LANGAN ENGINEERING & ENVIRONMENTAL SERVICES, LLC: federal contracts won
Federal contracts of $10,000 or more awarded to this company since October 2020 (FY2021), from USAspending.gov. UEI: DMSEFJNCRJ57
5contracts won
$668,513total obligated
$47,692median contract
Nov 19, 2025most recent start
Agencies it works for
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Defense | 1 | $318,225 |
| Department of Transportation | 1 | $257,000 |
| Department of Justice | 3 | $93,288 |
Where it works
Recent contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| CA FLAP SR89(1) TRUCKEE RIVER BRIDGE GROUNDWATER EXPERT SUPPORT FOR CONSTRUCTION CLAIM
6982AF26P000002 · NAICS 541620 Environmental Consulting Services · Lakewood, CO |
— | Department of Transportation Federal Highway Administration |
$257,000 | Nov 19, 2025 Ends: Dec 17, 2027 |
| EXPERT WITNESS SERVICES
15JC1V26P00000033 · NAICS 541330 Engineering Services · Parsippany, NJ |
— | Department of Justice Offices, Boards and Divisions |
$19,250 | Nov 18, 2025 Ends: Oct 28, 2026 |
| EXPERT WITNESS SERVICES
15JC1V24P00000246 · NAICS 541330 Engineering Services · Parsippany, NJ |
— | Department of Justice Offices, Boards and Divisions |
$26,346 | Feb 09, 2024 Ends: Sep 30, 2025 |
| EXPERT WITNESS SERVICES. REFERENCE 9W-CIV02-0396. $62496
15JC1V19P00000362 · NAICS 541330 Engineering Services · Parsippany, NJ |
— | Department of Justice Offices, Boards and Divisions |
$47,692 | May 13, 2019 Ends: Dec 31, 2020 |
| IGF::OT::IGF EXPERT SERVICES - LABOR
N6945017C0107 · NAICS 541330 Engineering Services · Key West, FL |
— | Department of Defense Department of the Navy |
$318,225 | Feb 22, 2017 Ends: Apr 29, 2024 |
Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.