Agencies › Department of Energy › NAICS 541511

Department of Energy (DOE): NAICS 541511 — Custom Computer Programming Services

3open solicitations

$28.0Mobligated in FY2026

43contracts ending within 18 months

Open solicitations

TECHNOLOGY LICENSING OPPORTUNITY: ReactorCastUnrestricted (full and open) · Due 30 June 2027
Open Source Software: MOOSE: The Multiphysics Simulation PowerhouseHistorically Underutilized Business (HUBZone) Set-Aside (FAR 19.13) · Due 15 March 2028
Open Source Software: MOOSE: The Multiphysics Simulation PowerhouseHistorically Underutilized Business (HUBZone) Set-Aside (FAR 19.13) · Due 15 March 2028

How DOE NAICS 541511 spends

FY2021$10.8M

FY2022$47.1M

FY2023$112.0M

FY2024$63.8M

FY2025$18.2M

FY2026$28.0M

Contract obligations by federal fiscal year (October–September), from USASpending.gov award data. IDIQ ceilings are excluded. * The current year is partial, and USASpending lags 4–8 weeks.

DOE NAICS 541511 contracts expiring in the next 18 months

43 contracts worth $221.3M.

Incumbent	Buyer	What	Value	Ends	Est. solicitation	Record
ATTAINX INC.	Department of Energy	541511 Custom Computer Programming Services	$3.5M (4 orders)	30 November 2026	Now / imminent	USASpending
BOOZ ALLEN HAMILTON INC	Department of Energy	541511 Custom Computer Programming Services	$59.1M (2 orders)	26 December 2026	Now / imminent	USASpending
WINGSWEPT, LLC	Department of Energy	541511 Custom Computer Programming Services	$532K	31 December 2026	Now / imminent	USASpending
UTILITIES INTERNATIONAL, INC.	Department of Energy	541511 Custom Computer Programming Services	$45K	31 December 2026	Now / imminent	USASpending
IVORY CLOUD LLC	Department of Energy	541511 Custom Computer Programming Services	$21.1M	11 January 2027	Now / imminent	USASpending
MOBOMO, LLC	Federal Energy Regulatory Commission	541511 Custom Computer Programming Services	$1.8M	14 January 2027	Now / imminent	USASpending
IMPYRIAN LLC	Federal Energy Regulatory Commission	541511 Custom Computer Programming Services	$829K	15 January 2027	Now / imminent	USASpending
HAVERLY SYSTEMS INC	Department of Energy	541511 Custom Computer Programming Services	$77K	15 January 2027	Now / imminent	USASpending
DECISIVEINSTINCTS, LLC	Department of Energy	541511 Custom Computer Programming Services	$204K	22 January 2027	Now / imminent	USASpending
ATTAINX INC.	Department of Energy	541511 Custom Computer Programming Services	$637K	31 January 2027	Now / imminent	USASpending
CAMP SYSTEMS INTERNATIONAL INC.	Department of Energy	541511 Custom Computer Programming Services	$105K	31 January 2027	Now / imminent	USASpending
ATTAINX INC.	Department of Energy	541511 Custom Computer Programming Services	$497K	09 February 2027	Now / imminent	USASpending
ATTAINX INC.	Department of Energy	541511 Custom Computer Programming Services	$474K	01 March 2027	Now / imminent	USASpending
CHENEGA PROFESSIONAL & TECHNICAL SERVICES LLC	Department of Energy	541511 Custom Computer Programming Services	$20.5M	26 March 2027	Now / imminent	USASpending
BOOZ ALLEN HAMILTON INC	Department of Energy	541511 Custom Computer Programming Services	$15.3M	26 March 2027	Now / imminent	USASpending

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

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