Subsurface & Tunnel Engineering LLC
A DOL Labor Condition Application record spanning FY2023–2026. Review the filing volume, DOL certification record, and offered-wage context below.
- DOL LCA filings
- 3
- DOL-certified
- 66.7%
- Median offered wage
- $114,397
Gaithersburg, MD NAICS: 541330
Subsurface & Tunnel Engineering LLC's H-1B LCA filing count
U.S. Department of Labor's OFLC discloses 3 Labor Condition Application filings naming Subsurface & Tunnel Engineering LLC from FY2023 through FY2026, drawn directly from DOL's quarterly public disclosure releases. An LCA is the wage-and-working-conditions attestation an employer files with DOL before petitioning USCIS for an H-1B worker: it is a filing record, not a USCIS approval, a job offer, or a confirmed hire, and the count reflects filings, not people, since an employer sponsoring the same role at more than one worksite, or refiling across fiscal years, is counted once per filing. See filing history · Recent LCAs
Subsurface & Tunnel Engineering LLC vs all U.S. employer filers by LCA volume
Where this employer's disclosed Labor Condition Application count sits among every tracked employer filer (inventory signal, not a sponsorship ranking)
3 52221st of 122824 higher than 70,603 of 122,824 employer filers
Employer filers, banded by disclosed H-1B LCA filing count
Each bar is a band; taller bars hold more employer filers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. Department of Labor OFLC · FY2023–FY2026
According to U.S. Department of Labor OFLC LCA disclosure files (FY2023–FY2026). Headquartered in Gaithersburg, MD. Methodology.
LCA filing shape · Subsurface & Tunnel Engineering LLC
Derived from this employer's disclosed LCAs on file (FY2023–FY2026), title mix and worksite counties, not national boilerplate. LCA filings do not establish USCIS outcomes or confirmed hiring.
Offered-wage span on file: $99,008–$122,096 .
Title concentration
- Senior Project Engineer 3 · 100% · $114,397
Worksite counties
- MONTGOMERY, MD 1 · 100%
Local thin filer
Subsurface & Tunnel Engineering LLC (Gaithersburg, MD) has 3 disclosed LCA s with worksites in a single state on this extract. Top title: Senior Project Engineer. Small-N percentages swing hard on one withdrawn filing.
Recent LCA Filings
Latest H-1B labor condition applications filed by Subsurface & Tunnel Engineering LLC
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Senior Project Engineer | Gaithersburg, MD | $122,096 | Certified | FY2026 |
| Senior Project Engineer | Gaithersburg, MD | $122,087 | Withdrawn | FY2026 |
| Senior Project Engineer | Gaithersburg, MD | $99,008 | Certified | FY2023 |
Nationwide peers near Subsurface & Tunnel Engineering LLC's 3-LCA band
Cross-state DOL neighbors for Subsurface & Tunnel Engineering LLC - LCA filing-count and offered-wage axes, outside MD.
Similar avg offered wage
Cross-state employer filers with a comparable average listed offered wage ($114,397 here).
Questions & Answers
How many H-1B LCA filings list Subsurface & Tunnel Engineering LLC?
Subsurface & Tunnel Engineering LLC is listed in 3 DOL Labor Condition Application filings covering 3 listed worker positions from FY2023 to FY2026. An LCA is a Labor Department filing record, not confirmation of a USCIS petition, hire, sponsorship, or visa approval.
Where does Subsurface & Tunnel Engineering LLC rank among H-1B employer filers by volume?
Among 122,824 employer filers in the DOL disclosure extract, Subsurface & Tunnel Engineering LLC ranks #40445 by total LCA filing count (3 filings). 70,603 employer filers have fewer disclosed filings in this extract. This is a filing-volume comparison only, not a USCIS approval, hiring, or sponsorship ranking.
How often are Subsurface & Tunnel Engineering LLC's LCAs certified by the Labor Department?
Subsurface & Tunnel Engineering LLC has a 66.7% DOL certification rate, with 2 out of 3 LCA filings certified. That is the Labor Department step, not a USCIS visa approval rate.
What offered wage is listed in LCAs for Subsurface & Tunnel Engineering LLC?
The average offered wage listed in Subsurface & Tunnel Engineering LLC's LCAs is $114,397. Listed wages range from $99,008 to $122,096 and are not verified actual compensation.
What are the most common H-1B job titles at Subsurface & Tunnel Engineering LLC?
The top job titles in Subsurface & Tunnel Engineering LLC's LCA filing records include Senior Project Engineer. The most common listed title is Senior Project Engineer with 3 LCA filings at an average listed offered wage of $114,397. This does not establish actual job openings, hiring, or approved petitions.
Where is Subsurface & Tunnel Engineering LLC located?
Subsurface & Tunnel Engineering LLC is headquartered in Gaithersburg, MD.
Does Subsurface & Tunnel Engineering LLC qualify as an H-1B dependent employer?
No, Subsurface & Tunnel Engineering LLC is not classified as H-1B dependent.
Has Subsurface & Tunnel Engineering LLC's H-1B filing volume grown or shrunk over the years?
Subsurface & Tunnel Engineering LLC is listed in 1 LCA filings in FY2023 and 2 in FY2026. The average listed offered wage increased from $99,008 to $122,092. This historical filing series does not predict sponsorship, hiring, or visa outcomes.
Disclaimer: Informational only, not professional advice.
Read with Subsurface & Tunnel Engineering LLC
ABS(total_petitions) peers first, then a LARGEST-distance pole and a stamp-branched drill, not a fixed Related strip. This page stamps TRACE-BOOK · CERT-SOFT · WAGE-PAR.
ABS(total_petitions) peer at 3 LCAs (Δ 0 heavier vs Subsurface & Tunnel Engineering LLC); CERT-SOFT · WAGE-BELOW vs this page's TRACE-BOOK · CERT-SOFT · WAGE-PAR.
ABS(total_petitions) peer at 3 LCAs (Δ 0 heavier vs Subsurface & Tunnel Engineering LLC); CERT-LOCK · WAGE-BELOW vs this page's TRACE-BOOK · CERT-SOFT · WAGE-PAR.
ABS(total_petitions) peer at 3 LCAs (Δ 0 heavier vs Subsurface & Tunnel Engineering LLC); CERT-LOCK · WAGE-PAR vs this page's TRACE-BOOK · CERT-SOFT · WAGE-PAR.
ABS(total_petitions) peer at 3 LCAs (Δ 0 heavier vs Subsurface & Tunnel Engineering LLC); CERT-LOCK · WAGE-BELOW vs this page's TRACE-BOOK · CERT-SOFT · WAGE-PAR.
MD pole at 30,440 LCAs stamps MEGA-BOOK · CERT-CLEAN, farthest ABS(total_petitions) contrast from Subsurface & Tunnel Engineering LLC's TRACE-BOOK.
Open the MD state board after the ABS peers. Subsurface & Tunnel Engineering LLC stamps TRACE-BOOK · CERT-SOFT inside that worksite mix.
Subsurface & Tunnel Engineering LLC's CERT-SOFT stamp sits below CERT-CLEAN. Start with how LCA certification works.
What to do with this profile
Use the DOL LCA record for Subsurface & Tunnel Engineering LLC to compare filing volume and offered wages, not USCIS outcomes.
- Subsurface & Tunnel Engineering LLC filed 3 LCAs in the indexed extract (66.7% certified in-file). That volume ranks higher than 67% of employer filers.
- Compare offered wages and certification rates against 6 same-state filers on the chart above. Jump to compare
- See how other employers in MD rank on LCA filing volume this vintage. MD filers
- Read what an LCA filing records versus a USCIS petition approval. LCA vs petition
DOL disclosure data only. Not legal advice, sponsorship guarantees, or visa eligibility.
Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error. Data current as of 2026-09-09.