Updated October 16, 2026

PERM occupation, SOC 19-2031.00, #117 of 1,410 by filings

Chemists

12,869 H-1B LCAs

Biggest sponsor: NOVITIUM PHARMA LLC. · 8% of its filings
Busiest state: NJ · 32% of its filings
Major group: Life, physical and social science · SOC 19

Weighing an offer for this job?

Where it falls among certified offers, and the four wage levels DOL sets for it by area.

Compare my offer DOL's wage levels for this job

Median wage

$95,000

all PERM $103,272

Filings

460

#117 of 1,410

Approval

99.3%

field 96.8%

Median days

484

7 slower than the field

What it pays

Where its median offer sits among every occupation, then the whole ladder of certified offers by year and by state.

Position in the field 535 occupations with 30+ decided

Median offered wage

$95,000above 66%

$18k $500k

Approval rate

99.3%ahead of 88%

49% 100%

Median days to decision

484 daysahead of 24%

323d 536d

Each bar counts occupations at that value. More

Each bar counts occupations at that value. PERM runs two labour markets through one process, which is why the wage axis is two humps rather than a bell. The line marks this one.

DOL PERM disclosure files

The wage ladder, year by year Chemists, certified offers

5th to 95th
25th to 75th
Median
10th and 90th

FY2025

$88,532 median · 206 certified cases
FY2026

$98,854 median · 221 certified cases

$60k$80k$100k$120k$140k

10th: $62,266; +4.2% since FY2025
Median: $98,854; +11.7% since FY2025
90th: $123,600; +1.0% since FY2025
95th: $137,030; -1.8% since FY2025

Each row is that fiscal year's certified filings, counted on their own. A percentile is over the year, so a year with far fewer cases behind it is a thinner measurement than one with more.

Offered wage percentiles by fiscal year, with the number of certified cases behind each row.
Fiscal year	Cases	5th	10th	25th	Median	75th	90th	95th
FY2025	206	$55,222	$59,744	$74,523	$88,532	$111,996	$122,373	$139,497
FY2026	221	$60,000	$62,266	$78,374	$98,854	$113,318	$123,600	$137,030

A median answers whether pay moved. More

A median answers whether pay moved. The whole ladder answers which part of it moved, and those are not the same question: a distribution can hold its middle while its top stretches away.

DOL PERM disclosure files, certified cases only

Who files it

The sponsors and firms with the most PERM filings under this code, the places the work sits, and who the workers were.

Sponsors filing it

NOVITIUM PHARMA LLC. 38 filings · 100.0% approved
APPCO Pharma LLC 12 filings
Cambrex Charles City, Inc. 9 filings
Hikma Pharmaceuticals USA Inc. 9 filings
Catalent Pharma Solutions 8 filings
ModernaTX, Inc. 8 filings

How this is counted

The employers with the most applications under this code. 84 of 460 filings, 18% of the total.

Firms filing it

S. R. JONNALAGADDA, P.C. 40 filings · 100.0% approved
Fragomen, Del Rey, Bernsen & Loewy LLP 26 filings
Law Offices of Weicheng Wang 23 filings
Malik & Popiel, P.C. 19 filings
Ogletree, Deakins, Nash, Smoak & Stewart, PC 12 filings
Connell Foley LLP 11 filings

How this is counted

The law firms named on the most applications under this code. 131 of 460 filings, 28% of the total.

Where the jobs are

New Jersey 146
California 58
Massachusetts 50
New York 30
Texas 24
Ohio 15

How this is counted

The worksite state on the application, which is where the job is and not where the company is headquartered. Volume by state across everyone is on the state map. These 6 states cover 323 of 460 filings.

Where the work is

East Windsor, NJ 42
Cranbury, NJ 16
Piscataway, NJ 15
San Diego, CA 15
Somerset, NJ 14
Cambridge, MA 11

How this is counted

The worksite city on the application, which is where the job is. These 6 cities cover 113 of 460 filings.

Newspapers it advertised in

The Star-Ledger

110 cases
The Boston Globe

33 cases
The New York Times

24 cases
San Francisco Chronicle

19 cases
The San Diego Union-Tribune

13 cases
Houston Chronicle

11 cases

How this is counted

The newspaper or professional journal named for each case's two print ads, one count per paper per case, however the filer spelled it.

Additional steps it used

Job search websites

426 cases
Local or ethnic newspapers

338 cases
The employer's website

279 cases
Radio or TV ads

116 cases
Campus placement offices

72 cases
Employee referral programs

66 cases

How this is counted

The steps a professional job needs beyond the job order and the ads, by the number of cases that name each.

How long before filing it began

Under 30 days

0.0%
30 to 59 days

0.0%
60 to 89 days

20%
90 to 119 days

23%
120 to 149 days

19%
150 to 180 days

37%
Over 180 days

0.7%

How this is counted

Days from the first recruitment step to the filing. 20 C.F.R. § 656.17(e) puts the job order and ads 30 to 180 days before filing.

Where every PERM employer recruits

Who filled these jobs, FY2016 to FY2023

From DOL's old form; the form in use since mid-2023 doesn't carry them. Top six of each.

Country of citizenship

India 6
Australia 1
China 1
Malaysia 1
Sri Lanka 1
United States Of America 1

Worker's education

Master's 7
Bachelor's 3
Doctorate 1
Other 1

Visa held when filed

H-1B 10
E-2 1
F-1 1

Schools

BHAVNAGAR UNIVERSITY 1
GUJARTA UNIVERSITY 1
IOWA STATE UNIVERSITY 1
JIANGNAN UNIVERSITY 1
SARDAR PATEL UNIVERSITY 1
TEXAS TECH UNIVERSITY 1

Fields of study

CHEMISTRY 7
ORGANIC CHEMISTRY 2
BIOMANUFACTURING AND BIOPROCESSING 1
BIOMEDICAL SCIENCES 1
CHEMICAL ENGINEERING 1

The job itself

What O*NET says the work is, what the market pays it by BLS's survey, its outlook, and DOL's wage levels year by year.

What the job pays outside PERM BLS May 2025, DOL wage year 2026-27

United States
82,770 jobs
New York-Newark-Jersey City, NY-NJ
Cranbury, Piscataway, Somerset
Trenton-Princeton, NJ
East Windsor
San Diego-Chula Vista-Carlsbad, CA
San Diego
Boston-Cambridge-Newton, MA-NH
Cambridge

$100k$150k$200k

middle half of pay (BLS)
median
10th to 90th percentile
DOL's Levels I to IV, left to right
median PERM offer

Market pay and DOL wage levels, by area
Area	BLS median	Level I	Level II	Level III	Level IV
United States	$91,240
New York-Newark-Jersey City, NY-NJ	$85,150	$66,186	$81,994	$97,781	$113,589
Trenton-Princeton, NJ	$81,500	$64,168	$81,661	$99,174	$116,667
San Diego-Chula Vista-Carlsbad, CA	$95,160	$63,981	$82,534	$101,067	$119,621
Boston-Cambridge-Newton, MA-NH	$127,290	$77,002	$103,626	$130,250	$156,874

How these figures fit together

BLS surveys employers on what they pay everyone in a job; DOL builds its four levels from the same survey a year later (the July 2026 wage year uses BLS's May 2025 estimates). DOL publishes levels by area, not nationally, so the United States line has none. Levels are hourly in DOL's tables; here they're shown a year at 2,080 hours, as DOL computes them. The metros are the ones holding the most of this job's PERM filings, placed by Census's county files.

The block is the middle half of what employers report paying everyone in this job, citizen or not; the ticks under it are DOL's four prevailing wage levels for that metro, the floors a PERM or H-1B offer is held to. More

BLS Occupational Employment and Wage Statistics; DOL OFLC wage tables

DOL's levels for this job in New York-Newark-Jersey City, NY-NJ, year by year

Each July DOL resets the four levels from BLS's newest survey. A determination keeps the figures of the year it was issued in.

DOL wage levels by wage year, New York-Newark-Jersey City, NY-NJ
Wage year	Level I	Level II	Level III	Level IV
2026-27	$66,186	$81,994	$97,781	$113,589
2025-26	$64,230	$80,974	$97,739	$114,483
2024-25	$63,086	$80,600	$98,134	$115,648
2023-24	$60,902	$78,374	$95,846	$113,318
2022-23	$61,963	$80,184	$98,426	$116,646
2021-22	$61,818	$79,518	$97,198	$114,899

Every area and both wage tables in the wage-level tool.

What the job is

Conduct qualitative and quantitative chemical analyses or experiments in laboratories for quality or process control or to develop new products or knowledge.

Preparation: Considerable Preparation Needed; O*NET Job Zone 4
DOL's education basis: Bachelor's degree; Wage year 2026-27, on DOL's Appendix A list
Jobs, 2025 to 2035: +6.4%; About 5,900 openings a year (BLS)
Typical entry: Bachelor's degree; BLS

Bright Outlook O*NET OnLine lists this job for rapid growth.

The work, most important first

Develop, improve, or customize products, equipment, formulas, processes, or analytical methods.
Analyze organic or inorganic compounds to determine chemical or physical properties, composition, structure, relationships, or reactions, using chromatography, spectroscopy, or spectrophotometry techniques.
Induce changes in composition of substances by introducing heat, light, energy, or chemical catalysts for quantitative or qualitative analysis.
Conduct quality control tests.
Write technical papers or reports or prepare standards and specifications for processes, facilities, products, or tests.
Maintain laboratory instruments to ensure proper working order and troubleshoot malfunctions when needed.

The education workers in it report

Bachelor's Degree

56%
Master's Degree

10%
Doctoral Degree

30%

Titles people use for it

Analytical Chemist, Chemist, Research Chemist, Scientist, Air Quality Chemist, Chemical Lab Scientist (Chemical Laboratory Scientist), Forensic Chemist, Product Development Chemist.

This section includes information from the O*NET 31.0 Database and O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. PERM Tracker has modified some of this information (the shares are rounded and only the top tasks are shown); what changed. USDOL/ETA has not approved, endorsed, or tested these modifications.

Against other jobs

Where this sits in the ranking

Ranked 117 of 1,410 by volume: 116 filed at least as many filings, and 1,293 filed no more.

Just above: Paralegals and Legal Assistants 463 filings
Just below: Cooks, Fast Food 452 filings

Other life, physical and social science roles

Occupations sharing this one's SOC major group, which is carried in the first two digits of the code. More

Occupations sharing this one's SOC major group, which is carried in the first two digits of the code. Wages inside a group still swing hard, because the group holds every seniority level and every metro.

The same job on H-1B

12,869 certified H-1B labor condition applications for this occupation since FY2020, offering a median of $82,534 a year; the middle half ran $65,520 to $105,851. By state and year in the salary explorer.

Notes on these numbers

Reading the wage

A floor, not a salary survey: every level and metro mixed. DOL's four wage levels for this job, by area.

What the median is

The median wage employers committed to in federal filings for this occupation. It mixes every experience level and every metro, and it's a floor: the employer must offer at least the prevailing wage DOL determines for the occupation, level and county. Across all PERM filings the middle half of offered wages runs $45,178 to $141,357, so a figure inside that band is unremarkable whichever occupation it belongs to. The levels page reads DOL's OFLC wage search live.

What these numbers don't say

4 notes

The code is the identity: This one is SOC 19-2031.00. Two SOC codes can carry the same job title, so a title that looks duplicated on the ranking is two different occupations. Match on the code when you're checking a specific filing.
A median isn’t an offer: It's the middle of all 460 wages committed to for this occupation across the country, entry level and principal alike. The same role's medians swing hard by worksite, which the state map shows directly.
Approval isn’t about the occupation: The denial rate moves with what happened in the filing rather than with the job title, so nothing here is a property of Chemists. The measured factors are on the denial risk page, published as separate rates.
Nothing here is pending: All 460 counted here carry a decision date, because every case in DOL's disclosure files does, so a case still waiting is in none of them. The largest filer of this occupation is NOVITIUM PHARMA LLC.. Where the queue stands today is on the processing times page.

The window these figures cover: DOL's PERM disclosure files for fiscal years 2024 to 2026, through the third quarter of 2026, 373,939 decided cases. Nothing pending is counted here. How each figure is built

Weighing an offer?

Compare it against this median, then check the state map, where the same occupation's medians swing hard by worksite.

Setting one?

All 1,410 occupations sort together on the wages page, and denial rates show how outcome moves with the offered wage.

Filings newer than DOL's last published file can't be attributed to this occupation until DOL publishes them. The live list on the case search page carries them by employer.

Case data: DOL quarterly disclosure files (flag.dol.gov) · data through Jun 30, 2026 · quarterly

Employers and firms: Derived from DOL's disclosure files · data through Jun 30, 2026 · rebuilt with each quarterly load

O*NET occupation data: O*NET Database, USDOL/ETA (onetcenter.org) · data through Aug 16, 2026 · twice a year

BLS market pay: BLS Occupational Employment and Wage Statistics (bls.gov) · data through May 31, 2025 · yearly, each spring

BLS employment projections: BLS Employment Projections (bls.gov) · data through Dec 31, 2025 · yearly, each autumn

DOL wage tables: DOL OFLC wage data downloads (flag.dol.gov) · data through Jul 1, 2026 · yearly, each july

What each source includes

Case data: Decided PERM cases only. A case still waiting isn't in here, so counts and durations describe finished cases.

Employers and firms: Employers, law firms and occupations ranked from decided cases only.

O*NET occupation data: What O*NET says each occupation is and takes: its description, tasks, Job Zone and the education workers report. A description of the job everywhere, not of any one employer's opening.

BLS market pay: What employers report paying everyone in each job, nationally, by state and by metro, from BLS's yearly survey (May of the year named). Citizens and immigrants alike; not PERM offers.

BLS employment projections: BLS's ten-year projection of each job's employment and yearly openings, and the entry education it calls typical. A projection, not a count.

DOL wage tables: The four prevailing wage levels DOL publishes for every job in every area, each wage year from 2021-22, as DOL's own tables print them. The floors an offer is held to, not what anyone was paid.

Cite this page

Waiting on a PERM case?

When it'll likely be decided
An email when DOL moves it