoff & federal record

Compared with the rest of PlainEmployers' federal employer corpus, H-1B filing volume ranks #12,546 of 51,370 sponsors in this corpus (about the 68th percentile), and disclosed median wage sits at the 67th percentile of 272,125 credible H-1B wage rows.

68th pct
H-1B filing rank
67th pct
median wage rank
0%
fewer WARN notices than

Figures above come from DOL H-1B LCAs and state WARN notices; no employer OSHA injury log is on file here.

D
Federal workforce composite
41/100
3 of 4 federal tracks · Sutro Biopharma, Inc.

A weighted composite of DOL H-1B sponsorship and pay, OSHA establishment injury records, and WARN Act layoff notices, not culture, benefits, or "is this a good place to work." Missing tracks drop out and their weight redistributes so sparse records are not silently deflated.

Sponsorship scale B-
3 H-1B LCAs
#12,546 of 51,370 sponsors · 68th percentile by volume (DOL OFLC)
Disclosed pay B-
$147,131 median
67th percentile of 272,125 credible H-1B wage rows
Workplace safety N/A
No OSHA record
No employer-specific OSHA ITA injury log; weight redistributes (industry estimates never pad this dim).
Layoff stability F
5 WARN notices
Cleaner WARN history than 0% of 304,376 tracked employers (state workforce agencies)

Weights (redistributed when a track is N/A): Sponsorship scale (H-1B volume) 15% · Disclosed pay (H-1B wage percentile) 25% · Workplace safety (OSHA DART percentile) 35% · Layoff stability (WARN percentile) 25%. Sources: DOL OFLC · OSHA ITA · state WARN filings.

H-1B Filings

3

Established sponsor. DOL labor condition applications on file.

Median H-1B Salary

$147,131

Above national median. Across 3 disclosed positions

WARN Workforce Impact

119 workers

Less stable than most peers. 5 WARN Act notices on file

Where Sutro Biopharma, Inc.'s H-1B wage sits nationally

Median disclosed wage vs. all US employers with H-1B filings

$147,131 Top 33% higher than 67% of 272,125 US employers

$0–$20,000: 1 US employers (0%). Below this entry. $20,000–$40,000: 401 US employers (0%). Below this entry. $40,000–$60,000: 7,591 US employers (3%). Below this entry. $60,000–$80,000: 24,066 US employers (9%). Below this entry. $80,000–$100,000: 43,829 US employers (16%). Below this entry. $100,000–$120,000: 49,740 US employers (18%). Below this entry. $120,000–$140,000: 42,626 US employers (16%). Below this entry. $140,000–$160,000: 33,306 US employers (12%). This entry sits in this band. $160,000–$180,000: 22,983 US employers (8%). Above this entry. $180,000–$200,000: 15,711 US employers (6%). Above this entry. $200,000–$220,000: 10,825 US employers (4%). Above this entry. $220,000–$240,000: 6,806 US employers (3%). Above this entry. $240,000–$260,000: 4,579 US employers (2%). Above this entry. $260,000–$280,000: 2,975 US employers (1%). Above this entry. $280,000–$300,000: 1,671 US employers (1%). Above this entry. $300,000–$320,000: 5,015 US employers (2%). Above this entry. Sutro Biopharma, Inc. $0 $320,000 every US employer with H-1B filings, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US employers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source DOL Office of Foreign Labor Certification, H-1B Disclosure Data · August 2026

Government Data Summary

Field Value Source
Employer Name Sutro Biopharma, Inc. DOL OFLC / WARN
Industry Professional & Technical Services NAICS / DOL
State CA U.S. Federal Records
H-1B Filings 3 DOL OFLC LCA Disclosure
H-1B Median Salary $147,131 DOL OFLC LCA Disclosure
WARN Layoff Notices 5 notice(s), 119 workers WARN Act notices, state workforce agency originals (archival backstop: LayoffData.com)
Tracks not on file employer OSHA injury log Empty by design, not estimated

Sutro Biopharma, Inc.'s values above reflect the most recent DOL Labor Condition Applications, WARN Act notices on file for this employer in CA (Professional & Technical Services). In this corpus, H-1B filing volume ranks #12,546 of 51,370 sponsors in this corpus (about the 68th percentile); disclosed median wage sits at the 67th percentile of 272,125 credible H-1B wage rows; WARN notice count sits below 0% of 304,376 employers (more notices elsewhere).

H-1B Salary Data

Job Title Median
Senior Engineer, Upstream Process Development $161,500
Scientist $147,131
Scientist $135,000

What the Data Says About Sutro Biopharma, Inc.

Signature stat: WARN history

WARN history dominates: 5 notices put this employer among the 100% with the heaviest layoff filings in the corpus.

Shrinking LCA footprint

FY2025 filings fell 50% from FY2024 (2 → 1).

Heavy H-1B sponsor

Sutro Biopharma, Inc. in CA (Professional & Technical Services) filed 3 H-1B labor condition applications at a $147,131 disclosed median — a top-tercile sponsorship footprint in this corpus.

Top-quartile disclosed pay

Disclosed pay runs high: $147,131 median beats 67% of credible wage rows and sits above the $124,488 national median.

Dual-track profile

Sutro Biopharma, Inc. is one of the rarer profiles carrying both sponsorship volume (3 H-1B LCAs) and WARN history (5 notices) in the same public record (Professional & Technical Services) in CA. Weigh those signals separately.

No OSHA record despite scale

Sutro Biopharma, Inc. sponsors 3 H-1B positions but carries no employer OSHA DART rate here — at this filing volume the gap usually reflects recordkeeping exemptions, not a verified safety judgment.

How Sutro Biopharma, Inc. compares to Professional & Technical Services peers

Sutro Biopharma, Inc.'s nearest H-1B-filing peers in Professional & Technical Services (home state CA). Each card links to that employer's federal-records profile.

This employer

Professional & Technical Services · CA

Sutro Biopharma, Inc.

3 H-1B filings
Median H-1B
$147,131
OSHA grade
-
WARN notices
5

Professional & Technical Services · CA

Google LLC

5,397 H-1B filings
Median H-1B
$193,915
OSHA grade
-
WARN notices
37

WARN Act Layoff History

Notice Date Workers
2025-09-30 45
2025-09-30 8
2025-09-30 1
2025-03-13 3
2025-03-13 62

What to check before working with Sutro Biopharma, Inc.

Sutro Biopharma, Inc. needs a three-way read: H-1B pay (3 LCAs), safety, and WARN history (5 notices); none of those alone is the rating.

  • H-1B median is $147,131 across 3 disclosed-wage positions (of 3 total filings), benchmark any offer against it and the metro prevailing wage. Compare with peers
  • 5 WARN layoff notices on file, review the timing before counting on job stability. Reading WARN notices

Sutro Biopharma, Inc.'s figures are legally filed public records (DOL, OSHA, state WARN), not reviews or vendor estimates; a missing row is not proof the underlying activity never happened.

Read with this employer

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Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from OSHA and the DOL Wage and Hour Division. Consult a qualified professional before making decisions based on this data.

Frequently Asked Questions

Where does Sutro Biopharma, Inc.'s H-1B wage sit nationally?

Among 272,125 credible H-1B wage rows in this corpus, Sutro Biopharma, Inc.'s disclosed median of $147,131 sits at the 67th percentile (above the $124,488 national median). The chart above uses a COUNT-exact percentile (rows below this wage ÷ total), not an interpolated estimate.

How does Sutro Biopharma, Inc.'s H-1B filing volume compare to other sponsors?

Sutro Biopharma, Inc. has 3 H-1B filings on record, ranking #12,546 of 51,370 sponsors in this corpus (about the 68th percentile by volume). Filing volume is a sponsorship signal, not a headcount or hiring-quality score.

Does Sutro Biopharma, Inc. have WARN layoff notices on file?

Yes - 5 WARN Act notices affecting about 119 workers appear in the state-agency corpus for this employer. WARN covers mass layoffs and plant closings that meet statutory thresholds; absence of notices is not a guarantee of stability.

Related guides: How OSHA safety grades are calculated · Using H-1B wage filings in salary negotiation

Read our methodology - how this data is sourced, computed, and verified.

This profile is rendered directly from DOL H-1B disclosure filings and state WARN Act layoff notices, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.