Sigonella Multiple Award Construction Contract

The Department of the Navy Installations Command established a Master IDIQ for construction services at Naval Air Station Sigonella and related Navy facilities throughout Sicily, Italy on January 26, 2021, with ordering authority ending January 25, 2026 — the vehicle is now closed to new orders. The $95 million shared ceiling contract covers general building, renovation, repair, demolition, and infrastructure work at NAS I, NAS II, the Naval Radio Transmitter Facility at Niscemi, port facilities at Augusta Bay, and other locations managed by NAVFAC EURAFCENT, with no set-aside restrictions.

The vehicle shows declining ordering momentum: 14 task orders awarded in 2021, declining to 2 in 2024, with a partial recovery to 7 in 2025. Forty task orders totaling $35.8 million in combined potential value have been issued; $34.8 million (97 percent) stands obligated. The most recent award was made September 24, 2025, a $309 thousand renovation order at NAS 2.

Environmental Chemical Corporation Italy S.R.L. dominates the vehicle, holding 11 orders valued at $21.7 million combined potential value—roughly 61 percent of all task-order value. IG Operation And Maintenance S.P.A. is the second-largest recipient with 9 orders ($5.5 million), followed by Porr Government Services Italy SRL with 8 orders ($3.3 million). The remaining two awardees each hold 6 orders. All five primes are Italy-based firms.

The Department of the Navy Naval Facilities Engineering Command placed 27 orders ($28.4 million combined potential value), accounting for approximately 79 percent of vehicle activity. The Navy Installations Command placed 8 orders ($4.4 million). The remaining five customer agencies account for less than 1 percent of ordering.

Task orders are firm fixed price and range from $5 thousand minimum guarantees to $14.6 million for a multi-building Aircraft Intermediate Maintenance Detachment renovation design-build project awarded July 31, 2025. Typical orders fall between $300 thousand and $1 million. Work commenced immediately upon award; recent task orders show completion dates extending into 2027 and 2028, including a large design-build renovation valued at $14.6 million with a November 13, 2028 completion date.

Construction projects to be performed will primarily consist of general building type, renovation or repair and demolition of facilities, waterfront, airfields or other related infrastructure at Naval Air Station Sigonella NAS I, NAS II, Naval Radio Transmitter Facility at Niscemi, port facilities at Augusta Bay and other areas throughout Sicily, Italy managed by NAVFAC EURAFCENT