Structural Preservation Systems, LLC H-1B Visa Sponsorship 2026
#9,569 H-1B sponsor of 59,424🏢 Columbia, MD HQ📍 Cheshire, CT most H-1B hiring🌐 structuraltec.com
Does Structural Preservation Systems, LLC sponsor H-1B visas and green cards?
Yes. Structural Preservation Systems, LLC has filed 56 H-1B LCAs and 11 PERM green-card cases with the U.S. Department of Labor since FY2017, most recently 8 in FY2025 at a $128k median base salary, about 7% above the national H-1B median.
H-1B filings
56
FY2017–2026
12 in FY25-26* →
Median base pay (H-1B)
$128k
FY2025
$119k–$141k typical
Pay vs market
+7%
above national H-1B median
vs $119k in FY2025
Green-card (PERM)
11
FY2018–2026
$96k median wage
H-1B pay & filings by year
Median base salary (line) and H-1B filing volume (bars), by fiscal year
Wage floor & filing outcomes
The DOL-required prevailing wage (the legal floor, not actual pay), skill levels, and LCA decisions
Median prevailing wage
$78k
DOL legal floor, not actual pay
Offered median $95k
Wage levels
Level I19Level II23Level III11Level IV1
LCA decisions
Certified46Withdrawn10
Roles they sponsor
Where they hire
Green-card (PERM) pay & filings by year
Median green-card offer (line) and PERM filing volume (bars), by fiscal year †
How they get sponsored
Visa held when the green card (PERM) was filed
H-1B4EWI2F-12TN1
What this means → Green-card paths
Worker backgrounds
Where their green-card (PERM) workers studied & came from · FY2017–2024
Countries of citizenship
India4Mexico2Canada1Guyana1Venezuela1
Top schools
Parkridge Private School2University of Florida1University of Illinois at Urbanachampaign1University of Illinois Urbanachampaign1University of Maryland Eastern Shore1
Fields of study
Civil Engineering6Construction Management Technology1
Degrees
Master's4Bachelor's3High School2
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