General information for Midnight Sun Technologies LLC
Physical address
1577 Spring Hill Rd Ste 320, Vienna, Va, 22182
Mailing address
1577 Spring Hill Rd Ste 320, Vienna, VA, 22182
Website
mstllc.com
Points of contact for Midnight Sun Technologies LLC
SAM.gov Points of Contact
Jennifer
Heisey
Government Business POC
Alternate Electronic Business POC
President
1577 Spring Hill Rd Ste 320, Vienna, VA, 22182
Guy
Bailly
Alternate Government Business POC
Electronic Business POC
Chief Financial Officer
3201 C Street Ste 801, Anchorage, AK, 99503
Additional contact details may be available
NAICS codes for Midnight Sun Technologies LLC
| Code | Description | Small Business |
|---|---|---|
|
561210
PRIMARY
|
Facilities Support Services
|
Yes
|
| 236220 | Commercial and Institutional Building Construction | Yes |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | No |
| 493110 | General Warehousing and Storage | Yes |
|
513199
|
All Other Publishers
|
Yes
|
|
518210
|
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
|
Yes
|
|
531120
|
Lessors of Nonresidential Buildings (except Miniwarehouses)
|
No
|
|
541219
|
Other Accounting Services
|
Yes
|
|
541330
|
Engineering Services
|
No
|
|
541380
|
Testing Laboratories and Services
|
No
|
|
541511
|
Custom Computer Programming Services
|
Yes
|
|
541512
|
Computer Systems Design Services
|
Yes
|
|
541513
|
Computer Facilities Management Services
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
Yes
|
|
541612
|
Human Resources Consulting Services
|
Yes
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
No
|
|
541618
|
Other Management Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541714
|
Research and Development in Biotechnology (except Nanobiotechnology)
|
Yes
|
|
541715
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
Yes
|
|
541940
|
Veterinary Services
|
No
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
No
|
|
561110
|
Office Administrative Services
|
No
|
|
561320
|
Temporary Help Services
|
Yes
|
|
561410
|
Document Preparation Services
|
No
|
|
561431
|
Private Mail Centers
|
No
|
|
561499
|
All Other Business Support Services
|
Yes
|
|
561621
|
Security Systems Services (except Locksmiths)
|
Yes
|
|
561920
|
Convention and Trade Show Organizers
|
No
|
|
561990
|
All Other Support Services
|
No
|
|
611430
|
Professional and Management Development Training
|
No
|
|
611710
|
Educational Support Services
|
Yes
|
|
811111
|
General Automotive Repair
|
No
|
Update history
2 change(s) tracked
Dec 19, 2025
NAICS 561920: small-business status Yes → No
Dec 19, 2025
NAICS 541614: small-business status Yes → No
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