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Service Providers

DISCLAIMER: This list is not complete and does not constitute an endorsement by the State of Colorado or the Energy and Carbon Management Commission and is made available only for convenience. If your firm provides services to the oil and gas industry or related to oil and gas exploration and production and you want to be listed here, please email megan.adamczyk@state.co.us. Service providers are responsible for ensuring contact information is current.

  PhoneEmail/Website
Baker & Hostetler LLPState and Federal Energy Regulation; Litigation; Due Diligence, Acquisitions, Divestitures, and Corporate.(303) 861-0600mbarron@bakerlaw.com https://www.bakerlaw.com/Energy
Beatty & Wozniak, P.C.Commission/Regulatory; Federal Lands & Environmental; Litigation; Transactional/Corporate; and Title & Due Diligence(303) 407-4499info@bwenergylaw.com http://www.bwenergylaw.com
Berg, Hill, Greenleaf & RuscittiAsimakis (Maki) Latridis(303) 402-1673API@bhgrlaw.com
Davis, Graham & StubbsEnvironmental Law(303) 892-7414
(303) 893-1379 (fax)
Roger.Freeman@dgslaw.com
Dufford & Brown, P.C.Randy J. Feuerstein and Kevin K. Gallaway Oil & Gas, Title Work, and Commission Matters(303) 861-8013
303-832-3804 (fax)
http://www.duffordbrown.com/
Fairfield and Woods P.C.Litigation and Commission Matters Michael Dommermuth(303) 830-2400mdommermuth@fwlaw.com http://www.fwlaw.com
Harold E. Gosse (303) 278-8007
(303) 956-7277 (cell)
(303) 278-8183 (fax)
hegosse@comcast.net
Holland & Hart LLPElizabeth Y. Spencer(303) 295-8367
(303) 727-8347 (fax)
eyspencer@hollandhart.com
John F. Simpson Jr. (303) 297-3466
(303) 297-3467 (fax)
 
Kate ToanColorado Environmental Law kate.toan@gmail.com
Matthew Sura LLCRepresenting landowners and mineral owners in negotiations and legal disputes with the oil and gas industry.(720) 563-1866mattsura.law@gmail.com http://www.mattsuralaw.com
Mowry Law LLCAmy Mowry, Esq.(303) 638-1770amowry@mowrylaw.com http://www.mowrylaw.com/
Poulson, Odell & Peterson, LLCLitigation and Title Work Scott Campbell(303) 861-4400
(303) 861-1225 (fax)
SCampbell@popllc.com
Thomas F Tauskey (303) 592-1073ttauskey@gmail.com
Visani Bargell LLCCindy L. Bargell(970) 262-9055
(303) 726-9621 (cell)
cindy@visanibargell.com http://www.visanibargell.com
Welborn Sullivan Meck & Tooley, P.C.Commission Matters, Transactional and Environmental Matters, Title Work, Energy Litigation(303) 830-2500
(303) 832-2366 (fax)
http://www.wsmtlaw.com/
Zarlengo & Kimmell, PCThomas J. Kimmell(303) 832-6204
(303) 832-6401 (fax)
kimmell01@aol.com

  PhoneEmail/Website
APPLUS RTD USAIntegrity Management and Testing, Pipelines and Facilities(970) 624-6051
(303) 514-4366 (cell)
Chris.Posey@applusrtd.com http://www.applusrtd.us/en/
Banko Petroleum Management Inc.Petroleum Engineers, Permits, NEPA(303) 820-4480
(303) 820-4124 (fax)
info@banko1.com http://www.banko1.com
Baseline Planning LLC & Baseline Engineering CorpJurisdictional Processing/USR/ Surveying/Civil Engineering(303) 202-5010
(970) 353-7600 (cell)
vince@baselinecorp.com http://www.baselinecorp.com
Bill ClaxtonPetroleum Engineer(303) 770-7433bill@strachanexploration.com
Bill DonovanPetroleum Engineer(303) 794-7470
(303) 794-4838 (fax)
Donovan@petroleum-eng.com
CVL ConsultantsCOGCC 2 &2A, Local Jurisdiction Processing GESC/SWMP Plans, Access Permits, USR Surveying/Civil Engineering(303) 249-3527
(303) 921-3689 (cell)
kknapp@cvldenver.com
David K. Dillon PE, LLCLicensed Petroleum Engineer(720) 347-5925David.Dillon.PE@q.com
Gustavson Associates, LLCGeologists, Engineers, Appraisers(303) 443-2209rprentice@gustavson.com http://www.gustavson.com
Halker ConsultingWell production facility engineering and designs including multi-well pads(303) 515-2701
(720) 209-3849 (cell)
matt@halker.com http://www.halker.com
InfoMaption Inc.Civil Engineering, Survey, GIS and APD Permitting Tim Mather PE GISP(970) 581-3131tmather@infomaption.com http://www.infomaption.com
Integrated Petroleum Technologies IncFull Service Petroleum Engineering(303) 947-9402
(720) 420-5800 (fax)
neel.duncan@iptenergyservices.com http://iptenergyservices.com
Onyskiw Engineering, LLCDenise M. Onyskiw, PE(720) 260-2963denise@onyskiwengineering.com
Petropro Engineering, Inc.Julie Branting, President(720) 685-9014
(303) 638-7484 (cell)
petropro@comcast.net
R&R Engineers - Surveyors, Inc.Surveys, Plats, Mapping Services, Laser Scanning, Staking(303) 753-6730
(720) 390-5514 (cell)
(303) 753-6568 (fax)
cyonushewski@rrengineers.com http://www.rrengineers.com
REJ Petroleum EngineeringRegistered engineer in Colorado that practices out of Denver303-947-2582rejones@rejpe.com http://www.rejpe.com
Rhino Engineering, Inc.John E. Kornfeld, President SWMP, Civil Engineering, Road & Well Pad Design, Grading & Drainage, Surveying(970) 241-6027reinc23@qwestoffice.net http://www.rhinoengineers.com
RSM Resources, LLC Petroleum Engineer 505-330-3523rich@rsmresources.com http://rsmresources.com
Russell Planning & Engineering,Inc.Southwest Colorado SWMP, Reclamation Plans, Civil Engineering, Road & Well Pad Design, Grading & Drainage Contact: Lori Moore, P.E.(970) 385-4546 x 20lorim@russellpe.com http://www.russellpe.com
Schmueser Gordon Meyer IncWestern Slope Civil Engineering, Surveying, and Permitting(970) 945-1004briane@sgm-inc.com http://www.sgm-inc.com
SP Pipeline Services, Inc.Contact Steve Pott for pipeline safety related issues.(303) 279-8927 
Talib Syed, P.E.Consulting Petroleum Engineer(303) 969-0685
(720) 877-1272 (cell)
talibs@ecentral.com http://www.talibsyed-assoc.com
Tegre CorporationFull Service Consulting Firm, Environmental Compliance, Project Management, Engineering, Surveying, Design, Inspection, and Land Services(970) 828-4732peter.jensen@tegrecorp.com
john.feistner@tegrecorp.com http://www.tegrecorp.com
TurretExpert Witness, cost allocation and purchase price allocation, acquisition and divestiture, public reporting(720) 833-7090
(720) 588-9160 (cell)
rprentice@turret.com http://www.turret.com

  PhoneEmail/Website
2Dot Consulting, LLCEnvironmental Compliance, Biological Surveys, Regulatory Permitting, Reclamation Planning, Revegetation and Monitoring, Soil Amendments, Baseline Water Sampling...(720) 556-7781tspivey@2dot-consulting.com http://www.2dotconsulting.com/
A.G. Wassenaar, Inc.Remediation, baseline ground water sampling, pit closures, drill cutting sampling, SPCC plans, waste characterization, stormwater, due diligence, noise monitoring, health and safety consultin(303) 759-8373gladeb@agwassenaar.com http://www.agwassenaar.com
AATA International, Inc  (720) 974-2550http://www.aata.com
AgriTech ConsultingReclamation Plans, Site Restoration and Revegetation, Drill Pad Siting, Compliance, Training(303) 697-2123Gerald.knudsen@agritechconsulting.com http://www.agritechconsulting.com
ALAR Wastewater Treatment SystemsSolve Water-Based Drilling Fluid Problems Surface Mud - Lateral Brine Fresh Water - Oily Wastewater(708) 479-6100info@alarcorp.com http://www.alarcorp.com
Apex Companies, LLCBaseline habitat, sensitive species, and groundwater quality assessments, wetland delineations, permitting and NEPA, GIS(303) 487-1020, (970) 263-8679Chris.Hines@apexcos.com www.apexcos.com
Aquionix IncEnvironmental, Health and Safety Compliance, Waste, Water, SPCC, FRP, Permitting, Field Services, Handheld PC/GIS Systems, and Mapping(303) 289-7520http://www.aquionix.com
Aquionix IncEnvironmental, Health And Safety Solutions for the Oil and Gas Industry SafeLandUSA Training, Practical management software, Groundwater Sampling and Analysis, Engineering Analysis and SPCC Plans(303) 289-7520hwinslow@aquionix.com http://www.aquionix.com
ATCO Emissions ManagementAcoustic Consulting Services, Noise Impact Assessments, Enclosures, Buildings, Barriers, Vent & Cooler Silencers, and Site Wide Acoustic Guarantees(303) 248-3433aaron.atherton@atcoem.com http://www.atcoem.com
Ayuda Companies Environmental and Construction ServicesEnvironmental Consulting and Compliance; Construction Design/Build; Site Investigation, Remediation, and Closure; Phase I/II Site Assessments; Stormwater Prevention Plans.(303) 999-2020mvelez@ayudacompanies.com http://www.ayudacompanies.com
Behrens & Associates Environmental NoiseControl Noise Control Walls, Acoustically Rated Buildings, Noise Impact Modeling & Prediction, Noise Surveys Monitoring & Analysis, Noise Management Plans & Compliance Reports(303) 618-5322mcott@baenc.com http://www.environmental-noise-control.com http://www.drillingnoisecontrol.com
Bob Reinhart (303) 362-3869breinhart@trcsolutions.com http://www.trcsolutions.com
Broadbent & Associates, Inc.Phase I/II Site Assessment, Soil and Groundwater Investigation/Remediation, Industrial Hygiene, Asbestos, Lead, SPCC, Air Quality, Emergency Response(303) 933-7590mwilliams@broadbentinc.com http://www.broadbentinc.com/
Buys & AssociatesEnvironmental, Health & Safety Consultants(303) 781-8211mbuys@buysandassociates.com http://www.buysandassociates.com
CGRS IncOil a& Gas Regulatory Compliance, Environmental Consulting, Fugitive Emission inspections, Flowline testing and leak detection, SPCC, GIS, Baseline Water sampling, remediation services.1-800-288-2657Craig@CGRS.com
http://www.cgrs.com
Dragonfly Environmental ConsultantsCOGCC Form 2a Compliance, Plant & Wildlife Surveys, Vegetation & Noxious Weed, Impact & Mitigation, Environmental & Biological, Clean Water Permitting, Endangered Species Compliance, WAFWA Provider(720) 496-8766nfo@dragonflyenv.com https://www.dragonflyenv.com
EcoPlan Associates, Inc.Natural and Cultural Resources Compliance Services(303) 952-4233rvanommeren@ecoplanaz.com http://www.ecoplanaz.com
ECOS Environmental & Disaster Restoration, Inc24 Hour Emergency HAZMAT Spill Response, Soil & Water Testing, Remediation(970) 704-9128ktaylor@ecosenvironmental.com http://www.ecosenvironmental.com
EcosphereEnvironmental Management Solutions and Regulatory Compliance Guidance(970) 382-7256
(970) 759-4830 (cell)
fitz@ecosphere-services.com http://www.ecosphere-services.com
Environment Audit & Assessment Inc.Oil Field Compliance and Permitting(970) 245-5897
(888) 425-5897 (cell)
wes@eaa-co.com
http://www.eaa-co.com
Ganser Lujan & Associates LLCHydrogeological and Environmental Consulting Assessment, Remediation, and Oil & Gas Environmental ComplianceDon, (303) 888-9078 Carlos, (720) 272-2306information@ganserlujan.com http://www.ganserlujan.com
Geomega Inc Permitting/compliance, produced water management, field sampling, groundwater and geochemistry analysis(303) 443-9117 or (720)266-5455kheatwole@geomega.com http://www.geomega.com
Green Technologies IncMobile filtration services, Frac water flow back recycling, Lateral Brine filtration, Pit remediation, Filter rentals, Absorbents(970) 683-4146http://www.gtmwt.com
Habitat Management IncReclamation Specialists Soil & Vegetation Site Assessments, Soil Sampling, Revegetation Monitoring, Weed Control, Environmental Permitting & Regulatory Compliance Englewood, CO(303) 770-9788kcarlson@habitatmanagementinc.com http://www.habitatmanagementinc.com
HDR IncEnvironmental, geotechnical services including environmental planning/compliance, water treatment/sourcing, crude by rail terminal support, biological/cultural surveys, regulatory permitting.(303) 764-1570pamela.mcwharter@hdrinc.com Tony.Everson@hdrinc.com http://www.hdrinc.com/
HWA Wildlife Consulting, LLCEnvironmental consulting solutions for natural resource issues(307) 742-5440office@hwa-wildlife.com https://www.hwa-wildlife.com
Hydro Science + Engineering LLCHSE is a multi-disciplinary water and environmental consultancy. Experience in forensic hydrology, environmental, and water supply, quality or damages problems.(303) 425-1199dave.lipson@hydrose.co
http://www.hydrose.co
JBR Environmental Consultants, IncServing the Oil & Gas Industry Compliance, Planning and Permitting(801) 943-4144OilGas@jbrenv.com
http://www.jbrenv.com
Laser Oilfield ServicesRemediation/Reclamation/ General Contracting Rick Miller, President(970) 352=4444
(970)381-6121 (cell)
(970) 353-0139 (fax)
ogp-co@comcast.net
Leppert AssociatesDrill Cuttings Remediation, Compliance and Permitting, Pit Closure, Subsurface Resource Evaluation, Remediation Design, Groundwater Monitoring, Surface and Subsurface Soil Sampling(303) 216-2428
(303) 216-1419 (fax)
CaryLeppert@leppertassociates.com http://leppertassociates.com
LT Environmental, Inc.Compliance, Engineering, Remediation, Safety – contamination evaluations, assessments, spill response, site closure, water management, permitting, methane/asbestos mitigation, air quality-since 1992.(303) 433-9788info@ltenv.com
http://www.LTENV.com
LWR Consultants, Inc.Environmental and Ecological Consulting and Permitting(970) 532-4354eberg@lwrconsultants.com http://www.lwrconsultants.com
Lytle Water Solutions LLC Expert witness. Water resources consultants, hydrogeologists, and engineers. 3D Visualization models of subsurface conditions. Numerical groundwater modeling. Water management. Water quality assessments and remediation.(303) 350-4090gary@lytlewater.com
http://www.lytlewater.com
McVehil-Monnett Associates IncAir Quality Modeling/monitoring, Permitting, NEPA, Environmental Management (303) 790-1332jeaston@mcvehil-monnett.com http://www.mcvehil-monnett.com
Nelson Consulting IncEnvironmental Consulting, Permitting and Compliance, Natural Resource Surveys, Construction Compliance, SPCC, Stormwater Compliance and GIS Services.(505) 320-0011
(719) 235-2734 (cell)
snelson@nel-con.com
dhall@nel-con.com
http://www.nel-con.com
Ninyo & MooreEnvironmental and Geotechnical Services(303)629-6000nash@ninyoandmoore.com zrodriguez@ninyoandmoore.com http://www.ninyoandmoore.com
Noise Barriers LLCSound Control Barrier Walls, Acoustically Rated Buildings, Sound Control Doors and Windows, Specialty Enclosures Colorado Springs, CO(719) 434-7968j.kardell@noisebarriers.com http://www.noisebarriers.com
Noise Solutions, Inc.Industrial acoustic consulting, engineering, noise compliance, facility risk assessment and noise control, providing guaranteed results.(303) 623-1080lsackett@noisesolutions.com http://www.noisesolutions.com
Norwest Corporation(Denver, Grand Junction, Steamboat Springs, and Trinidad) Hydrology, Remediation, Compliance Strategies, Permitting, Petroleum & CBM Reservoir Engineers, and Carbon Sequestration(303) 782-0164denver@norwestcorp.com http://www.norwestcorp.com
O&G Environmental Consulting, LLCPermits, Remediation, NEPA, Site Assessments(720) 529-9777info@ogenvironmental.com
OASIS Environmental IncWater Resources, FEMA Flood Insurance Rate Map Revision, Site Remediation, Environmental Health & Safety Management, Oil & Gas Environmental ComplianceJon Wolf CFM (970) 799-2170j.wolf@oasisenviro.com http://www.oasisenviro.com
Olsson Associates (970) 263-7800 or (303) 237-2072shall@olssonassociates.com jlohner@olssonassociates.com  http://www.olssonassociates.com
ORC Water Professionals Inc.Industrial Water Treatment Contract Operations, Compliance Sampling, Monitoring, Analysis, Regulatory Compliance, Privacy NDA Conscious.(720) 287-0605info@orcwater.com http://www.orcwater.com
OSE Professional ServicesOSE Professionals are safety and environmental consultants specializing in the oilfield industry.(307) 266-9586https://www.osepros.com/
OtterTail Environmental IncBiological, Wetlands/404, Water, Cultural, Permitting, SPCC, GIS, NEPA, Reclamation, Revegetation Denver and Paonia OfficesEd Fleming (303) 858-8350efleming@ottertail.us http://www.ottertail.us
Permits West IncRegulatory Permitting & Compliance, Storm Water, GIS NEPA, Environmental, Ecological Surveys & Sampling(505) 466-8120
(505) 466-9682 (fax)
brian@permitwest.com http://www.permitswest.com
Quandary Consultants, LLCEnvironmental Compliance, Baseline Water Sampling, Due-Diligence, Initial Site Assessment, Mapping/GIS, Phase I/II, Reclamation(720) 383-5900, (770) 757-4740info@quandaryconsultants.com http://www.quandaryconsultants.com
R. Kloberdanz, Inc.Environmental/Regulatory Permitting and Compliance(970) 481-2117
(970) 282-9326 (fax)
 
RAS IncIntegrated Subsurface Evaluation Borehole Geophysics and Hydrophysics for Aquifer Characterization and Management Contact: Bill Pedler(303) 517-0509 or (303) 526-4432 x202BPedler@rasinc.org
http://www.rasinc.org
Red Hen Systems, LLCPipeline and Facility surveys for leak detection; sensors and optical gas imaging leak detection assesment; GIS, Media Mapping, Pipeline and Facility mapping(970) 493-3952sales@redhensystems.com http://www.redhensystems.com
Rider Resources International, LLC Hydrology (water quality and quantity), Stormwater, Reclamation, 1000-series compliance, Environmental Permitting (CDPHE, EPA, COGCC, SMCRA), Compliance Inspection Services, Project Management.(970) 274-3646warren@riderwater.com http://www.riderwater.com/
Savage and Savage Environmental ServicesAnnual Reports, Assessments, Baseline Studies, Construction Management, Mitigation, Monitoring, Permitting, Reclamation, Threatened and Endangered Species(970) 674-8080savageandsavage@earthlink.net
Stewart Environmental Consultants LLCPermitting/Compliance, Baseline Water Sampling and Analysis, Aquifer Delineation, Water Planning, Produced Water Treatment, Remediation Design, EHS, Hazmat, Laboratory(970) 226-5500dave.stewart@stewartenv.com http://www.stewartenv.com
SWCA Environmental Consultants (303) 487-1183
(800) 272.0683 (cell)
lsemo@swca.com
http://www.swca.com
Terracon Consultants, IncSpecializing in Oil and Gas Services including Site Assessments, Asbestos Surveys, NEPA, Permitting(303) 423 3300
(303) 423-3353 (fax)
jcgeissler@terracon.com http://www.terracon.com
Tetra Tech, Inc.Comprehensive Permitting, Water Sourcing / Water Treatment, Air Quality, and Remediation(303) 447-1823http://www.tetratech.com
TRC Environmental CorporationFull Service Environmental Consulting For the Oil and Gas Industry Scott Reed(303) 495-4021sreed@trcsolutions.com
Trihydro CorporationEnvironmental, Engineering and Surveying, Air Quality, Water and Natural Resources, Information Technology Fort Collins and Evergreen(800) 359-0251information@trihydro.com http://www.trihydro.com
TSC EnvironmentalEmergency Response, Remediation, Investigations, Permitting, Engineering, Emissions Testing/Reporting, SPCC Plans.(970) 232-9526mbryant@tscenvironmental.com http://www.tscenvironmental.com
Walsh Environmental Scientists and Engineers, LLC Ecology & Environment, IncFull Service Environmental Consulting, (303) 443-3282 jmcclurg@walshenv.com (Front Range) (970) 241-4636 ebaltzer@walshenv.com (Western Slope)(303) 443-3282jmcclurg@walshenv.com http://walshenv.com/
Walter Environmental & Engineering Group, Inc.Oil & Gas Environmental Compliance, Permitting, Assessment, Remediation, and Engineering Services Grand Junction, CO(970) 255-8017 Toll Free (888) 443-8017ken@thewaltergroup.com http://www.TheWalterGroup.com
Western Land ServicesLand Surveying, NEPA, GIS, Biological & Cultural Surveys, Federal & State Regulatory Permitting & Compliance(435) 896-5501shawn.burd@westernls.com http://www.westernls.com
Weston Solutions, Inc.Water Management, Air, SPCC, Remediation, Permitting, and GIS Inventory Mapping Denver, Grand Junction, and Colorado Springs(210) 488-7358Ashby.McMullan@westonsolutions.com http://www.westonsolutions.com
Wright Water Engineers IncWetlands, Stormwater, Environmental Permitting and Compliance, Water Rights, Wastewater, Watershed Management, Water Resources(303) 480-1700wwe@wrightwater.com http://wrightwater.com

  PhoneEmail/Website
Bill MeagherGeologist(719) 254-6821 
Bob AskewGeologist-Geophysicist(303) 697-9437geolaskex@yahoo.com
James Van MeterPetroleum Geologist (Rocky Mountain Basins)(303) 697-4960jrvanmeter@msn.com
John CorbettConsulting Geologist (San Juan & Paradox Basins)(505) 327-5751northstaroilandg@qwest.net
TurretExpert Witness, cost allocation and purchase price allocation, acquisition and divestiture, public reporting (720) 833-7090
(720) 588-9160 (cell)
rprentice@turret.com http://www.turret.com

  PhoneEmail/Website
Al Arlian  (303) 292-4051AArlian@eazy.net
Dana Veitch (303) 829-7306 
Dick Martin (303) 355-6732 
Incline Resources, LLCMineral, Royalty and Working Interest Due Diligence, Asset Management and Marketing(303) 997-1590info@inclineresources.com
Mary Sellers (303) 751-8266sellersearch@msn.com

  PhoneEmail/Website
Roger M. Allbrandt, J.D., M.B.A.Oil and Gas Mediation- mineral owners payment-of-proceeds (royalties), surface use agreements, joint operator conflicts, environmental and nuisance complaints.(303) 756-6898roger@energymediation.com http://www.energymediation.com
Scott Mernitz, Ph.D. (303) 423-6206  
TurretExpert Witness, cost allocation and purcase price allocation, acquisition and divestiture, public reporting(720) 833-7090
(720) 588-9160 (cell)
rprentice@turret.com http://www.turret.com

  PhoneEmail/Website
All Tech Industries (ATI)Advanced Secondary Containment, Pipes, Tanks, Pits, Well Squeezing(989) 826-9999
(432) 897-1533 (fax)
Information@alltechindustries.com http://www.alltechindustries.com
Bear Proof ContainersColorado Correctional Industries Click on “Metal Products”, then “View Catalog” then “Waste Disposal Containers”  http://www.coloradoci.com
CartoPac Field SolutionsGIS, GPS Field Solutions(970) 692-5181
(970) 482-1485 (fax)
Jake@cartopac.com
Colorado Cartographics, Ltd.Cartography, GIS Services, Web-Based Mapping & Spatial Data Management(303) 517-9886info@colocarto.com http://www.colocarto.com
Colorado Department of Public Health and EnvironmentLaboratory Services Division(303) 692-3090http://www.cdphe.state.co.us/lr/water.htm
CompassData, Inc.GPS Collection for Compliance to Rule 215, Data Collection, Data Management, Project Management(303) 627-4058solutions@compassdatainc.com http://www.compassdatainc.com
D A Smith Drilling CompanyMonitor Well Construction to 1000’(970) 858-1950jackpotrider@qwestoffice.net http://www.dasmithdrilling.com
DTC Energy Group, Inc.Petroleum Operations Consultants(303) 242-3504http://www.DTCEnergyGroup.com
Eclipse Surveying, IncWe have been providing Surveying and Engineering services for the Oil & Gas Industry since 1997.(970) 625-3048info@eclipsesurveying.com http://www.eclipsesurveying.com
Elephant Rock Surveying L.L.C.As-Built GPS Surveys, Well Staking, Pipeline Construction, Seismic Exploration, Land Survey Plats, Easements Pat Sheridan(719) 205-4138elephantrocksurveying@yahoo.com
Elite Permitting LLC Specializing in Rocky Mountain Region Oil & Gas Permitting/Regulatory Compliance, GIS, and geologic products since 1988(303) 659-9581
(303) 884-4229 (cell)
krislee@skybeam.com
Energy Alliance Co, Inc.GPS Services- COGCC Rule 215 Compliance, Project Design, Management & Construction, Production Operations, Material Procurement Rick Wightman(303) 478-2269
(720) 368-5032 (cell)
rick.wightman@energy-alliance.net
Excell Services LLCOil & Gas Services, Environmental Compliance Research, Collection, Testing & Documentation(970) 332-3151 X840mhardesty@excell-llc.com
http://www.excell-llc.com
GeoTrans, Inc.Remediation, Due Diligence, Regulatory Support, Site Assessments(303) 665-4390rwaddell@geotransinc.com
GWD Design, IncOil & Gas Design & Drafting Services Gary Doven(303) 951-9311http://www.gwddesign.com
H&B Petroleum Consultants, Inc. GPS Services, Permitting(307) 237-9310  
Halker ConsultingWell production facility engineering and designs including multi-well pads(303) 515-2701
(720) 209-3849 (cell)
matt@halker.com
http://www.halker.com
J & M Energy, Inc.Oil & Gas Permitting / Environmental Permitting James Annable(303) 905-4340jim.annable@comcast.net
James C Karo AssociatesPermitting and As-Built GPS Surveys(303) 279-0789james@jameskaro.com
http://jameskaro.com
Jerman Consultant GroupOil and Gas Appraisals(303) 623-4987
(303) 623-4988 (fax)
jermanoil@msn.com
JW Surety BondsSurety Bond Specialists1-888-592-6631info@jwsuretybonds.com
http://www.jwsuretybonds.com
Lamp, Rynearson & Associates, Inc.Comprehensive Drilling Plans, APD’s Local Government Processing, USR, Surveying, GIS, Civil Engineering, Environmental, and Geotechnical Services(970) 356-6362Dan.Hull@LRA-Inc.com
http://www.LRA-Inc.com/oil&gas.htm
Laser Oilfield ServicesRemediation/Reclamation/ General Contracting Rick Miller, President(970) 352-4444
(970) 381-6121 (cell)
(970) 353-0139 (fax)
ogp-co@comcast.net
Lat40, LLC Professional Land SurveyorsSurveying, Staking, Maps, Well Location Certificates, USR’s, Directional Pad Layouts, Lease Area Calculations, GPS Services, Right-of-Way Acquisition and more.(970) 776-3321brianb@lat40pls.com
kyler@lat40pls.com
http://www.lat40pls.com
Mary CullipTank Battery Painting & Oilfield Signs(970) 466-04922hammer@peetzplace.com
Michael Baker Jr. CorpServices: Construction services; Pipeline Services; Environmental Services; FERC Certification and Environmental Permitting; Pipeline Engineering; Oil and Gas GIT and Field Service Surveys.(720) 514-1100
(720) 479-3157 (fax)
dick.shuster@mbakerintl.com http://www.mbakerintl.com
Oil & Gas Permitting Co, LLCAPD's, Stormwater Permits & Inspections, Surveying, GIS, GPS, SPCC's, Federal, State & County Regulatory Compliance. Joe Mazotti(720) 226-5791
(720) 226-5791 (cell) 
 
PermitCo Inc.Specialists in Oil and Gas Permitting throughout Colorado and the Rocky Mtn. Region Serving the Industry since 1981.(303) 857-9999Permitco1@aol.com
Petroleum Field ServicesFHDP's, CDP's, APD's, Surveying, Engineering, GIS, Recruiting, & More(303) 928-7128http://www.petro-fs.com
Professional Data SolutionsOil & Gas Production Regulatory Reporting Both State and Federal Reporting Connie R. Mitchell(303) 726-0662cmitchell@prof-data.com
Progressive ConsultingOil & Gas Permitting/Regulatory Compliance Raelene Milne and Team(303) 456-9038info@progressivepcs.net http://www.progressivepcs.net
Progressive Consulting, Inc.Oil & Gas Permitting & Regulatory Compliance Brian Milne(303) 456-9038bmilne@progressivepcs.net http://www.progressivepcs.net
R.W. Bayer & Associates, Inc.Land Survey Plats, Easement/R.O.W. Descriptions, Surveying, Staking, Topo & Grading Plans, GPS Services Contact: Greg or Gary Bayer(303) 452-4433
(720) 833-4216 (fax)
rwbsurveying@hotmail.com http://www.rwbsurveying.com
Resource Technologies CorporationOil and Gas Estate Appraisal(303) 859-1939davemf@resourcetec.com http://www.resourcetec.com
Rocky Mountain Permitting, LLCSpecializing in Oil & Gas Permitting and Regulatory Compliance Terry L. Hoffman(303) 250-0619terry@rockymountainpermitting.com
RogaTracking, LLC Inventory and Analysis of Mineral Rights and Royalties Karen Rademacher(970) 301-2446karen@rogatracking.com http://www.rogatracking.com
Scientific Geochemical SvcsWalter R Merchat(307) 266-4409 
Seneca CompaniesJim Ramirez - Operations Supervisor(800) 332-3800 (toll free) (303) 744-2125 (office)
(720) 371-6497 (cell)
jramirez@senecaco.com http://www.senecaco.com
Spectrum Svcs, Inc.Howard McCarthy(303) 292-1850 
SuretyBonds.comSurety Bond Insurance Provider Legally Licensed to Issue Bonds in Colorado(800) 308-4358Josh@SuretyBonds.com http://www.suretybonds.com
Talib Syed & Assoc., Inc. (303) 969-0685
(303) 369-0838 (fax)
talibs@ecentral.com
http://ecentral.com
Thomas J. SweeneyAccounting, Finance, Auditing Petroleum Background Business/Operations(303) 798-8108
(303) 734-8800 (fax)
tntsweeney@aol.com
Upstream Petroleum Management, Inc.Specializing in State & Federal Oil & Gas Permitting/Project Management/Public & Government Relations Kimberly J. Rodell, President(303) 942-0506krodell@upstreampm.com