Federal Awards · ALLIANT CORPORATION · Award

TO REDUCE FUNDING FOR BASE TASK 4 REMEDIAL INVESTIGATION FIELD WORK BY $46,120.00 AND INCREASE BASE TASK 1…

Award details are derived from public USAspending.gov records. Not a bid recommendation.

Award details

Award ID: W912QR21F0399
Contractor: ALLIANT CORPORATION
Awarding agency: Department of Defense
Sub-agency / office: Department of the Army
Award amount: $1,890,222
Period of performance: Sep 28, 2021 – Dec 27, 2025
NAICS: 541330 — Engineering Services
PSC: PSC C219 — Product Service Code C219
Place of performance: WALTON, IN, 469949246, USA
Competition: FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES · 1 offers
Pricing: FIRM FIXED PRICE
Financial breakdown: Current value $1,890,222 · Obligated $1,890,222 · Potential value $1,999,254 · Latest action obligation $52,559
Parent award: W912QR21D0067

Public award description

TO REDUCE FUNDING FOR BASE TASK 4 REMEDIAL INVESTIGATION FIELD WORK BY $46,120.00 AND INCREASE BASE TASK 1 PROJECT MANAGEMENT PLAN BY $98,679.00. NET INCREASE OF $52,559.00.

Most recent · Modification P00005 · Dec 19, 2025 · $52,559 action obligation · TO REDUCE FUNDING FOR BASE TASK 4 REMEDIAL INVESTIGATION FIELD WORK BY $46,120.00 AND INCREASE BASE TASK 1 PROJECT MANAGEMENT PLAN BY $98,679.00. NET INCREASE OF $52,559.00. · W912QR21F0399

Modification P00004 · Sep 24, 2025 · $0 action obligation · PH I REMEDIAL PFAS INVESTIGATION. POP EXTENDED FROM 27 SEPTEMBER 2025 TO 27 DECEMBER 2025. NO COST · W912QR21F0399

Modification P00003 · May 23, 2024 · $434,253 action obligation · OPTIONS 1, 3, 4, AND 9 · W912QR21F0399

Modification P00002 · Aug 15, 2023 · $237,261 action obligation · PH I REMEDIAL PFAS INVESTIGATION- OPTION 3 TASK C IS EXERCISED 3 TIMES · W912QR21F0399

Modification P00001 · May 10, 2023 · $240,817 action obligation · PH I REMEDIAL PFAS INVESTIGATION- MOD · W912QR21F0399

Modification 0 · Sep 28, 2021 · $925,332 action obligation · PHASE I REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT GRISSOM AIR RESERVE BASE, INDIANA. · W912QR21F0399

Source: USAspending.gov

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