ESS Blog

Architect Stamp and Seal Requirements by State, 54 Jurisdictions
A sourced table of architect stamp and seal requirements in 54 jurisdictions, comparing legends, license numbers, diameters, devices, electronic seals and lapse rules.

PE Stamp and Professional Engineer Seal Requirements by State
Compare professional engineer seal rules in 54 jurisdictions, from required wording and diameter to accepted devices, electronic seals, signature placement and sealing after a lapse.

Notary Seal Requirements by State: Wording, Size, Ink and Embossers
Seven jurisdictions make the notary seal optional and 13 restrict ink color. Compare wording, size, ink and embosser rules for all 54, with the source for each.

Land Surveyor Seal Requirements by State, DC and U.S. Territories
A 54-row table of land surveyor seal requirements by state, with what each seal must show, sizes, permitted devices, electronic sealing and the rule cited for each.

Landscape Architect Seal Requirements by State, 54 Jurisdictions
A state-by-state table of landscape architect seal rules: 26 jurisdictions set a diameter, 30 accept an electronic seal, and Nebraska licenses no landscape architects.

Geologist Seal Rules in All 54 U.S. Jurisdictions, State by State
A table of geologist seal rules for all 50 states, D.C., Guam, Puerto Rico and the Virgin Islands, with seal wording, sizes, allowed devices, electronic seal rules and citations.





