How much does U.S. Borax pay?

U.S. Borax has a median filed salary of $97,874 across 60 DOL filings, ranging from $85,490 to $114,691.

Does U.S. Borax pay above market?

U.S. Borax pays approximately 6.8% relative to the DOL prevailing wage floor for its filed positions.

What jobs does U.S. Borax sponsor?

U.S. Borax files most often for: Chemical Engineers, 17-2051.00, Electrical Engineers, 17-2151.00, Industrial Engineers.

Where does U.S. Borax hire?

U.S. Borax files most DOL cases in: California (52 filings), Colorado (1 filings), Illinois (1 filings).

U.S. Borax Materials Engineers Salary - DOL Verified Data

CA Approval Rate 90.0% · most recent FY 2025

Median Salary

$92,725

Certified filings

DOL Filings

Certified: 54

Unique Job Titles

SOC occupations

Approval Rate

90.0%

Certified vs filed

Salary Range

Based on 2 certified filings

DOL-Filed Salary Range

$85,490$85,490$92,725$99,960$99,960

Salary Trend

FY2014 - FY2025

Salaries by Job Title

21 occupations with DOL-filed salary data

Job Title	Filings	Median Salary	vs Market	Salary Range
Chemical Engineers	6	$92,667	-24%	$87,115$87,115$92,667$98,218$98,218
17-2051.00	6	$98,600	N/A	$92,872$92,872$98,600$147,691$147,691
Electrical Engineers	6	$84,479	-24.5%	$84,074$84,074$84,479$84,718$84,718
17-2151.00	5	$116,896	N/A	$108,000$108,000$116,896$125,000$125,000
Industrial Engineers	4	$120,888	+19.5%	Insufficient data for salary range.
Mining and Geological Engineers, Including Mining Safety Engineers	4	$75,660	-25.1%	$75,130$75,130$75,660$76,190$76,190
13-1081.00	3	$67,200	N/A	$62,296$62,296$67,200$108,014$108,014
17-2112.00	3	$89,500	N/A	$87,443$87,443$89,500$116,673$116,673
11-3031.00	2	$170,872	N/A	$159,827$159,827$170,872$181,917$181,917
Industrial Production Managers	2	$100,258	-17.4%	$93,538$93,538$100,258$106,977$106,977
13-1082.00	2	$136,009	N/A	$130,000$130,000$136,009$142,018$142,018
Management Analysts	2	$68,598	-32.2%	Insufficient data for salary range.
15-1211.00	2	$86,611	N/A	$69,222$69,222$86,611$104,000$104,000
Operations Research Analysts	2	$71,247	-22%	$66,200$66,200$71,247$76,294$76,294
17-2041.00	2	$104,775	N/A	$97,874$97,874$104,775$111,675$111,675
17-2071.00	2	$89,901	N/A	$85,800$85,800$89,901$94,002$94,002
Materials Engineers	2	$92,725	-14.4%	$85,490$85,490$92,725$99,960$99,960
29-9011	2	$95,100	N/A	Insufficient data for salary range.
11-3121.00	1	$114,691	N/A	Insufficient data for salary range.
17-2081.00	1	$106,300	N/A	Insufficient data for salary range.
17-2131.00	1	$109,845	N/A	Insufficient data for salary range.

Individual DOL Filings for Materials Engineers at U.S. Borax

Date	Salary	Prevailing Wage	Level	Location	Education	Status	Source
Jul 2016	$85,490	$85,384	-	Boron CA	Bachelor's	Certified	PERM
Jun 2016	$99,960	$89,731	-	Boron CA	Bachelor's	Certified	PERM

DOL data does not contain worker names. Only employer, salary, and job details are shown.

Hiring Activity

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Hiring Locations

CA 52 CO 1 IL 1

Education Requirements

From PERM filings

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Advertising disclosure

Source: US Department of Labor, Office of Foreign Labor Certification (OFLC) public disclosure files (PERM Form ETA-9089 and LCA Form ETA-9035), and US Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS). Salary figures represent employer filings and government survey estimates, not individual worker pay.

Data covers DOL filings from 2014 to 2025.

U.S. Borax - Materials Engineers