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Shown in black. Your personalized seal is on the stamp face.

Engineer stamps · Alabama

Alabama Professional Engineer Stamp

Your Alabama professional engineer stamp on the Trodat 46050 self-inking mount, personalized with your licensed name and number. Choose ink and matching extras below.

Self-inking · round

$35.95before optional extras

Personalized with your licensed details

  • Self-inking for repeated use
  • Open base for stamp placement
  • Replaceable, refillable internal pad
Customize your stamp

Add your details and see your seal preview.

View state seal requirements

Make it yours

Product Options and Custom Information

Enter your licensed details, then choose your ink and extras.

AlabamaLicensedNo. 000000ProfessionalEngineerYour name as licensed
Preview — final layout follows the Alabama board format

Enter your Alabama license number, preserving any leading zeros.

Use your name as recorded on your Alabama license.

Ink Color:
Include a Digital File
Include An Extra Replacement Pad and/or Refill Ink
Trodat 46050 · black ink$35.95
Total
Personalized with your licensed details
$35.95

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Trodat 46050
$35.95
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Alabama professional engineer seal requirements

RuleAlabama Board of Licensure for Professional Engineers and Land SurveyorsStatus
Design and sizeThe official seal is circular, from 1⅝ to 2 inches in diameter, with the design furnished to the licensee. A previously authorized seal remains acceptable under 330-X-11-.02. This listing does not report an exact finished die measurement.Verified
Seal methodsRubber and computer-generated seals must be identical in size, design and content to the official seal. Digitally signed and sealed documents require authentication under the board definitions (330-X-11-.02; 330-X-2-.01).Verified
Professional responsibilitySealing, signing and dating a document signifies responsible charge, or the qualifying review of another licensee’s work. The rule defines responsible charge and the conditions for a successor licensee’s review (330-X-11-.03).Verified
Document placementSeal, sign and date each design sheet. Bound reports or specifications may use the title or index page when it identifies the sheets covered; other professionals certify their own work. Recommendation letters use the signature page (330-X-11-.03).Verified
Signatures and revisionsA computer-generated or facsimile seal has the signature and date on or adjacent to it. Revisions are described and dated, and a different licensee certifies that licensee’s revisions while retaining the original seal and signature (330-X-11-.03).Verified
Preliminary documentsThe preliminary-document exception requires a conspicuous notice in large bold letters. Working drawings that communicate the scope of a contractual obligation must still be sealed, signed and dated (330-X-11-.03).Verified
Electronic filesElectronic files that are not certified must omit the computer-generated seal and carry the notice prescribed by 330-X-11-.03. Digital signing has separate authentication requirements; seal artwork by itself is not a digital signature.Verified
Ink colorNo particular ink color is specified in the reviewed sealing provisions. The permitted seal methods and document certification requirements still apply (330-X-11-.02–.03).Verified

Sources: Alabama Administrative Code 330-X-11, seals and certifications · Alabama Administrative Code 330-X-2-.01, definitions including digital signatures · read at source 2026-09-09. Unverified rows are shown as unverified, never guessed.

What an Alabama professional engineer stamp is for

An Alabama professional engineer stamp identifies the licensed engineer certifying a document. The personalized seal is used with the signature and date required for that work. Under Rule 330-X-11-.03, those marks signify responsible charge or a qualifying review of another licensee’s work. Purchasing a stamp does not grant a professional license or establish responsibility for a design.

Each design sheet is sealed, signed and dated. Bound reports and specifications may place certification on the title or index page when it identifies the sheets covered, with other professionals certifying their own work. For a recommendation letter, the signature page carries the certification. The cited rule explains the requirements for the particular document you issue.

The Alabama engineer seal format

Rule 330-X-11-.02 specifies a circular seal between 1⅝ and 2 inches in diameter, using the design furnished to the licensee. The product example shows Alabama, Licensed, the license number, Professional Engineer and the registrant’s name. Enter your licensed identity in the form; the preview lets you check those details, and the finished layout follows the state format.

This Alabama professional engineer stamp uses the Trodat 46050 housing. Its photograph shows the device that holds the personalized die, not a scale measurement of the impression. The exact finished die diameter is not reported in this product listing. A previously authorized seal may remain acceptable under the rule; that provision does not make arbitrary wording or dimensions acceptable for a new seal.

The Trodat 46050 self-inking mount

The mount has an internal ink pad for repeated stamping. Its open base helps you place the impression, nonslip pads steady the housing, and the pad can be re-inked or replaced. The gallery separates the product-only housing photograph from the in-hand view. Neither photograph exposes or invents your personalized stamp face.

The listed ink is water based and will not dry on glossy paper or Mylar. Use a suitable paper surface, and choose refill ink or an extra pad from this product’s matching options when you need supplies. Changing the selected color does not make this a stamp for nonporous materials.

Ordering a PE stamp Alabama engineers can personalize

Set Qty, then enter License Number and Registrant Name in the displayed order. Preserve the spelling and number on your Alabama credential, including leading zeros. Select one of the nine listed ink choices and compare your details in the preview before ordering. Special Instructions is available for a note that accompanies the order.

The optional Alabama PE seal file includes both JPG and PDF artwork after creation. It is a separate checkbox from refill ink, an extra replacement pad and the pad-and-ink combination. These supply options are independent: selecting the combination and the individual supplies adds additional items. Review the changing total and your selections before proceeding.

The signature and signing date belong to the engineering document when you certify it. This exact product collects the licensed name and number as its permanent personalization fields; it does not ask you to engrave a reusable signature or a fixed signing date.

Revisions and electronic use of an Alabama professional engineer seal

An Alabama PE stamp does not transfer responsibility for another engineer’s work. The board requires revisions to be described and dated. When a different licensee makes revisions, that licensee certifies the changes and the original seal and signature remain. A successor licensee must complete the professional review and design-file work required by the rule before certifying the document.

Computer-generated seal artwork must match the official seal’s size, design and content. A JPG or PDF image is not an authenticated digital signature. Alabama’s definitions address unique identification, verification and control of the signing process. For an electronic file that is not certified, remove the computer-generated seal and use the notice prescribed in Rule 330-X-11-.03.

Alabama professional engineer stamp questions

What size must an Alabama professional engineer stamp be?
The official seal is circular and between 1⅝ and 2 inches in diameter under Rule 330-X-11-.02. The exact finished die measurement is not stated in this listing. Use the board’s design and the licensed identity, not the apparent size of a photograph.
Are preliminary drawings always exempt from sealing?
No. The preliminary-document exception requires a conspicuous notice in large bold letters. Working drawings that communicate the scope of a contractual obligation must still be sealed, signed and dated under Rule 330-X-11-.03.
Does the optional digital file authenticate my engineering documents?
No. It supplies JPG and PDF artwork of the seal. Electronic certification and digital-signature authentication are separate responsibilities under the cited Alabama provisions. An image file alone does not complete those steps.
Can I remove the original seal when I revise another engineer’s work?
The revision rule requires the original seal and signature to remain. The changes are described and dated, and the revising licensee certifies that licensee’s work. A separate successor-review process applies when taking professional responsibility for the work.
Can this seal certify any statement someone asks me to sign?
No. Rule 330-X-11-.04 limits certifications to matters within the licensee’s competence and appropriate knowledge or supervision. A certification that cannot properly be made must be modified or declined; owning the stamp does not change that responsibility.