GovChime
IDVOther than small business

IDC (single-award IDV) 89303320DEM000031HANFORD MISSION INTEGRATION SOLUTIONS, LLC

Overview

Award facts

Obligated on orders under this IDV
$34.95M
$34,949,406 across 1 order
Period of performance
From Dec 5, 2019
Modifications
360
Latest action Oct 20, 2026
Contract type
IDC (single-award IDV)
PIID 89303320DEM000031

Description of requirement

HANFORD MISSION ESSENTIAL SERVICES CONTRACT (HMESC) PROCUREMENT

Dates and value

Award date
Signed on Dec 5, 2019
Ordering period ends
Sep 30, 2028
Ceiling
Ceiling (single-award vehicle): $5,303,423,753

Source: Federal Procurement Data System contract actions as published by SAM.gov and USAspending.gov; latest action recorded Oct 20, 2026. View on USAspending · Recipient on SAM.gov

Recipient

NameHANFORD MISSION INTEGRATION SOLUTIONS, LLC
LocationRICHLAND, WA
UEIX2KSLTU1CM33
CAGE code85E09
Business sizeOther than small businessSize at award, per the contracting officer
Organization typeCorporate not tax exempt
Parent companyLEIDOS HOLDINGS, INC.

Business types and certifications

For-profit organizationCorporation (not tax-exempt)

As represented in SAM.gov at the time of the action.

Agency and place

Awarding and funding

Awarded by
  1. Department of Energy
  2. HANFORD FIELD OFFICE
Funded by
  1. Department of Energy
  2. ENVIRONMENTAL MANAGEMENT
Funded from
Unknown/other; Closure sites; Defense nuclear nonproliferation (DIRECT); Other defense activities (DIRECT); Weapons activities (DIRECT); Hanford site; Spr storage facilities development; River protection - tank farm; River protection - waste treatment plant; Federal salaries and expenses; Safeguards & security; Program direction; Management; Infrastructure security and energy restoration; Response and restoration; Information sharing, partnerships and exercises; Advanced reactors demonstration program; Advanced reactors demonstration program (ARDP); Weapons activities; Other defense activities; Defense nuclear nonproliferation; Departmental administration (reimbursable); Non-defense environmental cleanup (reimbursable); Reimbursable work; Other defense activities (reimbursable); Weapons activities (reimbursable)Program activities089-0218, 089-0228, 089-0240, 089-0243, 089-0251, 089-0309, 089-0313, 089-0315, 089-0319, 089-2250Federal accounts (agency financial reports)

Classification and competition

Classification

NAICS
561210FACILITIES SUPPORT SERVICES
Product or service (PSC)
R499SUPPORT- PROFESSIONAL: OTHER (service)

Competition

Extent competed
Full and open competitionA
Solicitation procedures
Negotiated proposal/quoteNP
Set-aside
No set-aside used
Contract pricing
Cost plus award feeR
Offers received
3

Solicitation and notices

Solicitation ID
89303318REM000007
Solicitation date
Sep 20, 2018
Notices

Contract details

Subcontracting plan
Individual subcontract planF
Cost Accounting Standards clause
Yes - CAS clause includedY
Certified cost or pricing data
No
Service Contract Act labor standards
Yes
Commercial procedures
Commercial products/services procedures not usedD
Government-furnished property
Transaction does not use GFE/GFPN
Bundled requirement
Not bundledH
Consolidated requirement
Not consolidatedD
Undefinitized action (terms not final)
No
Multi-year contract
No

Transaction history

Modification history

Base award
Dec 5, 2019Base obligation at award: $25,000
Latest action
Oct 20, 2026 — Supplemental agreement (within scope)Modification P00371; obligation change +$598,640
Latest substantive action
Oct 20, 2026 — Supplemental agreement (within scope)Modification P00371; obligation change +$598,640
Latest funding action
Sep 30, 2026 — Funding onlyModification P00370; obligation change +$19,802; funding only: changes obligations, not scope
Actions by type
  • Base award1
  • Supplemental agreement (within scope)151
  • Funding only149
  • Other administrative action41
  • Change order definitized9
  • Change order6
  • Subcontracting plan added3
  • Option exercised1
361 actions recorded, Dec 5, 2019 to Oct 20, 2026; each action counted once.

All contract data

All contract data

Every other field reported for this award, as of its latest reported action

Competition

Evaluation preference
No preference used
Local area set-aside
No
Synopsized publicly (SAM.gov / FedBizOpps)
Yes
Simplified procedures for commercial items
No
A-76 (FAIR Act) action
No

Socio-economic and policy

Inherently governmental functions
Other functionsOT
Recovered materials and sustainability
No clauses included and no sustainability includedC
Clinger-Cohen Act planning (IT)
No
Walsh-Healey Act (materials and supplies)
Yes
Construction wage rates (Davis-Bacon)
Yes

Place and origin

Domestic or foreign entity
U.S. owned businessA

Structure

Award or IDV
IDV
IDV type
IDCB
Indefinite-delivery contract type
Indefinite delivery / indefinite quantityB
Multiple or single award
Single awardS
Awarding agency code
8900
Awarding sub-tier code
8900
Contracting office code
893039
Transactions recorded under this award key
329

Funding

Funding agency code
8900
Funding sub-tier code
8900
Funding office code
893007
Treasury accounts
  • 089-2021/2022-0228-000
  • 089-2021/2022-0243-000
  • 089-2021/2022-0251-000
  • 089-2021/2022-0313-000
  • 089-2022/2023-0228-000
  • 089-2022/2023-0243-000
Show all 26 accounts
  • 089-2022/2023-0251-000
  • 089-2022/2023-0313-000
  • 089-2023/2024-0228-000
  • 089-2023/2024-0243-000
  • 089-2023/2024-0251-000
  • 089-2024/2025-0228-000
  • 089-2024/2025-0243-000
  • 089-2024/2025-0251-000
  • 089-2025/2026-0228-000
  • 089-2025/2026-0243-000
  • 089-2025/2026-0251-000
  • 089-2026/2027-0251-000
  • 089-X-0218-000
  • 089-X-0240-000
  • 089-X-0243-000
  • 089-X-0251-000
  • 089-X-0309-000
  • 089-X-0315-000
  • 089-X-0319-000
  • 089-X-2250-000
Object classes
  • 25.2: Other services from non-Federal sources
  • 25.4: Operation and maintenance of facilities
  • 25.7: Operation and maintenance of equipment
  • 31.0: Equipment
  • 32.0: Land and structures
Disaster or emergency funding (DEFC)
  • Q: Not Designated Nonemergency/Emergency/Disaster/Wildfire Suppression