General information for TDD Laboratory, LLC
Physical address
1201 Cole Estates Dr, Georgetown, Tx, 78628
Mailing address
1201 Cole Estates Dr, Georgetown, TX, 78628
Website
phineaslaboratory.com
Points of contact for TDD Laboratory, LLC
SAM.gov Points of Contact
Justin
Tullos
Government Business POC
Electronic Business POC
1201 Cole Estates Dr, Georgetown, TX, 78628
Additional contact details may be available
NAICS codes for TDD Laboratory, LLC
| Code | Description | Small Business |
|---|---|---|
|
541715
PRIMARY
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
| 334418 | Printed Circuit Assembly (Electronic Assembly) Manufacturing | Yes |
| 334515 | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Yes |
| 541330 | Engineering Services | No |
|
541370
|
Surveying and Mapping (except Geophysical) Services
|
Yes
|
|
541380
|
Testing Laboratories and Services
|
Yes
|
|
541490
|
Other Specialized Design Services
|
Yes
|
|
541511
|
Custom Computer Programming Services
|
Yes
|
|
541512
|
Computer Systems Design Services
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
541713
|
Research and Development in Nanotechnology
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
PSC codes for TDD Laboratory, LLC
| Code | Description |
|---|---|
| 3670 | SPECIALIZED SEMICONDUCTOR, MICROCIRCUIT, AND PRINTED CIRCUIT BOARD MANUFACTURING MACHINERY |
| 5955 | OSCILLATORS AND PIEZOELECTRIC CRYSTALS |
| 5961 | SEMICONDUCTOR DEVICES AND ASSOCIATED HARDWARE |
|
5962
|
MICROCIRCUITS, ELECTRONIC
|
|
5963
|
ELECTRONIC MODULES
|
|
5975
|
ELECTRICAL HARDWARE AND SUPPLIES
|
|
5985
|
ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT
|
|
5999
|
MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS
|
|
AC11
|
National Defense R&D Services; Department of Defense - Military; Basic Research
|
|
AC12
|
National Defense R&D Services; Department of Defense - Military; Applied Research
|
|
AC13
|
National Defense R&D Services; Department of Defense - Military; Experimental Development
|
|
AC21
|
National Defense R&D Services; Atomic energy defense activities; Basic Research
|
|
AC22
|
National Defense R&D Services; Atomic energy defense activities; Applied Research
|
|
AC23
|
National Defense R&D Services; Atomic energy defense activities; Experimental Development
|
|
AC31
|
National Defense R&D Services; Defense-related activities; Basic Research
|
|
AC32
|
National Defense R&D Services; Defense-related activities; Applied Research
|
|
AC33
|
National Defense R&D Services; Defense-related activities; Experimental Development
|
|
AC35
|
National Defense R&D Services; Defense-related activities; Expenses for R&D Facilities and Major Equipment
|
|
AG12
|
Energy R&D Services; Energy Supply; Applied Research
|
|
AG13
|
Energy R&D Services; Energy Supply; Experimental Development
|
|
AG14
|
Energy R&D Services; Energy Supply; R&D Administrative Expenses
|
|
AJ15
|
General Science and Technology R&D Services; General science and technology; Expenses for R&D Facilities and Major Equipment
|
|
B506
|
SPECIAL STUDIES/ANALYSIS- DATA (OTHER THAN SCIENTIFIC)
|
|
B524
|
SPECIAL STUDIES/ANALYSIS- MATHEMATICAL/STATISTICAL
|
|
B529
|
SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA
|
|
B599
|
SPECIAL STUDIES/ANALYSIS- OTHER
|
|
H159
|
QUALITY CONTROL- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
H259
|
EQUIPMENT AND MATERIALS TESTING- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
H359
|
INSPECTION- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
H959
|
OTHER QUALITY CONTROL, TESTING, AND INSPECTION- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
J059
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
K059
|
MODIFICATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
N059
|
INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
|
|
R405
|
SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS
|
|
R425
|
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
|
Update history
2 change(s) tracked
Apr 10, 2026
NAICS 541990 is no longer the primary code
Apr 10, 2026
NAICS 541715 became the primary code
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