General information for Longenecker & Associates, LLC
Physical address
106 Central Park Sq, Los Alamos, Nm, 87544
Mailing address
2514 Red Arrow Drive, Las Vegas, NV, 89135
Website
la-inc.com
Points of contact for Longenecker & Associates, LLC
SAM.gov Points of Contact
Martin
Schneider
Government Business POC
2514 RED ARROW DRIVE, Las Vegas, NV, 89135
Christine
Gelles
Alternate Government Business POC
Chief Operating Officer
2514 RED ARROW DRIVE, Las Vegas, NV, 89135
Gayathri
Rangan
Electronic Business POC
575 Oak Ridge Turnpike, STE 200, Oak Ridge, TN, 37830
James
Veres
Alternate Electronic Business POC
Chief Financial Officer
575 Oak Ridge Turnpike, STE 200, Oak Ridge, TN, 37830
Additional contact details may be available
NAICS codes for Longenecker & Associates, LLC
| Code | Description | Small Business |
|---|---|---|
|
541715
PRIMARY
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
| 236220 | Commercial and Institutional Building Construction | No |
| 541330 | Engineering Services | No |
| 541511 | Custom Computer Programming Services | No |
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
No
|
|
541618
|
Other Management Consulting Services
|
No
|
|
541620
|
Environmental Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
No
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
No
|
|
561210
|
Facilities Support Services
|
No
|
|
561320
|
Temporary Help Services
|
No
|
|
561990
|
All Other Support Services
|
No
|
|
562211
|
Hazardous Waste Treatment and Disposal
|
No
|
|
562910
|
Remediation Services
|
No
|
|
611430
|
Professional and Management Development Training
|
No
|
Update history
2 change(s) tracked
Feb 21, 2026
NAICS 562910: exception NY → NN
Feb 21, 2026
NAICS 541715: exception YYYY → NNNN
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