N4019220F4297↗

Name: N4019220F4297: X023 1638953 -- Repair Bilge&Oily Wastewater Treatment Systems
Creator: SpendQuery

X023 1638953 -- REPAIR BILGE&OILY WASTEWATER TREATMENT SYSTEMS

Delivery Order · Department of the Navy · to Serrano Construction and Development Corp. (UEI ZR9ANK3HAWR2) · data as of 2026-09-30

Obligated to date$263.0K2 actions

Current value$3.27Mwith options exercised

Period2020-06-29 → 2023-09-28current end date

What it is

Product or service: Repair or Alteration of Waste Treatment and Storage Facilities (PSC Z2PD)
Industry: Commercial and Institutional Building Construction (NAICS 236220)
Contracting office: Navfacsyscom Marianas (N40192)
Competition: Full and open after exclusion of sources · 4 offers received
Pricing: Firm fixed price
How it was bought: Multiple-award IDIQ · under N4019218D2804
Solicitation: N4019216R2800
Where the work is: Guam, GU · district GU-98
Funding law: COVID-19 laws

Obligations by fiscal year

FY2023$0

FY2025$263.0K

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

2 actions since 2023-03-08. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2025-09-22	P00004	Supplemental agreement (work within scope)	$263.0K	MODIFICATION TO INCORPORATE SERRANO REQUEST FOR EQUITABLE ADJUSTMENT AND ADD/DEDUCT WORK.
2023-03-08	P00003	Change order	$0	TIME EXTENSION OF 541 CALENDAR DAYS.

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-09-30). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗