TSONTOS, MICHAEL M., S.A.: federal contracts

$10.2Mobligated, last 24 months
10contract actions
$4.4Mlargest single action
3contracts ending within 18 months
UEIK6MQCH7JB7L8
CAGE codeG1851
LocationCHANIA, GRC
SAM registrationActive when retrieved (05 November 2026); expires 14 September 2027
SBA certificationsNone on record
In business since10 June 1996

Registration details from SAM.gov, retrieved 05 November 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 31 March 2026.

Agencies they work for

BuyerObligations, 3 yrsContracts
Department of the Navy$18.8M25

Industries (NAICS)

NAICSIndustryObligations, 24 moAwards
236220Commercial and Institutional Building Construction$10.2M10

What they deliver (product and service codes)

PSCDescriptionObligations, 36 moAwards
Z2AARepair or Alteration of Office Buildings$6.6M1
Z2LCRepair or Alteration of Tunnels and Subsurface Structures$4.4M1
Y1NZConstruction of Other Utilities$2.8M1
J012Maint/Repair/Rebuild of Equipment- Fire Control Equipment$1.7M1
Z1NAMaintenance of Fuel Supply Facilities$725K3
N099Installation of Equipment- Miscellaneous$577K1

Contracts expiring in the next 18 months

3 contracts worth $8.8M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
TSONTOS, MICHAEL M., S.A.Navy236220 Commercial and Institutional Building Construction$474K20 November 2026Now / imminentDetails
TSONTOS, MICHAEL M., S.A.Navy236220 Commercial and Institutional Building Construction$6.6M28 April 2027Now / imminentDetails
TSONTOS, MICHAEL M., S.A.Navy236220 Commercial and Institutional Building Construction$1.7M25 September 2027~Q1 2027Details

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

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Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

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