Isaac Karto

Bureau of Overseas Building Operations

Email
kartoig@state.gov
Phone
Not on record
Latest SAM.gov record

Contact facts

Offices
3
SAM.gov notices
1
Contract awards and IDVs
24 20 awards, 4 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

Notice Posted
Early Site Package (ESP) for the New Embassy Compound in Bangui, Central African Republic (CAR) Pre-Solicitation · Office of Acquisition Management

Contract awards and IDVs

Award Awarded Obligated
Design-build services for fire alarm renovation at U.S. Embassy in tokyo, japan 19AQMM26F1486 · Spectrum Electrical Services, Inc. · Office of Acquisition Management $2,473,362
Design-build services for fire alarm system replacement kigali, rwanda 19AQMM26F1334 · Horizon Construction Group\International Construction Services JV, LLC · Office of Acquisition Management $1,737,051
Design-build services for existing embassy compound utility optimization improvements freetown, sierra leone 19AQMM26F1463 · International Construction Services, LLC · Office of Acquisition Management $9,539,014
Fire alarm replecement 19AQMM25F0380 · Horizon Construction Group\International Construction Services JV, LLC · Office of Acquisition Management $679,388
Lilongwe, malawi new embassy compound, design and construction services. 19AQMM22C0032 · BL Harbert International LLC · Office of Acquisition Management $265,189,559
Fire detection and alarm system replacement - U.S. Embassy in nairobi, kenya 19AQMM26F0945 · Spectrum Electrical Services, Inc. · Office of Acquisition Management $2,424,047
Djibouti consular affairs renovation 19AQMM25F1855 · Futron, Inc. · Office of Acquisition Management $1,913,196
Repair HVAC chiller in conakry, guniea 19AQMM22F3952 · Horizon Construction Group\International Construction Services JV, LLC · Office of Acquisition Management $3,647,119
The overseas buildings operations (OBO) has a requirement to obtain design-build construction services to plan and… 19AQMM26F0710 · Spectrum Electrical Services, Inc. · Office of Acquisition Management $1,247,423
Design-build fire detection and alarm system replacement - nicosia, cyprus 19AQMM26F0373 · International Construction Services, LLC · Office of Acquisition Management $1,576,455
Construction services for the new embassy compound in new delhi, india. 19AQMM18C0242 · BL Harbert International LLC · Office of Acquisition Management $689,328,924
Comments: rfca documentation is uploaded this requires a rfca before approving in ariba. Please attach. OK attn alla… 19AQMM23F1544 · Horizon Construction Group\International Construction Services JV, LLC · Office of Acquisition Management $1,516,098
Sallyport and compound upgrades - U.S. Embassy portugal 19AQMM26F0083 · Olgoonik Logistics, LLC · Office of Acquisition Management $13,294,479
Survey and design modification for fire protection system 19AQMM24F2272 · Jacobs Government Services Company · Office of Acquisition Management $84,947
Scheduling/REA/TIA services for athens rehab project. 19AQMM18F0755 · Capital Construction Consultants Inc. · Office of Acquisition Management $598,820
Fire protection engineering services IDIQ contract IDV · 19AQMM21D0091 · Bowman Fire & Life Safety, Inc. · Office of Acquisition Management —
Life safety systems evaluation worldwide. 19AQMM21F4494 · Bowman Fire & Life Safety, Inc. · Office of Acquisition Management $533,502
Design/build services for the north chancery chiller replacement in budapest, hungary 19AQMM24F2259 · High Sierra Contracting LLC · Office of Acquisition Management $4,413,882
Comments: OK attn: alla weinstein VAT is not a requirement for this action. IT request status: false 19AQMM24F1187 · Spectrum Electrical Services, Inc. · Office of Acquisition Management $3,878,294
Fire protection engineering services IDIQ contract IDV · 19AQMM21D0093 · Jensen Hughes, Inc. · Office of Acquisition Management —
Fire protection engineering services IDIQ contract IDV · 19AQMM21D0092 · Jacobs Government Services Company · Office of Acquisition Management —
Fire protection engineering services IDIQ contract IDV · 19AQMM21D0094 · Rhino Fire Protection Engineering, PLLC · Office of Acquisition Management —
Life safety evaluations worldwide 19AQMM21F4506 · Jensen Hughes, Inc. · Office of Acquisition Management $843,076
D/b construction of student comfort shelters at the foreign affairs security training center (fastc) located in… 19AQMM24F1776 · Northwind Engineering, LLC · Office of Acquisition Management $412,318
Show all 24

Top vendors

Rank Vendor Awards and IDVs
1 Spectrum Electrical Services, Inc. 4
2 Horizon Construction Group\International Construction Services JV, LLC 4
3 International Construction Services, LLC 2
4 Jensen Hughes, Inc. 2
5 Bowman Fire & Life Safety, Inc. 2
6 Jacobs Government Services Company 2
7 BL Harbert International LLC 2
8 High Sierra Contracting LLC 1
9 Futron, Inc. 1
10 Rhino Fire Protection Engineering, PLLC 1

Top NAICS codes

Rank NAICS code SAM.gov records
1 236220 Commercial and Institutional Building Construction 17
2 541310 Architectural Services 7
3 541330 Engineering Services 1

Top PSC codes

Rank PSC code SAM.gov records
1 C219 Architect And Engineering- General: Other 7
2 Y1AA Construction Of Office Buildings 6
3 4210 Fire Fighting Equipment 2
4 J012 Maint/Repair/Rebuild Of Equipment- Fire Control Equipment 2
5 N012 Installation Of Equipment- Fire Control Equipment 2
6 Y1AZ Construction Of Other Administrative Facilities And Service Buildings 2
7 C1AA Architect And Engineering- Construction: Office Buildings 1
8 C211 Architect And Engineering- General: Landscaping, Interior Layout, And Designing 1
9 J045 Maint/Repair/Rebuild Of Equipment- Plumbing, Heating, And Waste Disposal Equipment 1
10 Z2AA Repair Or Alteration Of Office Buildings 1

Offices

Rank Office SAM.gov records
1 Bureau of Overseas Building Operations 22
2 Office of Acquisition Management 2
3 Bureau of Administration 1

Quick answers

Who is Isaac Karto?

Isaac Karto is a federal contracting contact at Bureau of Overseas Building Operations (Department of State). Point of contact on 1 SAM.gov notice and contracting staff on 20 contract awards and 4 IDVs, from March 20, 2025 to September 29, 2026.

What agency does Isaac Karto work for?

Isaac Karto's SAM.gov records name Bureau of Overseas Building Operations (Department of State) most, among 3 offices.

How do I contact Isaac Karto?

SAM.gov lists Isaac Karto's email kartoig@state.gov.

What is the latest SAM.gov notice naming Isaac Karto?

Early Site Package (ESP) for the New Embassy Compound in Bangui, Central African Republic (CAR), pre-solicitation, posted March 20, 2025.

Which vendors has Isaac Karto awarded contracts to?

The vendors on the most contract awards and IDVs naming Isaac Karto are Spectrum Electrical Services, Inc., Horizon Construction Group\International Construction Services JV, LLC and International Construction Services, LLC.

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