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 4 of 15
4,309 listings · showing D–D
Professional Land Surveyor · ConiferDallas Wayne WilsonLic. #PLS-38058Since 2007Active · checked Nov 5, 2026Professional Engineer · LakewoodDalton Robert EllisLic. #PE-61055Since 2022Active · checked Nov 5, 2026Professional Engineer · GoldenDamian Craig SmithLic. #PE-39398Since 2005Active · checked Nov 5, 2026Professional Engineer · LakewoodDamian W. SowerLic. #PE-53243Since 2017Active · checked Nov 5, 2026Professional Engineer · DenverDamietta VelicicaLic. #PE-42245Since 2008Active · checked Nov 5, 2026Professional Engineer · LittletonDamon Brian ThomasLic. #PE-30990Since 1996Active · checked Nov 5, 2026Professional Engineer · GoldenDan C. RossLic. #PE-37357Since 2003Active · checked Nov 5, 2026Professional Engineer · LittletonDan Clint BrubakerLic. #PE-26030Since 1989Active · checked Nov 5, 2026Professional Engineer · DenverDan NguyenLic. #PE-56757Since 2019Active · checked Nov 5, 2026Professional Engineer · LakewoodDana Hessler LipfertLic. #PE-63772Since 2023Active · checked Nov 5, 2026Professional Land Surveyor · LakewoodDana L SperlingLic. #PLS-38012Since 2006Active · checked Nov 5, 2026Professional Engineer · ArvadaDana Marie BijoldLic. #PE-39293Since 2005Active · checked Nov 5, 2026Architect · Wheat RidgeDane Chandler SteilLic. #ARC-406902Since 2021Active · checked Nov 5, 2026Professional Engineer · LittletonDane Edward SwansonLic. #PE-51730Since 2016Active · checked Nov 5, 2026Professional Engineer · GoldenDane Justin LangerLic. #PE-57111Since 2020Active · checked Nov 5, 2026Professional Engineer · ArvadaDane Martin Anthony DasentLic. #PE-32067Since 1997Active · checked Nov 5, 2026Professional Land Surveyor · LakewoodDane Matthew CourvilleLic. #PLS-38548Since 2017Active · checked Nov 5, 2026Architect · LittletonDaniel Adam DrewsLic. #ARC-403674Since 2014Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Alan ZimmermanLic. #PE-26439Since 1989Active · checked Nov 5, 2026Architect · LittletonDaniel Allen GachLic. #ARC-401297Since 2008Active · checked Nov 5, 2026Professional Engineer · WestminsterDaniel Allen NealLic. #PE-53425Since 2017Active · checked Nov 5, 2026Professional Engineer · WestminsterDaniel Arturo GrandaLic. #PE-47648Since 2013Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel B TowerLic. #PE-28844Since 1993Active · checked Nov 5, 2026Professional Land Surveyor · ArvadaDaniel Bernard ButvidasLic. #PLS-35584Since 2001Active · checked Nov 5, 2026Professional Engineer · WestminsterDaniel BoocoLic. #PE-31635Since 1997Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Brian BentzLic. #PE-52354Since 2017Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel Burton StadigLic. #PE-48341Since 2013Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel C DonaldsonLic. #PE-25202Since 1987Active · checked Nov 5, 2026Architect · LakewoodDaniel Charles ConroyLic. #ARC-406406Since 2020Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Christopher SieglerLic. #PE-55821Since 2019Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel Clayton WeisigerLic. #PE-20105Since 1982Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel D GabelLic. #PE-26708Since 1990Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel DeLaughterLic. #PE-43215Since 2009Active · checked Nov 5, 2026Professional Land Surveyor · ConiferDaniel E DavisLic. #PLS-38256Since 2011Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel E YeagerLic. #PE-48609Since 2014Active · checked Nov 5, 2026Professional Engineer · GoldenDaniel Edward FreedmanLic. #PE-48258Since 2013Active · checked Nov 5, 2026Professional Engineer · GoldenDaniel Edward KnappLic. #PE-41940Since 2008Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Eliot HodgeLic. #PE-51719Since 2016Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Francis McElroyLic. #PE-67526Since 2025Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Frank SchneiderLic. #PE-20484Since 1983Active · checked Nov 5, 2026Professional Engineer · GoldenDaniel Garrett BechtLic. #PE-53728Since 2018Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Gene MarLic. #PE-30270Since 1995Active · checked Nov 5, 2026Professional Land Surveyor · LakewoodDaniel George WolkenLic. #PLS-38010Since 2006Active · checked Nov 5, 2026Professional Engineer · GoldenDaniel GreenbergLic. #PE-58431Since 2021Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel H. Bredel, Jr.Lic. #PE-56431Since 2019Active · checked Nov 5, 2026Professional Engineer · MorrisonDaniel H. KaneLic. #PE-50766Since 2015Active · checked Nov 5, 2026Architect · LakewoodDaniel Harold O'BrienLic. #ARC-303946Since 1991Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel James GuentherLic. #PE-44906Since 2011Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel James HowellLic. #PE-51723Since 2016Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel James MennittLic. #PE-58367Since 2021Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Jens StackhouseLic. #PE-46586Since 2012Active · checked Nov 5, 2026Professional Land Surveyor · GoldenDaniel John CorriellLic. #PLS-38065Since 2008Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Joseph AllardLic. #PE-33881Since 1999Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Joseph GiesingLic. #PE-44292Since 2010Active · checked Nov 5, 2026Professional Land Surveyor · LakewoodDaniel Joseph HaleyLic. #PLS-38905Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Joseph MadrugaLic. #PE-36834Since 2002Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel Joseph StillwellLic. #PE-33437Since 1999Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel K HellrungLic. #PE-56232Since 2019Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel M GarciaLic. #PE-65067Since 2024Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel MacKenzie CandaLic. #PE-47958Since 2013Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Mark BesmerLic. #PE-63818Since 2024Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel Masao HamaiLic. #PE-30548Since 1995Active · checked Nov 5, 2026Professional Engineer · ConiferDaniel Michael McCloskeyLic. #PE-42738Since 2008Active · checked Nov 5, 2026Architect · LakewoodDaniel N. KrauszLic. #ARC-401780Since 2009Active · checked Nov 5, 2026Professional Engineer · GoldenDaniel ParrLic. #PE-66917Since 2025Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Patrick ThielenLic. #PE-48942Since 2014Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Paul HensleyLic. #PE-41202Since 2007Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Phillip StewartLic. #PE-55229Since 2018Active · checked Nov 5, 2026Professional Engineer · EdgewaterDaniel Phillip WernerLic. #PE-36949Since 2002Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel RaetzmanLic. #PE-66261Since 2025Active · checked Nov 5, 2026Professional Engineer · WestminsterDaniel Reed BinghamLic. #PE-34280Since 2000Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDaniel Reno Ben KingLic. #PE-40380Since 2006Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel Reuben ClarkLic. #PE-15798Since 1978Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Richard HillLic. #PE-51281Since 2016Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Robert HallLic. #PE-42697Since 2008Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel Robert LemleyLic. #PE-53827Since 2018Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Robert RiceLic. #PE-40797Since 2007Active · checked Nov 5, 2026Professional Engineer · LittletonDaniel S. PetreeLic. #PE-65845Since 2025Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Steven SchweikertLic. #PE-65284Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Stuart HeptigLic. #PE-54561Since 2018Active · checked Nov 5, 2026Professional Engineer · GoldenDaniel SuarezLic. #PE-61996Since 2023Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel T MullinsLic. #PE-38927Since 2004Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Victor SandblomLic. #PE-41387Since 2007Active · checked Nov 5, 2026Professional Engineer · ArvadaDaniel Vincent WolffLic. #PE-67903Since 2026Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Wallace ClaytonLic. #PE-32486Since 1998Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Walter HamannLic. #PE-51877Since 2017Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Warren LemierLic. #PE-35393Since 2001Active · checked Nov 5, 2026Professional Engineer · Indian HillsDaniel Wayne FolsomLic. #PE-40224Since 2006Active · checked Nov 5, 2026Professional Engineer · LakewoodDaniel Wayne WebbLic. #PE-69655Since 2026Active · checked Nov 5, 2026Professional Engineer · LakewoodDanielle Nicole DorrLic. #PE-62431Since 2023Active · checked Nov 5, 2026Professional Engineer · WestminsterDanielle Patricia GermaniLic. #PE-50727Since 2015Active · checked Nov 5, 2026Professional Engineer · ArvadaDanielle S AndersonLic. #PE-63391Since 2023Active · checked Nov 5, 2026Professional Engineer · LakewoodDanielle Sue PucherelliLic. #PE-52359Since 2017Active · checked Nov 5, 2026Professional Engineer · LittletonDanielle Tripp HannesLic. #PE-44433Since 2010Active · checked Nov 5, 2026Architect · LittletonDanilda Olivia PolancoLic. #ARC-405520Since 2018Active · checked Nov 5, 2026Professional Engineer · ArvadaDanny Marion BoncichLic. #PE-35039Since 2001Active · checked Nov 5, 2026Professional Engineer · ArvadaDanny Paul TrujilloLic. #PE-51058Since 2016Active · checked Nov 5, 2026Professional Land Surveyor · WestminsterDanny Ray MertzLic. #PLS-30831Since 1995Active · checked Nov 5, 2026Professional Engineer · WestminsterDarcy HasslerLic. #PE-48608Since 2014Active · checked Nov 5, 2026Professional Engineer · LittletonDaren A SterlingLic. #PE-27463Since 1991Active · checked Nov 5, 2026Professional Engineer · ArvadaDaria Frances DragoLic. #PE-37718Since 2003Active · checked Nov 5, 2026Professional Engineer · LakewoodDarien Gerard O'BrienLic. #PE-28225Since 1992Active · checked Nov 5, 2026Professional Engineer · GoldenDarin James PytlikLic. #PE-43871Since 2009Active · checked Nov 5, 2026Professional Engineer · LittletonDarla Deane ZelenakLic. #PE-42521Since 2008Active · checked Nov 5, 2026Professional Engineer · LakewoodDarrell Ray LilesLic. #PE-41886Since 2008Active · checked Nov 5, 2026Professional Engineer · LittletonDarren J. BrinkerLic. #PE-35804Since 2001Active · checked Nov 5, 2026Professional Engineer · LakewoodDarren Lee DowellLic. #PE-36277Since 2002Active · checked Nov 5, 2026Professional Engineer · GoldenDaryl Lee LongwellLic. #PE-29119Since 1993Active · checked Nov 5, 2026Professional Engineer · LittletonDaryl O LindemanLic. #PE-20866Since 1983Active · checked Nov 5, 2026Professional Engineer · LakewoodDaryl Thomas BaroneLic. #PE-51851Since 2016Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid A BlanchetteLic. #PE-22599Since 1984Active · checked Nov 5, 2026Professional Engineer · DenverDavid A CoffmanLic. #PE-48801Since 2014Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid A RuehleLic. #PE-51196Since 2016Active · checked Nov 5, 2026Professional Land Surveyor · GoldenDavid A StewartLic. #PLS-28664Since 1992Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Alan KoteckiLic. #PE-16622Since 1979Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Alan LangLic. #PE-27684Since 1991Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDavid Albert KuntzLic. #PE-39347Since 2005Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Allen English JrLic. #PE-37994Since 2003Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Allen GlaterLic. #PE-20204Since 1983Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Alliott WilsonLic. #PE-45477Since 2011Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Ames HachLic. #PE-55040Since 2018Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Andrew AitkenLic. #PE-17834Since 1981Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Andrew BicknaseLic. #PE-55128Since 2018Active · checked Nov 5, 2026Professional Engineer · WestminsterDavid Andrew CarpenterLic. #PE-40140Since 2006Active · checked Nov 5, 2026Architect · EdgewaterDavid Andrew FleckLic. #ARC-405697Since 2018Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Andrew KrellLic. #PE-41222Since 2007Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Andrew SieversLic. #PE-44989Since 2011Active · checked Nov 5, 2026Architect · ArvadaDavid Anthony BertinoLic. #ARC-403020Since 2012Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Anthony LovatoLic. #PE-32137Since 1997Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDavid Arthur AsunskisLic. #PE-42634Since 2008Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid B ForemanLic. #PE-61917Since 2022Active · checked Nov 5, 2026Professional Engineer · GoldenDavid B IrelanLic. #PE-69108Since 2026Active · checked Nov 5, 2026Professional Engineer · GoldenDavid B RobinsonLic. #PE-16145Since 1979Active · checked Nov 5, 2026Architect · LakewoodDavid Barton GroomsLic. #ARC-401775Since 2009Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Bennett HoffLic. #PE-55148Since 2018Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Brian BennettsLic. #PE-37192Since 2002Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Brian ThomasLic. #PE-46594Since 2012Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Bryan PaulLic. #PE-20355Since 1983Active · checked Nov 5, 2026Professional Engineer · GoldenDavid C ClarkLic. #PE-62041Since 2023Active · checked Nov 5, 2026Professional Land Surveyor · LittletonDavid C DifulvioLic. #PLS-16401Since 1979Active · checked Nov 5, 2026Professional Engineer · LittletonDavid C. HainesLic. #PE-36260Since 2002Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Charles KwiatkowskiLic. #PE-37228Since 2002Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Charles VidikanLic. #PE-26430Since 1989Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Charles WiederLic. #PE-34234Since 2000Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Christopher LefaiveLic. #PE-38478Since 2004Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Clark RogersLic. #PE-16653Since 1979Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Cutright ForbesLic. #PE-36130Since 2002Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Earl Sutley JrLic. #PE-43373Since 2009Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Edward HollingsworthLic. #PE-25023Since 1987Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Ellis HattanLic. #PE-12207Since 1973Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Emerson BeasleyLic. #PE-25554Since 1988Active · checked Nov 5, 2026Architect · LittletonDavid Ernest BloodLic. #ARC-403419Since 2014Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Everett MooreLic. #PE-22495Since 1984Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Frank JacksonLic. #PE-50580Since 2015Active · checked Nov 5, 2026Professional Engineer · LittletonDavid G AchterbergLic. #PE-23912Since 1986Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid GeierLic. #PE-57015Since 2020Active · checked Nov 5, 2026Professional Engineer · WestminsterDavid George ReadioLic. #PE-41854Since 2008Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDavid Gerald FigurskiLic. #PE-40221Since 2006Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDavid Goodwin BurkeLic. #PE-43200Since 2009Active · checked Nov 5, 2026Architect · Wheat RidgeDavid Hugh MashburnLic. #ARC-203423Since 1999Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Hunter VaughanLic. #PE-47009Since 2012Active · checked Nov 5, 2026Professional Engineer · WestminsterDavid J MerenichLic. #PE-50609Since 2015Active · checked Nov 5, 2026Professional Engineer · LittletonDavid J SouthernLic. #PE-44064Since 2010Active · checked Nov 5, 2026Professional Engineer · LittletonDavid James SmithLic. #PE-44991Since 2011Active · checked Nov 5, 2026Architect · ArvadaDavid James TideyLic. #ARC-400706Since 2006Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Joe WittmanLic. #PE-19875Since 1982Active · checked Nov 5, 2026Professional Engineer · EdgewaterDavid John AndersonLic. #PE-61166Since 2022Active · checked Nov 5, 2026Professional Engineer · LittletonDavid John MorganLic. #PE-11324Since 1972Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Jose BacciLic. #PE-42104Since 2008Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Joseph BerestkaLic. #PE-31628Since 1997Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDavid K DabollLic. #PE-14590Since 1977Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid KeattingLic. #PE-56002Since 2019Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Kenneth FaulkLic. #PE-11583Since 1973Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Kidder MatlockLic. #PE-14616Since 1977Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Lee BeverlinLic. #PE-24739Since 1987Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Lee BunnellLic. #PE-28712Since 1993Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Lee CorlettLic. #PE-44874Since 2011Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Lee GrahamLic. #PE-47113Since 2012Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Lee SandquistLic. #PE-39387Since 2005Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Lee YeingstLic. #PE-40374Since 2006Active · checked Nov 5, 2026Professional Engineer · LittletonDavid M CrooksLic. #PE-67537Since 2025Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Mark BarnettLic. #PE-19632Since 1982Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Mark ClarkLic. #PE-31644Since 1997Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Matthew LoringLic. #PE-40754Since 2007Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Michael FoxLic. #PE-31664Since 1997Active · checked Nov 5, 2026Professional Engineer · LittletonDavid Michael HeintzLic. #PE-50722Since 2015Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Mike DewigLic. #PE-36239Since 2002Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Mills BurgLic. #PE-58645Since 2021Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid P HowellLic. #PE-32548Since 1998Active · checked Nov 5, 2026Architect · LakewoodDavid Page PhillipsLic. #ARC-403381Since 2014Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Paul FeronLic. #PE-37997Since 2003Active · checked Nov 5, 2026Professional Engineer · Arvada, CoDavid Paul GrillsLic. #PE-50088Since 2015Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Paul KrickbaumLic. #PE-25746Since 1988Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid R. HuntsingerLic. #PE-34293Since 2000Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Ray BeehlerLic. #PE-17131Since 1980Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Robert JulaLic. #PE-43278Since 2009Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Ross BaughmanLic. #PE-22206Since 1984Active · checked Nov 5, 2026Professional Engineer · MorrisonDavid Ryan TerronLic. #PE-60366Since 2022Active · checked Nov 5, 2026Architect · LittletonDavid S Spratlen IiLic. #ARC-403313Since 2013Active · checked Nov 5, 2026Architect · GoldenDavid Scott FranklinLic. #ARC-407310Since 2022Active · checked Nov 5, 2026Professional Engineer · ArvadaDavid Scott SustadLic. #PE-49548Since 2014Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid Sebastian TordonatoLic. #PE-45461Since 2011Active · checked Nov 5, 2026Architect · Wheat RidgeDavid Seth DonnellLic. #ARC-405311Since 2018Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid SodiaLic. #PE-31373Since 1996Active · checked Nov 5, 2026Professional Engineer · EdgewaterDavid Spence StewartLic. #PE-52475Since 2017Active · checked Nov 5, 2026Architect · ArvadaDavid Stanton YoungLic. #ARC-400979Since 2007Active · checked Nov 5, 2026Professional Engineer · MorrisonDavid Thomas MicnhimerLic. #PE-61406Since 2022Active · checked Nov 5, 2026Architect · PineDavid Treby BarrowsLic. #ARC-404612Since 2016Active · checked Nov 5, 2026Professional Engineer · MorrisonDavid Vaughn HamptonLic. #PE-14831Since 1977Active · checked Nov 5, 2026Professional Engineer · WestminsterDavid Vincent TomecekLic. #PE-31760Since 1997Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid W AganLic. #PE-59447Since 2021Active · checked Nov 5, 2026Professional Engineer · GoldenDavid W. OsbornLic. #PE-40296Since 2006Active · checked Nov 5, 2026Professional Engineer · GoldenDavid Ward McDanielLic. #PE-59253Since 2021Active · checked Nov 5, 2026Professional Engineer · ConiferDavid Warren StarbuckLic. #PE-50602Since 2015Active · checked Nov 5, 2026Professional Engineer · LakewoodDavid ZillnerLic. #PE-54614Since 2018Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDavis Matthew BenzLic. #PE-58330Since 2021Active · checked Nov 5, 2026Professional Engineer · LakewoodDavis Scott QuinnLic. #PE-64310Since 2024Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDawn Colette BoivinLic. #PE-39288Since 2005Active · checked Nov 5, 2026Professional Engineer · GoldenDawn Lee JacobyLic. #PE-17071Since 1980Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDawn Rhonda CulleyLic. #PE-43767Since 2009Active · checked Nov 5, 2026Professional Engineer · LakewoodDaylin Alan GrayLic. #PE-65296Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodDean Alan HarrisLic. #PE-26719Since 1990Active · checked Nov 5, 2026Architect · GoldenDean Andrew RicciLic. #ARC-203657Since 2002Active · checked Nov 5, 2026Architect · LittletonDean K Hight JrLic. #ARC-409566Since 2026Active · checked Nov 5, 2026Architect · Wheat RidgeDean Patrick SmithLic. #ARC-401020Since 2007Active · checked Nov 5, 2026Professional Engineer · LakewoodDeanna Kay ButterbaughLic. #PE-26997Since 1990Active · checked Nov 5, 2026Professional Engineer · ArvadaDebbie A. KlisisLic. #PE-32969Since 1998Active · checked Nov 5, 2026Professional Engineer · WestminsterDeborah A. FisherLic. #PE-41679Since 2008Active · checked Nov 5, 2026Architect · ArvadaDeborah AndrewsLic. #ARC-202508Since 1988Active · checked Nov 5, 2026Professional Engineer · LakewoodDeborah Anne ChavarriaLic. #PE-35191Since 2001Active · checked Nov 5, 2026Professional Engineer · LakewoodDeborah Anne-Weber AlvaradoLic. #PE-49396Since 2014Active · checked Nov 5, 2026Architect · ArvadaDeborah Lynn WillierLic. #ARC-400558Since 2005Active · checked Nov 5, 2026Professional Engineer · MorrisonDebra A PhenicieLic. #PE-28089Since 1992Active · checked Nov 5, 2026Professional Engineer · GoldenDebra Lynn OhlingerLic. #PE-37936Since 2003Active · checked Nov 5, 2026Professional Engineer · ArvadaDegan G HambacherLic. #PE-24222Since 1986Active · checked Nov 5, 2026Professional Engineer · ArvadaDeirdre E OsterLic. #PE-62636Since 2023Active · checked Nov 5, 2026Professional Engineer · DenverDeirdre Elizabeth BanuelosLic. #PE-65587Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodDelbert Morris SmithLic. #PE-31749Since 1997Active · checked Nov 5, 2026Professional Engineer · DenverDelores J. HermanLic. #PE-46493Since 2012Active · checked Nov 5, 2026Professional Engineer · GoldenDenise Marie DihleLic. #PE-33412Since 1999Active · checked Nov 5, 2026Professional Engineer · LakewoodDenise Marie OnyskiwLic. #PE-42201Since 2008Active · checked Nov 5, 2026Professional Engineer · LakewoodDennis Alan BaucomLic. #PE-25692Since 1988Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDennis Alan SackLic. #PE-43353Since 2009Active · checked Nov 5, 2026Professional Engineer · LittletonDennis D GrevelLic. #PE-32097Since 1997Active · checked Nov 5, 2026Architect · LakewoodDennis Dean MateskiLic. #ARC-201523Since 1980Active · checked Nov 5, 2026Professional Engineer · LittletonDennis Glenn MoyerLic. #PE-16134Since 1979Active · checked Nov 5, 2026Professional Engineer · ArvadaDennis Henry BeamisLic. #PE-31627Since 1997Active · checked Nov 5, 2026Professional Engineer · ArvadaDennis James OhlroggeLic. #PE-22838Since 1984Active · checked Nov 5, 2026Professional Engineer · LittletonDennis John ThomasLic. #PE-46067Since 2011Active · checked Nov 5, 2026Professional Engineer · LittletonDennis Lee MillerLic. #PE-43849Since 2009Active · checked Nov 5, 2026Professional Engineer · WestminsterDennis Lynn EdenLic. #PE-42139Since 2008Active · checked Nov 5, 2026Professional Engineer · LittletonDennis Mitchell SobieskiLic. #PE-42233Since 2008Active · checked Nov 5, 2026Professional Engineer · GoldenDennis PolhillLic. #PE-16544Since 1979Active · checked Nov 5, 2026Professional Engineer · LittletonDennis Ray LargentLic. #PE-32130Since 1997Active · checked Nov 5, 2026Professional Engineer · WestminsterDenver James HoughtonLic. #PE-63362Since 2023Active · checked Nov 5, 2026Professional Engineer · GoldenDenwood Vaughan GriffithsLic. #PE-32895Since 1998Active · checked Nov 5, 2026Professional Engineer · LittletonDerek Andre ScottLic. #PE-40811Since 2007Active · checked Nov 5, 2026Professional Engineer · GoldenDerek Donald HurelleLic. #PE-46500Since 2012Active · checked Nov 5, 2026Professional Engineer · GoldenDerek Douglas HendersonLic. #PE-38883Since 2004Active · checked Nov 5, 2026Professional Engineer · LakewoodDerek Howard FosterLic. #PE-39317Since 2005Active · checked Nov 5, 2026Professional Land Surveyor · ArvadaDerek James LeidighLic. #PLS-38976Since 2026Active · checked Nov 5, 2026Professional Engineer · GoldenDerek Lawrence KosakowskiLic. #PE-66024Since 2025Active · checked Nov 5, 2026Professional Engineer · EdgewaterDerek LinerLic. #PE-65303Since 2024Active · checked Nov 5, 2026Professional Engineer · LakewoodDerek Ryan LovelandLic. #PE-53273Since 2017Active · checked Nov 5, 2026Architect · LittletonDerek Scott PriceLic. #ARC-400805Since 2006Active · checked Nov 5, 2026Professional Engineer · ArvadaDerek Theodore WebbLic. #PE-41812Since 2008Active · checked Nov 5, 2026Professional Engineer · LittletonDerek Todd WittwerLic. #PE-34761Since 2000Active · checked Nov 5, 2026Professional Engineer · Wheat RidgeDerrek Robert DrassLic. #PE-59183Since 2021Active · checked Nov 5, 2026Professional Engineer · GoldenDerrick Anthony DowlingLic. #PE-68978Since 2026Active · checked Nov 5, 2026Professional Engineer · LittletonDerrik Allen MillsLic. #PE-60868Since 2022Active · checked Nov 5, 2026Professional Engineer · MorrisonDeven M O'RourkeLic. #PE-50603Since 2015Active · checked Nov 5, 2026Professional Land Surveyor · ConiferDevin Michael KowbuzLic. #PLS-38343Since 2012Active · checked Nov 5, 2026Professional Engineer · LakewoodDevin SchumacherLic. #PE-67323Since 2025Active · checked Nov 5, 2026Professional Engineer · GoldenDevon Grant BrendeckeLic. #PE-45898Since 2011Active · checked Nov 5, 2026Professional Engineer · LittletonDevon Marie GibsonLic. #PE-68258Since 2026Active · checked Nov 5, 2026Professional Land Surveyor · ArvadaDevon Matthew ArnoldLic. #PLS-38364Since 2013Active · checked Nov 5, 2026Professional Engineer · LittletonDewayne Dennis HansenLic. #PE-13618Since 1975Active · checked Nov 5, 2026Professional Engineer · LakewoodDiana Carolina Prado-GarzonLic. #PE-65954Since 2025Active · checked Nov 5, 2026Professional Engineer · LakewoodDiana FosterLic. #PE-57944Since 2020Active · checked Nov 5, 2026Professional Engineer · LakewoodDiana Ilya GarciaLic. #PE-47624Since 2013Active · checked Nov 5, 2026Professional Engineer · LakewoodDiana Leigh GalofaroLic. #PE-60644Since 2022Active · checked Nov 5, 2026Professional Engineer · WestminsterDiane Emma CampbellLic. #PE-43485Since 2009Active · checked Nov 5, 2026Professional Engineer · LakewoodDiane KimLic. #PE-58903Since 2021Active · checked Nov 5, 2026Professional Engineer · LittletonDiane Lynn CloudLic. #PE-39296Since 2005Active · checked Nov 5, 2026Professional Engineer · LakewoodDiane Marie RoherLic. #PE-58305Since 2021Active · checked Nov 5, 2026Professional Engineer · MorrisonDick Uco Van Der HelmLic. #PE-43910Since 2009Active · checked Nov 5, 2026Professional Engineer · LakewoodDieter Martin MaginLic. #PE-26752Since 1990Active · checked Nov 5, 2026Professional Engineer · GoldenDillon R CoughlanLic. #PE-61411Since 2022Active · checked Nov 5, 2026Professional Engineer · ArvadaDino Anthony DomenicoLic. #PE-29808Since 1994Active · checked Nov 5, 2026Professional Engineer · ArvadaDmitry Victor TepoLic. #PE-47774Since 2013Active · checked Nov 5, 2026Architect · LakewoodDominic WeilminsterLic. #ARC-403239Since 2013Active · checked Nov 5, 2026Professional Engineer · LittletonDon Andrew PoulterLic. #PE-19835Since 1982Active · checked Nov 5, 2026Professional Engineer · LittletonDonald Albert ColonnaLic. #PE-59358Since 2021Active · checked Nov 5, 2026Professional Engineer · GoldenDonald C. CarrollLic. #PE-36225Since 2002Active · checked Nov 5, 2026Professional Engineer · LittletonDonald Charles GipeLic. #PE-36461Since 2002Active · checked Nov 5, 2026Professional Engineer · ArvadaDonald Charles WeberLic. #PE-48579Since 2014Active · checked Nov 5, 2026Architect · ArvadaDonald Edward Devine IiiLic. #ARC-407747Since 2023Active · checked Nov 5, 2026Professional Engineer · BroomfieldDonald Edward SaalLic. #PE-51591Since 2016Active · checked Nov 5, 2026Professional Engineer · LittletonDonald Eugene WhiteleyLic. #PE-24406Since 1986Active · checked Nov 5, 2026Professional Engineer · ArvadaDonald Gordon Van DevenerLic. #PE-43384Since 2009Active · 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.