When Should I Use My Seal?
This Pennsylvania engineer’s embossing stamp is a state requirement, one which should be used in all situations warranted by Pennsylvania state regulations for engineers. The seal should function for any written or graphic communication or documentation as the “final” mark, and in this sense the term “final” refers to “final for this purpose”. Final documents or documents contains calculations, expressing professional opinions, or providing instructions based on professional judgment should contain the seal. The seal should also be affixed to sketches, drawings, specifications, or change notices for a site instruction. Reports that offer technical information or contain engineer direction to a user should be signed by the engineer and sealed. When applied, the Pennsylvania engineer’s embossing stamp must clear and legible at all times.
As an engineer it is incumbent upon you to decide to which documents
the official Pennsylvania engineer’s embossing stamp must be affixed in accordance with state standards. When and how the seal should be used is contingent upon the individual and engineers are not obligated to respond to any instructions or requests to place their seal on documents from other party, including documents from clients. Engineers, and engineers alone, are responsible for deciding which documents require an official seal.It is important to keep access to the Pennsylvania engineer’s embossing stamp limited to yourself and anyone working under your supervision. The purpose of this seal is to adhere to state standards and to properly mark all necessary documentation but if the Pennsylvania engineer’s embossing stamp is misused it can lead to unauthorized actions or documentation.
When Do I Require a New Seal?
If a Pennsylvania engineer’s embossing stamp becomes lost or goes missing, it must be reported to the appropriate state authorities and a new one purchased immediately. In the event of a legal name change the old seal must be destroyed and a new one purchased. Many of the seals may come with expiration dates and once that date has passed, the same holds true: the old seal must be destroyed and a new one purchased.
What Will It Look Like?
This Pennsylvania engineer’s embossing stamp is 1¾ inch in diameter. The diameter of the seal can be reduced to 1½ inch for the rubber stamp version if all of the proportions within the design remain the same when the image is transferred. The seal for this state requires the legend of “Registered Professional Engineer” or that of “Registered Professional Land Surveyor”. Alongside the official title should be the name of the registrant and their number.
Professional engineers can utilize the Pennsylvania engineer’s embossing stamp or
the rubber stamp. The appropriate prefix is required before the number which for professional engineers is “PE”.What Products Can I Select?
The state of Pennsylvania provides over a handful of embossers for professional engineers. The state offers soft seal embossers, long reach seal embossers, handheld seal embossers, extended long reach seal embossers, desk seal embossers, or traditional embossing seals.
Frequently Asked Questions
Do Pennsylvania engineers have to use a seal on every document?
No. A Pennsylvania engineer should use the seal on documents that represent final professional work, including plans, calculations, drawings, specifications, change notices, reports, and other materials that include engineering judgment or direction. The engineer is responsible for deciding which documents require a seal.
What information must appear on a Pennsylvania engineer seal?
A compliant Pennsylvania engineer seal should include the title “Registered Professional Engineer” or “Registered Professional Land Surveyor,” the registrant’s name, their registration number, and the proper prefix for engineers, “PE.” The seal must also remain clear and legible.
Can I use either an embossing seal or a rubber stamp in Pennsylvania?
Yes. Pennsylvania professional engineers may use either an embossing seal or a rubber stamp, as long as the seal follows state requirements and the design proportions remain correct. Some professionals choose desk, handheld, long reach, or soft seal embossers depending on their workflow.
When do I need to replace my Pennsylvania engineer seal?
You should replace your seal immediately if it is lost, stolen, or goes missing. A new seal is also required after a legal name change or when an existing seal reaches its expiration date, if applicable. The old seal should be destroyed when replaced.
Who is allowed to use a Pennsylvania engineer seal?
Only the licensed engineer should control access to the seal. It should be kept secure and limited to the registrant and any individuals working directly under their supervision. Misuse of the seal can create unauthorized or noncompliant documents.
What are the most common Pennsylvania engineer seal mistakes to avoid?
Common mistakes include sealing the wrong documents, using an outdated seal, failing to include the correct title or registration number, allowing the seal to become illegible, and giving others access to the seal. Avoiding these errors helps protect both compliance and professional reputation.







