Is a notarized signature required?

Most commercial sub-assembly records do not require notarization. Notarization is only needed when a contract or transaction type specifically requires an acknowledgement; check state rules and contract terms before notarizing.

Can the sub-assembly be signed electronically?

Yes. Electronic signatures are generally enforceable under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Confirm any industry-specific rules that require special signature types.

How do I fix an error after signatures are applied?

If fields were entered incorrectly, create a corrected amendment or change order signed by the same authorized parties rather than altering an executed record; retain the original for audit trail continuity.

Who is authorized to sign on behalf of a company?

An authorized signatory is typically an officer, procurement lead, or delegate specified in company policy or contract. Verify authority via corporate resolution or delegation records when in doubt.

Are witness signatures ever required?

Witness requirements are rare for commercial manufacturing records but may apply to certain statutory instruments. Check relevant state rules for transactions that need witnesses.

How long must I keep the executed record?

Retain records for the life of the agreement plus additional years depending on tax, warranty, or regulatory obligations; federal minima include IRS three-year rules (IRC §6501(a)).

Electronic Signature
Templates
Miscellaneous
Manufacturing Sub-Assembly

Manufacturing Sub-Assembly

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

MANUFACTURING SUB-ASSEMBLY AGREEMENT

This Manufacturing Sub-Assembly Agreement (the Agreement) is made and entered into as of by and between Manufacturer Name: and Client Name: .

WHEREAS

WHEREAS, Manufacturer possesses the facilities, technical capability and personnel necessary to perform manufacturing and sub-assembly services for electronic and mechanical components in accordance with industry standards and the specifications agreed between the parties; and

WHEREAS, Client desires to engage Manufacturer to produce sub-assemblies, perform testing, and deliver conforming sub-assembly units pursuant to the Scope of Work and terms set forth in this Agreement; and

WHEREAS, the parties intend to define their respective rights, duties and obligations with respect to manufacture, inspection, acceptance, payment and confidentiality.

SCOPE OF WORK

Manufacturer shall manufacture, assemble, test and deliver sub-assemblies in accordance with the specifications, drawings and acceptance criteria provided by Client. The Scope of Work shall include all processes necessary to produce units that meet the agreed acceptance criteria and packaging requirements.

Detailed Description of Sub-Assembly and Services Deliverables and Acceptance Test Criteria

Manufacturer to perform functional and environmental testing as specified

PAYMENT TERMS

Client shall pay Manufacturer for the Sub-Assembly services in accordance with the following terms. All payments shall be made in United States Dollars unless otherwise agreed in writing.

Total Contract Amount Payment Schedule (milestones, deliverables, or percentages) Payment Terms Late Payment Fee

TERM AND TERMINATION

This Agreement shall commence on the Start Date and remain in effect until the End Date, unless earlier terminated in accordance with this Section.

Start Date: End Date:

Termination Notice Period

Either party may terminate this Agreement for material breach if the breaching party fails to cure such breach within the notice period specified above after receipt of written notice. Termination shall not relieve Client of the obligation to pay for conforming work completed prior to the effective date of termination.

CONFIDENTIALITY

Each party (Receiving Party) shall treat as Confidential Information all non-public information disclosed by the other party (Disclosing Party) that is designated confidential or that reasonably should be understood to be confidential given the nature of the information and circumstances of disclosure. Confidential Information shall not include information that: (a) is or becomes generally available to the public other than as a result of a breach of this Agreement; (b) was known to the Receiving Party prior to disclosure; (c) is rightfully received from a third party without restriction; or (d) is independently developed by the Receiving Party without reference to the Disclosing Party's Confidential Information.

Receiving Party shall use Confidential Information solely for the performance of this Agreement and shall protect such information using at least the same degree of care it uses to protect its own confidential information, but in no event less than reasonable care.

Confidentiality Duration

WARRANTIES AND LIABILITY

Manufacturer warrants that all goods and services performed under this Agreement shall materially conform to the agreed specifications and be free from defects in materials and workmanship for a period of from delivery. Manufacturer's sole obligation for breach of the foregoing warranty shall be, at Manufacturer's election, repair or replacement of nonconforming goods or refund of amounts paid for such nonconforming goods.

Except for the express warranties set forth in this Agreement, neither party makes any other warranties, express or implied, including any implied warranty of merchantability or fitness for a particular purpose.

GOVERNING LAW

This Agreement shall be governed by and construed in accordance with the laws of the State of without regard to conflict of law principles.

ENTIRE AGREEMENT

This Agreement, including any exhibits, purchase orders incorporated by reference and any written amendments, constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes all prior and contemporaneous understandings, proposals and communications, whether oral or written.

MISCELLANEOUS

Neither party may assign this Agreement without the prior written consent of the other, except that Manufacturer may assign to an affiliate or in connection with a change of control. If any provision of this Agreement is held unenforceable, the remaining provisions shall remain in full force and effect.

Additional Terms or Amendments

Manufacturer:

By:

Date:

Client:

By:

Date:

What a Manufacturing Sub-Assembly document is and why it exists

A Manufacturing Sub-Assembly is a formal record or agreement that describes a discrete component or grouped components produced by one party and delivered for integration into a larger finished product. It typically identifies part numbers, revision level, bill of materials (BOM) references, inspection and acceptance criteria, packaging and labeling requirements, delivery milestones, and any warranty or liability terms. The document creates traceability between supplier, manufacturer, and buyer, supports quality control and change management, and serves as the baseline for receiving inspection, inventory records, and later audits.

Why a clear sub-assembly record matters to manufacturing operations

A professionally completed sub-assembly record reduces rework, clarifies responsibility for defects, shortens inspection cycles, and preserves audit evidence for regulatory or contractual disputes. It supports supply chain coordination and helps ensure consistent production outcomes.

Which teams and stakeholders use the Manufacturing Sub-Assembly

Multiple internal and external roles rely on sub-assembly documentation to guide production, inspection, and logistics.

Purchasing and Procurement: Issues purchase/inspection requirements to suppliers and reconciles delivered quantities with the BOM.
Quality Assurance: Verifies inspection criteria, inspection plans, and acceptance thresholds before release to production.
Production Planning: Uses lead times and revision data to schedule assembly operations and maintain inventory.

Accurate completion helps these groups avoid delays, manage inventory, and reduce downstream warranty exposure.

Primary signatories and document owners

Procurement Manager

Responsible for issuing the sub-assembly purchase or acceptance record, verifying supplier details, and confirming delivery terms. Typically holds authority to approve supplier changes and acceptance of nonconforming material per company policy.

Quality Engineer

Specifies inspection procedures, acceptance criteria, and test reports. The Quality Engineer documents inspection results and signs off on acceptance or rejection before items enter inventory or the next assembly stage.

Core elements that make a sub-assembly record complete and enforceable

A complete Manufacturing Sub-Assembly includes identifiers, technical and commercial terms, inspection requirements, logistics and packaging details, change control references, and signature blocks that record approval and acceptance.

Part Identifiers

Primary and alternate part numbers, supplier part number, and internal SKU to ensure exact component identification and correct BOM linkage.

Revision Control

Revision number, change history, and effective date so assemblies use the correct drawing and specification version.

Quantities & Packaging

Ordered and delivered quantities, unit of measure, packing method, labeling, and handling instructions for receipt and storage.

Inspection Criteria

Acceptance tests, sampling method, tolerance limits, required certifications, and disposition instructions for nonconforming parts.

Delivery Terms

Incoterms or delivery location, lead times, required documents on delivery (packing list, certificate of conformance), and shipment tracking.

Change Control

Reference to engineering change orders (ECO), who may authorize changes, and required notice periods for revisions.

Essential administrative and security data fields

Supplier ID: Unique supplier identifier

BOM Reference: Linked Bill of Materials

Revision Date: MM/DD/YYYY format

Certificate ID: COC or test report number

Inspector Name: Full legal name

Storage Location: Warehouse bin or lot

Step-by-step: preparing and executing the Manufacturing Sub-Assembly

Follow this sequence to prepare, validate, and archive the sub-assembly record so it supports production and audit needs.

01

Create Record: Populate part identifiers, BOM link, revision, and order references.
02

Specify Inspection: Attach test requirements, sampling plan, and acceptance criteria.
03

Obtain Approvals: Collect procurement, quality, and production sign-offs in order.
04

Archive: Store executed record in document management and ERP with retention tags.

Typical online workflow settings for digital completion

Configure routing, authentication, and file formats to match company security and ERP integration requirements.

Field	Configuration
Routing Rule	Sequential approvals: Procurement → QA → Production
Authentication	Email link or SMS code; stronger MFA for high-risk parts
File Format	PDF or DOCX with embedded audit trail metadata
Retention Tag	Attach lifecycle tag for ERP and archive

Where to send and how to submit completed sub-assembly records

Routes depend on company policy; common destinations include ERP receipt, supplier portal, and quality records repository.

ERP Receipt: Import signed record into inventory and PO module
Supplier Portal: Send signed acceptance to supplier for their records
Quality Archive: Attach inspection reports and C of C to QA system
Share with Production: Notify production planner after acceptance

Digital delivery and integration considerations

Ensure the chosen platform supports required integrations, file formats, and authentication methods before eSubmission.

Integrations: Salesforce, NetSuite, Microsoft 365, and ERP connections simplify routing
File Formats: PDF, DOCX, and Excel ensure compatibility with PLM/ERP imports
Authentication: Email link, SMS code, or stronger MFA for higher assurance

Confirm API or connector availability for two-way updates so signed records flow into inventory and quality systems without manual rekeying.

Common mistakes and pitfalls to avoid when preparing the document

Missing revision or incorrect revision level leading to assembly of incompatible parts and production delays.
Omitting acceptance criteria or test method, which causes inconsistent QA decisions and rework.
Entering quantity with unit mismatch (e.g., boxes vs pieces) that produces inventory discrepancies.
Failing to capture certificate of conformance or test report, creating audit exceptions and shipment holds.

Key risks and practical consequences of an incorrect or incomplete sub-assembly record

Production Delays: Assembly line stoppage or rework

Financial Liability: Costs from scrap, replacement, and expedited shipping

Warranty Exposure: Increased claims and supplier dispute costs

Regulatory Noncompliance: Failed audits in regulated industries

Tax Reporting: Incorrect inventory records affect filings

Contract Disputes: Ambiguous terms lead to litigation risk

Representative eSignature vendor comparison for executing Manufacturing Sub-Assembly documents

Comparison highlights typical plan starting prices, feature availability, and HIPAA support. signNow is listed first per page conventions; verify vendor plan details before purchase.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	Yes, 7-day trial	Varies by vendor	Varies by vendor	Varies by vendor	Varies by vendor
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Frequently asked questions about completing and executing the sub-assembly record

Common questions cover notarization, eSignature validity, corrections after signing, and signer authorization. Answers reference U.S. legal frameworks and practical controls.

Need help? Contact support

Is a notarized signature required?
Most commercial sub-assembly records do not require notarization. Notarization is only needed when a contract or transaction type specifically requires an acknowledgement; check state rules and contract terms before notarizing.
Can the sub-assembly be signed electronically?
Yes. Electronic signatures are generally enforceable under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Confirm any industry-specific rules that require special signature types.
How do I fix an error after signatures are applied?
If fields were entered incorrectly, create a corrected amendment or change order signed by the same authorized parties rather than altering an executed record; retain the original for audit trail continuity.
Who is authorized to sign on behalf of a company?
An authorized signatory is typically an officer, procurement lead, or delegate specified in company policy or contract. Verify authority via corporate resolution or delegation records when in doubt.
Are witness signatures ever required?
Witness requirements are rare for commercial manufacturing records but may apply to certain statutory instruments. Check relevant state rules for transactions that need witnesses.
How long must I keep the executed record?
Retain records for the life of the agreement plus additional years depending on tax, warranty, or regulatory obligations; federal minima include IRS three-year rules (IRC §6501(a)).

be ready to get more

Join over 28 million airSlate SignNow users

Sign Now