Last Updated Aug 2026
Parsippany, NJ
359 employees
Est. 1970
langan.com
Langan Engineering and Environmental Services, LLC logo

Langan Engineering and Environmental Services, LLC — Green Card PERM Data

Langan Engineering and Environmental Services, LLC PERM & Green Card Filings

Does Langan Engineering and Environmental Services, LLC sponsor green cards? Yes. Below is every PERM labor certification filing by Langan Engineering and Environmental Services, LLC, including approval rates, PERM processing times, and salary data. The employer sponsored green card process from PERM filing to permanent residency typically takes 1 to 5+ years depending on visa category and country of birth.

Sponsors Green Cards?

Yes

2025 PERM filings

1

Recent processing time

16 monthsApprox.

Green Card Commitment

12.8%

Moderate

PERM Filing Risk Factors

The DOL flags certain conditions on PERM applications that may trigger an audit, a request for additional documentation before a case can be certified. These are common in certain industries and don't indicate wrongdoing. Based on 5 PERM filings in the last year.

Unusual Job Requirements

1 of 5 filings

The job requirements exceed what's standard for the occupation. The DOL checks whether requirements are tailored to the foreign worker.

PERM Filings by Quarter

PERM filings by quarter

1345201620182020202220242025

PERM Processing Time by Year

PERM processing time by year

125250375500201620172022202320242025
YearFilingsCertifiedDeniedWithdrawnMedian Processing Days
20251100476
20247502492
20235500461
20226600316
2017110056
2016110086

All PERM Filings

21 total
Job TitleSalaryLocationFiledDecisionDaysStatus
Environmental Engineer
G-100-25022-634301
$84,000Parsippany, NJJan 22, 2025May 13, 2026476Certified
Geotechnical Engineers
G-100-24316-467017
$100,526San Jose, CANov 11, 2024Mar 24, 2026498Certified
Senior GIS Solutions Engineer
G-100-24260-340916
$88,000Parsippany, NJSep 16, 2024Feb 4, 2026506Certified
Civil Engineer
G-100-24239-293678
$76,648Fort Lauderdale, FLAug 26, 2024Jan 12, 2026504Certified
Senior EHS Software Systems Engineer
G-100-24232-277465
$89,000Phoenix, AZAug 19, 2024Jan 12, 2026511Certified
Geotechnical Engineer
G-100-24221-255544
$80,700Philadelphia, PAAug 8, 2024Sep 25, 202448Withdrawn
Civil Engineers
G-100-24171-128811
$77,000Princeton, NJJun 19, 2024Sep 10, 202483Withdrawn
Civil Engineers
G-100-24149-043285
$81,000Princeton, NJMay 28, 2024Aug 17, 2025446Certified
Geologist
G-100-23256-344145
$98,000Oakland, CASep 13, 2023Jan 14, 2025489Certified - Expired
Civil Engineer
G-100-23244-316619
$81,500Dallas, TXSep 1, 2023Jan 14, 2025501Certified - Expired
Geotechnical Engineer
G-100-23244-316090
$83,138San Jose, CASep 1, 2023Jan 14, 2025501Certified - Expired
Geotechnical Engineers
G-100-23178-147082
$71,000Miami Lakes, FLJun 27, 2023Aug 20, 2024420Certified
Data Analyst
A-23101-25727
$73,500Boston, MAMay 17, 2023Jun 3, 2024383Certified
Application Developer
A-22314-55295
$86,300Parsippany, NJDec 19, 2022Nov 16, 2023332Certified-Expired
Senior Staff Landscape Architect
A-22292-42101
$93,000Parsippany, NJOct 28, 2022Sep 15, 2023322Certified
Senior Staff Land Architect
A-22271-29568
$76,000Parsippany, NJOct 28, 2022Sep 15, 2023322Certified
Senior Licensed Field Engineer (Geotechnical)
A-22256-20498
$98,000Parsippany, NJSep 21, 2022Jul 28, 2023310Certified
Geologist
A-22203-93169
$74,800Lakewood, COAug 2, 2022Jun 8, 2023310Certified
Civil Engineer
A-22124-50427
$89,200Parsippany, NJJul 6, 2022Apr 25, 2023293Certified
Computer Scientist / Applications Developer
A-17073-13239
$65,083Parsippany, NJApr 13, 2017Jun 8, 201756Certified
Environmental Scientist
A-16211-37533
$61,797Parsippany, NJAug 15, 2016Nov 9, 201686Certified-Expired

Frequently Asked Questions

Yes. Langan Engineering and Environmental Services, LLC has filed 21 PERM labor certification applications with the Department of Labor, with 19 certified. The median processing time from filing to decision has been 383 days.

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