Data / Hiring / California / South Coast Air Quality Management District

South Coast Air Quality Management District in Diamond Bar, CA: 10 certified H-1B cases, FY2023 to FY2026

Name: South Coast Air Quality Management District H-1B and PERM filings
Creator: SpecStream
License: https://creativecommons.org/licenses/by/4.0/

South Coast Air Quality Management District, Diamond Bar, CA, had 10 certified H-1B cases in Department of Labor disclosure data, decided from November 30, 2022 to May 18, 2026: 10 H-1B labor condition applications. Its most frequent role is Air Quality Specialist in Diamond Bar, CA, at a median offered wage of $112,543 a year.

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95-3099419Employer ID (FEIN)
Diamond Bar, CAAddress
10Certified cases
10Positions requested
0Denied or withdrawn

Certified cases by fiscal year

Fiscal years run from October 1 to September 30. The latest year covers decisions through May 18, 2026.

Fiscal year	H-1B	Positions	Median offered wage
FY2023	4	4	$112,543
FY2024	1	1	$100,806
FY2025	4	4	$108,079
FY2026	1	1	$153,123

Roles certified

Cases with the same job title, occupation code and worksite are grouped. Offered wage is the wage the employer filed; the range leaves out the lowest and highest 5% when a group has 20 cases or more. The prevailing wage is the one the employer filed against. A blank worksite means the file does not give one.

Job title	Occupation	Worksite	Cases	Years	Median offered	Offered range	Median prevailing	Wage level	Program	Latest decision	Latest case number	Source
Air Quality Specialist	17-2081 Environmental Engineers	Diamond Bar, CA	2	FY2023 to FY2024	$103,599	$100,806 to $106,392	$91,135	II	H-1B	May 15, 2024	I-200-24129-970100	dol.gov
Program Supervisor for Quality Assurance	11-3051 Quality Control Systems Managers	Diamond Bar, CA	2	FY2023 to FY2026	$137,570	$122,016 to $153,123	$115,086	III	H-1B	May 18, 2026	I-200-26131-892757	dol.gov
="Air Quality Engineer I -TAO"	Environmental Engineers	Diamond Bar, CA	1	FY2025	$99,196	$99,196 to $99,196	$95,347	II	H-1B	March 13, 2025	I-200-25065-751236	dol.gov
="Air Quality Engineer II"	Environmental Engineers	Diamond Bar, CA	1	FY2025	$116,962	$116,962 to $116,962	$109,741	III	H-1B	March 13, 2025	I-200-25065-751204	dol.gov
Air Quality Engineer II- PRDI	17-2081 Environmental Engineers	Diamond Bar, CA	1	FY2025	$116,962	$116,962 to $116,962	$109,741	III	H-1B	April 11, 2025	I-200-25094-833141	dol.gov
Air Quality Specialist- MAD	17-2081 Environmental Engineers	Diamond Bar, CA	1	FY2025	$92,111	$92,111 to $92,111	$80,974	I	H-1B	April 11, 2025	I-200-25094-833239	dol.gov
Systems Analyst	15-1211 Computer Systems Analysts	Diamond Bar, CA	1	FY2023	$112,543	$112,543 to $112,543	$94,557	II	H-1B	December 7, 2022	I-200-22334-613189	dol.gov
Systems Analyst	15-1252 Software Developers	Diamond Bar, CA	1	FY2023	$112,543	$112,543 to $112,543	$102,544	II	H-1B	November 30, 2022	I-200-22326-602104	dol.gov

Worksite states

State	Cases
California	10

Also on SpecStream

Updated May 18, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.