Is an electronic signature legally binding?

Yes; under the federal ESIGN Act (15 U.S.C. ch. 96) and state UETA statutes, electronic signatures generally have the same legal effect as handwritten ones, provided the signatory’s intent, consent to electronic records, attribution, and retention standards are met.

Do engineering contracts require notarization?

Not typically. Most engineering services contracts do not require notarization for enforceability; exceptions include instruments that must be recorded (for example easements or certain lien waivers) or state-specific formalities. Verify state law and procurement rules before insisting on notarization.

Who must sign on behalf of a corporate party?

An individual with delegated contracting authority must sign—typically an officer or agent with board authorization or a corporate resolution. Confirm signatory authority in writing and capture the signer’s title to reduce risk that the agreement will be challenged for lack of authority.

How should change orders be documented?

Change orders should be written, describe scope adjustments, state pricing and schedule impacts, and require approval by authorized representatives. The contract should set thresholds and a routing procedure; performing work without an executed change order risks nonpayment or dispute.

Can I use remote online notarization (RON)?

RON is authorized in many states but requirements vary. Typical RON requirements include identity proofing, multi-factor authentication, and audio-video recording retained per state rules; confirm your state notary commission’s rules before relying on RON for authentication.

What retention period applies to the executed contract?

Retain the executed contract for the full term and for several years after termination. Federal benchmarks include at least three years for tax records (IRC §6501(a)) and six years for HIPAA-covered records (45 CFR §164.530(j)); state laws can impose longer periods.

Electronic Signature
Templates
Legal
Professional Engineering Services Contract

Professional Engineering Services Contract

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PROFESSIONAL ENGINEERING SERVICES CONTRACT

This Professional Engineering Services Contract ("Agreement") is made and entered into as of Effective Date: by and between Client Name: with principal address at , and Engineer Name: with principal address at .

RECITALS

WHEREAS, Client has requested that Engineer provide professional engineering services in connection with the project described as Project Name: located at Project Location: ; and

WHEREAS, Engineer possesses the necessary professional skill, experience and licenses to perform the described services and is willing to perform such services subject to the terms and conditions set forth in this Agreement; and

WHEREAS, the parties desire to set forth their respective rights and obligations with respect to the performance of the services and the delivery of engineering deliverables.

NOW, THEREFORE

In consideration of the mutual promises contained herein and for other good and valuable consideration, the receipt and sufficiency of which are acknowledged, the parties agree as follows:

1. SCOPE OF SERVICES

1.1 Engineer shall provide the professional engineering services described in Exhibit A attached hereto and incorporated by reference (the "Services"). Engineer shall perform the Services in accordance with generally accepted professional engineering practices in the applicable jurisdiction.

Describe specific scope or insert summary (if Exhibit A not attached)

2. DELIVERABLES AND SCHEDULE

2.1 Engineer shall deliver the reports, drawings, plans, specifications and other documents ("Deliverables") described in Exhibit A by the milestone dates set forth in the project schedule. Time is of the essence for delivery of critical milestones identified in the schedule.

Schedule and key milestones

3. COMPENSATION AND PAYMENT

3.1 Client shall pay Engineer for the Services in accordance with the fee structure set forth in this Section. Unless otherwise stated, amounts are payable in U.S. dollars and are exclusive of applicable taxes.

Total Not-to-Exceed Fee (if applicable) Payment terms and schedule Hourly rates (if applicable)

4. CHANGES AND EXTRA SERVICES

4.1 Any change in the scope of Services shall be authorized by a written change order signed by both parties. The change order shall describe the change, any adjustments to compensation and schedule, and any other material effects on the Agreement.

Change order procedure

5. STANDARD OF CARE; PROFESSIONAL CONDUCT

5.1 Engineer shall perform the Services consistent with the professional skill and care ordinarily provided by engineers practicing in the same locality under similar conditions. Engineer makes no other warranty, express or implied, including warranties of merchantability or fitness for a particular purpose.

6. CLIENT RESPONSIBILITIES

6.1 Client shall provide timely information, approvals, decisions, access to the Project site and other items necessary for Engineer to perform. Delays caused by Client shall entitle Engineer to equitable adjustments in schedule and compensation.

Client obligations and materials to be provided

7. SUBCONSULTANTS

7.1 Engineer may retain qualified subconsultants to perform portions of the Services. Engineer shall remain responsible to Client for the performance of subconsultants. Client approval shall not be unreasonably withheld for proposed subconsultants.

List key proposed subconsultants (if known)

8. INTELLECTUAL PROPERTY; OWNERSHIP OF DOCUMENTS

8.1 Subject to payment in full of all amounts due, Engineer grants to Client a nonexclusive, perpetual license to use the Deliverables for the Project. Engineer retains the copyright in the Deliverables, including reproducible electronic files, except as otherwise expressly assigned in writing.

Ownership and license terms (if different from above)

9. CONFIDENTIALITY

9.1 Each party shall hold in confidence information disclosed by the other that is identified as confidential or that should reasonably be considered confidential. Confidential information shall not include information that is publicly available or lawfully received from a third party without restriction.

Confidentiality period (years)

10. INDEMNIFICATION

10.1 To the fullest extent permitted by law, each party (Indemnitor) shall indemnify, defend and hold harmless the other party (Indemnitee) from claims, liabilities, losses and expenses (including reasonable attorneys' fees) to the extent arising out of the negligent acts, errors or omissions of the Indemnitor or its agents, employees or contractors in the performance of this Agreement.

Indemnity limitations or special terms

11. LIMITATION OF LIABILITY

11.1 Except for liability arising from fraud or willful misconduct, the total liability of Engineer to Client for any claims arising from or related to this Agreement shall not exceed the greater of (a) the total amounts paid to Engineer under this Agreement, or (b) .

12. INSURANCE

12.1 During the term of this Agreement Engineer shall maintain commercial general liability, professional liability/errors & omissions, and workers' compensation insurance with limits customary for the scope of services. Certificates of insurance shall be provided to Client upon request.

Minimum insurance limits

13. TERM AND TERMINATION

13.1 This Agreement shall commence on the Effective Date and shall continue until completion of the Services, unless earlier terminated as provided in this Section. Either party may terminate for cause if the other party materially breaches this Agreement and fails to cure within the applicable cure period after written notice.

Termination notice/cure period (days)

13.2 Upon termination for any reason Client shall pay Engineer for Services performed and expenses incurred prior to the effective date of termination, together with any unpaid reimbursable expenses and reasonable costs of demobilization.

14. DISPUTE RESOLUTION

14.1 The parties shall attempt in good faith to resolve disputes arising under this Agreement by negotiation. If negotiation fails, the parties agree to mediation with a mutually acceptable mediator prior to initiating litigation. Nothing in this Section prevents either party from seeking injunctive relief.

Governing law

15. NOTICES

15.1 All notices or communications required or permitted under this Agreement shall be in writing and delivered to the addresses provided below by hand delivery, nationally recognized overnight courier, or certified mail, return receipt requested, and shall be effective upon receipt.

Client notice address Engineer notice address

16. AMENDMENTS; WAIVER

16.1 No amendment, modification or waiver of any provision of this Agreement shall be effective unless in writing and signed by both parties. Failure to enforce any provision shall not constitute a waiver of that provision or any other provision.

17. SEVERABILITY

17.1 If any provision of this Agreement is held invalid or unenforceable by a court of competent jurisdiction, the remaining provisions shall remain in full force and effect and shall be enforceable to the fullest extent permitted by law.

18. ENTIRE AGREEMENT

18.1 This Agreement, together with any exhibits and written change orders duly executed by the parties, constitutes the entire agreement between the parties with respect to the Services and supersedes all prior and contemporaneous agreements, proposals or representations, whether written or oral.

19. COUNTERPARTS

19.1 This Agreement may be executed in counterparts, each of which shall be deemed an original, and all of which together shall constitute one and the same instrument. Signatures transmitted by electronic means shall be binding.

ADDITIONAL PROVISIONS

Additional negotiated terms

Client Contact

Name:

Title:

Phone / Email:

Engineer Contact

Name:

Title:

Phone / Email:

Client:

By:

Date:

Engineer:

By:

Date:

What the Professional Engineering Services Contract Is

The Professional Engineering Services Contract is a written agreement that defines the scope, deliverables, schedule, compensation, and allocation of risk between a licensed professional engineer or engineering firm and a client. It sets technical specifications, performance standards, inspection and acceptance criteria, permitting and regulatory responsibilities, and confidentiality and intellectual property terms. The contract also addresses change orders, insurance and indemnity obligations, dispute resolution, and termination rights. A clear contract helps manage expectations, reduce disputes, and provide remedies if work fails to meet agreed standards.

Why a Clear Contract Matters for Engineering Projects

A Professional Engineering Services Contract clarifies responsibilities, limits liability, and establishes measurable performance criteria. It reduces cost and schedule uncertainty, preserves professional licensure compliance, and creates contractual remedies for defects or delays, improving enforceability and risk allocation between parties.

Who Typically Uses This Contract

Typical users include engineering firms, project owners, general contractors, and public agencies contracting for design or construction-phase engineering services.

Design firms — licensed professional engineers providing plans, calculations, reports, and construction administration services.
Owners/developers — private or public entities hiring engineering services for infrastructure, buildings, or site work.
Contractors and subcontractors — engage engineers for technical support, shop drawing reviews, or quality assurance.

Use this contract when professional engineering services involve technical deliverables, permit submissions, or long-term maintenance and inspection obligations.

Core Sections to Include in the Contract

Core sections define scope, schedule, payment, liability, deliverables, and administrative procedures to govern engineering services from design through construction effectively.

Scope of Work

Describe detailed deliverables, technical tasks, assumptions, exclusions, and applicable standards; include performance criteria, milestones, and any deliverable formats or submittal requirements and responsibilities for revisions and approvals.

Schedule & Milestones

Set firm dates for baseline schedule, interim deliverables, review periods, response times, critical path items, liquidated damages or delay remedies, and procedures for approved schedule changes.

Compensation

Specify fee structure: lump-sum, time-and-materials, or milestone payments; include reimbursable expenses, invoicing intervals, retainage, payment timelines, and procedures for approved change order pricing and audit rights.

Insurance & Indemnity

Identify required insurance types and minimum limits, professional liability duration, indemnity allocation, duty to defend, and caps or exceptions tied to negligence, willful misconduct, or statutory limits.

Deliverable Standards

Specify technical standards, codes, submittal formats, CAD/BIM requirements, approval criteria, testing or inspection protocols, and acceptance procedures for deliverables including as-built documentation and data handover requirements.

Dispute Resolution

Set preferred resolution path: negotiation, mediation, arbitration, or litigation; specify venue, governing law, allocation of legal fees, and any expert determination or stay provisions for technical disputes.

Step-by-Step Execution Process

Follow these steps to complete and execute a Professional Engineering Services Contract accurately and securely.

01

Prepare Draft: Assemble scope, schedule, fees, and insurance requirements
02

Review Internally: Legal and technical teams review contract terms
03

Negotiate Terms: Address open items, change order process, and indemnity limits
04

Execute: Gather authorized signatures and retain originals or certified copies

Setting Up an Online Signing Workflow

Configure a digital workflow to route, authenticate, and store the Professional Engineering Services Contract for efficient execution.

Field	Configuration
Signer Authentication	Email link, SMS code, or KBA
Signing Order	Sequential or parallel signer routing
Reminders & Expiry	Set reminder cadence and link expiration
Document Retention	Automated storage duration and export options

How Electronic Execution Typically Works

Typical execution flow for professional engineering agreements, from drafting through final signed deliverable submission and record retention.

Upload Document: Upload the contract in PDF or DOCX format
Place Fields: Add signature, date, and initial fields
Invite Signers: Send email invites or generate signing links
Audit Trail: Ensure timestamp, IP, and action log captured

Technical and Compliance Considerations for Digital Execution

Online signing platforms must meet technical, security, and legal requirements to execute Professional Engineering Services Contracts across jurisdictions.

File Formats: PDF and DOCX formats supported
Integrations: CRM, ERP, cloud storage integrations
Security Controls: TLS, AES-256 at rest

Required Contract Information at a Glance

Client: Full legal name of client

Engineer: Firm name and license number

Scope: Concise scope and deliverables list

Effective Date: Enter date as MM/DD/YYYY

Payment Terms: Fees, schedule, reimbursables, retainage

Signatures: Authorized signatories and dates

Common Contract Risks and Potential Penalties

Late Delivery: Liquidated damages or claims

Scope Creep: Unpriced change orders risk disputes

Licensing Issues: Work by unlicensed engineers voids protections

Insurance Gaps: Insufficient limits increase owner risk

Data Breach: PII/HIPAA exposure penalties

Incorrect Specs: Rework and delay costs

Frequent Preparation Mistakes to Avoid

Using ambiguous scope language that omits deliverable formats, acceptance tests, or revision counts can lead to disputes over completeness and extra-cost claims.
Failing to require proof of professional liability insurance with specified limits and retroactive coverage can leave parties uninsured for design defects.
Not defining change order procedures and pricing methods results in unapproved work or prolonged negotiations that delay project milestones and payments.
Incorrect signer authority—such as signing by an employee without delegated contracting authority—can render the contract unenforceable against the party.

eSignature Vendor Pricing and Feature Comparison

A concise comparison of common eSignature vendors and features relevant to executing Professional Engineering Services Contracts.

	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	7-day free trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Key Dates and Deadlines to Track

Key dates and statutory deadlines commonly included in Professional Engineering Services Contracts and project administration.

Effective Date:

Effective date for commencement of obligations and warranties

Proposal Due:

Deadline for submitting scope and fee proposals

Milestone Reviews:

Intermediate deliverable review and approval dates

Payment Schedule:

Invoice dates, due days, and retainage release conditions

Warranty Period:

Design professional liability duration and correction period

Frequently Asked Questions About Execution and Enforcement

Answers to common questions about executing, enforcing, and updating a Professional Engineering Services Contract electronically and on paper.

Need help? Contact support

Is an electronic signature legally binding?
Yes; under the federal ESIGN Act (15 U.S.C. ch. 96) and state UETA statutes, electronic signatures generally have the same legal effect as handwritten ones, provided the signatory’s intent, consent to electronic records, attribution, and retention standards are met.
Do engineering contracts require notarization?
Not typically. Most engineering services contracts do not require notarization for enforceability; exceptions include instruments that must be recorded (for example easements or certain lien waivers) or state-specific formalities. Verify state law and procurement rules before insisting on notarization.
Who must sign on behalf of a corporate party?
An individual with delegated contracting authority must sign—typically an officer or agent with board authorization or a corporate resolution. Confirm signatory authority in writing and capture the signer’s title to reduce risk that the agreement will be challenged for lack of authority.
How should change orders be documented?
Change orders should be written, describe scope adjustments, state pricing and schedule impacts, and require approval by authorized representatives. The contract should set thresholds and a routing procedure; performing work without an executed change order risks nonpayment or dispute.
Can I use remote online notarization (RON)?
RON is authorized in many states but requirements vary. Typical RON requirements include identity proofing, multi-factor authentication, and audio-video recording retained per state rules; confirm your state notary commission’s rules before relying on RON for authentication.
What retention period applies to the executed contract?
Retain the executed contract for the full term and for several years after termination. Federal benchmarks include at least three years for tax records (IRC §6501(a)) and six years for HIPAA-covered records (45 CFR §164.530(j)); state laws can impose longer periods.

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