For over 100 years, Hutchinson Black and Cook has been involved in some of the region's most significant business transactions and complex litigation. Our experience can make the difference in recognizing opportunities, anticipating obstacles and devising creative solutions.

We are a team of consultants who specialize in natural resource and environmental assessment, planning, and permitting. ERO is recognized for our technical expertise, our regulatory knowledge, and our ability to provide effective and relevant solutions. For more than 30 years, our environmental consulting firm has served our clients with an enduring commitment to quality and integrity.

Since 1970, the Native American Rights Fund (NARF) has provided specialized legal assistance to Indian tribes, organizations, and individuals nationwide who might otherwise have gone without adequate representation. NARF has successfully asserted and defended the most important rights of Indians and tribes in hundreds of major cases and has achieved significant results in such critical areas as tribal sovereignty, treaty rights, natural resource protection, and Indian education. NARF is a non-profit 501c(3) organization that focuses on guaranteeing that federal and state governments live up to their legal obligations. In 2020, NARF released a groundbreaking report on the obstacles to political participation experienced by Native voters. Learn more and get the report and latest actions at https://vote.narf.org/

CLIENT CENTERED - RESULTS ORIENTED - TRUSTED COUNSEL For over 45 years, Northern Colorado law firm, Lyons Gaddis, has served businesses, local governments, families and individuals like you in the Greater Denver area and throughout Colorado. Our firm was founded in 1972 by a group of lawyers who were also business and community leaders, with a mission to provide excellent legal services to the growing area of Northern Colorado. Lyons Gaddis has grown in both size and depth of experience over the past four decades. We now serve as trusted counsel to great organizations, companies and individuals over a wide range of industries and stages of growth - from large local governments to publicly-traded companies to individuals like you. Our attorneys understand the financial and business pressures that you face, and focus on creating strategies and solutions to resolve your case or transaction quickly and efficiently.

Air Sciences has, for more than 40 years, provided air quality consulting expertise throughout the western United States, Alaska, and Puerto Rico, as well as countries in South America, Europe, and Asia. Air Sciences currently has 32 full-time staff members in two western locations (Denver, Colorado and Portland, Oregon), with new offices in Los Angeles and Chicago. Our senior staff includes atmospheric scientists, ecologists, chemical, mechanical, and civil engineers, statisticians, and data scientists. Air Sciences established its reputation as a leader in all aspects of air quality science and engineering, including: atmospheric dispersion modeling, aerometric monitoring, regulatory review, Geographic Information Systems (GIS) and mapping, remote sensing, database programming and management, data-driven web applications, air pollutant emission inventories, SIP review, study design, planning and execution, software programming, and data analysis and statistics. Our clients include a broad spectrum of industrial sectors, including mining, power generation, manufacturing, and oil and natural gas exploration and processing. Our client base also includes federal, state, municipal, and local government agencies. Air Sciences is a certified SBE (Proprietary) company with the City of Los Angeles. LABVN ID: 26433 SBE Certification No.: SBEProp264 Certifying Entity: City of Los Angeles NAICS Code: 54120 - Environmental Consulting Services

STERLING SEISMIC SERVICES, LTD. is an oil & energy company based out of 8020 Shaffer Pkwy, Littleton, Colorado, United States.

Petrotek Engineering Corporation (PETROTEK) is a results-oriented firm that specializes in engineering evaluation and field operations regarding subsurface fluid flow and injection projects. We are a team of geo-scientists and engineers experienced in a broad spectrum of professional disciplines. The company was founded in 1993 with a mission of providing cost-effective contract services to industrial clients. Today our firm takes pride in meeting that goal with the highest degree of integrity and professionalism. We insist on client satisfaction and prefer results-oriented approaches to problem solving. For more information on our capabilities please review our website and contact any of the professionals on our staff. We look forward to working with you. Our staff have extensive experience in designing and drilling waste injection wells, ISR uranium resource development and exploitation, mining, environmental services, regulatory agency relations and compliance, and providing expert witness testimony for oil and gas related disputes.

EMA is a leading developer of technologies for engineering simulation. EMA’s engineering specialty is in applied electromagnetics. In this domain, EMA provides software and services to promote the design, certification, and performance of our customers’ products. The company has been in business for over 40 years and is one of the pioneers in using electromagnetic simulation to solve challenging electromagnetic problems on complex platforms. EMA is the developer behind EMA3D® Cable and EMA3D® Charge. EMA3D® Cable is a robust electromagnetic compatibility (EMC) cable modeling solution for small electronic devices up to large complex platforms. EMA3D® Cable has recently been updated to include new feature capabilities to accurately model features within electronics enclosures and interoperate more seamlessly with Ansys Electronics tools such as HFSS and SIwave. EMA3D® Charge is a simulation software designed for the analysis of charging and discharging phenomena. The numerical solutions designed to tackle surface charging, internal charging, and air or dielectric breakdown are combined into a streamlined workflow incorporated into the Ansys Discovery product. EMA’s services team provide solutions to companies in the domain of electromagnetic environmental effects (E3), electromagnetic compatibility (EMC), survivability in the space radiation environment, and in radio frequency interference (RFI) problems. EMA’s consultants provide simulation and test support to customers around the world. EMA is headquartered in Lakewood, CO. EMA has a space environment and radiation effects (SERE) laboratory and offices in Pittsfield, MA. Find more information about EMA at www.ema3d.com.

Coburn creates great places for people, for communities, for life and for work. We develop, design or build. By providing all three disciplines under one roof, we offer both an effective and innovative model that ultimately helps our clients save time and money. We celebrate vision, and have consistently pioneered environmentally sound methods since our founding in 1985. The result? Healthy and productive places that connect people and sustain the earth. Our portfolio includes new homes and renovations, residential developments, affordable housing, commercial buildings, tenant finish, urban infill and mixed-use urban centers. All planned, designed or built with the end user in mind.

CenterPoint Integrated Solutions partners with our clients in developing successful real estate projects. Our services include program management, feasibility and due diligence, entitlements and permitting, civil engineering, design management and construction management. CenterPoint covers everything from site investigation through construction. We can help with any portion and/or manage your entire development process for a site. Our staff consists of experienced and professional planners, engineers, and construction managers.

Founded in Colorado in 1998, Baseline Corporation is one of the leading planning, surveying and engineering firms in the Inter-Mountain West. We continue our steady growth while maintaining expertise in: land planning, sustainable water and wastewater treatment, public works projects, transportation, utilities, residential, large facility site design, land surveying and permitting at all levels. Our employees and clients have helped us earn the Denver Business Journal's Fastest-growing Private Companies and the Hot Firms List--an exclusive ranking of the top 100 U.S. and Canadian firms--for two consecutive years.

Maxson Engineering is a full-service mechanical/electrical engineering, and technology design firm. We are focused on designing complex systems and certifiable spaces for challenging projects in science and technology, government, healthcare, education, industrial and commercial facilities. We approach each project and relationship through our core values on which the company was built; being proactive, innovative, accountable and positive. We pride ourselves on focusing on our clients’ needs and developing balanced and workable solutions to help our clients achieve their goals. Our company’s mission is to work with our clients to deliver exciting projects that allow them to push the boundaries of technology and help them achieve their goals. We strive to provide a culture that delivers satisfying and rewarding careers for our people allowing them to achieve their personal and professional goals. Engineering services offered: • Mechanical Engineering • Electrical Engineering • Plumbing Engineering • Fire Protection • Process Systems • Technology Maxson Engineering provides full services design from program planning through construction contract administration. Services include due diligence and feasibility studies, code assessments, construction cost opinions, energy audits and modeling, sustainable and LEED design services, preparing permit drawings and specifications, design peer review, bid analysis, construction phase administration, and commissioning. Maxson is experienced with multiple project delivery methods working with a full Design and Construction Team including Design-Bid-Build, CM/GC, Design-Assist, Design-Build, Pre-Purchase/Owner Furnished Equipment Packages, and Multiple Bid Packages. In addition, Maxson Engineering has extensive experience acting as the Prime Consultant for Owners on mechanically and/or electrically driven projects with strategic partners for Structural Engineering, Civil Engineering and Architectural.