H-1B sponsorship profile: Custom Mechanical Systems, Corp (CMS). Across U.S. Department of Labor LCA disclosures, Custom Mechanical Systems, Corp (CMS) filed 3 Labor Condition Applications covering 3 H-1B worker positions between fiscal year 2025 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (3 certified of 3 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Custom Mechanical Systems, Corp (CMS)’s H-1B petitions range from $60,382 at the low end to $68,682 at the high end, with a petition-weighted average of $65,159. That range reflects the mix of occupations the company sponsors, led by Research Associate (1 petitions at $60,382 avg), followed by Project Engineer and Civil Engineer. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Custom Mechanical Systems, Corp (CMS) is headquartered in Saint Louis, MO under NAICS code 236220, and places H-1B workers across 3 states, most heavily in OH, MO, TX. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.

Where Custom Mechanical Systems, Corp (CMS) ranks. By H-1B petition volume, Custom Mechanical Systems, Corp (CMS) is #37,433 of 119,880 employers nationally and #397 of 1,222 employers headquartered in MO. Both ranks are computed live from the same underlying petition counts, not a separate estimate.