Stephen Kolokithias
Also listed as Stephen T. Kolokithias
Contract Specialist ENDIST Philadelphia (USACE)
- Agency
-
Department of the Army Department of Defense
- Phone
- (215) 656-6898
- Latest SAM.gov record
Contact facts
- Offices
- 3
- SAM.gov notices
- 11
- Contract awards and IDVs
- 69 67 awards, 2 IDVs, as contracting staff
- Top vendors
-
- Michael Baker International, Inc. 7 awards and IDVs · $1.87M in award value
- Precision Measurements Inc. 7 awards and IDVs · $569K in award value
- 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 all 11
Contract awards and IDVs
Show 15 more
Latest 25 of 69 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Michael Baker International, Inc. | 7 | $1.87M |
| 2 | Precision Measurements Inc. | 7 | $569K |
| 3 | Bruce S Rosenblatt & Associates LLC | 6 | $1.32M |
| 4 | Michael Baker International, Inc. | 5 | $741K |
| 5 | Princeton Hydro LLC | 4 | $1.24M |
| 6 | Bristol Harbor Group Inc. | 4 | $1.09M |
| 7 | Foley Inc. | 4 | $62.6K |
| 8 | TAI Engineers, LLC | 4 | $1.32M |
| 9 | Buchart Horn Inc. | 4 | $2.74M |
| 10 | The Shearer Group, Inc. | 3 | $1.38M |
Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541330 Engineering Services | 59 |
| 2 | 237130 Power and Communication Line and Related Structures Construction | 5 |
| 3 | 541370 Surveying and Mapping (except Geophysical) Services | 5 |
| 4 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | 4 |
| 5 | 236220 Commercial and Institutional Building Construction | 1 |
| 6 | 237990 Other Heavy and Civil Engineering Construction | 1 |
| 7 | 336611 Ship Building and Repairing | 1 |
| 8 | 541320 Landscape Architectural Services | 1 |
| 9 | 541360 Geophysical Surveying and Mapping Services | 1 |
| 10 | 541511 Custom Computer Programming Services | 1 |
Top PSC codes
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | ENDIST Philadelphia (USACE) | 74 |
| 2 | Department of the Army | 5 |
| 3 | USACE Finance | 1 |
Quick answers
Who is Stephen Kolokithias?
Stephen Kolokithias is a Contract Specialist at ENDIST Philadelphia (US Army Corps of Engineers). Point of contact on 11 SAM.gov notices and contracting staff on 67 contract awards and 2 IDVs, from July 2, 2020 to May 3, 2026.
What agency does Stephen Kolokithias work for?
Stephen Kolokithias's SAM.gov records name ENDIST Philadelphia (US Army Corps of Engineers) most, among 3 offices.
How do I contact Stephen Kolokithias?
SAM.gov lists Stephen Kolokithias's email stephen.t.kolokithias@usace.army.mil and phone (215) 656-6898.
What is the latest SAM.gov notice naming Stephen Kolokithias?
MDC Dredges A/E IDC, Philadelphia District, USACE, limited / sole source justification, posted April 2, 2026.
Which vendors has Stephen Kolokithias awarded contracts to?
The vendors on the most contract awards and IDVs naming Stephen Kolokithias are Michael Baker International, Inc., Precision Measurements Inc. and Bruce S Rosenblatt & Associates LLC. Stephen Kolokithias's contract awards to Michael Baker International, Inc. add up to $1.87M in base and exercised options.
On GovTribe
See Stephen Kolokithias's full record
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