Federal contractor profile
LANGAN ENGINEERING & ENVIRONMENTAL SERVICES, LLC
UEI DMSEFJNCRJ57CAGE 3E7Y0Company website ↗
Active
Overview
- Legal name
- LANGAN ENGINEERING & ENVIRONMENTAL SERVICES, LLC
- Registered location
- PARSIPPANY, NJ, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Apr 28, 2026
Read company summary
LANGAN ENGINEERING & ENVIRONMENTAL SERVICES, LLC is associated with UEI DMSEFJNCRJ57 and CAGE 3E7Y0 in public federal records. AcornBids currently links 3 prime awards totaling $302.6K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Transportation. Its recorded federal awards include work classified as Environmental Consulting Services; Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists PARSIPPANY, NJ, USA.
At a glance
Lifetime prime obligations$302.6K
Prime awards3
Awards with future end dates2
Top-agency concentration84.9%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- LANGAN ENGINEERING & ENVIRONMENTAL SERVICES, LLC
- UEI
- DMSEFJNCRJ57
- CAGE
- 3E7Y0
- Registered address
- 300 KIMBALL DR, PARSIPPANY, NJ, 07054, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Mar 6, 2026
- Initial registration
- May 2, 2003
- Entity start
- Jun 1, 1970
- SAM updated
- Mar 6, 2026
- Registration expires
- Mar 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- NJ, USA
Research brief
Source facts
- Loaded prime-award records link 3 awards and $302,596 in reported obligations to this legal entity. Source
- Recorded awards include Environmental Consulting Services (NAICS 541620); this classification is not proof of every company capability. Source
- An example award describes: EXPERT WITNESS SERVICES Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$302.6K
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 3 of 3 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $276.3K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | Not reported |
| Change | Not reported |
| Growth | Not comparable |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Transportation | $257.0K | 1 |
| Department of Justice | $45.6K | 2 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| 6982AF CENTRAL FEDERAL LANDS DIVISI | $257.0K | 1 |
| CIVIL DIVISION | $45.6K | 2 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541620 — Environmental Consulting Services | $257.0K | 1 |
| 541330 — Engineering Services | $45.6K | 2 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| R418 — Legal Services | $257.0K | 1 |
| R424 — Expert Witness | $45.6K | 2 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $302.6K | 3 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $302.6K | 3 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 15JC1V24P00000246EXPERT WITNESS SERVICES | Department of Justice | $26.3K | Feb 9, 2024 | Sep 30, 2025 |
| 6982AF26P000002CA FLAP SR89(1) TRUCKEE RIVER BRIDGE GROUNDWATER EXPERT SUPPORT FOR CONSTRUCTION CLAIM | Department of Transportation | $257.0K | Nov 19, 2025 | Dec 17, 2027 |
| 15JC1V26P00000033EXPERT WITNESS SERVICES | Department of Justice | $19.2K | Nov 18, 2025 | Oct 28, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 6, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 2, 2003 |
| Entity start | Jun 1, 1970 |
| Industry | Reported size status |
|---|---|
| 541320 — Landscape Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BILL KRAEKEL | Government business | Contact method not published | SAM registration | Not available |
| RYAN C LINTHICUM | Alternate government business | Contact method not published | SAM registration | Not available |
| MARIA SAMSON | Electronic business | Contact method not published | SAM registration | Not available |
| RYAN C LINTHICUM | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541320 — Landscape Architectural Services
- 541330 — Engineering Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541620 — Environmental Consulting Services
- 562910 — Remediation Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
4 awards
2 awards
4 awards
9 awards
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit