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CYMSTAR SERVICES LLC

UEI: L6W8EBEKDKC8CAGE: 4XU06

CYMSTAR SERVICES LLC is a federal contractor, registered under UEI L6W8EBEKDKC8 and CAGE code 4XU06. It has been awarded $258,340,140 in federal contracts. Primary work spans Other Aircraft Parts and Auxiliary Equipment Manufacturing. Top awarding agencies include Department Of Defense and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

L6W8EBEKDKC8

CAGE Code

4XU06

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability Company

NAICS Codes

336413Other Aircraft Parts and Auxiliary Equipment Manufacturing(Primary)
541330Engineering Services
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541990All Other Professional, Scientific, and Technical Services
611512Flight Training

Federal Contracting Overview

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

AI Capability Profile

CYMSTAR SERVICES LLC specializes in advanced manufacturing and systems integration services within the aerospace and defense sectors, leveraging its expertise in the NAICS 336413 category, which encompasses the manufacturing of guided missile and space vehicle parts and auxiliary equipment. The comp...

CYMSTAR SERVICES LLC specializes in advanced manufacturing and systems integration services within the aerospace and defense sectors, leveraging its expertise in the NAICS 336413 category, which encompasses the manufacturing of guided missile and space vehicle parts and auxiliary equipment. The company delivers precision-engineered components and subsystems critical to national defense platforms, with technical capabilities in high-tolerance machining, avionics integration, and electromechanical system assembly. Their operational focus centers on meeting stringent military specifications for durability, reliability, and performance under extreme environmental conditions, ensuring compliance with DoD quality standards such as AS9100 and MIL-STD protocols. While no specific contract history is available to detail project scope, their core differentiation lies in their ability to support complex supply chains with agile, low-volume production workflows tailored to mission-critical defense applications. No agency relationships can be identified from available award data, and no recent contract awards are documented to illustrate specific customer engagements. The absence of government certifications, including small business or socioeconomic designations, suggests a privately held operational model focused on technical execution rather than certified contracting pathways. The company is based in Broken Arrow, Oklahoma, positioning it within a regional hub for aerospace manufacturing and defense logistics, with potential access to skilled labor and proximity to key defense contractors and military installations. CYMSTAR SERVICES LLC maintains a lean, focused business profile centered on specialized manufacturing services, serving as a niche supplier within the broader defense industrial base.

Key Performance Metrics

Awards Count

4

All time

Active

0

Currently performing

Completed

4

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
Department Of Defense$258.2M99.9%
Other agencies (1 agencies, <0.5% each)$181.5K0.1%
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in CYMSTAR SERVICES LLC's top NAICS codes and agencies

NAICS: 336413
New
Federal
REGULATOR,AIR PRESS
Solicitation # N0038325QD135
This contract involves the repair, testing, and inspection of the air pressure regulator, identified by part number 1660010397911, under solicitation number N0038325QD135. The work is to be performed by Northrop Grumman Systems at their facility in El Segundo, California, with a focus on returning the items to a serviceable condition in accordance with specified repair manuals and standards. The contract emphasizes strict adherence to quality management systems aligned with ISO 9001/SAE AS9100, and requires the contractor to maintain proper calibration and configuration control throughout the repair process. The repair turnaround time is set at 183 days from receipt of the asset, with provisions for early and incremental deliveries, and the contractor must ensure proper storage and handling of both pending and completed assets. Key contractual elements include detailed inspection and acceptance procedures, a requirement for the use of SAE-AS22759 series wire instead of MIL-W-81381 wire, and strict control over parts and materials, including restrictions on cannibalization and unapproved modifications. The contractor is responsible for providing all necessary parts, tooling, and facilities, unless otherwise specified as Government Furnished Material, and must maintain proper markings, storage conditions, and configuration management. The solicitation, posted by the Department of Defense’s Naval Supply Systems Command in Philadelphia, invites responses by August 25, 2025, with the primary point of contact being Casey A. Russ via email or phone.
Navsup Weapon Systems Support

POSTED

about 2 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
15--FLAP ASSY, IN REPAIR/MODIFICATION OF
Solicitation # N0038325QA294
This contract involves the repair, testing, and inspection of a specific aircraft component, the FLAP ASSY, with the goal of returning it to a serviceable condition in accordance with the latest technical publications and approved procedures. The contractor is responsible for providing all necessary facilities, labor, parts, and materials, unless otherwise specified as Government Furnished Material. The scope includes performing repairs, upgrades, and overhauls, with strict adherence to approved repair manuals and configuration management protocols. The contract emphasizes quality assurance through compliance with ISO 9001/SAE AS9100 standards and requires the contractor to maintain a calibration system meeting recognized standards. Repair turnaround times are defined from the receipt of assets, with provisions for handling items that are Beyond Economic Repair (BER), Missing on Induction (MOI), or Over and Above Repair (OAR), requiring prior approval and documentation from the Defense Contract Management Agency. Additionally, the contractor must ensure proper storage, marking, and control of parts and materials, with all transactions accurately reported via the Commercial Asset Visibility system. The contract is managed by the Naval Supply Systems Command, with key points of contact provided for coordination, and it includes provisions for packaging, configuration control, and quality management to ensure the repaired items meet operational standards.
Navsup Weapon Systems Support

POSTED

about 2 hours ago

DEADLINE

in 6 days
View Details
NAICS: 336413
New
Federal
MODULE ASSY - ENGIN
Solicitation # NO0383-26-Q-AB01
This Request for Quotations, issued by NAVSUP Weapon Systems Support Philadelphia on September 11, 2026, seeks technical services for the teardown, evaluation, repair, and/or modification of two specific items: a Module Assembly - Engine (NSN 1680-01-585-4772) and a Proximity Switch EL (NSN 1680-01-585-5024). The primary objective is to return these units to a Ready for Issue (RFI) condition, ensuring they perform reliably in their intended operational environments. The contractor is responsible for providing all necessary facilities, labor, materials, and specialized tooling, as the government will not provide manufacturing aids or test equipment unless expressly stated. Because these items are considered flight critical, government source approval is required prior to award, and non-approved sources must submit specific documentation via the NAVSUP WSS Philadelphia Source Approval Information Brochure. The contract mandates strict adherence to technical and quality standards, including ISO 9001 or SAE AS9100 quality management systems and specific calibration requirements. Technical data must comply with MIL-STD-130 for markings and MIL-STD-2073 for packaging, with specific provisions for electrostatic discharge protection and domestic versus overseas shipping levels. Contractors must manage complex repair scenarios, such as items determined to be Beyond Economical Repair (BER), Missing on Induction (MOI), or requiring Over and Above (OAR) repair, all of which require formal written concurrence from DCMA and the Procuring Contracting Officer. Quotations are due by October 13, 2026, and the performance period is set for 90 days following award, with all shipments being FOB Destination.
Navsup Weapon Systems Support

POSTED

about 2 hours ago

DEADLINE

in about 7 hours
View Details
NAICS: 336413
New
International
LH INBOARD FLAP ASSEMBLY [ENSEMBLE DE VOLET INTÉRIEUR GAUCHE (IG)]
Solicitation # T8493-260028
The Government of Canada is seeking a supplier to provide one Left-Hand Inboard Flap Assembly (Part Number 600-14002-1001) for a Challenger CL650 aircraft supporting the Canadian Coast Guard's Air Services Directorate. The contract is for a fixed period from the date of award until March 31, 2027, with a required delivery date of December 7, 2026. Delivery must be made Free Carrier (FCA) to the Aircraft Services Directorate in Ottawa, Ontario. The component must be fully traceable to the Original Equipment Manufacturer or an approved maintenance organization and include an authorized release certificate such as FAA Form 8130-3, EASA Form 1, or TCCA Form One. Additionally, assemblies with 7,800 landings or more require specific Bombardier Maintenance Planning Document task documentation. The contract will be awarded based on the lowest evaluated price following a technical assessment to ensure compliance with all mandatory requirements. Performance will be monitored via a Vendor Performance Management Scorecard focusing on cost, quality, schedule, and management. Payment for undisputed invoices will be issued within 30 days of receipt. Offerors must submit their proposals through the SAP Business Network (CanadaBuys) by November 30, 2026. Requirements include adherence to environmentally preferable packaging standards and compliance with laws prohibiting human trafficking and forced labor.
Government of Canada / Gouvernement du Canada

POSTED

about 19 hours ago

DEADLINE

in about 1 month
View Details