General information for Ludian LLC
Physical address
170 S Green Valley Pkwy Ste 300, Henderson, Nv, 89012
Mailing address
170 S Green Valley Pkwy Ste 300, Henderson, NV, 89012
Website
ludianusa.com
Points of contact for Ludian LLC
SAM.gov Points of Contact
Ian
Machen
Government Business POC
Alternate Government Business POC
Electronic Business POC
Alternate Electronic Business POC
Mr
170 S GREEN VALLEY PKWY STE 300, HENDERSON, NV, 89012
Additional contact details may be available
NAICS codes for Ludian LLC
| Code | Description | Small Business |
|---|---|---|
|
541990
PRIMARY
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
| 336999 | All Other Transportation Equipment Manufacturing | Yes |
| 485113 | Bus and Other Motor Vehicle Transit Systems | Yes |
| 488490 | Other Support Activities for Road Transportation | Yes |
|
513210
|
Software Publishers
|
Yes
|
|
541330
|
Engineering Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
611430
|
Professional and Management Development Training
|
Yes
|
|
812930
|
Parking Lots and Garages
|
Yes
|
|
813920
|
Professional Organizations
|
Yes
|
PSC codes for Ludian LLC
| Code | Description |
|---|---|
| 6310 | TRAFFIC AND TRANSIT SIGNAL SYSTEMS |
| AF23 | Education, Training, Employment, and Social Services R&D Services; Training and Labor R&D; Experimental Development |
| AS11 | Transportation R&D Services; Surface transportation, public transit, and rail; Basic Research |
|
AS12
|
Transportation R&D Services; Surface transportation, public transit, and rail; Applied Research
|
|
AS13
|
Transportation R&D Services; Surface transportation, public transit, and rail; Experimental Development
|
|
AS14
|
Transportation R&D Services; Surface transportation, public transit, and rail; R&D Administrative Expenses
|
|
AS15
|
Transportation R&D Services; Surface transportation, public transit, and rail; Expenses for R&D Facilities and Major Equipment
|
|
DA01
|
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
|
|
DA10
|
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE
|
|
L099
|
TECHNICAL REPRESENTATIVE- MISCELLANEOUS
|
|
R408
|
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
|
|
R410
|
SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
|
|
R418
|
SUPPORT- PROFESSIONAL: LEGAL
|
|
R699
|
SUPPORT- ADMINISTRATIVE: OTHER
|
|
U004
|
EDUCATION/TRAINING- SCIENTIFIC/MANAGEMENT
|
|
U006
|
EDUCATION/TRAINING- VOCATIONAL/TECHNICAL
|
|
U014
|
EDUCATION/TRAINING- SECURITY
|
|
V129
|
TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: OTHER
|
Update history
2 change(s) tracked
May 12, 2026
NAICS 541990 became the primary code
May 12, 2026
NAICS 541690 is no longer the primary code
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