Weld County · DORA · checked Nov 5, 2026
Engineers, architects & surveyors in Weld County
709 active licenses with an address of record in Weld County: 577 Professional Engineer, 83 Architect, 49 Professional Land Surveyor. Claimed listings first, then A–Z.
- Active licenses
- 709
- Professional Engineer
- 577
- Architect
- 83
- Checked
- Nov 5, 2026
All engineers in Weld County · page 2 of 3
709 listings · showing J–S
Professional Engineer · LongmontJason William BlaszczykLic. #PE-52534Since 2017Active · checked Nov 5, 2026Professional Engineer · KeenesburgJeffery Allen MatthewsLic. #PE-63976Since 2024Active · checked Nov 5, 2026Professional Engineer · HudsonJeffrey David BathkeLic. #PE-38822Since 2004Active · checked Nov 5, 2026Professional Engineer · JohnstownJeffrey Kwon DittyLic. #PE-62909Since 2023Active · checked Nov 5, 2026Professional Engineer · JohnstownJeffrey M ArnoldLic. #PE-66680Since 2025Active · checked Nov 5, 2026Professional Engineer · ErieJeffrey M MillerLic. #PE-57182Since 2020Active · checked Nov 5, 2026Professional Engineer · WindsorJeffrey Wade DielLic. #PE-47633Since 2013Active · checked Nov 5, 2026Professional Engineer · WindsorJennifer Amy NorlinLic. #PE-43809Since 2009Active · checked Nov 5, 2026Professional Engineer · ErieJennifer Kruplak SeguraLic. #PE-52553Since 2017Active · checked Nov 5, 2026Professional Engineer · WindsorJennifer Mae CarronLic. #PE-51202Since 2016Active · checked Nov 5, 2026Professional Land Surveyor · LongmontJerald Patrick BuffingtonLic. #PLS-38365Since 2013Active · checked Nov 5, 2026Professional Engineer · WindsorJeremy C GoetschLic. #PE-56866Since 2020Active · checked Nov 5, 2026Professional Engineer · WindsorJeremy GiardinaLic. #PE-57062Since 2020Active · checked Nov 5, 2026Professional Engineer · La SalleJeremy Lee ForstingLic. #PE-45341Since 2011Active · checked Nov 5, 2026Professional Land Surveyor · EatonJerry Ray JohnsonLic. #PLS-29417Since 1994Active · checked Nov 5, 2026Professional Engineer · FrederickJesse A. GranthamLic. #PE-35283Since 2001Active · checked Nov 5, 2026Professional Engineer · MillikenJessica PaswatersLic. #PE-67503Since 2025Active · checked Nov 5, 2026Professional Engineer · WindsorJill Colasuonno BurrellLic. #PE-53283Since 2017Active · checked Nov 5, 2026Professional Engineer · WindsorJill Holladay PrestonLic. #PE-41759Since 2008Active · checked Nov 5, 2026Professional Engineer · GreeleyJoel Lee HemesathLic. #PE-37695Since 2003Active · checked Nov 5, 2026Professional Engineer · SeveranceJoel Samuel LiesmanLic. #PE-42731Since 2008Active · checked Nov 5, 2026Professional Engineer · GreeleyJohn A HelinLic. #PE-28574Since 1992Active · checked Nov 5, 2026Professional Engineer · ErieJohn David RisiLic. #PE-36345Since 2002Active · checked Nov 5, 2026Professional Engineer · ErieJohn Deiger RickauerLic. #PE-35267Since 2001Active · checked Nov 5, 2026Professional Engineer · WindsorJohn Edward BoothLic. #PE-13342Since 1975Active · checked Nov 5, 2026Professional Engineer · AultJohn Edward Meyers JrLic. #PE-44356Since 2010Active · checked Nov 5, 2026Professional Land Surveyor · WindsorJohn Effinger IiiLic. #PLS-13746Since 1977Active · checked Nov 5, 2026Professional Engineer · WindsorJohn Effinger IiiLic. #PE-13746Since 1977Active · checked Nov 5, 2026Professional Engineer · GreeleyJohn Gustave GauthiereLic. #PE-22136Since 1984Active · checked Nov 5, 2026Professional Engineer · AultJohn Hynek BatkaLic. #PE-36699Since 2002Active · checked Nov 5, 2026Professional Engineer · WindsorJohn Jay Knafelc IiiLic. #PE-19796Since 1982Active · checked Nov 5, 2026Professional Engineer · WindsorJohn M. PurdyLic. #PE-36011Since 2001Active · checked Nov 5, 2026Architect · LongmontJohn Matthew McmullenLic. #ARC-304399Since 1994Active · checked Nov 5, 2026Professional Land Surveyor · ErieJohn P EhrhartLic. #PLS-29414Since 1994Active · checked Nov 5, 2026Professional Engineer · WindsorJohn Siro VazquezLic. #PE-36310Since 2002Active · checked Nov 5, 2026Professional Engineer · JohnstownJohn Steven BrennerLic. #PE-26993Since 1990Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyJohn T ObrochtaLic. #PLS-30112Since 1994Active · checked Nov 5, 2026Professional Engineer · GreeleyJohn William DongLic. #PE-20302Since 1983Active · checked Nov 5, 2026Professional Engineer · WindsorJohn Wylie DeberardLic. #PE-25708Since 1988Active · checked Nov 5, 2026Professional Engineer · WindsorJohnathan Charles SiskLic. #PE-64101Since 2024Active · checked Nov 5, 2026Professional Engineer · DaconoJohnny Ray Hays IiLic. #PE-50976Since 2016Active · checked Nov 5, 2026Professional Engineer · GreeleyJohnny Wray OlsonLic. #PE-33932Since 1999Active · checked Nov 5, 2026Architect · FrederickJon Christopher KeiserLic. #ARC-400733Since 2006Active · checked Nov 5, 2026Architect · ErieJon Eric BottenhornLic. #ARC-403608Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontJon Karl RobbLic. #PE-35764Since 2001Active · checked Nov 5, 2026Professional Engineer · WindsorJon Kenneth GalsworthyLic. #PE-61141Since 2022Active · checked Nov 5, 2026Professional Engineer · LongmontJon Xavier GiltnerLic. #PE-12986Since 1974Active · checked Nov 5, 2026Professional Engineer · JohnstownJonathan Keith SlavensLic. #PE-59906Since 2021Active · checked Nov 5, 2026Professional Engineer · FirestoneJonathan Lawrence McCafferyLic. #PE-47168Since 2012Active · checked Nov 5, 2026Professional Engineer · GreeleyJonathan Mark DillerLic. #PE-49251Since 2014Active · checked Nov 5, 2026Professional Engineer · GreeleyJonathan Maurice ChestnutLic. #PE-69138Since 2026Active · checked Nov 5, 2026Professional Engineer · FirestoneJordan Kendrick StennisLic. #PE-68687Since 2026Active · checked Nov 5, 2026Professional Engineer · Fort Lupton CoJoseph Begley KerriganLic. #PE-40256Since 2006Active · checked Nov 5, 2026Professional Engineer · ErieJoseph Edwin MichalskiLic. #PE-40987Since 2007Active · checked Nov 5, 2026Architect · LovelandJoseph M SammartinoLic. #ARC-402444Since 2011Active · checked Nov 5, 2026Professional Engineer · SeveranceJoseph Martin FrankLic. #PE-53399Since 2017Active · checked Nov 5, 2026Professional Engineer · LongmontJoseph Paul OlsonLic. #PE-30596Since 1995Active · checked Nov 5, 2026Professional Engineer · ErieJoseph Young HainesLic. #PE-66380Since 2025Active · checked Nov 5, 2026Professional Engineer · FirestoneJoshua James CookLic. #PE-40681Since 2007Active · checked Nov 5, 2026Professional Engineer · WindsorJoshua OomsLic. #PE-63202Since 2023Active · checked Nov 5, 2026Professional Engineer · EvansJulia Morgan FletcherLic. #PE-54295Since 2018Active · checked Nov 5, 2026Professional Engineer · ErieJulie A KorakLic. #PE-52389Since 2017Active · checked Nov 5, 2026Professional Engineer · ErieJustin Crawford DuMondLic. #PE-39941Since 2006Active · checked Nov 5, 2026Professional Engineer · WindsorJustin Richard ScholzLic. #PE-41778Since 2008Active · checked Nov 5, 2026Professional Engineer · GreeleyKaitlin Michelle KunzeLic. #PE-56140Since 2019Active · checked Nov 5, 2026Architect · SeveranceKalee Marie HowellLic. #ARC-407130Since 2021Active · checked Nov 5, 2026Professional Engineer · SeveranceKalli Rae WallerLic. #PE-59795Since 2021Active · checked Nov 5, 2026Professional Engineer · LongmontKaren L RademacherLic. #PE-25091Since 1987Active · checked Nov 5, 2026Professional Engineer · WindsorKarla Dee HardingLic. #PE-25019Since 1987Active · checked Nov 5, 2026Professional Engineer · FrederickKassie Karene WatsonLic. #PE-42907Since 2009Active · checked Nov 5, 2026Professional Engineer · WindsorKatelyn Marie TriggsLic. #PE-58885Since 2021Active · checked Nov 5, 2026Professional Engineer · WindsorKatherine SitlerLic. #PE-58619Since 2021Active · checked Nov 5, 2026Professional Land Surveyor · MillikenKathryn Hendrix StampLic. #PLS-38989Since 2026Active · checked Nov 5, 2026Architect · ErieKathryn Louise VollinkLic. #ARC-408641Since 2024Active · checked Nov 5, 2026Professional Engineer · GreeleyKatrina Marie KloberdanzLic. #PE-44933Since 2011Active · checked Nov 5, 2026Professional Engineer · ErieKatryn S. LeoneLic. #PE-37693Since 2003Active · checked Nov 5, 2026Architect · SeveranceKaylyn Rene CharlesworthLic. #ARC-406759Since 2021Active · checked Nov 5, 2026Professional Engineer · LongmontKeaten ClaneyLic. #PE-57502Since 2020Active · checked Nov 5, 2026Professional Engineer · LongmontKeith Allen SchlagelLic. #PE-29540Since 1994Active · checked Nov 5, 2026Professional Engineer · GreeleyKeith Gordon SheafferLic. #PE-33723Since 1999Active · checked Nov 5, 2026Professional Engineer · EvansKeith Michael WakefieldLic. #PE-55878Since 2019Active · checked Nov 5, 2026Professional Engineer · ErieKeith Wayne MacleodLic. #PE-16927Since 1980Active · checked Nov 5, 2026Architect · LongmontKellen Scott SchauermannLic. #ARC-403568Since 2014Active · checked Nov 5, 2026Architect · LaSalleKelly Christine DeitmanLic. #ARC-400181Since 2004Active · checked Nov 5, 2026Professional Engineer · LongmontKelly Christopher AllardLic. #PE-45887Since 2011Active · checked Nov 5, 2026Professional Engineer · JohnstownKelsey Jo MadsenLic. #PE-59765Since 2021Active · checked Nov 5, 2026Professional Engineer · LongmontKelsey TraxingerLic. #PE-60594Since 2022Active · checked Nov 5, 2026Architect · GreeleyKendra A ShirleyLic. #ARC-406019Since 2019Active · checked Nov 5, 2026Professional Engineer · WindsorKenneth Armin Meyer JrLic. #PE-31887Since 1997Active · checked Nov 5, 2026Professional Engineer · LongmontKenneth James CliffordLic. #PE-41654Since 2008Active · checked Nov 5, 2026Professional Engineer · PlattevilleKent Leroy PetersenLic. #PE-15223Since 1977Active · checked Nov 5, 2026Professional Engineer · FirestoneKerry Delane ScowLic. #PE-33861Since 1999Active · checked Nov 5, 2026Architect · WindsorKevin Alan PackhamLic. #ARC-401135Since 2007Active · checked Nov 5, 2026Professional Engineer · WindsorKevin Emery WilsonLic. #PE-54399Since 2018Active · checked Nov 5, 2026Professional Engineer · PlattevilleKevin Lee RensLic. #PE-31355Since 1996Active · checked Nov 5, 2026Professional Engineer · MillikenKevin Michael EsslingerLic. #PE-41178Since 2007Active · checked Nov 5, 2026Professional Engineer · ErieKevin PereiraLic. #PE-65172Since 2024Active · checked Nov 5, 2026Professional Engineer · SeveranceKevin Ryan BrazeltonLic. #PE-38837Since 2004Active · checked Nov 5, 2026Professional Engineer · ErieKevin William O'BrienLic. #PE-50130Since 2015Active · checked Nov 5, 2026Architect · LongmontKevin William O'KeefeLic. #ARC-400985Since 2007Active · checked Nov 5, 2026Professional Engineer · LongmontKieth B FiebigLic. #PE-28030Since 1992Active · checked Nov 5, 2026Architect · ErieKristen A HeitfeldLic. #ARC-405795Since 2019Active · checked Nov 5, 2026Professional Engineer · FirestoneKristen Elizabeth JudishLic. #PE-55844Since 2019Active · checked Nov 5, 2026Architect · FirestoneKristina H WilliamsLic. #ARC-409602Since 2026Active · checked Nov 5, 2026Architect · WindsorKristopher M. LeeLic. #ARC-400223Since 2004Active · checked Nov 5, 2026Professional Engineer · Ft. LuptonKurt Richard RollinLic. #PE-24802Since 1987Active · checked Nov 5, 2026Professional Engineer · ErieKyle Bernard McDonnellLic. #PE-68187Since 2026Active · checked Nov 5, 2026Professional Engineer · FrederickKyle Dale LieuranceLic. #PE-50706Since 2015Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyKyle Eugene RutzLic. #PLS-38307Since 2012Active · checked Nov 5, 2026Professional Engineer · WindsorKyle John WayLic. #PE-31400Since 1996Active · checked Nov 5, 2026Professional Engineer · WindsorKyle Richard SteeleLic. #PE-48932Since 2014Active · checked Nov 5, 2026Professional Engineer · GreeleyL G Earl DuncanLic. #PE-11976Since 1973Active · checked Nov 5, 2026Professional Engineer · ErieLarry J BurlesonLic. #PE-20715Since 1983Active · checked Nov 5, 2026Professional Engineer · GreeleyLarry John HaasLic. #PE-33273Since 1999Active · checked Nov 5, 2026Professional Engineer · WindsorLarry Paul KetchamLic. #PE-34424Since 2000Active · checked Nov 5, 2026Professional Engineer · JohnstownLaura Elizabeth EifertLic. #PE-50627Since 2015Active · checked Nov 5, 2026Professional Engineer · ErieLaura TejeraLic. #PE-65091Since 2024Active · checked Nov 5, 2026Professional Engineer · MillikenLaurie Ann ClarkLic. #PE-46456Since 2012Active · checked Nov 5, 2026Professional Engineer · EvansLavon Jeanette BrooksLic. #PE-38393Since 2004Active · checked Nov 5, 2026Professional Engineer · JohnstownLawrence G WilsonLic. #PE-27521Since 1991Active · checked Nov 5, 2026Professional Engineer · WindsorLawrence Norman SmithLic. #PE-33212Since 1999Active · checked Nov 5, 2026Professional Engineer · LongmontLawrence Victor StraussLic. #PE-30069Since 1994Active · checked Nov 5, 2026Professional Engineer · ErieLeanne Carolyn-Talbott LeonhardtLic. #PE-46664Since 2012Active · checked Nov 5, 2026Professional Engineer · ErieLee F. Winkler IiiLic. #PE-32999Since 1998Active · checked Nov 5, 2026Professional Engineer · WindsorLester L LittonLic. #PE-23957Since 1986Active · checked Nov 5, 2026Professional Engineer · GreeleyLisa Lee DenkeLic. #PE-51900Since 2017Active · checked Nov 5, 2026Professional Engineer · GreeleyLloyd Allen McconnellLic. #PE-15972Since 1978Active · checked Nov 5, 2026Professional Engineer · ErieLloyd Andrew TorresLic. #PE-37156Since 2002Active · checked Nov 5, 2026Professional Engineer · SeveranceLucas Callahan SimmonsLic. #PE-48928Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontLucas T FlaxLic. #PE-55357Since 2019Active · checked Nov 5, 2026Professional Engineer · GreeleyLuke Aaron ShawcrossLic. #PE-40327Since 2006Active · checked Nov 5, 2026Architect · HudsonLynne Catherine ThomLic. #ARC-304811Since 1996Active · checked Nov 5, 2026Professional Engineer · PlattevilleMacy Jo KielLic. #PE-64511Since 2024Active · checked Nov 5, 2026Professional Engineer · DaconoMaKayla Katelin RomeyLic. #PE-60439Since 2022Active · checked Nov 5, 2026Professional Engineer · WindsorMarc Anthony McBryanLic. #PE-55441Since 2019Active · checked Nov 5, 2026Professional Land Surveyor · LongmontMarcus Paul LangLic. #PLS-23892Since 1986Active · checked Nov 5, 2026Professional Engineer · LongmontMariah RodriguezLic. #PE-69149Since 2026Active · checked Nov 5, 2026Professional Engineer · LongmontMarie Noel Nicholson-HuttLic. #PE-66612Since 2025Active · checked Nov 5, 2026Professional Engineer · JohnstownMario Alberto HerreraLic. #PE-39770Since 2005Active · checked Nov 5, 2026Professional Engineer · EvansMark Alan TaylorLic. #PE-46065Since 2011Active · checked Nov 5, 2026Professional Engineer · GreeleyMark BenjaminLic. #PE-38390Since 2004Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyMark D GuerreroLic. #PLS-29752Since 1994Active · checked Nov 5, 2026Professional Engineer · WindsorMark Edward HarrisLic. #PE-56775Since 2019Active · checked Nov 5, 2026Professional Engineer · ErieMark Lawrence HamiltonLic. #PE-45357Since 2011Active · checked Nov 5, 2026Professional Land Surveyor · WindsorMark Leroy AngellLic. #PLS-38340Since 2012Active · checked Nov 5, 2026Professional Engineer · ErieMark Robert HofmeisterLic. #PE-43269Since 2009Active · checked Nov 5, 2026Architect · GreeleyMark Robert MarkleyLic. #ARC-403396Since 2014Active · checked Nov 5, 2026Architect · FrederickMark William RuckoldtLic. #ARC-402035Since 2009Active · checked Nov 5, 2026Professional Engineer · LongmontMartin HardersLic. #PE-63432Since 2023Active · checked Nov 5, 2026Professional Engineer · WindsorMary E CarlsonLic. #PE-56766Since 2019Active · checked Nov 5, 2026Professional Engineer · ErieMary Katherine HamannLic. #PE-62778Since 2023Active · checked Nov 5, 2026Professional Engineer · WindsorMatt Gregory KillebrewLic. #PE-39787Since 2005Active · checked Nov 5, 2026Professional Land Surveyor · La SalleMatt Robert EisenachLic. #PLS-38257Since 2011Active · checked Nov 5, 2026Professional Engineer · GreeleyMatthew David LaporteLic. #PE-41012Since 2007Active · checked Nov 5, 2026Professional Engineer · LongmontMatthew DinsmoreLic. #PE-60894Since 2022Active · checked Nov 5, 2026Professional Engineer · WindsorMatthew John ChaseLic. #PE-47078Since 2012Active · checked Nov 5, 2026Professional Engineer · LongmontMatthew Joseph ScheppersLic. #PE-32186Since 1997Active · checked Nov 5, 2026Professional Engineer · GreeleyMatthew K ZollarsLic. #PE-64849Since 2024Active · checked Nov 5, 2026Professional Engineer · WindsorMatthew Keith FryLic. #PE-60954Since 2022Active · checked Nov 5, 2026Professional Engineer · LongmontMatthew LewisLic. #PE-63955Since 2024Active · checked Nov 5, 2026Architect · ErieMatthew Philip PotterLic. #ARC-403224Since 2013Active · checked Nov 5, 2026Professional Engineer · WindsorMatthew Ray KreiderLic. #PE-66676Since 2025Active · checked Nov 5, 2026Professional Engineer · ErieMatthew Stephen DeeLic. #PE-38856Since 2004Active · checked Nov 5, 2026Professional Engineer · LongmontMax CondiottiLic. #PE-9702Since 1969Active · checked Nov 5, 2026Professional Engineer · ErieMelanie Anne MonarcoLic. #PE-45626Since 2011Active · checked Nov 5, 2026Professional Engineer · FrederickMelissa Rose MontgomeryLic. #PE-55827Since 2019Active · checked Nov 5, 2026Professional Engineer · ErieMicah David ZogorskiLic. #PE-37111Since 2002Active · checked Nov 5, 2026Professional Engineer · FrederickMichael Alan WeimerLic. #PE-49485Since 2014Active · checked Nov 5, 2026Professional Engineer · LongmontMichael Anthony St. PierreLic. #PE-59309Since 2021Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyMichael Chad DilkaLic. #PLS-38106Since 2008Active · checked Nov 5, 2026Professional Engineer · EatonMichael Charles KetterlingLic. #PE-16299Since 1979Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Christopher MahonLic. #PE-39042Since 2005Active · checked Nov 5, 2026Professional Engineer · GreeleyMichael Damien ColaLic. #PE-26042Since 1989Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Dan RobesonLic. #PE-39385Since 2005Active · checked Nov 5, 2026Professional Engineer · GreeleyMichael David BedellLic. #PE-30506Since 1995Active · checked Nov 5, 2026Professional Engineer · AultMichael David HeinLic. #PE-37561Since 2003Active · checked Nov 5, 2026Professional Land Surveyor · WindsorMichael David LangLic. #PLS-37053Since 2002Active · checked Nov 5, 2026Professional Engineer · EatonMichael Dewey OlsenLic. #PE-44959Since 2011Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Donovan Cepeda PerezLic. #PE-68875Since 2026Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Earl Maurer JrLic. #PE-35732Since 2001Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Eric SonnabendLic. #PE-65023Since 2024Active · checked Nov 5, 2026Architect · ErieMichael Girard KellyLic. #ARC-202885Since 1992Active · checked Nov 5, 2026Professional Engineer · ErieMichael J LangfieldLic. #PE-55187Since 2018Active · checked Nov 5, 2026Professional Engineer · LongmontMichael J StemberLic. #PE-53446Since 2017Active · checked Nov 5, 2026Professional Engineer · HudsonMichael James MinearLic. #PE-36677Since 2002Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Jared SandersLic. #PE-58233Since 2020Active · checked Nov 5, 2026Professional Engineer · MillikenMichael John SchleicherLic. #PE-63014Since 2023Active · checked Nov 5, 2026Professional Engineer · ErieMichael KatalinichLic. #PE-49620Since 2015Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Lee ChristensenLic. #PE-28021Since 1992Active · checked Nov 5, 2026Professional Engineer · Fort LuptonMichael Lynn DayLic. #PE-32967Since 1998Active · checked Nov 5, 2026Professional Engineer · JohnstownMichael P McGuireLic. #PE-53501Since 2017Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Patrick WellsLic. #PE-39424Since 2005Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Robert BeachLic. #PE-45088Since 2011Active · checked Nov 5, 2026Professional Land Surveyor · FirestoneMichael S McDanielLic. #PLS-38265Since 2011Active · checked Nov 5, 2026Professional Engineer · WindsorMichael Shawn BrakeLic. #PE-28262Since 1995Active · checked Nov 5, 2026Professional Land Surveyor · WindsorMichael Shawn BrakeLic. #PLS-28262Since 1995Active · checked Nov 5, 2026Professional Engineer · EvansMichael SieberLic. #PE-35703Since 2001Active · checked Nov 5, 2026Professional Engineer · LongmontMichael Stan HornLic. #PE-33658Since 1999Active · checked Nov 5, 2026Professional Engineer · FirestoneMichael Warren CloudLic. #PE-48799Since 2014Active · checked Nov 5, 2026Professional Engineer · ErieMichelle Marie MelonakisLic. #PE-45613Since 2011Active · checked Nov 5, 2026Professional Engineer · ErieMikele Lyn WrightLic. #PE-32011Since 1997Active · checked Nov 5, 2026Professional Engineer · LongmontMoises J BonillaLic. #PE-63410Since 2023Active · checked Nov 5, 2026Professional Engineer · FrederickMonica DeFazzioLic. #PE-55320Since 2018Active · checked Nov 5, 2026Professional Engineer · Fort LuptonMonroe Anthony PeckLic. #PE-60845Since 2022Active · checked Nov 5, 2026Architect · ErieMorgan Paige HoltLic. #ARC-408869Since 2025Active · checked Nov 5, 2026Professional Engineer · ErieMuhsen SassiLic. #PE-58480Since 2021Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyMyron Duane HoraLic. #PLS-29754Since 1994Active · checked Nov 5, 2026Professional Engineer · FirestoneNancy V. PetersonLic. #PE-35018Since 2001Active · checked Nov 5, 2026Professional Engineer · JohnstownNatalie Anne Caves McClungLic. #PE-65190Since 2024Active · checked Nov 5, 2026Architect · La SalleNatalie Faith LordLic. #ARC-402227Since 2010Active · checked Nov 5, 2026Professional Engineer · GreeleyNatalie Keene BeachLic. #PE-58485Since 2021Active · checked Nov 5, 2026Professional Engineer · GreeleyNathan B EvansLic. #PE-53643Since 2018Active · checked Nov 5, 2026Professional Land Surveyor · ErieNathan B. VielehrLic. #PLS-38611Since 2018Active · checked Nov 5, 2026Professional Engineer · JohnstownNathan Charles DeandaLic. #PE-62740Since 2023Active · checked Nov 5, 2026Professional Engineer · WindsorNathan Joseph AbramLic. #PE-45884Since 2011Active · checked Nov 5, 2026Professional Engineer · JohnstownNathan OlsonLic. #PE-68380Since 2026Active · checked Nov 5, 2026Professional Engineer · GreeleyNathaniel JohnsonLic. #PE-48592Since 2014Active · checked Nov 5, 2026Professional Engineer · ErieNiall Hunter StewartLic. #PE-40338Since 2006Active · checked Nov 5, 2026Professional Engineer · LongmontNicholas B. WolfrumLic. #PE-24733Since 1987Active · checked Nov 5, 2026Professional Engineer · FrederickNicholas Jon WagnerLic. #PE-68993Since 2026Active · checked Nov 5, 2026Professional Engineer · FrederickNicholas R BrinkLic. #PE-62133Since 2023Active · checked Nov 5, 2026Professional Engineer · JohnstownNicholas Robert BarnettLic. #PE-67262Since 2025Active · checked Nov 5, 2026Professional Engineer · ErieNicole E JohnsonLic. #PE-64070Since 2024Active · checked Nov 5, 2026Architect · GreeleyNicole Irene MathiowetzLic. #ARC-408781Since 2025Active · checked Nov 5, 2026Architect · ErieOlivia Suzanne GoodLic. #ARC-407519Since 2022Active · checked Nov 5, 2026Professional Engineer · WindsorOmar Ray HerreraLic. #PE-42160Since 2008Active · checked Nov 5, 2026Professional Engineer · EriePamela K QuillinLic. #PE-43542Since 2009Active · checked Nov 5, 2026Professional Engineer · EriePatricia Georgeanne SchwarzLic. #PE-32294Since 1997Active · checked Nov 5, 2026Professional Engineer · WindsorPatricia Pearl KroetchLic. #PE-31306Since 1996Active · checked Nov 5, 2026Architect · EriePatricia Wilder DallarosaLic. #ARC-203114Since 1994Active · checked Nov 5, 2026Professional Engineer · SeverancePatrick Brady SandersLic. #PE-57469Since 2020Active · checked Nov 5, 2026Architect · FrederickPatrick Richard BerrendLic. #ARC-403715Since 2014Active · checked Nov 5, 2026Professional Engineer · WindsorPatrick Scott MoranvilleLic. #PE-47708Since 2013Active · checked Nov 5, 2026Architect · EriePaul Michael LeefLic. #ARC-304860Since 1996Active · checked Nov 5, 2026Professional Land Surveyor · LongmontPaul Stuart KelloggLic. #PLS-19607Since 1982Active · checked Nov 5, 2026Professional Engineer · MeadPaul Treavor RobertsLic. #PE-43349Since 2009Active · checked Nov 5, 2026Professional Engineer · GreeleyPaul Trombino IiiLic. #PE-60309Since 2022Active · checked Nov 5, 2026Professional Engineer · SeverancePayton PetersonLic. #PE-69099Since 2026Active · checked Nov 5, 2026Professional Engineer · LongmontPeggy B. GrahamLic. #PE-41688Since 2008Active · checked Nov 5, 2026Professional Engineer · FrederickPhilip Paul WinterlandLic. #PE-46086Since 2011Active · checked Nov 5, 2026Professional Engineer · LongmontQuinton John GrantzLic. #PE-67533Since 2025Active · checked Nov 5, 2026Professional Engineer · WindsorRachel Feldman BaerLic. #PE-62512Since 2023Active · checked Nov 5, 2026Professional Engineer · GreeleyRami KsaibatiLic. #PE-60361Since 2022Active · checked Nov 5, 2026Professional Engineer · WindsorRandy Glenn BlankLic. #PE-27638Since 1991Active · checked Nov 5, 2026Professional Land Surveyor · FirestoneRandy PrattLic. #PLS-30117Since 1994Active · checked Nov 5, 2026Professional Engineer · LongmontRaymond Lynn HendersonLic. #PE-34229Since 2000Active · checked Nov 5, 2026Professional Engineer · FirestoneRaymond Martin Cundiff JrLic. #PE-51191Since 2016Active · checked Nov 5, 2026Professional Engineer · FrederickRebecca EvansLic. #PE-59181Since 2021Active · checked Nov 5, 2026Professional Engineer · GreeleyRebecca Woodward AndrusLic. #PE-63183Since 2023Active · checked Nov 5, 2026Architect · LongmontRena Marie RussLic. #ARC-404870Since 2017Active · checked Nov 5, 2026Professional Engineer · FrederickRichard Aksel Nickson JrLic. #PE-45163Since 2011Active · checked Nov 5, 2026Professional Engineer · WindsorRichard Frank ConardLic. #PE-6518Since 1965Active · checked Nov 5, 2026Professional Engineer · GreeleyRichard Goetsch SarchetLic. #PE-37618Since 2003Active · checked Nov 5, 2026Professional Engineer · LongmontRichard James ChristyLic. #PE-40053Since 2006Active · checked Nov 5, 2026Professional Engineer · ErieRichard Michael BengeLic. #PE-38208Since 2004Active · checked Nov 5, 2026Architect · WindsorRichard Roger WedderburnLic. #ARC-400125Since 2004Active · checked Nov 5, 2026Professional Engineer · ErieRichard Steven FarnsworthLic. #PE-52473Since 2017Active · checked Nov 5, 2026Professional Land Surveyor · LongmontRichard Williams SlagleLic. #PLS-38849Since 2023Active · checked Nov 5, 2026Professional Engineer · GreeleyRick Kent ChapmanLic. #PE-27001Since 1990Active · checked Nov 5, 2026Architect · LongmontRick Lee VandervortLic. #ARC-202331Since 1986Active · checked Nov 5, 2026Architect · FirestoneRicky L. MortonLic. #ARC-202419Since 1987Active · checked Nov 5, 2026Professional Engineer · JohnstownRicky Ross PickardLic. #PE-22029Since 1983Active · checked Nov 5, 2026Professional Engineer · ErieRiley Rebecca LevyLic. #PE-59202Since 2021Active · checked Nov 5, 2026Architect · LongmontRobert A NetterstromLic. #ARC-202088Since 1984Active · checked Nov 5, 2026Professional Engineer · FirestoneRobert B ReddLic. #PE-53432Since 2017Active · checked Nov 5, 2026Professional Engineer · JohnstownRobert C GodfreyLic. #PE-68205Since 2026Active · checked Nov 5, 2026Professional Engineer · LongmontRobert C KoltzLic. #PE-25743Since 1988Active · checked Nov 5, 2026Professional Engineer · WindsorRobert Colin ButlerLic. #PE-55150Since 2018Active · checked Nov 5, 2026Professional Engineer · ErieRobert Covey ReeceLic. #PE-62223Since 2023Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyRobert Duane ThomasLic. #PLS-11399Since 1972Active · checked Nov 5, 2026Professional Engineer · FirestoneRobert Eugene TudorLic. #PE-28666Since 1997Active · checked Nov 5, 2026Professional Land Surveyor · FirestoneRobert Eugene TudorLic. #PLS-28666Since 1997Active · checked Nov 5, 2026Professional Land Surveyor · MillikenRobert F VisageLic. #PLS-31555Since 1997Active · checked Nov 5, 2026Professional Engineer · ErieRobert Hadley PhilbrickLic. #PE-34393Since 2000Active · checked Nov 5, 2026Architect · MeadRobert J MooneyLic. #ARC-201581Since 1981Active · checked Nov 5, 2026Professional Engineer · WindsorRobert John NastanLic. #PE-16936Since 1980Active · checked Nov 5, 2026Architect · GreeleyRobert Joseph ShreveLic. #ARC-300667Since 1967Active · checked Nov 5, 2026Professional Engineer · WindsorRobert Marcus ZimmermanLic. #PE-36203Since 2002Active · checked Nov 5, 2026Professional Land Surveyor · KerseyRobert Mathew EdmondsLic. #PLS-37968Since 2005Active · checked Nov 5, 2026Professional Engineer · WindsorRobert Randel Greenwald IiLic. #PE-38428Since 2004Active · checked Nov 5, 2026Professional Engineer · GreeleyRobert Scott LoganLic. #PE-39017Since 2004Active · checked Nov 5, 2026Professional Engineer · FirestoneRobert Shane K. Van Der HoevenLic. #PE-35116Since 2001Active · checked Nov 5, 2026Professional Engineer · GreeleyRobin Jolene StonemanLic. #PE-24482Since 1986Active · checked Nov 5, 2026Professional Engineer · ErieRoger John PetersonLic. #PE-20253Since 1983Active · checked Nov 5, 2026Professional Engineer · FirestoneRollin James JonesLic. #PE-69023Since 2026Active · checked Nov 5, 2026Professional Engineer · ErieRonald Arthur TorgersonLic. #PE-30896Since 1996Active · checked Nov 5, 2026Professional Engineer · Fort LuptonRonald Gordon SchuylerLic. #PE-11151Since 1972Active · checked Nov 5, 2026Professional Land Surveyor · GreeleyRonnie Lee EdwardsLic. #PLS-38480Since 2015Active · checked Nov 5, 2026Professional Land Surveyor · WindsorRoy Andrew MoesserLic. #PLS-30110Since 1994Active · checked Nov 5, 2026Professional Engineer · WindsorRoy Glenn GearhartLic. #PE-31278Since 1996Active · checked Nov 5, 2026Professional Engineer · PlattevilleRyan Anthony HollinsheadLic. #PE-45958Since 2011Active · checked Nov 5, 2026Professional Engineer · LongmontRyan Charles StromquistLic. #PE-44997Since 2011Active · checked Nov 5, 2026Professional Engineer · LongmontRyan Clark MurphyLic. #PE-36293Since 2002Active · checked Nov 5, 2026Architect · JohnstownRyan David HeusinkveldLic. #ARC-402803Since 2012Active · checked Nov 5, 2026Professional Engineer · FirestoneRyan James DornbosLic. #PE-59902Since 2021Active · checked Nov 5, 2026Professional Engineer · JohnstownRyan Loyd ErnstLic. #PE-60223Since 2022Active · checked Nov 5, 2026Professional Engineer · LongmontRyan Rex ReddLic. #PE-67407Since 2025Active · checked Nov 5, 2026Professional Engineer · GreeleyRyan Scott IdlerLic. #PE-33288Since 1999Active · checked Nov 5, 2026Professional Engineer · ErieRyan W HenryLic. #PE-66600Since 2025Active · checked Nov 5, 2026Professional Engineer · ErieSalvatore C CambriaLic. #PE-49049Since 2014Active · 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.