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API APi Systems Integrators
7306 West Yellowstone
Casper, Wyoming 82604
TF :: 866-866-5222
F :: 307-266-5224
W :: Website
APi Systems Integrators serves Wyoming, Montana and South Dakota. The engineering staff designs projects from the ground up, skilled in computers, product lines and electronic theory. They provide testing and certifications as required by the National Fire Protection Association (NFPA). The National Institute for Engineering Technologies (NICET) certified most of our technical people for Fire Alarm Systems.

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  AP Wyoming

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Click for their website ConEdison Solutions
9217 Cody
Overland Park, KS 66214
TF :: 800-356-1239 x3227
O :: 913-307-3227
F :: 913-888-5558
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ConEdison Solutions, a leading energy services company, provides competitive power supply, renewable energy, sustainability services, and cost-effective energy solutions to regional and national customers.
Crum Crum Electric Supply Co.
1165 English Avenue
Casper, WY 82609
TF: 800-726-2239
F: 307-577-1312
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Crum Electric Supply is an independently owned Wyoming company founded in 1976 in Casper, Wyoming. Headquartered in Casper, Crum Electric Supply has 11 branch locations in Wyoming, South Dakota, Utah, and Colorado. Crum Electric Supply has grown steadily over the years into the premier electrical, automation, and datacom distributor and solutions provider in the Rocky Mountain region.
  CTA Group

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1600 Wynkoop Street
Suite 100
Denver, CO 80202-1157
O: (720) 904-0440
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DLR Group is an interdisciplinary design firm providing architecture, engineering, planning, and interior design from offices coast-to-coast and in China. Our promise is to elevate the human experience through design. This promise inspires sustainable design for a diverse group of public and private sector clients; local communities; and our planet. DLR Group fully supports the initiatives and goals of the 2030 Challenge and is an initial signatory to the AIA 2030 Commitment.
EDA Logo Engineering Design Associates
1607 CY Ave, Ste 303
Casper, WY 82604
T: 307-266-5033
F: 307-234-3805
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Engineering Design Associates is a Casper-based consulting firm that specializes in facility construction and renovation design. Through our wide range of experience with facilities across Wyoming, we have developed an extensive understanding of the capability, maintainability and effectiveness of electrical, mechanical and plumbing systems under the state’s unique environmental conditions. We rely on our expertise, first-rate customer service, integrity, professionalism and efficiency to provide our clients with a superior consulting experience.
eLogic Logo eLogic Inc.
3211 Energy Lane, #303
Casper, WY 82604
T: 307-337-2002
F: 970-876-2643
eLogic Inc. has over forty years of experience installing temperature controls and building automation systems serving western Colorado and Wyoming with offices located in Silt, Colorado and Casper Wyoming. eLogic Inc. is engaged in providing facilities and end users Building Automation design, Engineering, Installation, and System Integration with emphasis on Energy Management. eLogic Inc. is an authorized service provider for Automated Logic, Inc. for over 20 years and an authorized Master Dealer for Siemens HVAC Products and Variable Frequency Drives for Western Colorado and Wyoming.
EPCO Website Engineered Products Company
11099 West 8th Avenue
Lakewood, Colorado 80215-5515
O: 303-777-4471
F: 303-777-4476
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Commercial specification oriented manufacturer's representative sales agency specializing in boilers and boiler room equipment since 1898. We are committed to providing exceptional customer service, technical support, and application specific assistance to the broad range of customers and markets that we serve. We have partnered with some of the premier manufacturers in the industry including but not limited to Harsco/Patterson-Kelley, Power Flame, Shipco, Schebler, Heat-Timer and Preferred Instruments to meet the ever evolving market and application demands for "GREEN" increased efficiency performance, equipment selections and recommendations.
E/S3 E/S3 Consultants, Inc.
PO Box 4595
Englewood, CO 80155-4595
O: 303-478-3729
F: 303-850-7281
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When you want to improve sustainability and energy efficiency in your facilities E/S3 is there to help. For energy efficiency investment plans, sustainability endowments, energy education programs, renewable energy projects, building systems integration strategies, and more, we serve as an independent advisor to assist you with your requirements and be an advocate for your goals and financial interests. We also help you save money by assessing needs, managing program or project development, providing implementation oversight, and measuring results. "We do what you would do if you had the time".
  The Garland Co.

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Honeywell Honeywell
345 Inverness Dr South #240
Englewood, CO 80112
O: (303) 792-1511
F: (303) 792-1554
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Honeywell provides products and services to create efficient, safe, comfortable environments. Our offerings include energy services, performance contracting, HVAC equipment, security and fire alarm systems, energy efficient lighting controls and building management systems.
Click for their website O'Connor Group
1221 Concourse Dr.
Rapid City, SD 57703
O :: 605-348-2033
C :: 605-381-9990
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With expertise in every phase of indoor comfort systems, their philosophy is to serve our customers, make them comfortable, do the job right. The O'Connor Group offers heating and cooling products from Siemens and McQuay, as well as other fine manufacturers, including valuable training regarding the latest products and technology.

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  Project One

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  Roof Depot
Fowler & Peth

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  Sandstrom Architecture

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  Spech-Tech Sales

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SE Green

Schneider Electric
1925 Grand Ave
Suite 132
Billings, MT 59102
136 S Wolcott
Suite 309
Casper, WY 82601
TF: (888) 778-2733
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As the global specialist in energy management with operations in more than 100 countries, Schneider Electric offers integrated solutions across multiple market segments, including leadership positions in energy and infrastructure, industrial processes, building automation, and data centers/networks, as well as a broad presence in residential applications. Focused on making energy safe, reliable, efficient, productive and green through an active commitment to help individuals and organizations "Make the most of their energy."
  Sika Sarnafil

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Vista West Vista West Engineering
1470 Sugarland Drive
Suite 3
PO Box 785
Sheridan, Wyoming 82801
O: (307) 672-9310
F: (307) 672-9311
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Our goal is to develop a team that is thoroughly engaged in our business and actively involved in building long-term relationships through high quality service and close personal contact with our clients. We strive to achieve this goal while also maintaining a fun and energetic place to work that engages and values our employees. It is the shared vision of our principals and ownership group to continue building a business that will endure for generations to come. To help achieve this vision, we currently have over half of our employees in an ownership position.
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