LCA activity
Recent labor-condition rows help reveal roles, worksites, wages, and case statuses. LCA certification is not USCIS petition approval.
Imported LCA rows
2
Median wage
$123,000
Source period
FY2026 Q3
H-1B/LCA filing signal: As of source verification 2026-08-09, Quantum Diamond Technologies shows 2 imported DOL labor-condition rows through FY2026 Q3 on VisaSignal. The largest role bucket is Research Scientist, Assay Development (2 rows). The largest worksite bucket is Waltham, MA (2 rows). Treat this as historical H-1B/LCA filing activity, not proof of USCIS petition approval or future sponsorship.
Wage range
Normalized from 2 imported LCA rows that state an annual pay unit — hourly, weekly, bi-weekly and monthly filings are excluded rather than converted. DOL-disclosed offered and prevailing wages still span different roles and worksites, so read the band as wage-distribution context, not a guaranteed offer or legal minimum.
All 2 matching rows with a wage figure state an annual pay unit.
25th percentile
$123,000
Median
$123,000
75th percentile
$123,000
Range
$123,000 – $123,000
H-1B evidence checklist
For searches like "Quantum Diamond Technologies H-1B", "Quantum Diamond Technologies LCA", or "does Quantum Diamond Technologies sponsor H-1B", read the filing count, role/worksite pattern, and status mix together before treating the employer as a lead.
For "Quantum Diamond Technologies H-1B" or "Quantum Diamond Technologies LCA" research, 2 imported DOL LCA rows through FY2026 Q3 show labor-condition activity attributed to this normalized employer name. Use the count as a historical filing signal, not a hiring promise.
Read source caveatsResearch Scientist, Assay Development (2 rows) and Waltham, MA (2 rows) are the strongest role and worksite signals. Compare those row-level patterns with the wage band before treating Quantum Diamond Technologies as relevant to your target role or location.
Compare salary signalsCertified represents 100% of the displayed LCA rows. DOL LCA certification is not USCIS H-1B petition approval, so read the status mix with row dates and source period before treating Quantum Diamond Technologies as a sponsor lead. Then compare the employer against the broader H-1B sponsor database before shortlisting.
Browse H-1B sponsorsUse the full LCA and PERM database lookup when you need to search Quantum Diamond Technologies rows across job titles, SOC codes, worksites, and states instead of relying only on this employer summary.
Open LCA database lookupLCA query context
For searches like "Quantum Diamond Technologies LCA", start with the official filing count, then compare role, worksite, wage, and status signals before opening individual rows.
Research Scientist, Assay Development is the largest imported role bucket with 2 matching rows.
Waltham, MA is the largest imported worksite cluster with 2 matching rows.
See other H-1B sponsors in Massachusetts.
Certified is the largest observed case-status bucket, representing 100% of 2 displayed LCA rows.
Use the LCA case status guide to distinguish Certified, Certified-Withdrawn, Withdrawn, and Denied in public DOL rows.
Status mix is the share of displayed official DOL LCA rows by case outcome; for Quantum Diamond Technologies, Certified accounts for 100% of the recent LCA rows shown here as of source verification .
| Case | Status | Decision | Role | Worksite | Wage (per DOL pay unit) | Source |
|---|---|---|---|---|---|---|
| I-200-26135-915754 | Certified | May 22, 2026 | Research Scientist, Assay Development | Waltham, MA | $123,000/ Year | FY2026 Q3 |
| I-200-26135-915737 | Certified | May 22, 2026 | Research Scientist, Assay Development | Waltham, MA | $123,000/ Year | FY2026 Q3 |
Related sponsors
Employers with imported DOL LCA or PERM filings that also list Massachusetts worksites, weighted toward overlapping roles. Shared filing footprints are a research and discovery signal, not a hiring or sponsorship guarantee.
Primary source
LCA rows for Quantum Diamond Technologies are imported from DOL OFLC LCA Disclosure Data, the official US Department of Labor disclosure dataset. See About data for source caveats and Source status for import freshness, or use the LCA and PERM database lookup to search records across employers, roles, SOC codes, cities, and states. To check whether a different company sponsors H-1B, run it through the H-1B sponsor checker or review the H-1B sponsor cost guide.
DOL OFLC performance pageDate retrieved: . Last verified: . Page updated: .
FAQ
The Quantum Diamond Technologies LCA page summarizes imported Department of Labor labor-condition rows for this normalized employer, including roles, worksites, wages, case statuses, and source periods.
No. LCA certification is an official DOL labor-condition filing signal, but USCIS decides H-1B petitions separately. Use the page as employer research context, not as an approval record.
Yes — Quantum Diamond Technologies has a documented H-1B filing history: official US Department of Labor disclosure data lists 2 H-1B labor condition application (LCA) records for this employer. The most recent imported disclosure period is FY2026 Q3. An LCA is the labor-condition step an employer must file with DOL before USCIS can approve an H-1B petition, so these rows are documented sponsorship activity — not a promise that Quantum Diamond Technologies will sponsor a new hire, and not evidence that any petition was approved. USCIS decides each petition separately. Verified against official DOL OFLC disclosure data on 2026-08-09.
Yes. This Quantum Diamond Technologies LCA lookup view shows imported official DOL labor-condition rows for the employer, including job titles, worksites, wage fields, case statuses, and source periods. For a broader LCA lookup across employers, roles, SOC codes, cities, and states, use the LCA and PERM database lookup.
For searches like "Quantum Diamond Technologies H-1B salary", VisaSignal normalizes the imported LCA wage fields into a range — the 25th-to-75th-percentile band plus the lowest and highest observed values — instead of a single number. These are DOL-disclosed offered and prevailing wages spanning different roles, worksites, and wage units, so read the band as wage-distribution context, not a guaranteed offer or legal minimum.
No. A DOL-certified LCA is not the same as USCIS H-1B petition approval. It is an official labor-condition filing signal that should be interpreted with that limit.
No. PERM certification is one step in an employment-based green card process. It does not mean a green card, I-140 petition, or adjustment of status was approved.
No. Official filing history can show recent activity, roles, worksites, and wage signals, but it does not guarantee future sponsorship or predict legal outcomes.
LCA and PERM rows are filing signals, not USCIS approvals, green-card approvals, legal advice, or outcome predictions.