Arapahoe County · DORA · checked Nov 5, 2026
Engineers, architects & surveyors in Arapahoe County
2,160 active licenses with an address of record in Arapahoe County: 1,790 Professional Engineer, 305 Architect, 65 Professional Land Surveyor. Claimed listings first, then A–Z.
- Active licenses
- 2,160
- Professional Engineer
- 1,790
- Architect
- 305
- Checked
- Nov 5, 2026
All engineers in Arapahoe County · page 6 of 8
2,160 listings · showing N–S
Architect · LittletonNed Steven KirschbaumLic. #ARC-202131Since 1985Active · checked Nov 5, 2026Professional Engineer · CentennialNeil Maxwell GeitnerLic. #PE-35911Since 2001Active · checked Nov 5, 2026Professional Engineer · LittletonNeil Patrick AmsberryLic. #PE-62976Since 2023Active · checked Nov 5, 2026Professional Engineer · LittletonNeil Vincent HarringtonLic. #PE-69245Since 2026Active · checked Nov 5, 2026Professional Land Surveyor · AuroraNeil William ParkerLic. #PLS-38347Since 2012Active · checked Nov 5, 2026Professional Engineer · EnglewoodNeil William Smith BergstromLic. #PE-40847Since 2007Active · checked Nov 5, 2026Architect · AuroraNeville Behram RustomjeeLic. #ARC-402311Since 2010Active · checked Nov 5, 2026Professional Engineer · CentennialNicholas Brandon NewellLic. #PE-43859Since 2009Active · checked Nov 5, 2026Professional Engineer · EnglewoodNicholas D WithersLic. #PE-61053Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraNicholas David ContrerasLic. #PE-65278Since 2024Active · checked Nov 5, 2026Professional Engineer · CentennialNicholas David PetragliaLic. #PE-43868Since 2009Active · checked Nov 5, 2026Professional Engineer · LittletonNicholas Fabian ZollerLic. #PE-47807Since 2013Active · checked Nov 5, 2026Professional Engineer · CentennialNicholas James StruncLic. #PE-54321Since 2018Active · checked Nov 5, 2026Professional Engineer · EnglewoodNicholas John MartinLic. #PE-67376Since 2025Active · checked Nov 5, 2026Professional Engineer · LittletonNicholas Jordan BellLic. #PE-68023Since 2026Active · checked Nov 5, 2026Professional Engineer · EnglewoodNicholas Joseph SuhrLic. #PE-58579Since 2021Active · checked Nov 5, 2026Professional Engineer · CentennialNicholas Kyle JohnsonLic. #PE-49968Since 2015Active · checked Nov 5, 2026Professional Engineer · CentennialNicholas Lee ShaneLic. #PE-58332Since 2021Active · checked Nov 5, 2026Professional Engineer · EnglewoodNicholas Sperry RolloLic. #PE-32179Since 1997Active · checked Nov 5, 2026Professional Engineer · EnglewoodNicholas Thomas RoccoLic. #PE-56978Since 2020Active · checked Nov 5, 2026Professional Engineer · LittletonNichole Marie TaylorLic. #PE-45003Since 2011Active · checked Nov 5, 2026Professional Engineer · CentennialNicolas DalessandroLic. #PE-41662Since 2008Active · checked Nov 5, 2026Professional Engineer · AuroraNicolas Hale McGaryLic. #PE-47170Since 2012Active · checked Nov 5, 2026Professional Engineer · DenverNicole Celeste GrazianoLic. #PE-42149Since 2008Active · checked Nov 5, 2026Architect · AuroraNicole Louise CarterLic. #ARC-408282Since 2024Active · checked Nov 5, 2026Professional Engineer · LittletonNicole Marie PaughLic. #PE-44962Since 2011Active · checked Nov 5, 2026Professional Engineer · EnglewoodNicole NaperLic. #PE-67090Since 2025Active · checked Nov 5, 2026Architect · EnglewoodNicole O'Hara CaseyLic. #ARC-403690Since 2014Active · checked Nov 5, 2026Professional Engineer · CentennialNicole Parsons HarwellLic. #PE-34523Since 2000Active · checked Nov 5, 2026Professional Engineer · AuroraNikita SeroshtanovLic. #PE-68751Since 2026Active · checked Nov 5, 2026Professional Engineer · AuroraNikol D HallLic. #PE-59150Since 2021Active · checked Nov 5, 2026Architect · EnglewoodNils Martin Trygve JergensenLic. #ARC-408441Since 2024Active · checked Nov 5, 2026Professional Engineer · EnglewoodNina Assal KhanzadehLic. #PE-59256Since 2021Active · checked Nov 5, 2026Professional Engineer · AuroraNina Lynn DickhausenLic. #PE-49194Since 2014Active · checked Nov 5, 2026Professional Engineer · AuroraNitin Prakash DeshpandeLic. #PE-44270Since 2010Active · checked Nov 5, 2026Professional Engineer · AuroraNoah I JamesLic. #PE-66631Since 2025Active · checked Nov 5, 2026Professional Engineer · EnglewoodNoah Lawrence ToniesLic. #PE-66342Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialNur HossainLic. #PE-53509Since 2017Active · checked Nov 5, 2026Professional Engineer · AuroraOkehmos OlsenLic. #PE-66300Since 2025Active · checked Nov 5, 2026Professional Engineer · AuroraOleg Nikolaevich DudayLic. #PE-40213Since 2006Active · checked Nov 5, 2026Professional Engineer · AuroraOmar A A HamidLic. #PE-67482Since 2025Active · checked Nov 5, 2026Professional Engineer · AuroraOwen Gene SchumacherLic. #PE-34084Since 1999Active · checked Nov 5, 2026Professional Engineer · LittletonPaige Marie Pruisner MatticeLic. #PE-58104Since 2020Active · checked Nov 5, 2026Architect · CentennialPamela Lynn CamargoLic. #ARC-405559Since 2018Active · checked Nov 5, 2026Professional Engineer · AuroraPamela Sue CarnahanLic. #PE-20432Since 1983Active · checked Nov 5, 2026Professional Engineer · CentennialPankaj K SenLic. #PE-25500Since 1988Active · checked Nov 5, 2026Professional Engineer · CentennialParthasarthy RamakrishnanLic. #PE-52228Since 2017Active · checked Nov 5, 2026Professional Engineer · CentennialPatric J AlbertLic. #PE-16220Since 1979Active · checked Nov 5, 2026Architect · AuroraPatricia Renay JosephLic. #ARC-406993Since 2021Active · checked Nov 5, 2026Professional Engineer · AuroraPatrick Allen BushLic. #PE-15251Since 1978Active · checked Nov 5, 2026Professional Engineer · AuroraPatrick Barry O'BrienLic. #PE-49518Since 2014Active · checked Nov 5, 2026Professional Engineer · CentennialPatrick John McGinnisLic. #PE-50086Since 2015Active · checked Nov 5, 2026Professional Engineer · CentennialPatrick Lance MaierLic. #PE-47163Since 2012Active · checked Nov 5, 2026Professional Engineer · Greenwood VillagePatrick Michael MurphyLic. #PE-53342Since 2017Active · checked Nov 5, 2026Professional Engineer · LittletonPatrick Robert WieckLic. #PE-45022Since 2011Active · checked Nov 5, 2026Professional Engineer · CentennialPatrick Thierry SaussusLic. #PE-43355Since 2009Active · checked Nov 5, 2026Professional Engineer · CentennialPaul Alfred Douden IiiLic. #PE-23793Since 1985Active · checked Nov 5, 2026Professional Engineer · CentennialPaul Allan IrelandLic. #PE-15656Since 1978Active · checked Nov 5, 2026Architect · EnglewoodPaul AndersenLic. #ARC-401407Since 2008Active · checked Nov 5, 2026Professional Engineer · AuroraPaul Anthony MartineauLic. #PE-28795Since 1993Active · checked Nov 5, 2026Architect · CentennialPaul Bingham VernonLic. #ARC-303276Since 1987Active · checked Nov 5, 2026Architect · CentennialPaul F. MadiganLic. #ARC-201853Since 1982Active · checked Nov 5, 2026Professional Engineer · AuroraPaul H LeeLic. #PE-43829Since 2009Active · checked Nov 5, 2026Professional Engineer · LittletonPaul James HauseLic. #PE-33508Since 1999Active · checked Nov 5, 2026Professional Engineer · CentennialPaul Jeffrey KastlerLic. #PE-61693Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraPaul Jerry Neiman IiiLic. #PE-44366Since 2010Active · checked Nov 5, 2026Professional Engineer · LittletonPaul Joseph OlsonLic. #PE-33424Since 1999Active · checked Nov 5, 2026Architect · AuroraPaul Ka Meng SunLic. #ARC-400433Since 2005Active · checked Nov 5, 2026Architect · CentennialPaul Michael BradyLic. #ARC-401746Since 2009Active · checked Nov 5, 2026Professional Land Surveyor · EnglewoodPaul Raymond RogallaLic. #PLS-38249Since 2011Active · checked Nov 5, 2026Professional Engineer · CentennialPaul W GeigerLic. #PE-67200Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialPaul William EnciniasLic. #PE-29085Since 1993Active · checked Nov 5, 2026Architect · LittletonPaul WoodLic. #ARC-409235Since 2026Active · checked Nov 5, 2026Professional Engineer · Greenwood VillagePaula R MckayLic. #PE-29510Since 1994Active · checked Nov 5, 2026Professional Engineer · CentennialPedro Damian ManriquezLic. #PE-51793Since 2016Active · checked Nov 5, 2026Professional Engineer · CentennialPepito Limos CastellanesLic. #PE-29073Since 1993Active · checked Nov 5, 2026Professional Engineer · LittletonPete Albert ChristosLic. #PE-43762Since 2009Active · checked Nov 5, 2026Professional Engineer · CentennialPeter Alan StauchLic. #PE-18207Since 1981Active · checked Nov 5, 2026Professional Engineer · CentennialPeter Barnes KozinskiLic. #PE-34698Since 2000Active · checked Nov 5, 2026Professional Engineer · CentennialPeter C SgierLic. #PE-11383Since 1972Active · checked Nov 5, 2026Professional Engineer · LittletonPeter Douglas DuryeaLic. #PE-28561Since 1992Active · checked Nov 5, 2026Professional Engineer · EnglewoodPeter E MechLic. #PE-41740Since 2008Active · checked Nov 5, 2026Architect · EnglewoodPeter Henry MyllerLic. #ARC-408809Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialPeter Ivan MazenLic. #PE-57784Since 2020Active · checked Nov 5, 2026Architect · AuroraPeter James StavengerLic. #ARC-403779Since 2015Active · checked Nov 5, 2026Professional Engineer · EnglewoodPeter Robert LemkeLic. #PE-31309Since 1996Active · checked Nov 5, 2026Professional Engineer · CentennialPeter Zoltan HankovszkyLic. #PE-39435Since 2005Active · checked Nov 5, 2026Professional Engineer · EnglewoodPhilip Charles SpringerLic. #PE-65868Since 2025Active · checked Nov 5, 2026Architect · AuroraPhilip E WalzLic. #ARC-401130Since 2007Active · checked Nov 5, 2026Professional Engineer · EnglewoodPhilip Richard GeeLic. #PE-67181Since 2025Active · checked Nov 5, 2026Professional Engineer · Greenwood VillagePhilip Samuel CohenLic. #PE-66381Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialPhilip WinterfeldLic. #PE-42814Since 2008Active · checked Nov 5, 2026Professional Engineer · DenverPhillip Bennett CroftLic. #PE-65334Since 2024Active · checked Nov 5, 2026Professional Engineer · AuroraPhillip James DalrympleLic. #PE-41171Since 2007Active · checked Nov 5, 2026Professional Engineer · CentennialPhillip KimLic. #PE-40738Since 2007Active · checked Nov 5, 2026Professional Engineer · LittletonPhillip Nash NoelLic. #PE-65689Since 2024Active · checked Nov 5, 2026Professional Engineer · CentennialPhillip Nicolai RubanLic. #PE-54170Since 2018Active · checked Nov 5, 2026Professional Engineer · EnglewoodPieter Arie Van RyLic. #PE-36806Since 2002Active · checked Nov 5, 2026Professional Engineer · AuroraPonthep PotipanLic. #PE-54175Since 2018Active · checked Nov 5, 2026Professional Engineer · EnglewoodPranav Man ShakyaLic. #PE-62478Since 2023Active · checked Nov 5, 2026Professional Engineer · LittletonPreston A VisintainerLic. #PE-62643Since 2023Active · checked Nov 5, 2026Professional Engineer · CentennialPreston James KosiaraLic. #PE-66726Since 2025Active · checked Nov 5, 2026Professional Engineer · AuroraPriyanvada Seneviratna MahalekameLic. #PE-55857Since 2019Active · checked Nov 5, 2026Professional Engineer · EnglewoodQuang Minh TranLic. #PE-61627Since 2022Active · checked Nov 5, 2026Professional Engineer · LittletonQuentin Isaac OdesLic. #PE-48523Since 2014Active · checked Nov 5, 2026Professional Engineer · CentennialQuinn Logan BaileyLic. #PE-36175Since 2002Active · checked Nov 5, 2026Professional Engineer · AuroraR. B. HaghayeghLic. #PE-33950Since 1999Active · checked Nov 5, 2026Professional Engineer · EnglewoodRachel A SalomonLic. #PE-69107Since 2026Active · checked Nov 5, 2026Professional Engineer · AuroraRachel Beth Yee SalinasLic. #PE-59335Since 2021Active · checked Nov 5, 2026Professional Engineer · CentennialRachel Elisabeth RabunLic. #PE-53234Since 2017Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRachel M SpicerLic. #PE-58556Since 2021Active · checked Nov 5, 2026Professional Engineer · EnglewoodRachel NorrisLic. #PE-56455Since 2019Active · checked Nov 5, 2026Professional Engineer · AuroraRachelle Kay PlasLic. #PE-52568Since 2017Active · checked Nov 5, 2026Professional Engineer · CentennialRadu Demetrescu-VulcanLic. #PE-50084Since 2015Active · checked Nov 5, 2026Professional Engineer · FoxfieldRaghvinder AroraLic. #PE-34726Since 2000Active · checked Nov 5, 2026Professional Engineer · CentennialRaik HusterLic. #PE-46502Since 2012Active · checked Nov 5, 2026Professional Engineer · AuroraRaleigh David WoodLic. #PE-57927Since 2020Active · checked Nov 5, 2026Professional Land Surveyor · EnglewoodRamon L SanchezLic. #PLS-38605Since 2018Active · checked Nov 5, 2026Professional Engineer · AuroraRance Kevin PrestonLic. #PE-50382Since 2015Active · checked Nov 5, 2026Architect · EnglewoodRandal Clark FriesenLic. #ARC-201826Since 1983Active · checked Nov 5, 2026Professional Engineer · EnglewoodRandall Charles BryanLic. #PE-61734Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraRandall Craig ThompsonLic. #PE-30638Since 1995Active · checked Nov 5, 2026Professional Engineer · CentennialRandall Dobson BondLic. #PE-56748Since 2019Active · checked Nov 5, 2026Professional Engineer · EnglewoodRandall Eugene TeagueLic. #PE-23759Since 1985Active · checked Nov 5, 2026Professional Engineer · AuroraRandall Joseph McCulloughLic. #PE-66367Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialRandall Leroy HansenLic. #PE-21073Since 1983Active · checked Nov 5, 2026Professional Engineer · CentennialRandall Scott HammanLic. #PE-61676Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraRandy Allen WamplerLic. #PE-42804Since 2008Active · checked Nov 5, 2026Professional Land Surveyor · AuroraRandy F FortuinLic. #PLS-27263Since 1991Active · checked Nov 5, 2026Professional Engineer · AuroraRay Canh HuangLic. #PE-51827Since 2016Active · checked Nov 5, 2026Professional Engineer · LittletonRaymon William NickleLic. #PE-48384Since 2013Active · checked Nov 5, 2026Professional Engineer · AuroraRaymond Douglas DorowLic. #PE-51907Since 2017Active · checked Nov 5, 2026Professional Engineer · CentennialRaymond Jerome DunnLic. #PE-33830Since 1999Active · checked Nov 5, 2026Professional Engineer · AuroraRaymond O. StrandbergLic. #PE-48939Since 2014Active · checked Nov 5, 2026Professional Engineer · AuroraRaymond Phillip ZulanasLic. #PE-62074Since 2023Active · checked Nov 5, 2026Professional Engineer · AuroraRaymond Sanford Horrall JrLic. #PE-30250Since 1995Active · checked Nov 5, 2026Professional Engineer · AuroraRebecca Ann CraneLic. #PE-45841Since 2011Active · checked Nov 5, 2026Professional Engineer · CentennialRebecca Ann DimondLic. #PE-37565Since 2003Active · checked Nov 5, 2026Professional Engineer · EnglewoodRebecca Lea Boudreaux ClavelLic. #PE-48378Since 2013Active · checked Nov 5, 2026Professional Engineer · CentennialRebecca Wulff TejadaLic. #PE-49481Since 2014Active · checked Nov 5, 2026Professional Engineer · LittletonRebekah Diane AdamsLic. #PE-49960Since 2015Active · checked Nov 5, 2026Professional Engineer · CentennialRegan G PostLic. #PE-63781Since 2023Active · checked Nov 5, 2026Professional Engineer · LittletonRemy Harris SternLic. #PE-58718Since 2021Active · checked Nov 5, 2026Professional Engineer · CentennialRenee Catherine YoungLic. #PE-51231Since 2016Active · checked Nov 5, 2026Professional Engineer · EnglewoodReno Dean HeadleeLic. #PE-67565Since 2025Active · checked Nov 5, 2026Professional Land Surveyor · LittletonRey Anson TenneyLic. #PLS-38449Since 2014Active · checked Nov 5, 2026Professional Engineer · EnglewoodReynee A. NuetzelLic. #PE-38154Since 2003Active · checked Nov 5, 2026Professional Engineer · Cherry HillsReza KazemianLic. #PE-25217Since 1987Active · checked Nov 5, 2026Professional Engineer · SheridanRiad Nabih ZakhemLic. #PE-43401Since 2009Active · checked Nov 5, 2026Professional Engineer · AuroraRichard A FerrisLic. #PE-18534Since 1981Active · checked Nov 5, 2026Professional Engineer · CentennialRichard Allen AbeytaLic. #PE-48777Since 2014Active · checked Nov 5, 2026Professional Engineer · AuroraRichard Andres McLeanLic. #PE-54357Since 2018Active · checked Nov 5, 2026Professional Engineer · CentennialRichard Arthur BoonLic. #PE-31828Since 1997Active · checked Nov 5, 2026Professional Engineer · CentennialRichard B. MarsicekLic. #PE-37310Since 2002Active · checked Nov 5, 2026Architect · CentennialRichard David ArriagaLic. #ARC-400431Since 2005Active · checked Nov 5, 2026Professional Engineer · AuroraRichard GallegosLic. #PE-57481Since 2020Active · checked Nov 5, 2026Professional Engineer · EnglewoodRichard Gil GuilloryLic. #PE-69122Since 2026Active · checked Nov 5, 2026Professional Engineer · CentennialRichard Grant BorchardtLic. #PE-35127Since 2001Active · checked Nov 5, 2026Professional Engineer · EnglewoodRichard Grant SaterdalLic. #PE-16803Since 1979Active · checked Nov 5, 2026Professional Engineer · AuroraRichard Griffin JrLic. #PE-13357Since 1975Active · checked Nov 5, 2026Professional Engineer · LittletonRichard John PangellLic. #PE-12432Since 1974Active · checked Nov 5, 2026Professional Land Surveyor · LittletonRichard Joseph MoyaLic. #PLS-38831Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraRichard Kenneth AndersonLic. #PE-56718Since 2019Active · checked Nov 5, 2026Professional Engineer · CentennialRichard M ZiernickiLic. #PE-23601Since 1985Active · checked Nov 5, 2026Professional Engineer · AuroraRichard Murphy Kellogg JrLic. #PE-9265Since 1969Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRichard P. RomigLic. #PE-41864Since 2008Active · checked Nov 5, 2026Professional Engineer · AuroraRichard Paul MaytaLic. #PE-31712Since 1997Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRichard Robert DavidsonLic. #PE-22430Since 1984Active · checked Nov 5, 2026Professional Engineer · AuroraRichard SpannLic. #PE-65694Since 2024Active · checked Nov 5, 2026Architect · CentennialRichard W. FoersterLic. #ARC-202900Since 1992Active · checked Nov 5, 2026Professional Engineer · AuroraRichard William WeberLic. #PE-41813Since 2008Active · checked Nov 5, 2026Professional Engineer · CentennialRick Anthony RomeLic. #PE-35103Since 2001Active · checked Nov 5, 2026Architect · LittletonRick L LawrenceLic. #ARC-201575Since 1981Active · checked Nov 5, 2026Professional Engineer · AuroraRickey Dean ColdsnowLic. #PE-22225Since 1984Active · checked Nov 5, 2026Professional Engineer · CentennialRicky L NguyenLic. #PE-53261Since 2017Active · checked Nov 5, 2026Professional Engineer · EnglewoodRifka WineLic. #PE-49772Since 2015Active · checked Nov 5, 2026Professional Engineer · EnglewoodRishikesh BelekarLic. #PE-56545Since 2019Active · checked Nov 5, 2026Architect · EnglewoodRo-Tien LiangLic. #ARC-405995Since 2019Active · checked Nov 5, 2026Professional Land Surveyor · AuroraRobert A KovacsLic. #PLS-29759Since 1994Active · checked Nov 5, 2026Architect · CentennialRobert Alan LeeLic. #ARC-202024Since 1984Active · checked Nov 5, 2026Professional Land Surveyor · LittletonRobert B MichelsonLic. #PLS-30109Since 1994Active · checked Nov 5, 2026Professional Engineer · AuroraRobert Bruce LamottLic. #PE-64724Since 2024Active · checked Nov 5, 2026Architect · Greenwood VillageRobert Bryan BrashearsLic. #ARC-304858Since 1996Active · checked Nov 5, 2026Professional Engineer · AuroraRobert Craig GarberLic. #PE-23378Since 1985Active · checked Nov 5, 2026Architect · EnglewoodRobert Curtis StettnerLic. #ARC-401858Since 2009Active · checked Nov 5, 2026Professional Engineer · AuroraRobert D ThomasLic. #PE-28842Since 1993Active · checked Nov 5, 2026Professional Engineer · CentennialRobert Darrel HansenLic. #PE-50417Since 2015Active · checked Nov 5, 2026Professional Engineer · CentennialRobert Dean FritzLic. #PE-13192Since 1975Active · checked Nov 5, 2026Professional Engineer · AuroraRobert George ArmstrongLic. #PE-33592Since 1999Active · checked Nov 5, 2026Professional Engineer · LittletonRobert George SmithLic. #PE-51267Since 2016Active · checked Nov 5, 2026Professional Engineer · LittletonRobert Ivan RobertsonLic. #PE-24067Since 1986Active · checked Nov 5, 2026Professional Engineer · AuroraRobert J GarciaLic. #PE-26709Since 1990Active · checked Nov 5, 2026Professional Engineer · AuroraRobert J LankfordLic. #PE-57258Since 2020Active · checked Nov 5, 2026Architect · AuroraRobert Jacob KiesterLic. #ARC-403928Since 2015Active · checked Nov 5, 2026Professional Engineer · CentennialRobert Kent FitchLic. #PE-48704Since 2014Active · checked Nov 5, 2026Professional Engineer · EnglewoodRobert L MasonLic. #PE-29125Since 1993Active · checked Nov 5, 2026Architect · Greenwood VillageRobert L. SaasLic. #ARC-302708Since 1983Active · checked Nov 5, 2026Professional Engineer · CentennialRobert L. ThomasLic. #PE-39861Since 2005Active · checked Nov 5, 2026Professional Land Surveyor · EnglewoodRobert Lee WilliamsLic. #PLS-37941Since 2004Active · checked Nov 5, 2026Professional Engineer · CentennialRobert Michael MarquezLic. #PE-42736Since 2008Active · checked Nov 5, 2026Professional Engineer · CentennialRobert Michael SmithLic. #PE-28114Since 1992Active · checked Nov 5, 2026Professional Engineer · EnglewoodRobert Randall GabrielLic. #PE-34155Since 2000Active · checked Nov 5, 2026Architect · Greenwood VillageRobert Scott LundellLic. #ARC-202976Since 1993Active · checked Nov 5, 2026Professional Engineer · LittletonRobert Sheldon TuttleLic. #PE-42852Since 2009Active · checked Nov 5, 2026Architect · CentennialRobert Steven GarlandLic. #ARC-203555Since 2000Active · checked Nov 5, 2026Professional Engineer · AuroraRobert T BatesLic. #PE-68307Since 2026Active · checked Nov 5, 2026Architect · AuroraRobert T YagerLic. #ARC-401145Since 2007Active · checked Nov 5, 2026Professional Engineer · AuroraRobert Thomas RogersLic. #PE-30294Since 1995Active · checked Nov 5, 2026Architect · LittletonRobert W HoeneLic. #ARC-402808Since 2012Active · checked Nov 5, 2026Professional Engineer · AuroraRobert Warren TrumbleLic. #PE-66244Since 2025Active · checked Nov 5, 2026Professional Engineer · AuroraRobert Zachary TempleLic. #PE-58248Since 2020Active · checked Nov 5, 2026Professional Engineer · CentennialRoberta PersonLic. #PE-66234Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialRoberto E De DiosLic. #PE-19929Since 1982Active · checked Nov 5, 2026Professional Engineer · AuroraRoberto William HannaLic. #PE-56803Since 2019Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRobin Sarah Ana Emerson StegerLic. #PE-56097Since 2019Active · checked Nov 5, 2026Professional Engineer · CentennialRobinson Aloysius UsaganiLic. #PE-41805Since 2008Active · checked Nov 5, 2026Professional Engineer · AuroraRodney Warren HanchettLic. #PE-39330Since 2005Active · checked Nov 5, 2026Architect · AuroraRodney William RatliffLic. #ARC-408086Since 2023Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRoger A BarringerLic. #PE-25690Since 1988Active · checked Nov 5, 2026Professional Engineer · CentennialRoger Cowan CrawfordLic. #PE-35656Since 2001Active · checked Nov 5, 2026Professional Engineer · CentennialRoger D KoesterLic. #PE-23409Since 1985Active · checked Nov 5, 2026Professional Land Surveyor · AuroraRoger Glenn AtnesLic. #PLS-38448Since 2014Active · checked Nov 5, 2026Professional Engineer · CentennialRoger Scott BoraasLic. #PE-18838Since 1982Active · checked Nov 5, 2026Professional Engineer · AuroraRoger Villa BlascoLic. #PE-47400Since 2013Active · checked Nov 5, 2026Professional Engineer · CentennialRoman Y. JaureguiLic. #PE-35637Since 2001Active · checked Nov 5, 2026Professional Engineer · CentennialRonald Arthur GeurtsLic. #PE-33554Since 1999Active · checked Nov 5, 2026Professional Land Surveyor · AuroraRonald B PostLic. #PLS-38708Since 2019Active · checked Nov 5, 2026Professional Engineer · CentennialRonald B WertzLic. #PE-26433Since 1989Active · checked Nov 5, 2026Professional Engineer · AuroraRonald DegenhartLic. #PE-26050Since 1989Active · checked Nov 5, 2026Professional Engineer · LittletonRonald Fred Manske JrLic. #PE-38655Since 2004Active · checked Nov 5, 2026Architect · CentennialRonald Lane CutterLic. #ARC-203379Since 1998Active · checked Nov 5, 2026Professional Engineer · CentennialRoshan PrasainLic. #PE-49167Since 2014Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRoss B TillmanLic. #PE-60164Since 2021Active · checked Nov 5, 2026Professional Engineer · AuroraRoss Loren WhitcherLic. #PE-49552Since 2014Active · checked Nov 5, 2026Professional Engineer · CentennialRoss Michiel EldridgeLic. #PE-50604Since 2015Active · checked Nov 5, 2026Professional Engineer · AuroraRoy Driskill BucknerLic. #PE-34722Since 2000Active · checked Nov 5, 2026Professional Engineer · CentennialRoy Martin PallmanLic. #PE-36658Since 2002Active · checked Nov 5, 2026Professional Engineer · AuroraRuben Ascencio RodriguezLic. #PE-39841Since 2005Active · checked Nov 5, 2026Professional Engineer · CentennialRuiman YangLic. #PE-66144Since 2025Active · checked Nov 5, 2026Professional Engineer · AuroraRussell Alan GarrettLic. #PE-50155Since 2015Active · checked Nov 5, 2026Professional Engineer · AuroraRussell Clay HermansonLic. #PE-42159Since 2008Active · checked Nov 5, 2026Professional Engineer · CentennialRussell Everett BerendsLic. #PE-49228Since 2014Active · checked Nov 5, 2026Professional Engineer · AuroraRussell T NelsonLic. #PE-24612Since 1986Active · checked Nov 5, 2026Professional Engineer · EnglewoodRyan A ArmstrongLic. #PE-63303Since 2023Active · checked Nov 5, 2026Professional Engineer · CentennialRyan C EicheleLic. #PE-45336Since 2011Active · checked Nov 5, 2026Professional Engineer · CentennialRyan C. AultLic. #PE-40661Since 2007Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRyan Christopher WhittedLic. #PE-55224Since 2018Active · checked Nov 5, 2026Professional Engineer · EnglewoodRyan Daniel HollenbeckLic. #PE-68910Since 2026Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRyan David StephenLic. #PE-43368Since 2009Active · checked Nov 5, 2026Professional Engineer · CentennialRyan E DavisLic. #PE-47304Since 2013Active · checked Nov 5, 2026Professional Engineer · AuroraRyan James HumphreyLic. #PE-64927Since 2024Active · checked Nov 5, 2026Professional Engineer · EnglewoodRyan James LoganLic. #PE-57081Since 2020Active · checked Nov 5, 2026Professional Engineer · LittletonRyan Jay SharpLic. #PE-37676Since 2003Active · checked Nov 5, 2026Professional Engineer · Greenwood VillageRyan Justin ArniLic. #PE-40171Since 2006Active · checked Nov 5, 2026Professional Engineer · AuroraRyan Matthew FranzLic. #PE-55070Since 2018Active · checked Nov 5, 2026Professional Engineer · FoxfieldRyan Michael TiraschiLic. #PE-55063Since 2018Active · checked Nov 5, 2026Professional Engineer · CentennialRyan Ravi KumarLic. #PE-56971Since 2020Active · checked Nov 5, 2026Professional Engineer · EnglewoodRyan Richard SundbergLic. #PE-52574Since 2017Active · checked Nov 5, 2026Professional Engineer · CentennialRyan SalineLic. #PE-59657Since 2021Active · checked Nov 5, 2026Professional Engineer · AuroraRyan Scott StaufferLic. #PE-55860Since 2019Active · checked Nov 5, 2026Professional Engineer · LittletonRyan Thomas CaulfieldLic. #PE-53974Since 2018Active · checked Nov 5, 2026Architect · CentennialRyan Timothy WallaceLic. #ARC-401655Since 2008Active · checked Nov 5, 2026Professional Engineer · EnglewoodRyan Tobias BakerLic. #PE-36988Since 2002Active · checked Nov 5, 2026Professional Engineer · LittletonRyan Walker GimbelLic. #PE-67128Since 2025Active · checked Nov 5, 2026Architect · CentennialSaanya Mazher PaparLic. #ARC-409095Since 2025Active · checked Nov 5, 2026Professional Engineer · AuroraSaboor Alim GalangLic. #PE-68805Since 2026Active · checked Nov 5, 2026Professional Engineer · CentennialSabrina Eve ThrailkillLic. #PE-59095Since 2021Active · checked Nov 5, 2026Professional Engineer · CentennialSaeed G BarhaghiLic. #PE-19453Since 1982Active · checked Nov 5, 2026Professional Engineer · AuroraSaeed MohseniLic. #PE-42192Since 2008Active · checked Nov 5, 2026Professional Engineer · CentennialSalem Giaballa SalemLic. #PE-31893Since 1997Active · checked Nov 5, 2026Professional Engineer · AuroraSalvatore Edward VigilLic. #PE-56274Since 2019Active · checked Nov 5, 2026Architect · CentennialSam Arnold AndrasLic. #ARC-402805Since 2012Active · checked Nov 5, 2026Professional Engineer · AuroraSam Christopher VialpandoLic. #PE-42800Since 2008Active · checked Nov 5, 2026Professional Engineer · AuroraSaman F MehdiLic. #PE-54457Since 2018Active · checked Nov 5, 2026Architect · CentennialSamantha BennettLic. #ARC-409171Since 2025Active · checked Nov 5, 2026Architect · EnglewoodSamantha C HurstLic. #ARC-407596Since 2022Active · checked Nov 5, 2026Professional Engineer · CentennialSamantha Ellen LoucksLic. #PE-48461Since 2014Active · checked Nov 5, 2026Professional Engineer · CentennialSamantha McMahonLic. #PE-57718Since 2020Active · checked Nov 5, 2026Professional Engineer · Aurora, CoSamantha Shannon BayliffLic. #PE-59350Since 2021Active · checked Nov 5, 2026Professional Engineer · AuroraSamer Rayiq Al-HajLic. #PE-37256Since 2002Active · checked Nov 5, 2026Professional Engineer · CentennialSamuel B DoughertyLic. #PE-64555Since 2024Active · checked Nov 5, 2026Professional Engineer · EnglewoodSamuel Curtis BeeverLic. #PE-58560Since 2021Active · checked Nov 5, 2026Professional Engineer · EnglewoodSamuel Erick FranzenLic. #PE-51746Since 2016Active · checked Nov 5, 2026Professional Engineer · EnglewoodSamuel Gustaf LundgrenLic. #PE-35504Since 2001Active · checked Nov 5, 2026Professional Engineer · EnglewoodSamuel H SchneidersLic. #PE-54367Since 2018Active · checked Nov 5, 2026Professional Engineer · EnglewoodSamuel HessLic. #PE-60623Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraSamuel James ThompsonLic. #PE-47220Since 2012Active · checked Nov 5, 2026Professional Engineer · LittletonSamuel Jared FynesLic. #PE-61176Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraSamuel Lee SorgerLic. #PE-60853Since 2022Active · checked Nov 5, 2026Professional Engineer · AuroraSamuel McManusLic. #PE-66647Since 2025Active · checked Nov 5, 2026Professional Engineer · CentennialSamuel OâKeeffeLic. #PE-68097Since 2026Active · checked Nov 5, 2026Professional Engineer · AuroraSamuel Richard PavoneLic. #PE-37647Since 2003Active · checked Nov 5, 2026Professional Engineer · AuroraSamuel Wayne CrispinLic. #PE-40200Since 2006Active · checked Nov 5, 2026Professional Engineer · EnglewoodSan Choi LeeLic. #PE-39796Since 2005Active · checked Nov 5, 2026Professional Engineer · CentennialSandra Marguerite DevosLic. #PE-29077Since 1993Active · checked Nov 5, 2026Professional Engineer · AuroraSang Ngoc NguyenLic. #PE-49432Since 2014Active · checked Nov 5, 2026Architect · AuroraSara Aguirre PenagosLic. #ARC-409536Since 2026Active · checked Nov 5, 2026Professional Engineer · AuroraSara Lynn SimpsonLic. #PE-40202Since 2006Active · checked Nov 5, 2026Architect · EnglewoodSarah Billye BergstromLic. #ARC-405030Since 2017Active · checked Nov 5, 2026Architect · CentennialSarah CaesarLic. #ARC-402846Since 2012Active · 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.