Nicholas Guzenski
Contract Specialist Veterans Integrated Service Network 4 (VHA)
- nicholas.guzenski@va.gov
- Phone
- (570) 762-0462
- Latest SAM.gov record
Contact facts
- Offices
- 2
- SAM.gov notices
- 25
- Contract awards and IDVs
- 679 608 awards, 71 IDVs, as contracting staff
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Show 14 more
Latest 24 of 25 listed here. See the rest on GovTribe.
Contract awards and IDVs
Show 15 more
Latest 25 of 679 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Caldaia Controls LLC | 30 |
| 2 | Pestmaster Services, L.P. | 24 |
| 3 | Industry Standard Usa, LLC | 23 |
| 4 | Neie Medical Waste Services, LLC | 19 |
| 5 | Global Impact Group LLC | 18 |
| 6 | Integrity Protection Systems LLC | 13 |
| 7 | Bliss Pharmacy Services LLC | 13 |
| 8 | HGS Engineering Inc. | 12 |
| 9 | Trane U.s. Inc. | 12 |
| 10 | CM3 Building Solutions Inc. | 10 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | 112 |
| 2 | 541380 Testing Laboratories and Services | 67 |
| 3 | 541620 Environmental Consulting Services | 47 |
| 4 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | 44 |
| 5 | 561621 Security Systems Services (except Locksmiths) | 42 |
| 6 | 561710 Exterminating and Pest Control Services | 42 |
| 7 | 561720 Janitorial Services | 24 |
| 8 | 561790 Other Services to Buildings and Dwellings | 21 |
| 9 | 541930 Translation and Interpretation Services | 19 |
| 10 | 562211 Hazardous Waste Treatment and Disposal | 19 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | J041 Maint/Repair/Rebuild Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment | 51 |
| 2 | J045 Maint/Repair/Rebuild Of Equipment- Plumbing, Heating, And Waste Disposal Equipment | 48 |
| 3 | S207 Housekeeping- Insect/Rodent Control | 40 |
| 4 | F108 Environmental Systems Protection- Environmental Remediation | 32 |
| 5 | F103 Environmental Systems Protection- Water Quality Support | 28 |
| 6 | H399 Inspection- Miscellaneous | 28 |
| 7 | S299 Housekeeping- Other | 25 |
| 8 | H312 Inspection- Fire Control Equipment | 24 |
| 9 | J059 Maint/Repair/Rebuild Of Equipment- Electrical And Electronic Equipment Components | 23 |
| 10 | R699 Support- Administrative: Other | 21 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Veterans Integrated Service Network 4 (VHA) | 703 |
| 2 | Veterans Integrated Service Network 10 (VHA) | 1 |
Other records
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Latest 25 of 26 listed here. See the rest on GovTribe.
Quick answers
Who is Nicholas Guzenski?
Nicholas Guzenski is a Contract Specialist at Veterans Integrated Service Network 4 (Veterans Health Administration). Point of contact on 25 SAM.gov notices and contracting staff on 608 contract awards and 71 IDVs, from October 1, 2020 to October 13, 2026.
What agency does Nicholas Guzenski work for?
Nicholas Guzenski's SAM.gov records name Veterans Integrated Service Network 4 (Veterans Health Administration) most, among 2 offices.
How do I contact Nicholas Guzenski?
SAM.gov lists Nicholas Guzenski's email nicholas.guzenski@va.gov and phone (570) 762-0462.
What is the latest SAM.gov notice naming Nicholas Guzenski?
S218--Snow Removal Services Lebanon VAMC--36C24426Q0980, solicitation, posted September 22, 2026.
Which vendors has Nicholas Guzenski awarded contracts to?
The vendors on the most contract awards and IDVs naming Nicholas Guzenski are Caldaia Controls LLC, Pestmaster Services, L.P. and Industry Standard Usa, LLC.
On GovTribe
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