In 2024, four of the five H-1B petitions submitted by employers classified under the Mining, Quarrying, and Oil and Gas Extraction industry located across South Pima News publication area were approved, according to data provided by U.S. Citizenship and Immigration Services via the H-1B Employer Data Hub.
This represents an approval rate of 80%, which is lower than the average in Arizona across all industries.
That year, the statewide average approval rate for H-1B petitions stood at 98.3%, slightly higher than 2023’s 96.7%. Across the publication area, employers across all industries submitted 41 petitions during the same period, with an approval rate of 95.1%.
For comparison, the U.S. reported an average approval rate of 98% in 2024.
Employers are classified under industries based on their reported operations and may be involved in multiple industries.
The H-1B visa program allows U.S. employers to temporarily hire foreign workers in specialty occupations requiring specialized knowledge and at least a bachelor’s degree or equivalent. It is designed to address skill gaps in the U.S. workforce while ensuring wage standards to protect both U.S. and H-1B workers. Employers must certify that they will pay H-1B workers wages equal to or greater than those of similarly qualified U.S. employees or the prevailing local wage.
The Educational Services industry led the H-1B filings in South Pima News publication area during 2024, with 26 petitions (63.4% of all submissions), and an approval rate of 96.2%.
Asarco, LLC led the industry in the publication area with the highest approval rate of 100% for its three petitions in 2024, followed by Modular Mining Systems, Inc., which achieved the second-highest approval rate of 50% for its two petitions.
Compared to 2023, the Mining, Quarrying, and Oil and Gas Extraction sector saw a 400% increase in the number of H-1B petitions across South Pima News publication area during 2024.
The United States admits around 1 million legal immigrants annually, most of whom receive permanent residence (green cards) through family sponsorship or employment-based visas. In 2023, about 1.2 million immigrants were granted green cards, a return to pre-pandemic levels. Temporary visa programs, such as the H-1B for highly skilled workers and H-2A for seasonal agricultural workers, also play a critical role in filling workforce needs.
Public opinion on immigration varies, with 46% of Americans favoring maintaining current legal immigration levels, according to a 2024 Pew Research Center survey. Additionally, 42% believe that highly skilled workers, such as scientists, doctors, and programmers, should be prioritized for legal immigration, compared to 25% who prioritize workers filling labor shortages and 19% who emphasize family sponsorship. Despite this, family sponsorship remains the most common path to permanent residency, accounting for 63% of green cards issued in 2023.
The data in this article comes from the H-1B Employer Data Hub provided by the U.S. Citizenship and Immigration Services (USCIS). While USCIS strives for accuracy, manual data entry and errors on paper forms submitted by applicants or petitioners may result in discrepancies in employer names, tax IDs, locations, or other details.
| Rank | Industry | Total Petitions | % of All Submissions | % Approved | % Denied |
|---|---|---|---|---|---|
| 1 | Educational Services | 26 | 63.4% | 96.2% | 3.8% |
| 2 | Professional, Scientific, and Technical Services | 5 | 12.2% | 100% | 0% |
| 2 | Mining, Quarrying, and Oil and Gas Extraction | 5 | 12.2% | 80% | 20% |
| 4 | Health Care and Social Assistance | 2 | 4.9% | 100% | 0% |
| 4 | Construction | 2 | 4.9% | 100% | 0% |
| 6 | Finance and Insurance | 1 | 2.4% | 100% | 0% |
| Company Name | Industries | Total Petitions | % Approved | % Denied |
|---|---|---|---|---|
| Sunnyside Unified School District 12 | Educational Services | 10 | 90% | 10% |
| Tucson Unified School District | Educational Services | 5 | 100% | 0% |
| Indian Oasis Baboquivari Unified School District No 40 | Educational Services | 4 | 100% | 0% |
| Modular Mining Systems, Inc. | Mining, Quarrying, and Oil and Gas Extraction, Professional, Scientific, and Technical Services | 4 | 75% | 25% |
| Ajo Unified School District | Educational Services | 3 | 100% | 0% |
| Asarco, LLC | Mining, Quarrying, and Oil and Gas Extraction | 3 | 100% | 0% |
| Ampcera, Inc. | Professional, Scientific, and Technical Services | 2 | 100% | 0% |
| Vail Unified School District | Educational Services | 2 | 100% | 0% |
| Ajo Community Health Center D B a | Health Care and Social Assistance | 1 | 100% | 0% |
| Asavet Veterinary Charities | Professional, Scientific, and Technical Services | 1 | 100% | 0% |
| Cis Global, LLC | Construction | 1 | 100% | 0% |
| Davis Selected Advisers NY, Inc. | Finance and Insurance | 1 | 100% | 0% |
| J B Steel | Construction | 1 | 100% | 0% |
| Midvale Park Dental Partners, LLC | Health Care and Social Assistance | 1 | 100% | 0% |
| Sonoita Elementary School District | Educational Services | 1 | 100% | 0% |
| Tohono Oodham Community College | Educational Services | 1 | 100% | 0% |



