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FITZHUGH CLIFTON

UEI: LHWHD9AXN439CAGE: 0KKV2

FITZHUGH CLIFTON is a federal contractor, registered under UEI LHWHD9AXN439 and CAGE code 0KKV2. It has been awarded $6,461,861 in federal contracts. Primary work spans Gasket, Packing, and Sealing Device Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, and Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

LHWHD9AXN439

CAGE Code

0KKV2

Entity Structure

Sole Proprietorship

Established

N/A

Business Classifications

For Profit OrganizationManufacturer of Goods

NAICS Codes

541330Engineering Services(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Fitzhugh Clifton specializes in the precision manufacturing of mission-critical metallic components for defense and aerospace systems, with deep expertise in gaskets, packings, seals, and fasteners such as bolts, nuts, screws, and rivets. The contractor produces high-integrity sealing solutions, inc...

Fitzhugh Clifton specializes in the precision manufacturing of mission-critical metallic components for defense and aerospace systems, with deep expertise in gaskets, packings, seals, and fasteners such as bolts, nuts, screws, and rivets. The contractor produces high-integrity sealing solutions, including O-rings and preformed packings, alongside relief valves and torque seal adhesives used in propulsion, ordnance, and fluid systems. Their technical capabilities extend to fabricated wire products, electronic connectors, and specialized valve and fitting assemblies, demonstrating proficiency in materials science, dimensional tolerancing, and military-specification compliance. The firm’s ability to deliver small-batch, high-reliability components under tight lead times supports mission-critical applications in guided missile systems, vehicle engines, and ordnance accessories, positioning them as a trusted supplier for components requiring stringent performance and environmental resilience. The contractor’s primary client is the Department of Defense, with consistent engagement across multiple branches for the supply of mechanical and sealing components essential to weapon systems, propulsion units, and vehicle platforms. Their work supports sustainment, repair, and modernization efforts, often fulfilling urgent requisitions for legacy and next-generation platforms requiring exacting material and geometric specifications. Industry focus centers on defense manufacturing, particularly in gasket and sealing device production, fastener fabrication, and propulsion system parts. Fitzhugh Clifton operates within the niche of precision metal component manufacturing for high-stress, high-vibration environments, serving the aerospace, naval, and ground vehicle sectors. Their market positioning is that of a specialized Tier 2 supplier with proven ability to meet military and aerospace standards for reliability and traceability. Fitzhugh Clifton is a small business entity based in San Diego, California, with no formal government certifications on record. Their geographic proximity to major defense hubs and naval facilities enhances responsiveness to DoD logistics and urgent procurement needs, reinforcing their role as a reliable, agile supplier in the defense industrial base.

Key Performance Metrics

Awards Count

2,643

All time

Active

1

Currently performing

Completed

2,642

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
339991 - Gasket, Packing, and Sealing Device Manufacturing$1.0M15.5%332722 - Bolt, Nut, Screw, Rivet, and Washer Manufacturing$900.9K13.9%336415 - Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing$735.3K11.4%336419 - Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing$247.2K3.8%332994 - Small Arms, Ordnance, and Ordnance Accessories Manufacturing$242.3K3.8%333999 - All Other Miscellaneous General Purpose Machinery Manufacturing$240.5K3.7%332919 - Other Metal Valve and Pipe Fitting Manufacturing$235.8K3.7%332710 - Machine Shops$215.3K3.3%335312 - Motor and Generator Manufacturing$197.6K3.1%332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing$165.6K2.6%334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables$140.1K2.2%334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing$140.0K2.2%334412 - Bare Printed Circuit Board Manufacturing$131.4K2%332911 - Industrial Valve Manufacturing$114.9K1.8%326220 - Rubber and Plastics Hoses and Belting Manufacturing$108.0K1.7%334118 - Computer Terminal and Other Computer Peripheral Equipment Manufacturing$106.1K1.6%334419 - Other Electronic Component Manufacturing$105.7K1.6%
- Unknown NAICS$103.1K1.6%
541330 - Engineering Services$93.2K1.4%332618 - Other Fabricated Wire Product Manufacturing$91.8K1.4%333111 - Farm Machinery and Equipment Manufacturing$74.2K1.2%334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing$68.8K1.1%334514 - Totalizing Fluid Meter and Counting Device Manufacturing$67.1K1%334512 - Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use$62.8K1%336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing$55.4K0.9%336310 - Motor Vehicle Gasoline Engine and Engine Parts Manufacturing$51.0K0.8%334290 - Other Communications Equipment Manufacturing$45.7K0.7%335911 - Storage Battery Manufacturing$44.9K0.7%541519 - Other Computer Related Services$35.4K0.6%332995 - Other Ordnance and Accessories Manufacturing$34.2K0.5%335931 - Current-Carrying Wiring Device Manufacturing$33.6K0.5%
Others - Other NAICS codes (74 codes, <0.5% each)$571.8K8.8%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 541330
New
International
R.T. Orr Dam Geotechnical Investigations
Solicitation # 2026-05
The Upper Thames River Conservation Authority is soliciting proposals for geotechnical investigations and assessments of the R.T. Orr Dam located in Stratford, Ontario. The project, which initiates in 2026 and must be substantially completed by March 15, 2027, is based on recommendations from a 2023 Dam Safety Review by D.M. Wills Associates Limited. The scope of work includes reviewing existing structural data, conducting a detailed seepage investigation at the downstream left armour stone retaining wall, performing supplementary field investigations for embankment slope stability, installing two nested monitoring wells in both earth embankments, and updating stability analyses for armour stone structures. All work must adhere to the LRIA Technical Bulletin for Geotechnical Design and Factors of Safety and meet Ontario Accessibility Standards for electronic deliverables. Proposals must be submitted electronically via the bids and tenders platform by 3:00 PM Eastern Daylight Time on November 18, 2026. The selection process utilizes a two-envelope system where technical qualifications in Envelope A are evaluated before the cost proposal in Envelope B is opened. Award decisions are based on best value, considering experience, understanding of the work, proposed methodology, schedule, and cost reasonableness. Selected consultants must provide proof of professional licensing, WSIB standing, and required insurance policies, while maintaining strict confidentiality regarding project information.
Upper Thames River Conservation Authority

POSTED

about 8 hours ago

DEADLINE

in 21 days
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NAICS: 541330
New
SLED
Oso Parkway/Pacific Park Drive/Glenwood Drive Regional Traffic Signal Synchronization Project
Solicitation # 20261026016
The City of Aliso Viejo is soliciting proposals for a professional licensed consultant to provide regional traffic signal synchronization services for the Oso Parkway, Pacific Park Drive, and Glenwood Drive corridor. The project involves coordinating traffic signals across multiple jurisdictions, including the Cities of Aliso Viejo, Laguna Hills, Mission Viejo, Laguna Niguel, the County of Orange, and Caltrans, extending from Moulton Parkway to the SR-241 Northbound On-Ramp. The projected period of performance is from April 1, 2027, to September 30, 2030. The selected consultant will be responsible for providing all necessary labor, materials, and equipment to implement optimized signal timing in accordance with the Regional Traffic Signal Synchronization Master Plan and the City's Local Signal Synchronization Plan. Proposals are due by December 2, 2026, and must be submitted as one hard copy and one electronic PDF on a USB drive, with the cost proposal in a separate sealed envelope. Award decisions will be based on a weighted evaluation of the consultant's ability and skills, character and reputation, cost reasonableness, ability to meet time requirements, financial resources, and previous experience with the vendor. The contract is governed by the laws of the State of California with venue in Orange County. Key requirements include compliance with California prevailing wage laws, adherence to the City's Minority Business Enterprise program, and the submission of annual political contribution disclosures.
City of Aliso Viejo

POSTED

about 10 hours ago

DEADLINE

in about 1 month
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NAICS: 541330
New
SLED
Buckhead CID Livable Centers Initiative Master Plan
Solicitation # 2026-10
The Buckhead Community Improvement District is soliciting proposals for the Buckhead Livable Centers Initiative Master Plan, a project aimed at updating the 2017 LCI plan to improve accessibility, walkability, and transit use. The scope of work focuses on the Buckhead and Lenox MARTA station areas and their connected mixed-use districts. Key deliverables include an existing conditions assessment report, a regulatory code study and audit, and the advancement of both a central gathering place/park plan and a walkable streetscape prototype to 30 percent completion. The total budget for this project is 300,000 dollars, with payments made via monthly invoices and progress reports. The project is funded through the Atlanta Regional Commission’s Livable Centers Initiative program and must adhere to federal regulations 49 CFR Part 18 and 49 CFR Part 26 regarding competitive procurement and Disadvantaged Business Enterprise participation. Additionally, the contractor must comply with the Georgia Security and Immigration Compliance Act and the Clean Air Act Amendments of 1990. The performance period begins with a notice to proceed on December 21, 2026, with a project kickoff in January 2027 and a final completion deadline of November 19, 2027. Selection will be based on the consultant's qualifications, prior experience, proposed approach, and understanding of the local Buckhead context.
Buckhead Community Improvement District

POSTED

about 11 hours ago

DEADLINE

in 16 days
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