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Charlotte Eng

Charlotte Eng is a government contact at Llns – DOE Contractor. Charlotte is associated with 199 contracts. Activity spans All Other Industrial Machinery Manufacturing, Other Electronic Component Manufacturing, and Plastics Material and Resin Manufacturing.

Person Profile

Contracting officer information and contact details

CE

Charlotte Eng

Agency

Llns – DOE Contractor

Code: 899011

Department Of Energy (doe) › Department Of Energy

Last seen

Jul 13, 2026

Most recent solicitation activity

Role Type

Secondary

Contracting Officer Overview

Industry focus, set-aside activity, and contract history for this federal contracting professional.

AI Professional Profile

Charlotte Eng serves as a secondary procurement liaison within the Department of Energy’s contractor organization (899011), supporting mission-critical acquisitions for advanced energy and scientific infrastructure. She facilitates the acquisition of high-performance industrial components and specia...

Charlotte Eng serves as a secondary procurement liaison within the Department of Energy’s contractor organization (899011), supporting mission-critical acquisitions for advanced energy and scientific infrastructure. She facilitates the acquisition of high-performance industrial components and specialized systems critical to national laboratory research, particularly in inertial confinement fusion, radiation detection, and secure energy storage. Her role involves coordinating requirements validation, solicitation drafting, and contract administration for complex technical procurements, ensuring alignment with DOE’s strategic priorities in nuclear innovation and next-generation diagnostics. She typically handles sole-source and competitive sealed bid acquisitions for custom-engineered hardware and mission-essential subsystems. While no primary contractor relationships are currently documented, Eng collaborates with a diverse ecosystem of technical suppliers, including specialized manufacturers of industrial machinery, electronic components, and advanced materials. Her procurement patterns reflect a preference for vendors with proven expertise in high-reliability systems, radiation-hardened electronics, and precision fabrication capabilities. She engages with both established industrial primes and niche suppliers capable of meeting stringent DOE safety and performance standards, often requiring custom qualification processes and technical compliance reviews. Eng’s procurement activity is entirely non-set-aside, with 100% of acquisitions conducted under full and open competition. This reflects the agency’s focus on technical capability over socioeconomic categorization, prioritizing mission readiness and performance assurance. While small business participation is not formally incentivized through set-asides, vendors with specialized technical credentials—regardless of size—are regularly selected based on merit and compliance with rigorous technical specifications. Her primary procurement focus centers on NAICS 333248 (industrial machinery), 334419 (electronic components), and 335910 (battery manufacturing), reflecting deep engagement with systems for nuclear diagnostics, high-energy density power storage, and semiconductor-based sensor arrays. She routinely procures custom-fabricated enclosures, radiation-tolerant circuitry, and advanced polymer-resin components used in hazardous environments, demonstrating specialized expertise in the technical domains of energy innovation and nuclear science infrastructure.

Key Metrics

Total Contracts

199

Associated contracts

Industries

48

NAICS categories

Procurement Analytics

Where this contracting officer directs award activity across Llns – DOE Contractor, by industry and small-business set-aside program.

Awards by NAICS
333248 - All Other Industrial Machinery Manufacturing18.1318.1%334419 - Other Electronic Component Manufacturing8.298.3%325211 - Plastics Material and Resin Manufacturing7.777.8%334413 - Semiconductor and Related Device Manufacturing7.257.3%334516 - Analytical Laboratory Instrument Manufacturing5.185.2%335910 - Battery Manufacturing5.185.2%335999 - All Other Miscellaneous Electrical Equipment and Component Manufacturing3.633.6%325998 - All Other Miscellaneous Chemical Product and Preparation Manufacturing2.592.6%334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing2.592.6%334517 - Irradiation Apparatus Manufacturing2.072.1%334519 - Other Measuring and Controlling Device Manufacturing2.072.1%325412 - Pharmaceutical Preparation Manufacturing2.072.1%327999 - All Other Miscellaneous Nonmetallic Mineral Product Manufacturing2.072.1%541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)2.072.1%325180 - Other Basic Inorganic Chemical Manufacturing2.072.1%334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals2.072.1%334510 - Electromedical and Electrotherapeutic Apparatus Manufacturing1.551.6%334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables1.551.6%335991 - Carbon and Graphite Product Manufacturing1.551.6%325920 - Explosives Manufacturing1.551.6%325199 - All Other Basic Organic Chemical Manufacturing1.551.6%333310 - Commercial and Service Industry Machinery Manufacturing1.551.6%237130 - Power and Communication Line and Related Structures Construction1.551.6%325414 - Biological Product (except Diagnostic) Manufacturing1.041%332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing1.041%423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers0.520.5%334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing0.520.5%325311 - Nitrogenous Fertilizer Manufacturing0.520.5%325220 - Artificial and Synthetic Fibers and Filaments Manufacturing0.520.5%221310 - Water Supply and Irrigation Systems0.520.5%335932 - Noncurrent-Carrying Wiring Device Manufacturing0.520.5%335314 - Relay and Industrial Control Manufacturing0.520.5%326199 - All Other Plastics Product Manufacturing0.520.5%327215 - Glass Product Manufacturing Made of Purchased Glass0.520.5%327110 - Pottery, Ceramics, and Plumbing Fixture Manufacturing0.520.5%331492 - Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)0.520.5%332117 - Powder Metallurgy Part Manufacturing0.520.5%332410 - Power Boiler and Heat Exchanger Manufacturing0.520.5%332994 - Small Arms, Ordnance, and Ordnance Accessories Manufacturing0.520.5%333111 - Farm Machinery and Equipment Manufacturing0.520.5%325411 - Medicinal and Botanical Manufacturing0.520.5%333413 - Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing0.520.5%333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing0.520.5%444180 - Other Building Material Dealers0.520.5%513210 - Software Publishers0.520.5%541511 - Custom Computer Programming Services0.520.5%541713 - Research and Development in Nanotechnology0.520.5%541714 - Research and Development in Biotechnology (except Nanobiotechnology)0.520.5%
Set-Aside Breakdown
None - No Set-Aside100100%

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