Jefferson County · DORA · checked Nov 5, 2026
Engineers, architects & surveyors in Jefferson County
4,309 active licenses with an address of record in Jefferson County: 3,684 Professional Engineer, 515 Architect, 110 Professional Land Surveyor. Claimed listings first, then A–Z.
- Active licenses
- 4,309
- Professional Engineer
- 3,684
- Architect
- 515
- Checked
- Nov 5, 2026
All engineers in Jefferson County · page 15 of 15
4,309 listings · showing W–Z
Architect · ArvadaWesley J StocktonLic. #ARC-404863Since 2017Active · checked Nov 5, 2026Professional Engineer · ArvadaWesley Joseph BrooksLic. #PE-51737Since 2016Active · checked Nov 5, 2026Architect · MorrisonWesley PouwLic. #ARC-404097Since 2015Active · checked Nov 5, 2026Professional Engineer · LittletonWesley WalthallLic. #PE-68659Since 2026Active · checked Nov 5, 2026Professional Engineer · LakewoodWestin T JoyLic. #PE-47145Since 2012Active · checked Nov 5, 2026Professional Engineer · LakewoodWhitney M GuerinLic. #PE-53378Since 2017Active · checked Nov 5, 2026Professional Engineer · GoldenWill Ned BrandenbergerLic. #PE-62386Since 2023Active · checked Nov 5, 2026Professional Engineer · LittletonWillard J RootLic. #PE-25089Since 1987Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam A OrchardLic. #PE-25077Since 1987Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam A RauschLic. #PE-56324Since 2019Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Adam RaatzLic. #PE-36770Since 2002Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Alan DietrickLic. #PE-32072Since 1997Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Alan ThompsonLic. #PE-31390Since 1996Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Alan ZeierLic. #PE-46610Since 2012Active · checked Nov 5, 2026Architect · BroomfieldWilliam Alexander MyhrenLic. #ARC-405045Since 2017Active · checked Nov 5, 2026Professional Engineer · MorrisonWilliam Allen KennedyLic. #PE-30566Since 1995Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Andrew EvankoLic. #PE-28942Since 1993Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam AndrewsLic. #PE-20700Since 1983Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Barnsley FletcherLic. #PE-59551Since 2021Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam C CiacciLic. #PE-62421Since 2023Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam C. BrunnerLic. #PE-32052Since 1997Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeWilliam Charles UdingLic. #PE-34222Since 2000Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam ColeLic. #PE-64723Since 2024Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam D LowLic. #PE-31947Since 1997Active · checked Nov 5, 2026Architect · ArvadaWilliam David CheeverLic. #ARC-406007Since 2019Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam David WhitakerLic. #PE-34932Since 2000Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam Dennis RethamelLic. #PE-36508Since 2002Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Donald JanasakLic. #PE-51823Since 2016Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam E. HunterLic. #PE-37772Since 2003Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Eric BodenstabLic. #PE-59763Since 2021Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam F BrennanLic. #PE-33756Since 1999Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam F KeplerLic. #PE-26741Since 1990Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Francis Seamon JrLic. #PE-19125Since 1982Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Gerard RoseLic. #PE-23272Since 1985Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam J Ciccone IiiLic. #PE-61219Since 2022Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam J Rapp IiiLic. #PE-26400Since 1989Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam J RasemanLic. #PE-61165Since 2022Active · checked Nov 5, 2026Architect · WestminsterWilliam J. FauriLic. #ARC-202806Since 1991Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam J. PieperLic. #PE-46024Since 2011Active · checked Nov 5, 2026Architect · LakewoodWilliam Jeffreys FurmanLic. #ARC-403807Since 2015Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam Joseph NixonLic. #PE-37169Since 2002Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Joseph RiceLic. #PE-50986Since 2016Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Joseph ShappeeLic. #PE-65188Since 2024Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Keith ReinhardtLic. #PE-56768Since 2019Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam L BouleyLic. #PE-28200Since 1992Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam LaBelle BeckerLic. #PE-52556Since 2017Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Lindenthal IvLic. #PE-57070Since 2020Active · checked Nov 5, 2026Professional Land Surveyor · LittletonWilliam Luther BreedloveLic. #PLS-31546Since 1997Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam M. SimmonsLic. #PE-62093Since 2023Active · checked Nov 5, 2026Professional Engineer · WestminsterWilliam Matthew KnightLic. #PE-41219Since 2007Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Obert WomackLic. #PE-41900Since 2008Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Olaf EngemoenLic. #PE-18297Since 1981Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Orville IrvineLic. #PE-32571Since 1998Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam Otis GreenLic. #PE-19772Since 1982Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam P WillisLic. #PE-25803Since 1988Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Patrick BabbingtonLic. #PE-38034Since 2003Active · checked Nov 5, 2026Architect · LakewoodWilliam Patrick BabbingtonLic. #ARC-402706Since 2011Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Patrick CaldwellLic. #PE-40581Since 2006Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Peter RuzzoLic. #PE-10982Since 1972Active · checked Nov 5, 2026Professional Engineer · LittletonWilliam R FiedlerLic. #PE-16598Since 1979Active · checked Nov 5, 2026Professional Land Surveyor · ArvadaWilliam R LyonLic. #PLS-38410Since 2013Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Richard DeKamLic. #PE-54282Since 2018Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Richard Fuller JrLic. #PE-20734Since 1983Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Robert FosterLic. #PE-65849Since 2025Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam Robert ReiserLic. #PE-52799Since 2017Active · checked Nov 5, 2026Architect · MorrisonWilliam Roberts Turner JrLic. #ARC-405414Since 2018Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Ryan FloresLic. #PE-63126Since 2023Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam S. JenningsLic. #PE-19881Since 1982Active · checked Nov 5, 2026Architect · LittletonWilliam Scott GordonLic. #ARC-203365Since 1998Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Steven DayLic. #PE-37029Since 2002Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Todd SmithLic. #PE-30066Since 1994Active · checked Nov 5, 2026Architect · LakewoodWilliam Todd SmithLic. #ARC-202957Since 1992Active · checked Nov 5, 2026Professional Engineer · ArvadaWilliam Tynan ParkerLic. #PE-57069Since 2020Active · checked Nov 5, 2026Professional Engineer · GoldenWilliam W. FleckensteinLic. #PE-64263Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodWilliam Yuen Hing LamLic. #PE-53282Since 2017Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeWonnie KimLic. #PE-55744Since 2019Active · checked Nov 5, 2026Professional Engineer · LakewoodWyatt Thompson DresslerLic. #PE-53516Since 2017Active · checked Nov 5, 2026Architect · GoldenXu RohrerLic. #ARC-404398Since 2016Active · checked Nov 5, 2026Professional Engineer · BroomfieldYaa Amanua OsafoLic. #PE-64456Since 2024Active · checked Nov 5, 2026Architect · LakewoodYekaterina Y. BurginLic. #ARC-400311Since 2004Active · checked Nov 5, 2026Professional Engineer · ArvadaYeshwant Kumar AnandanLic. #PE-67966Since 2026Active · checked Nov 5, 2026Professional Engineer · LakewoodYork W LewisLic. #PE-68733Since 2026Active · checked Nov 5, 2026Architect · GoldenYosuke MichishitaLic. #ARC-405296Since 2018Active · checked Nov 5, 2026Professional Engineer · GoldenYu KoizumiLic. #PE-47809Since 2013Active · checked Nov 5, 2026Professional Engineer · LakewoodYudhishthir BhetwalLic. #PE-68958Since 2026Active · checked Nov 5, 2026Professional Engineer · ArvadaYulissa Janet GuerreroLic. #PE-63355Since 2023Active · checked Nov 5, 2026Architect · LakewoodYung C HongLic. #ARC-406866Since 2021Active · checked Nov 5, 2026Professional Engineer · BroomfieldYves-Samuel IbalaLic. #PE-65338Since 2024Active · checked Nov 5, 2026Professional Engineer · ArvadaZach Landry TedfordLic. #PE-68667Since 2026Active · checked Nov 5, 2026Professional Engineer · LakewoodZachary A BanachowskiLic. #PE-67085Since 2025Active · checked Nov 5, 2026Architect · LittletonZachary Aaron MillerLic. #ARC-406627Since 2021Active · checked Nov 5, 2026Professional Engineer · LittletonZachary Crawford AmbariantzLic. #PE-43733Since 2009Active · checked Nov 5, 2026Professional Engineer · LakewoodZachary Daniel CepakLic. #PE-54257Since 2018Active · checked Nov 5, 2026Professional Engineer · LakewoodZachary J SmithLic. #PE-60537Since 2022Active · checked Nov 5, 2026Professional Engineer · LittletonZachary James PurfurstLic. #PE-69100Since 2026Active · checked Nov 5, 2026Professional Engineer · LakewoodZachary John GradyLic. #PE-55862Since 2019Active · checked Nov 5, 2026Professional Engineer · ArvadaZachary M ZukowskiLic. #PE-61129Since 2022Active · checked Nov 5, 2026Professional Engineer · ArvadaZachary Malik WalkerLic. #PE-64447Since 2024Active · checked Nov 5, 2026Architect · GoldenZachary RosatoLic. #ARC-406110Since 2019Active · checked Nov 5, 2026Professional Engineer · ArvadaZachary Schwertz GloecknerLic. #PE-64788Since 2024Active · checked Nov 5, 2026Professional Engineer · GoldenZachary StoneLic. #PE-56374Since 2019Active · checked Nov 5, 2026Professional Engineer · LakewoodZachary TelljohannLic. #PE-61343Since 2022Active · checked Nov 5, 2026Professional Engineer · BroomfieldZachary Vincent FarelliLic. #PE-68082Since 2026Active · checked Nov 5, 2026Professional Engineer · ArvadaZachoriah Joseph BallardLic. #PE-48386Since 2013Active · checked Nov 5, 2026Architect · LakewoodZahra MirianLic. #ARC-408170Since 2023Active · checked Nov 5, 2026Professional Engineer · ArvadaZane Doyle LazerusLic. #PE-65697Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodZhixu YuanLic. #PE-38568Since 2004Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeZoe Colette GregoireLic. #PE-69139Since 2026Active · checked Nov 5, 2026Professional Engineer · GoldenZygi Adam ZurakowskiLic. #PE-50097Since 2015Active · checked Nov 5, 2026
Only active licenses are shown. Source: Colorado Department of Regulatory Agencies (DORA), checked Nov 5, 2026. Not on the list? Try search or the official lookup, which also shows any enforcement history.