N4019220F4266↗

Name: N4019220F4266: Replace Underground Cable and Pad-Mounted Switchgear (Sw-121
Creator: SpendQuery

REPLACE UNDERGROUND CABLE AND PAD-MOUNTED SWITCHGEAR (SW-121

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

Obligated to date$03 actions

Current value$1.10Mwith options exercised

Period2020-06-30 → 2024-08-31current end date

What it is

Product or service: Repair or Alteration of Other Utilities (PSC Z2NZ)
Industry: Commercial and Institutional Building Construction (NAICS 236220)
Contracting office: Fa5240 36 Cons LGC (FA5240)
Competition: Full and open after exclusion of sources · 5 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

Obligations by fiscal year

FY2023$0

FY2024$0

FY2025$0

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

3 actions since 2023-02-01. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2024-10-15	P00004	Supplemental agreement (work within scope)	$0	- REFLECT A NO COST, TIME ONLY CHANGE.
2024-04-02	P00003	Supplemental agreement (work within scope)	$0	- REFLECT A NO COST, TIME ONLY CHANGE.
2023-02-01	P00001	Supplemental agreement (work within scope)	$0	TIME EXTENSION MODIFICATION

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 ↗