Ronald Calandra
Contracting Officer BOP Field Acquisition Office
- rcalandra@bop.gov
- Phone
- (843) 387-9424
- Latest SAM.gov record
Contact facts
- SAM.gov notices
- 29
- First SAM.gov record
Notices come from SAM.gov.
SAM.gov notices
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Latest 25 of 29 listed here. See the rest on GovTribe.
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | 11 |
| 2 | 221310 Water Supply and Irrigation Systems | 2 |
| 3 | 221320 Sewage Treatment Facilities | 2 |
| 4 | 238110 Poured Concrete Foundation and Structure Contractors | 2 |
| 5 | 238160 Roofing Contractors | 2 |
| 6 | 333241 Food Product Machinery Manufacturing | 2 |
| 7 | 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 2 |
| 8 | 238290 Other Building Equipment Contractors | 1 |
| 9 | 332321 Metal Window and Door Manufacturing | 1 |
| 10 | 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | Z2FF Repair Or Alteration Of Penal Facilities | 10 |
| 2 | Z1FF Maintenance Of Penal Facilities | 5 |
| 3 | 7320 Kitchen Equipment And Appliances | 3 |
| 4 | 4520 Space And Water Heating Equipment | 2 |
| 5 | 5680 Miscellaneous Construction Materials | 2 |
| 6 | 6115 Generators And Generator Sets, Electrical | 2 |
| 7 | 6125 Converters, Electrical, Rotating | 2 |
| 8 | 4210 Fire Fighting Equipment | 1 |
| 9 | 5630 Pipe And Conduit, Nonmetallic | 1 |
| 10 | 5670 Building Components, Prefabricated | 1 |
Other records
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Latest 25 of 34 listed here. See the rest on GovTribe.
Quick answers
Who is Ronald Calandra?
Ronald Calandra is a Contracting Officer at BOP Field Acquisition Office (Regional Offices). Point of contact on 29 SAM.gov notices, from June 12, 2025 to September 24, 2026.
How do I contact Ronald Calandra?
SAM.gov lists Ronald Calandra's email rcalandra@bop.gov and phone (843) 387-9424.
What is the latest SAM.gov notice naming Ronald Calandra?
Replace Sidewalks - FCI Loretto, award notice, posted September 24, 2026.
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