Boulder County · DORA · checked Nov 5, 2026
Engineers, architects & surveyors in Boulder County
1,228 active licenses with an address of record in Boulder County: 832 Professional Engineer, 360 Architect, 36 Professional Land Surveyor. Claimed listings first, then A–Z.
- Active licenses
- 1,228
- Professional Engineer
- 832
- Architect
- 360
- Checked
- Nov 5, 2026
All engineers in Boulder County · page 1 of 5
1,228 listings · showing A–D
Professional Land Surveyor · LouisvilleA John BuriLic. #PLS-24302Since 1986Active · checked Nov 5, 2026Professional Engineer · BoulderAbigail WatsonLic. #PE-57828Since 2020Active · checked Nov 5, 2026Professional Engineer · BoulderAchille N DinataleLic. #PE-25003Since 1987Active · checked Nov 5, 2026Architect · LafayetteAdam Colman BerkelhamerLic. #ARC-405004Since 2017Active · checked Nov 5, 2026Architect · LongmontAdam David GoldstoneLic. #ARC-405932Since 2019Active · checked Nov 5, 2026Professional Engineer · BoulderAdam Donald TschidaLic. #PE-36292Since 2002Active · checked Nov 5, 2026Professional Engineer · SuperiorAdam M DericksLic. #PE-68206Since 2026Active · checked Nov 5, 2026Architect · LafayetteAdam OkleshLic. #ARC-402392Since 2010Active · checked Nov 5, 2026Professional Engineer · BoulderAdam PeternellLic. #PE-66750Since 2025Active · checked Nov 5, 2026Professional Engineer · BoulderAdam TeunissenLic. #PE-48518Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontAdnana MurticLic. #PE-52419Since 2017Active · checked Nov 5, 2026Architect · BoulderAdrian SopherLic. #ARC-303990Since 1991Active · checked Nov 5, 2026Professional Engineer · NiwotAida Milena AguirreLic. #PE-33758Since 1999Active · checked Nov 5, 2026Architect · LouisvilleAide FitchLic. #ARC-407223Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderAjanma LamsalLic. #PE-62408Since 2023Active · checked Nov 5, 2026Professional Engineer · BoulderAlaina J ArmelLic. #PE-58879Since 2021Active · checked Nov 5, 2026Professional Engineer · SuperiorAlan J LunsfordLic. #PE-61400Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderAlan M LockremLic. #PE-48998Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontAlan Russell TaylorLic. #PE-27075Since 1990Active · checked Nov 5, 2026Architect · BoulderAlec Brady IaconoLic. #ARC-402331Since 2010Active · checked Nov 5, 2026Professional Engineer · BoulderAlecsander Guevara-PetroneLic. #PE-67776Since 2025Active · checked Nov 5, 2026Architect · BoulderAlejandra BaltodanoLic. #ARC-402738Since 2012Active · checked Nov 5, 2026Professional Engineer · LafayetteAlejandro Belenguer GonzalezLic. #PE-63390Since 2023Active · checked Nov 5, 2026Professional Engineer · BoulderAlejandro Martinez SiemelLic. #PE-50575Since 2015Active · checked Nov 5, 2026Professional Engineer · BoulderAlena M ThompsonLic. #PE-59011Since 2021Active · checked Nov 5, 2026Architect · BoulderAlexander Bradford PlattLic. #ARC-203720Since 2003Active · checked Nov 5, 2026Architect · SuperiorAlexander John GreshLic. #ARC-406882Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderAlexander Jordan PappasLic. #PE-58524Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderAlexander Joseph ConnellLic. #PE-63306Since 2023Active · checked Nov 5, 2026Architect · LongmontAlexander Keith GoreLic. #ARC-405017Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderAlexander Kent CopelandLic. #PE-62965Since 2023Active · checked Nov 5, 2026Professional Engineer · LouisvilleAlexander Macfarlane TaylorLic. #PE-55112Since 2018Active · checked Nov 5, 2026Architect · BoulderAlexander Michael ParulisLic. #ARC-404474Since 2016Active · checked Nov 5, 2026Professional Engineer · LongmontAlexander Phillip DoksaLic. #PE-58476Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderAlexi Constantine LainisLic. #PE-65991Since 2025Active · checked Nov 5, 2026Professional Engineer · BoulderAlexi Schroder RakowLic. #PE-47944Since 2013Active · checked Nov 5, 2026Architect · BoulderAlicja Veronica HudsonLic. #ARC-403668Since 2014Active · checked Nov 5, 2026Architect · LongmontAlina G PrassasLic. #ARC-405801Since 2019Active · checked Nov 5, 2026Professional Engineer · BoulderAllan William Foster IiiLic. #PE-64776Since 2024Active · checked Nov 5, 2026Architect · BoulderAllen Lee HarlowLic. #ARC-201306Since 1977Active · checked Nov 5, 2026Professional Engineer · BoulderAllison Beatrice KelleyLic. #PE-47016Since 2012Active · checked Nov 5, 2026Professional Engineer · BoulderAllison Carol EberhardtLic. #PE-53071Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderAllison Marlynn RiffelLic. #PE-38953Since 2004Active · checked Nov 5, 2026Professional Engineer · LafayetteAllison Rachel KellyLic. #PE-56462Since 2019Active · checked Nov 5, 2026Professional Engineer · BoulderAlvin Wesley ChenLic. #PE-51183Since 2016Active · checked Nov 5, 2026Professional Engineer · SuperiorAlyssa J KonskoLic. #PE-63604Since 2023Active · checked Nov 5, 2026Professional Engineer · SuperiorAmanda Lavine VaughanLic. #PE-47527Since 2013Active · checked Nov 5, 2026Architect · BoulderAmber Laurel StewartLic. #ARC-402521Since 2011Active · checked Nov 5, 2026Professional Engineer · BoulderAmber SchrumLic. #PE-68054Since 2026Active · checked Nov 5, 2026Architect · BoulderAmy Ann KirtlandLic. #ARC-400841Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderAmy Elizabeth LewinLic. #PE-41231Since 2007Active · checked Nov 5, 2026Professional Engineer · LouisvilleAmy J MurdickLic. #PE-58886Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderAmy Jo RensLic. #PE-31029Since 1996Active · checked Nov 5, 2026Architect · SuperiorAndrea Leanne JenkinsLic. #ARC-403203Since 2013Active · checked Nov 5, 2026Professional Engineer · BoulderAndrew Alexander CarlileLic. #PE-59449Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderAndrew Cavin SparnLic. #PE-49967Since 2015Active · checked Nov 5, 2026Professional Engineer · LouisvilleAndrew James OchsankehlLic. #PE-60748Since 2022Active · checked Nov 5, 2026Professional Land Surveyor · LongmontAndrew James PattersonLic. #PLS-26971Since 1990Active · checked Nov 5, 2026Professional Engineer · SuperiorAndrew John AugustineLic. #PE-65875Since 2025Active · checked Nov 5, 2026Professional Engineer · BoulderAndrew P MooreLic. #PE-27693Since 1991Active · checked Nov 5, 2026Professional Engineer · SuperiorAndrew Paul EngelmannLic. #PE-43225Since 2009Active · checked Nov 5, 2026Professional Engineer · SuperiorAngela Rae BielefeldtLic. #PE-38043Since 2003Active · checked Nov 5, 2026Professional Engineer · LouisvilleAngele SjongLic. #PE-67705Since 2025Active · checked Nov 5, 2026Professional Engineer · BoulderAngus Jamieson TewnionLic. #PE-41623Since 2008Active · checked Nov 5, 2026Professional Engineer · BoulderAnisha LamsalLic. #PE-63149Since 2023Active · checked Nov 5, 2026Professional Engineer · LongmontAnkit SharmaLic. #PE-59916Since 2021Active · checked Nov 5, 2026Architect · LongmontAnn Elizabeth OrmsbyLic. #ARC-400673Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderAnn Marie QuenzerLic. #PE-61126Since 2022Active · checked Nov 5, 2026Professional Engineer · LongmontAnn Michelle KuczkowskiLic. #PE-59258Since 2021Active · checked Nov 5, 2026Architect · LafayetteAnna Huey KochLic. #ARC-404479Since 2016Active · checked Nov 5, 2026Architect · BoulderAnna Sellers FriedrichLic. #ARC-408617Since 2024Active · checked Nov 5, 2026Professional Engineer · BoulderAnnabel L MunganLic. #PE-68730Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderAnnalee Grace CollinsLic. #PE-54403Since 2018Active · checked Nov 5, 2026Architect · NiwotAnne E. PostleLic. #ARC-303931Since 1991Active · checked Nov 5, 2026Architect · BoulderAnne Marie KaufmanLic. #ARC-402111Since 2010Active · checked Nov 5, 2026Professional Engineer · BoulderAnne Michele NobleLic. #PE-27242Since 1990Active · checked Nov 5, 2026Professional Engineer · LafayetteAnne U. StodolaLic. #PE-38175Since 2003Active · checked Nov 5, 2026Architect · BoulderAnnette R MartinLic. #ARC-304309Since 1993Active · checked Nov 5, 2026Professional Engineer · SuperiorAnnie C HuangLic. #PE-64460Since 2024Active · checked Nov 5, 2026Professional Engineer · LafayetteAnthony Michael MeneghettiLic. #PE-50751Since 2015Active · checked Nov 5, 2026Professional Engineer · LafayetteAnthony Mosch FarmeloLic. #PE-68922Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderAnthony Myers KennedyLic. #PE-52405Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderAnthony P. BonifaceLic. #PE-39957Since 2006Active · checked Nov 5, 2026Professional Engineer · LongmontArash HajjamLic. #PE-44908Since 2011Active · checked Nov 5, 2026Professional Engineer · LakewoodArianne May GodwinLic. #PE-51246Since 2016Active · checked Nov 5, 2026Professional Engineer · BoulderAriel M RetutaLic. #PE-64107Since 2024Active · checked Nov 5, 2026Professional Engineer · BoulderArturo Jorge ModestoLic. #PE-58802Since 2021Active · checked Nov 5, 2026Architect · LouisvilleAshley Elliott PittsLic. #ARC-401834Since 2009Active · checked Nov 5, 2026Professional Engineer · BoulderAshley M FilionLic. #PE-61828Since 2022Active · checked Nov 5, 2026Professional Engineer · LouisvilleAshley Renae LadkaLic. #PE-58575Since 2021Active · checked Nov 5, 2026Professional Engineer · LongmontAudra Leigh AgajanianLic. #PE-57447Since 2020Active · checked Nov 5, 2026Professional Engineer · BoulderAzize Azra BilginLic. #PE-64140Since 2024Active · checked Nov 5, 2026Architect · LouisvilleBarry Randel ShawLic. #ARC-403520Since 2014Active · checked Nov 5, 2026Professional Engineer · BoulderBarry Scott BrentsLic. #PE-30739Since 1995Active · checked Nov 5, 2026Architect · BoulderBarton Everett HarrisLic. #ARC-203223Since 1996Active · checked Nov 5, 2026Professional Engineer · LongmontBenjamin August WeertsLic. #PE-51899Since 2017Active · checked Nov 5, 2026Professional Engineer · LouisvilleBenjamin David ClaggettLic. #PE-48285Since 2013Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin EmersonLic. #PE-46314Since 2012Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin Eugene EnssleLic. #PE-61769Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin Everett WillowsLic. #PE-63903Since 2024Active · checked Nov 5, 2026Architect · NiwotBenjamin J LyonsLic. #ARC-409219Since 2026Active · checked Nov 5, 2026Professional Land Surveyor · BoulderBenjamin Lawrence BinderLic. #PLS-13163Since 1977Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin Lawrence BinderLic. #PE-13163Since 1977Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin Lee HardingLic. #PE-16031Since 1979Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin Lestak LiebermanLic. #PE-58218Since 2020Active · checked Nov 5, 2026Professional Engineer · BoulderBenjamin Lewis KamarkLic. #PE-51785Since 2016Active · checked Nov 5, 2026Professional Engineer · LafayetteBenjamin Trale BrannonLic. #PE-66393Since 2025Active · checked Nov 5, 2026Professional Engineer · LafayetteBlair Breckinridge WillcoxLic. #PE-48959Since 2014Active · checked Nov 5, 2026Professional Engineer · BoulderBlair Elizabeth HurstLic. #PE-43811Since 2009Active · checked Nov 5, 2026Professional Engineer · LyonsBradley Forrest JohnsonLic. #PE-38100Since 2003Active · checked Nov 5, 2026Professional Engineer · BoulderBradley Ryan ShultsLic. #PE-49950Since 2015Active · checked Nov 5, 2026Professional Engineer · BoulderBrandon Austin ColemanLic. #PE-47080Since 2012Active · checked Nov 5, 2026Professional Engineer · BoulderBrandon Dustin JeffreyLic. #PE-38098Since 2003Active · checked Nov 5, 2026Professional Engineer · SuperiorBrendan D KeelerLic. #PE-61485Since 2022Active · checked Nov 5, 2026Professional Engineer · LongmontBrendan J PurcellLic. #PE-62245Since 2023Active · checked Nov 5, 2026Architect · BoulderBrendan M AshLic. #ARC-406137Since 2019Active · checked Nov 5, 2026Professional Engineer · BoulderBrent Kevin EvansLic. #PE-32080Since 1997Active · checked Nov 5, 2026Professional Engineer · BoulderBrenton Koby KreigerLic. #PE-63194Since 2023Active · checked Nov 5, 2026Professional Engineer · BoulderBrett Alan RobinsonLic. #PE-43079Since 2009Active · checked Nov 5, 2026Professional Engineer · LouisvilleBrett Cameron CommanderLic. #PE-30222Since 1995Active · checked Nov 5, 2026Professional Engineer · LafayetteBrett W ParadisLic. #PE-56691Since 2019Active · checked Nov 5, 2026Architect · BoulderBrian Andrew FuentesLic. #ARC-400716Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderBrian Denison KirtlandLic. #PE-39070Since 2005Active · checked Nov 5, 2026Professional Engineer · SuperiorBrian Douglass WiltshireLic. #PE-38199Since 2003Active · checked Nov 5, 2026Professional Engineer · LafayetteBrian James RuskLic. #PE-47751Since 2013Active · checked Nov 5, 2026Professional Engineer · BoulderBrian Jeffrey SullivanLic. #PE-43898Since 2009Active · checked Nov 5, 2026Professional Engineer · LongmontBrian JeffriesLic. #PE-22149Since 1984Active · checked Nov 5, 2026Professional Engineer · BoulderBrian Karlsson OldfieldLic. #PE-57603Since 2020Active · checked Nov 5, 2026Architect · LouisvilleBrian Kenneth NelsonLic. #ARC-203522Since 2000Active · checked Nov 5, 2026Professional Land Surveyor · LongmontBrian L HayhurstLic. #PLS-38981Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderBrian Michael CharlandLic. #PE-60672Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderBrian P CarlinLic. #PE-48795Since 2014Active · checked Nov 5, 2026Architect · BoulderBrian P. TeweyLic. #ARC-202500Since 1988Active · checked Nov 5, 2026Professional Engineer · WardBrian Ronald BruggemanLic. #PE-41154Since 2007Active · checked Nov 5, 2026Professional Engineer · BoulderBrian S CarusoLic. #PE-28866Since 1993Active · checked Nov 5, 2026Professional Engineer · LouisvilleBrian S FreelandLic. #PE-58867Since 2021Active · checked Nov 5, 2026Professional Engineer · LafayetteBrian Scott RaffertyLic. #PE-60599Since 2022Active · checked Nov 5, 2026Professional Engineer · LafayetteBrian Thomas LindoerferLic. #PE-40751Since 2007Active · checked Nov 5, 2026Professional Engineer · BoulderBrianna R ElmontLic. #PE-69093Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderBrice Alan CarpenterLic. #PE-48395Since 2013Active · checked Nov 5, 2026Professional Engineer · BoulderBrooks Michael BealLic. #PE-41141Since 2007Active · checked Nov 5, 2026Professional Engineer · BoulderBruce David FeinbergLic. #PE-30536Since 1995Active · checked Nov 5, 2026Professional Engineer · BoulderBryan Allen BlackLic. #PE-54374Since 2018Active · checked Nov 5, 2026Professional Engineer · BoulderBryan Hampton HofgardLic. #PE-67862Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderBryan KobLic. #PE-55461Since 2019Active · checked Nov 5, 2026Architect · BoulderBryan Leland BowenLic. #ARC-305829Since 2000Active · checked Nov 5, 2026Professional Engineer · BoulderBryant Roque GonsalvesLic. #PE-35760Since 2001Active · checked Nov 5, 2026Architect · BoulderC. Joseph Vigil IvLic. #ARC-400321Since 2004Active · checked Nov 5, 2026Professional Engineer · BoulderCairole Bernstein WoodwardLic. #PE-33286Since 1999Active · checked Nov 5, 2026Professional Engineer · BoulderCaitlin Erin AndersonLic. #PE-53247Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderCaleb Robert RockenbaughLic. #PE-40313Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderCallum Scott Justin Hunter-WhitehouseLic. #PE-65273Since 2024Active · checked Nov 5, 2026Professional Engineer · BoulderCalvin Drew YoungbergLic. #PE-22330Since 1984Active · checked Nov 5, 2026Professional Engineer · SuperiorCameron Bennett LukerLic. #PE-69420Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderCamille Elisabeth HeubnerLic. #PE-68453Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderCampbell Macdonald TiltLic. #PE-48944Since 2014Active · checked Nov 5, 2026Professional Engineer · AllensparkCandace S. SulzbachLic. #PE-38378Since 2004Active · checked Nov 5, 2026Architect · LongmontCarl Bradford CrossLic. #ARC-306354Since 2002Active · checked Nov 5, 2026Professional Engineer · LafayetteCarlo CittoLic. #PE-47618Since 2013Active · checked Nov 5, 2026Professional Engineer · BoulderCarnot Leal NogueiraLic. #PE-58406Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderCarol Ondrusek EdsonLic. #PE-43780Since 2009Active · checked Nov 5, 2026Professional Engineer · JamestownCarole Craig RussellLic. #PE-64127Since 2024Active · checked Nov 5, 2026Professional Engineer · BoulderCaroline Fluhrer TraubeLic. #PE-48401Since 2013Active · checked Nov 5, 2026Architect · LafayetteCaroline Murrie ClevengerLic. #ARC-400289Since 2004Active · checked Nov 5, 2026Professional Engineer · LafayetteCaroline Murrie ClevengerLic. #PE-38400Since 2004Active · checked Nov 5, 2026Professional Engineer · BoulderCarolyn A. SullivanLic. #PE-33824Since 1999Active · checked Nov 5, 2026Architect · LongmontCarrie Lynn BinghamLic. #ARC-403984Since 2015Active · checked Nov 5, 2026Professional Engineer · LongmontCasey Alexander DowlingLic. #PE-52485Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderCasey Lee AdamsonLic. #PE-52177Since 2017Active · checked Nov 5, 2026Professional Engineer · LafayetteCasey Marie VoltLic. #PE-61071Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderCassandra A MiertschinLic. #PE-56829Since 2019Active · checked Nov 5, 2026Architect · LongmontCassandra Lauren WalckLic. #ARC-404232Since 2016Active · checked Nov 5, 2026Architect · LongmontCatherine Anne ScottLic. #ARC-203732Since 2003Active · checked Nov 5, 2026Architect · BoulderCatherine Louise RahnLic. #ARC-203040Since 1993Active · checked Nov 5, 2026Professional Engineer · LouisvilleCatherine Rose DresslerLic. #PE-68740Since 2026Active · checked Nov 5, 2026Architect · BoulderCecil Brad Dassler-BethelLic. #ARC-406060Since 2019Active · checked Nov 5, 2026Professional Engineer · BoulderCecile Leboeuf WarnerLic. #PE-19279Since 1982Active · checked Nov 5, 2026Professional Engineer · BoulderChad Edward McCollumLic. #PE-39807Since 2005Active · checked Nov 5, 2026Architect · NiwotChad Evan WillisLic. #ARC-403208Since 2013Active · checked Nov 5, 2026Professional Engineer · LouisvilleChad J. SeidelLic. #PE-37707Since 2003Active · checked Nov 5, 2026Architect · BoulderChadwick William KipferLic. #ARC-402984Since 2012Active · checked Nov 5, 2026Professional Engineer · BoulderChalie Zoe Nevarez DiazLic. #PE-48413Since 2013Active · checked Nov 5, 2026Professional Engineer · LouisvilleChance Fredric Sterling StaleyLic. #PE-58204Since 2020Active · checked Nov 5, 2026Professional Engineer · BoulderCharles Anthony DanaherLic. #PE-33778Since 1999Active · checked Nov 5, 2026Professional Engineer · BoulderCharles Milton BrendeckeLic. #PE-17578Since 1980Active · checked Nov 5, 2026Architect · SuperiorCharles P KoshiLic. #ARC-201703Since 1982Active · checked Nov 5, 2026Professional Engineer · LyonsCharles Richard KeimLic. #PE-10913Since 1972Active · checked Nov 5, 2026Architect · LafayetteCharles Robert DeeseLic. #ARC-405964Since 2019Active · checked Nov 5, 2026Professional Engineer · BoulderCharles Royer Hager IvLic. #PE-37146Since 2002Active · checked Nov 5, 2026Professional Engineer · LouisvilleCharles T YoungLic. #PE-66578Since 2025Active · checked Nov 5, 2026Professional Engineer · LyonsChelsey Anne MillerLic. #PE-54363Since 2018Active · checked Nov 5, 2026Architect · BoulderCheri BelzLic. #ARC-304383Since 1994Active · checked Nov 5, 2026Architect · BoulderCherie Ann GoffLic. #ARC-400364Since 2005Active · checked Nov 5, 2026Professional Engineer · LongmontChester F CynoskiLic. #PE-25259Since 1987Active · checked Nov 5, 2026Architect · BoulderChris Basil CocallasLic. #ARC-201628Since 1981Active · checked Nov 5, 2026Professional Engineer · LongmontChris David TreharneLic. #PE-14480Since 1976Active · checked Nov 5, 2026Architect · LafayetteChrista Alina PlazaLic. #ARC-400686Since 2006Active · checked Nov 5, 2026Architect · LouisvilleChristian Francis DinoLic. #ARC-402014Since 2009Active · checked Nov 5, 2026Architect · BoulderChristian Miles LahueLic. #ARC-402167Since 2010Active · checked Nov 5, 2026Architect · LouisvilleChristian T LadefogedLic. #ARC-409622Since 2026Active · checked Nov 5, 2026Professional Engineer · BoulderChristian Todd WilliamsLic. #PE-59339Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderChristie Lou RitterLic. #PE-58519Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderChristin Ann WhitcoLic. #PE-37746Since 2003Active · checked Nov 5, 2026Professional Engineer · BoulderChristin Myrick ShepherdLic. #PE-52451Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderChristina Marie NacosLic. #PE-36276Since 2002Active · checked Nov 5, 2026Professional Engineer · BoulderChristine B BrittonLic. #PE-53300Since 2017Active · checked Nov 5, 2026Architect · BoulderChristine Carol WinansLic. #ARC-402204Since 2010Active · checked Nov 5, 2026Professional Engineer · SuperiorChristine Cory KatzLic. #PE-57495Since 2020Active · checked Nov 5, 2026Professional Engineer · BoulderChristine Lee AmeroLic. #PE-57130Since 2020Active · checked Nov 5, 2026Professional Engineer · LongmontChristoph Michael GossLic. #PE-38427Since 2004Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher Boulton BartlettLic. #PE-50772Since 2015Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher J GilasLic. #PE-65647Since 2024Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher Jacob KraussLic. #PE-42586Since 2008Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher James DouvilleLic. #PE-40526Since 2006Active · checked Nov 5, 2026Professional Engineer · LongmontChristopher Jon FahlinLic. #PE-44281Since 2010Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher M. SlavenLic. #PE-41275Since 2007Active · checked Nov 5, 2026Professional Engineer · NiwotChristopher Patrick SmithLic. #PE-39854Since 2005Active · checked Nov 5, 2026Professional Engineer · LongmontChristopher Piotr MalanowskiLic. #PE-41236Since 2007Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher R AndersonLic. #PE-64475Since 2024Active · checked Nov 5, 2026Architect · BoulderChristopher Ralph HerrLic. #ARC-400375Since 2005Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher Reaumur DonnallyLic. #PE-40690Since 2007Active · checked Nov 5, 2026Professional Engineer · BoulderChristopher Stephen KlingaLic. #PE-48867Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontChristopher Warren TollefsonLic. #PE-46831Since 2012Active · checked Nov 5, 2026Architect · BoulderChristopher William NichollsLic. #ARC-409441Since 2026Active · checked Nov 5, 2026Architect · LongmontClaire Fischer JordanLic. #ARC-407033Since 2021Active · checked Nov 5, 2026Architect · LouisvilleClaire Therese RohlingerLic. #ARC-403040Since 2013Active · checked Nov 5, 2026Professional Engineer · BoulderClaudia VilcherrezLic. #PE-60484Since 2022Active · checked Nov 5, 2026Architect · LouisvilleClinton David RoundsLic. #ARC-202851Since 1991Active · checked Nov 5, 2026Professional Engineer · LongmontClinton John RhodesLic. #PE-64547Since 2024Active · checked Nov 5, 2026Professional Engineer · LouisvilleCody Jonathan ColyerLic. #PE-60883Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderCody Ray BuchalterLic. #PE-61377Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderCole McKee SigmonLic. #PE-52790Since 2017Active · checked Nov 5, 2026Architect · BoulderColin Douglas OstmanLic. #ARC-405402Since 2018Active · checked Nov 5, 2026Architect · BoulderColin M HinmanLic. #ARC-406302Since 2020Active · checked Nov 5, 2026Professional Engineer · LafayetteColin McNicholsLic. #PE-55237Since 2018Active · checked Nov 5, 2026Architect · SuperiorCorey James OchsnerLic. #ARC-400639Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderCory Ryan StarnesLic. #PE-55926Since 2019Active · checked Nov 5, 2026Professional Engineer · LafayetteCourtney Anne BlackLic. #PE-40429Since 2006Active · checked Nov 5, 2026Professional Engineer · LafayetteCraig Allen KitzmanLic. #PE-29109Since 1993Active · checked Nov 5, 2026Professional Engineer · LouisvilleCraig T. GormanLic. #PE-43422Since 2009Active · checked Nov 5, 2026Professional Engineer · LouisvilleCullen Hun ChoiLic. #PE-43208Since 2009Active · checked Nov 5, 2026Professional Engineer · BoulderCurtis Charles StevensLic. #PE-40337Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderCurtis Michael SiegfriedLic. #PE-67092Since 2025Active · checked Nov 5, 2026Professional Engineer · LongmontCurtis Warren KosteckiLic. #PE-38110Since 2003Active · checked Nov 5, 2026Professional Engineer · LafayetteDai Benjamin ThomasLic. #PE-35677Since 2001Active · checked Nov 5, 2026Professional Engineer · LafayetteDakota Marie d'OronzioLic. #PE-62166Since 2023Active · checked Nov 5, 2026Architect · BoulderDale A. SmithLic. #ARC-202941Since 1992Active · checked Nov 5, 2026Architect · BoulderDale Ricker HubbardLic. #ARC-400359Since 2005Active · checked Nov 5, 2026Professional Engineer · BoulderDana Bennett MichelLic. #PE-44357Since 2010Active · checked Nov 5, 2026Professional Engineer · BoulderDana Michelle SmylyLic. #PE-41786Since 2008Active · checked Nov 5, 2026Architect · LouisvilleDane Christian VierowLic. #ARC-406074Since 2019Active · checked Nov 5, 2026Professional Engineer · LouisvilleDaniel Adam GodrickLic. #PE-43249Since 2009Active · checked Nov 5, 2026Professional Engineer · LyonsDaniel Andrew AssmannLic. #PE-50606Since 2015Active · checked Nov 5, 2026Architect · BoulderDaniel Blake SullivanLic. #ARC-405100Since 2017Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Blatchford PetersLic. #PE-28814Since 1993Active · checked Nov 5, 2026Professional Engineer · LouisvilleDaniel Charles DelahuntyLic. #PE-39305Since 2005Active · checked Nov 5, 2026Professional Engineer · SuperiorDaniel E. PastorLic. #PE-30599Since 1995Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Francis WilkinsLic. #PE-16389Since 1979Active · checked Nov 5, 2026Professional Engineer · SuperiorDaniel Harold LebewitzLic. #PE-44936Since 2011Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Joseph Collins JrLic. #PE-35722Since 2001Active · checked Nov 5, 2026Professional Engineer · LongmontDaniel Joseph McNicholLic. #PE-63072Since 2023Active · checked Nov 5, 2026Architect · LafayetteDaniel Kevin BenjaminLic. #ARC-401974Since 2009Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Lee JohnsonLic. #PE-13365Since 1975Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Mark MurphyLic. #PE-36043Since 2001Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Martin GilbertLic. #PE-48828Since 2014Active · checked Nov 5, 2026Professional Engineer · LafayetteDaniel Meier BelleauLic. #PE-48995Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontDaniel Nicholas MathesLic. #PE-36796Since 2002Active · checked Nov 5, 2026Professional Engineer · WardDaniel Patrick PainterLic. #PE-59133Since 2021Active · checked Nov 5, 2026Professional Engineer · LongmontDaniel Paul SwansonLic. #PE-35800Since 2001Active · checked Nov 5, 2026Architect · BoulderDaniel Retman RotnerLic. #ARC-203357Since 1998Active · checked Nov 5, 2026Professional Engineer · BoulderDaniel Sven BensonLic. #PE-29064Since 1993Active · checked Nov 5, 2026Architect · LafayetteDanielle Kathleen Martin RestivoLic. #ARC-409135Since 2025Active · checked Nov 5, 2026Architect · LyonsDanielle LynnLic. #ARC-404968Since 2017Active · checked Nov 5, 2026Architect · SuperiorDavid A GrossLic. #ARC-403497Since 2014Active · checked Nov 5, 2026Professional Engineer · BoulderDavid Alan BlairLic. #PE-41640Since 2008Active · checked Nov 5, 2026Professional Engineer · LouisvilleDavid Alan RaffLic. #PE-38518Since 2004Active · checked Nov 5, 2026Architect · BoulderDavid Andre BiekLic. #ARC-304670Since 1995Active · checked Nov 5, 2026Architect · LouisvilleDavid Andrew JohnsonLic. #ARC-402017Since 2009Active · checked Nov 5, 2026Professional Land Surveyor · BoulderDavid Andrew WilsonLic. #PLS-38280Since 2011Active · checked Nov 5, 2026Architect · BoulderDavid Anthony BealLic. #ARC-201023Since 1975Active · checked Nov 5, 2026Professional Engineer · BoulderDavid Barton WoodhamLic. #PE-27218Since 1990Active · checked Nov 5, 2026Architect · LafayetteDavid C. FormanLic. #ARC-201797Since 1982Active · checked Nov 5, 2026Professional Engineer · LongmontDavid Clark WebsterLic. #PE-33914Since 1999Active · checked Nov 5, 2026Professional Land Surveyor · LongmontDavid Clifton CostnerLic. #PLS-25936Since 1989Active · checked Nov 5, 2026Professional Engineer · BoulderDavid Edward SayersLic. #PE-35775Since 2001Active · checked Nov 5, 2026Architect · BoulderDavid Elsworth HoustonLic. #ARC-304959Since 1996Active · checked Nov 5, 2026Professional Engineer · BoulderDavid Ethan AlspectorLic. #PE-55123Since 2018Active · checked Nov 5, 2026Professional Engineer · LafayetteDavid Evans WittekindLic. #PE-53336Since 2017Active · checked Nov 5, 2026Architect · LyonsDavid Francis LynchLic. #ARC-406073Since 2019Active · checked Nov 5, 2026Professional Engineer · LafayetteDavid Frederick ThompsonLic. #PE-40592Since 2006Active · checked Nov 5, 2026Professional Engineer · BoulderDavid GraffLic. #PE-53512Since 2017Active · checked Nov 5, 2026Professional Land Surveyor · LongmontDavid J WaldnerLic. #PLS-28667Since 1992Active · checked Nov 5, 2026Professional Engineer · LouisvilleDavid James BohmannLic. #PE-37684Since 2003Active · checked Nov 5, 2026Professional Engineer · LongmontDavid James Curran JrLic. #PE-41661Since 2008Active · checked Nov 5, 2026Professional Engineer · BoulderDavid John GrapsasLic. #PE-52033Since 2017Active · checked Nov 5, 2026Architect · BoulderDavid John SchaferLic. #ARC-203158Since 1995Active · checked Nov 5, 2026Professional Engineer · BoulderDavid John Transue JrLic. #PE-36700Since 2002Active · checked Nov 5, 2026Architect · BoulderDavid Joseph StanekLic. #ARC-407578Since 2022Active · checked Nov 5, 2026Professional Engineer · BoulderDavid L OwsleyLic. #PE-59735Since 2021Active · checked Nov 5, 2026Professional Engineer · BoulderDavid LawryLic. #PE-45382Since 2011Active · 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.