Yes, Sigma-Aldrich Manufacturing LLC sponsors H1B visas. They have filed 13 LCA petitions with the DOL and hold a 84.6% approval rate. Average H1B salary: $94,794/yr.
13
Total H1B Filings
84.6%
Approval Rate
H-1B
Primary Visa Type
$94,794
Avg H1B Salary
84.6%
LCA certified / filed
11
LCA cases approved
$94,794
$60,000 – $180,000
13
2 withdrawn · 0 denied
Sigma-Aldrich Manufacturing LLC is a verified H1B visa sponsor headquartered in Burlington, MA. The company has filed 13 LCA petitions with the U.S. Department of Labor, achieving a 84.6% approval rate across all filings. H1B workers at Sigma-Aldrich earn an average annual wage of $94,794, reflecting prevailing wage compliance across all sponsored roles. The company actively hires new H1B workers, with 1 new employment petitions on record. Based on DOL public disclosure data, Sigma-Aldrich is considered a H1B sponsor in the MA region.
Types of H1B roles filed
0+ contacts who handle H1B filings for Sigma-Aldrich Manufacturing LLC
LCA Immigration Contact
On file with DOL for Sigma-Aldrich Manufacturing LLC
r••••••@milliporesigma.com
(603) •••-••10
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1
New Employment
0
Transfers
2
Renewals
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$94,794
Average annual salary · Based on 11 certified LCA filings
-28%
vs national H1B avg
($132,000)
Typical range by seniority
Based on prevailing wage levels filed
$83,418
Entry-level roles
$94,794
All-roles average
$115,648+
Principal / Staff
Salary Estimate by Experience Level
Level I, Entry
~$68,251
est. annual
Level II, Qualified
~$83,418
est. annual
Level III, Experienced
~$99,533
est. annual
Level IV, Fully Competent
~$115,648
est. annual
Estimates derived from prevailing wage level multipliers applied to the $94,794 overall average. Source: DOL LCA public disclosure data.
Apply early in the fiscal year
Sigma-Aldrich Manufacturing LLC has filed 13 LCA petitions over its history. Roles approved by April 1 are lottery-eligible for October start dates. Submit applications by February at the latest for the best selection timing.
Target new employment petitions
Sigma-Aldrich primarily files new employment petitions. Ensure your role qualifies as a specialty occupation under USCIS standards, with a job description that clearly maps to a SOC code requiring a bachelor's degree.
Benchmark your salary against Sigma-Aldrich's LCA wages
The average wage at Sigma-Aldrich Manufacturing LLC across all LCA filings is $94,794. When negotiating, ensure your offered salary meets or exceeds the DOL prevailing wage for your SOC code and location, this is required on the LCA form.
Get your documents in order before your offer
Have your degree certificates, transcripts, and prior visa documents ready before Sigma-Aldrich's HR initiates the petition. Gaps in documentation are the top cause of RFEs (Requests for Evidence) from USCIS.
Check Sigma-Aldrich's worksite state requirements
Sigma-Aldrich Manufacturing LLC has sponsored workers in MO and other states. If your role involves remote work or multiple worksites, the employer must file an amended LCA for each primary worksite. Confirm your work location with HR during the offer stage.
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Does Sigma-Aldrich Manufacturing LLC sponsor H1B visas?
Yes, Sigma-Aldrich Manufacturing LLC is a verified H1B sponsor with 11 certified LCA petitions on file with the U.S. Department of Labor. Their overall approval rate is 84.6%, based on public LCA disclosure data.
Does Sigma-Aldrich Manufacturing LLC accept H1B transfers?
H1B transfer eligibility depends on the specific role and timing. Contact Sigma-Aldrich Manufacturing LLC's HR or immigration team directly to confirm portability options for your situation.
What is the average H1B salary at Sigma-Aldrich Manufacturing LLC?
Based on LCA filings, the average annual wage at Sigma-Aldrich Manufacturing LLC is $94,794, with a range from $60,000 to $180,000. These are DOL prevailing wages filed as part of the H1B process.
Where does Sigma-Aldrich Manufacturing LLC sponsor H1B workers?
Sigma-Aldrich Manufacturing LLC has sponsored H1B workers at worksites in: MO. If your role involves a different state, the employer must file an amended LCA for that worksite.
Is Sigma-Aldrich Manufacturing LLC a good H1B sponsor?
Sigma-Aldrich Manufacturing LLC has a 84.6% approval rate across 13 filings. This is within the normal range for employers of this size. All data is sourced from the DOL Foreign Labor Certification Data Center public disclosure records.
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Read the complete sponsorship guideLCA approval rates reflect DOL certification only and do not include USCIS I-129 adjudications.