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Terraphase Engineering, Inc.

Exact employer profile · All loaded years

Matching filings5

Median yearly base wage$77,132n=2 eligible

Middle 50% of yearly wages$74,487 – $79,776

Most reported worksiteOakland, CA2 matching filings

Explore this companyMost reported roleEnvironmental Analyst Ii Top worksiteOakland Individual recordsInspect dates & base salaries

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Salary records

5 matching H-1B filings

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Reported base wages in USD · pay period shown beside each amount · select a salary for case details

Employer	Job title	Base salary	Location	Submit date	Start date
Terraphase Engineering, Inc.	Environmental Analyst Ii	Filing details $33.32 per hour I-200-26132-901131 Reported wage: $33.32–$40 / hour Annualized: $69,306 Status: Certified Fiscal year: 2026 Decision: 2026-05-19 Employment end: 2029-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wilmington, DE	05/12/2026	10/01/2026
Terraphase Engineering, Inc.	Senior Staff I Scientist	Filing details $82,420.78 /yr I-200-24150-049376 Reported wage: $82,420.78 / year Annualized: $82,421 Status: Certified Fiscal year: 2024 Decision: 2024-06-05 Employment end: 2027-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Oakland, CA	05/29/2024	10/01/2024
Terraphase Engineering, Inc.	Staff I Scientist	Filing details $82,420.78 /yr I-200-24149-042014 Reported wage: $82,420.78 / year Annualized: $82,421 Status: Withdrawn Fiscal year: 2024 Decision: 2024-05-29 Employment end: 2027-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Oakland, CA	05/28/2024	10/01/2024
Terraphase Engineering, Inc.	Senior Staff Ii Engineer	Filing details $83,000 /yr I-200-24019-653955 Reported wage: $83,000 / year Annualized: $83,000 Status: Withdrawn Fiscal year: 2024 Decision: 2024-01-22 Employment end: 2027-01-21 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Tacoma, WA	01/19/2024	01/22/2024
Terraphase Engineering, Inc.	Staff Engineer Ii	Filing details $71,843 /yr I-200-23117-973461 Reported wage: $71,843 / year Annualized: $71,843 Status: Certified Fiscal year: 2023 Decision: 2023-05-04 Employment end: 2026-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Portland, OR	04/27/2023	10/01/2023

About Terraphase Engineering, Inc. H-1B salary records

This view contains 5 matching filings across all loaded fiscal years. The median reported yearly base wage is $77,132, based on 2 certified filings with positive yearly pay. These are filing-level observations, not unique employees or total compensation.

Read each filing in context.

Base wages preserve the disclosed pay period. Select a salary to see its case status, dates, worker positions, and annualized estimate. Salary charts use certified, positive yearly base wages; LCAs are not visa approvals. Subsidiaries and previous legal names have separate profiles. Methodology & coverage ↗

THE BIG PICTURE

Terraphase Engineering, Inc. insights

Official U.S. DOL records

Filing & salary trends

How reported activity and wages changed over time

All loaded years · FY 2016–2026

FY 2026*1 filings— median · n=0

*FY 2026 covers Q1–Q3 through June; earlier years cover full fiscal years. Median: certified, positive yearly base wages; nominal USD.

Salary distribution

Where reported yearly base wages concentrate

All loaded years · FY 2016–2026

$50k–$75kMost common wage band

$0$125k$250k+

$25k bands · 2 certified filings with positive yearly wages. Final band includes all wages ≥$250k.

Salary ranges by role

Which common roles report higher base wages?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed roles, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Salary ranges by city

How does reported pay differ across common worksites?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed worksites, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Case outcomes

Certification and withdrawal context

All loaded years · FY 2016–2026

60.0%Certified LCAs

Certified3 60.0%

Withdrawn2 40.0%

Denominator: all 5 matching filings. LCA certification is not a visa approval rate.

Salary benchmarks

Reported wage percentiles, from P10 to P90

All loaded years · FY 2016–2026

$77,132Median reported annual base wage

10th percentile$72,901

25th percentile$74,487

Median (50th)$77,132

75th percentile$79,776

90th percentile$81,363

n=2 certified filings with positive yearly wages. Percentiles describe filings, not unique workers or total compensation.

Source: U.S. Department of Labor LCA disclosures · FY 2016–2026 (FY 2026 partial) · salary charts exclude non-yearly pay, non-certified cases, and missing or non-positive wages. Coverage & methodology