Home › Green cards › Hellmuth, Obata & Kassabaum, Inc.
Hellmuth, Obata & Kassabaum, Inc.: green card (PERM) sponsorship
Hellmuth, Obata & Kassabaum, Inc. filed 15 PERM labor certification applications decided in fiscal years 2024–2026; certified: 15. Median offered salary $89,315; median time from filing to certification: 497 days.
PERM applications15
Certified15
Median offered salary$89,315
Median days to certification497
Already working for the employer100%
Employees (as filed)176
In business since1955
Employer addressSt. Louis, MO
H-1B salaries at Hellmuth, Obata & Kassabaum, Inc. →
Job titles
| Job title | PERM applications | Median salary |
|---|---|---|
| Senior Design Professional | 4 | $84,000 |
| Structural Designer | 2 | $83,866 |
| Architect | 2 | $112,787 |
| Senior Structural Designer | 1 | $98,000 |
| Project Designer | 1 | $75,000 |
| Senior Interior Designer | 1 | $90,000 |
| Interior Designer | 1 | $74,000 |
| Designer | 1 | $89,315 |
| Senior Landscape Designer | 1 | $71,572 |
| Project Engineer | 1 | $126,714 |
Work sites
Occupations
Latest decisions
| Job title | Base salary | Location | Submitted | Decided | Status | Days |
|---|---|---|---|---|---|---|
| Senior Design Professional | $80,000–$100,000 | New York, NY | Nov 5, 2024 | Mar 19, 2026 | Certified | 499 |
| Architect | $105,600 | St. Louis, MO | Oct 17, 2024 | Feb 26, 2026 | Certified | 497 |
| Senior Design Professional | $80,000–$100,000 | New York, NY | Oct 4, 2024 | Feb 26, 2026 | Certified | 510 |
| Senior Design Professional | $88,000 | St. Louis, MO | Sep 27, 2024 | Feb 4, 2026 | Certified | 495 |
| Project Engineer | $126,714–$127,714 | New York, NY | Sep 23, 2024 | Feb 3, 2026 | Certified | 498 |
| Senior Design Professional | $90,000–$95,000 | Los Angeles, CA | Sep 18, 2024 | Feb 2, 2026 | Certified | 502 |
| Structural Designer | $65,853 | New York, NY | Jun 10, 2024 | Sep 9, 2025 | Certified | 456 |
| Senior Interior Designer | $90,000 | San Francisco, CA | Apr 15, 2024 | Aug 8, 2025 | Certified | 480 |
| Architect | $119,974 | New York, NY | Apr 15, 2024 | Aug 7, 2025 | Certified | 479 |
| Project Designer | $75,000 | Chicago, IL | Apr 15, 2024 | Aug 7, 2025 | Certified | 479 |
| Structural Designer | $101,878 | San Francisco, CA | Apr 1, 2024 | Aug 7, 2025 | Certified | 493 |
| Senior Structural Designer | $98,000–$113,000 | New York, NY | Dec 8, 2023 | Apr 21, 2025 | Certified | 500 |
| Senior Landscape Designer | $71,572 | Washington, DC | Nov 22, 2023 | Mar 25, 2025 | Certified, expired | 489 |
| Designer | $89,315 | San Francisco, CA | Oct 20, 2023 | Mar 10, 2025 | Certified, expired | 507 |
| Interior Designer | $74,000 | San Francisco, CA | Oct 20, 2023 | Mar 10, 2025 | Certified, expired | 507 |
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications. PERM certification is one step toward a green card; USCIS decides the petition. Not legal advice. Source: U.S. Department of Labor, OFLC PERM Disclosure Data, fiscal years 2024–2026 (latest decision Jun 30, 2026).