Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

Lorenza S. Ladao

Sr. Subcontract AdministratorSlac National Accel Labor -Doe Contractor

Lorenza S. Ladao is a Sr. Subcontract Administrator at Slac National Accel Labor -Doe Contractor. Lorenza is associated with 147 contracts. Activity spans Analytical Laboratory Instrument Manufacturing, Optical Instrument and Lens Manufacturing, and Semiconductor Machinery Manufacturing.

Person Profile

Contracting officer information and contact details

LS

Lorenza S. Ladao

Sr. Subcontract Administrator

Agency

Slac National Accel Labor -Doe Contractor

Code: 899040

Department Of Energy (doe) › Department of Energy

Last seen

Jun 1, 2026

Most recent solicitation activity

Role Type

Sr. subcontract administrator

Contracting Officer Overview

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

AI Professional Profile

Lorenza S. Ladao serves as a Senior Subcontract Administrator, overseeing the management and compliance of subcontracting arrangements within complex federal procurement ecosystems. In this critical role, she ensures adherence to FAR Part 44 and subcontracting plan requirements, aligning subcontract...

Lorenza S. Ladao serves as a Senior Subcontract Administrator, overseeing the management and compliance of subcontracting arrangements within complex federal procurement ecosystems. In this critical role, she ensures adherence to FAR Part 44 and subcontracting plan requirements, aligning subcontractor performance with prime contract obligations and regulatory standards. Her work directly supports the integrity of acquisition outcomes by vetting subcontractor capabilities, monitoring flow-down clauses, and facilitating transparent supply chain oversight. She typically handles high-technical acquisitions involving advanced manufacturing, electronic components, and precision instrumentation, working closely with prime contractors to maintain contractual compliance and performance accountability. Ladao collaborates extensively with prime contractors across the aerospace, defense, and industrial technology sectors, fostering partnerships rooted in regulatory rigor and performance reliability. Her working relationships are characterized by structured oversight rather than direct vendor selection, as she focuses on subcontractor vetting, flow-down compliance, and risk mitigation within established prime contracts. She engages with a diverse network of Tier-1 and Tier-2 suppliers, ensuring subcontractors meet technical specifications, quality controls, and socioeconomic reporting requirements. Her procurement patterns reflect a strong preference for open competition, with 97.3% of her acquisitions conducted without set-aside restrictions. While small business participation is limited—accounting for just 2.0% under Total Small Business Set-Asides and 0.7% for Women-Owned Small Businesses—she maintains strict adherence to applicable socioeconomic reporting and subcontracting plan obligations, ensuring transparency and compliance even in non-set-aside environments. Ladao’s technical expertise centers on manufacturing and electronics procurement, with primary focus on NAICS 334516 (Analytical Laboratory Instrument Manufacturing), 333242 (Semiconductor Machinery Manufacturing), and 334419 (Other Electronic Component Manufacturing). She routinely oversees acquisitions of precision test equipment, semiconductor fabrication tools, and specialized electronic subsystems, demonstrating deep familiarity with technical specifications, calibration standards, and supply chain complexities in high-reliability manufacturing domains.

Key Metrics

Total Contracts

147

Associated contracts

Industries

39

NAICS categories

Set-Aside Programs

2

Program types

Set-Aside Share

2.7%

Small-business awards

Procurement Analytics

Where this contracting officer directs award activity across Slac National Accel Labor -Doe Contractor, by industry and small-business set-aside program.

Awards by NAICS
334516 - Analytical Laboratory Instrument Manufacturing35.1735.2%333314 - Optical Instrument and Lens Manufacturing7.597.6%333242 - Semiconductor Machinery Manufacturing6.216.2%334419 - Other Electronic Component Manufacturing5.525.5%335999 - All Other Miscellaneous Electrical Equipment and Component Manufacturing4.834.8%334413 - Semiconductor and Related Device Manufacturing3.453.5%335314 - Relay and Industrial Control Manufacturing3.453.5%334517 - Irradiation Apparatus Manufacturing2.072.1%334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals2.072.1%334510 - Electromedical and Electrotherapeutic Apparatus Manufacturing2.072.1%339999 - All Other Miscellaneous Manufacturing2.072.1%333912 - Air and Gas Compressor Manufacturing1.381.4%541990 - All Other Professional, Scientific, and Technical Services1.381.4%325120 - Industrial Gas Manufacturing1.381.4%334418 - Printed Circuit Assembly (Electronic Assembly) Manufacturing1.381.4%335991 - Carbon and Graphite Product Manufacturing1.381.4%238210 - Electrical Contractors and Other Wiring Installation Contractors1.381.4%334519 - Other Measuring and Controlling Device Manufacturing1.381.4%423490 - Other Professional Equipment and Supplies Merchant Wholesalers1.381.4%423610 - Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers1.381.4%541712 - Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)0.690.7%541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)0.690.7%332811 - Metal Heat Treating0.690.7%811219 - Other Electronic and Precision Equipment Repair and Maintenance0.690.7%332911 - Industrial Valve Manufacturing0.690.7%332410 - Power Boiler and Heat Exchanger Manufacturing0.690.7%333295 - Semiconductor Machinery Manufacturing0.690.7%333996 - Fluid Power Pump and Motor Manufacturing0.690.7%333998 - All Other Miscellaneous General Purpose Machinery Manufacturing0.690.7%334111 - Electronic Computer Manufacturing0.690.7%334411 - Electron Tube Manufacturing0.690.7%334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing0.690.7%334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables0.690.7%236220 - Commercial and Institutional Building Construction0.690.7%334613 - Blank Magnetic and Optical Recording Media Manufacturing0.690.7%336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing0.690.7%339112 - Surgical and Medical Instrument Manufacturing0.690.7%423450 - Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers0.690.7%541330 - Engineering Services0.690.7%
Set-Aside Breakdown
None - No Set-Aside97.2897.3%

Spending Trends

Spending Trends

Coming Soon

Reach the people behind Slac National Accel Labor -Doe Contractor awards

Know who buys, what they buy, and when they buy it again

Contract history and award activity for Lorenza S. Ladao

Contact details and the offices each officer buys for

AI-powered matching between their requirements and your capabilities

Automated alerts when they post a new opportunity

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS