Testimonials:

"We have hired Sehnert Systems to build from ground up 2- 6000sq foot office buildings in Cheyenne WY. Two large Remodels in Riverton and Green River WY and 3 –new 3000 sq/ft plus residential homes in Riverton WY. On each project Sehnert Systems was professional, on schedule and reacted quickly to changes that come up during most construction jobs. I would recommend this company to anyone for remodel /new residential or commercial projects. They are fair priced and treat your project like it is their own."
-Jeremy Hernandez
CFO/ Inberg-Miller Engineers
JH Development-President



"We have worked with Sehnert Systems on several projects. Mark Sehnert is especially nice to work with and always ready to roll up his sleeves to help solve the construction issues at hand. We have enjoyed working with Mark and have found him to be a team player with the client’s interest at heart."
-Mitch Blake
Ward + Blake Architects



Since 2000, I have contracted with Sehnert Systems to design and erect five buildings of various sizes and configurations used for hay storage and processing. They range from a roof-only structure of 120 ft. x 120 ft. to a small 40 ft. x 60 ft. building. Each time, Sehnert personnel have performed in a professional and courteous manner, returning as necessary to fix minor problems. Whenever I have had a concern, it has been addressed promptly and professionally. Sehnert Systems employees are knowledgeable and skilled, and they use quality materials. After each project was completed, Mark inspected the structure, making sure the erection had been done correctly and that the work area was clean.
-Lloyd Dechert
Wyoming Hay Cubes



"Mark Sehnert, owner of Sehnert Systems, initially spoke with me, and work with me through the entire process of building the Little Wind Casino. No matter when I needed to speak with him he was always there and very patient and thorough when explaining different things about the design and estimations. During the building process it seemed like I always had more ideas, and every time I went to Mark, he would give me his expert advice on implementing or not implementing the ideas. The Northern Arapaho Tribe is very please with finish product and would recommend Sehnert Systems to anyone wanting to build."
-Patrick Lawson
Chairman
Northern Arapaho Gaming Agency
Little Wind Casino



Fremont County Fire Protection District has had the opportunity to work with Sehnert Systems Inc. in the design and construction of our new firehalls, a storage building, and remodels and repairs of several of our stations over the years. We have always been pleased with Mark Sehnert’s willingness to listen to our ideas and concerns. SSI’s design for our new stations allowed us to get the best amount of space and usability for our money. Their attention to detail and willingness to listen to our ideas and implement them is truly appreciated. It has truly been a pleasure to work with a company that understands the value of quality and the need to get the best value for your money.
-Glen Steers, Chairman
Fremont County Fire Protection
District Board of Commissioners Fremont County Fire District



"Working with Sehnert Systems was a pleasure. Mark came up with ideas that made our remodel better than we had envisioned and executed them exactly like he said. We are very glad that we chose Sehnert Systems and we would do it again."
-Michael L. Crane, D.D.S.




Proud Suppliers of:
Raynor


Metallic Authorized Dealer


Engineered Paneled Systems



Certified Green Professionals,
National Association of Home Builders
National Association of Home Builders









Sehnert systems, Inc. Projects
Click on photo to see larger image
Sublette County Fairgrounds Livestock Building   S

Sublette County Fairgrounds Livestock Building
Marbleton, Wyoming

January through April winter / spring of 2010- SSInc. and SCI erected this 83,500 square foot, 200’ x 400’ x 23’ Metallic clear span steel building. We worked through minus 25 degree temperatures 10 to 12 hours a day 6 days a week to completely enclose and insulate this building in 64 days. This structure features a Metallic “Double-Lok” standing seam steel roof system, Metallic “PBR” steel wall sheeting and a Thermal Design Simple Saver R-38 roof and R-25 wall insulation system. The building has a 14’ block wainscot, 2’ soffits and a 175’ x 20’ single slope covered wash bay area. Also featured are the two 25’ x 75’ x 14’ cupolas on the roof. On this project we utilized an eight point, two crane pick and installed two of the 200’ main frames as a complete modular unit. Each modular main frame unit was then set on the wall columns

Riley Ridge Madison Gas Processing Facility   Riley Ridge Madison Gas Processing Facility

Riley Ridge Madison Gas Processing Facility
BCCK Engineering / Cimarex Energy Company; Sublette County, Wyoming

May 2011
This year SSInc sold the last of the production buildings and crane systems. Riley Ridge is scheduled to be on line late this year. The $100 million effort would be the largest sequestration project in the world! When completed, the plant would account for about 30 percent of the world's helium production. The project is particularly appealing because the plant would have almost no carbon footprint and would release nearly zero carbon dioxide emissions. The plant will run solely on electricity and have minimal air and water quality impacts. When completed, the project is expected to market and sell 40 MMCF per day of methane and 1 MMCF per day of helium, roughly 7% of the world helium supply. The entire project will be carbon neutral and is considered an environmental landmark by the natural gas industry for its utilization of best available processing technology

April through November 2010 - Project to reopen April of 2011
SSInc. sold four of seven Metallic steel buildings for erection at the project site which is 8,559 feet above sea level in the Wyoming Range on the western border of Wyoming. This project was a design and materials sale including 1– 8,450 square foot CO2 building, 1– 20,250 square foot H2S Removal building, 1– 45,000 square foot processing building and a 5,000 square foot Central Control building. Three more buildings are set to be sold and built in 2011 and 2012. The buildings have overhead cranes spanning up to 90’ and eave heights of up to 45’ in a heavy snow and high wind area. Sale included HVAC equipment, coiling doors and walk doors with a standard R- 13 wall and roof pinch insulation system and building design by SSInc.
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Little Wind Casino

Little Wind Casino
Arapahoe Gaming Commission; Arapahoe, Wyoming

August through November 2008- SSInc design build project with complete in-house drafting and design of a 100’ x 120’ x 20’ casino on the Wind River Indian Reservation. SSInc prepared complete bid documents including preliminary budgetary designs, plan sets and specifications for the project. SSInc design and engineering portions included foundation, HVAC, electrical, café, gaming area, large restrooms, second floor offices and finishes. SSInc erected the 12,000 square foot Metallic building, assisted with construction management and served as technical advisors for the duration of the project.
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Battalion #3 Fire Hall
Fremont County Fire Protection District, Milford Wyoming

SSInc design build project with complete in-house drafting and design of a 118’x77’ asymmetrical gable, clear span Nucor steel building. This project is one of three fire halls that SSInc functioned as design firm / construction management. SSInc prepared complete bid documents including preliminary budgetary designs, plan sets and specifications for all three fire hall projects. SSInc also served as the general contractor for this project which included building erection and exterior finish, interior framing and finishes and installation of sectional doors and operators in drive-thru truck bays. This project featured a 9,086 square foot pre-engineered steel building with 7,469 square feet of truck parking bays and 1,617 square feet of interior finished area including a full service kitchen, restrooms, training area and office space. The buildings also feature infrared heat and ventilation systems in the truck bays, a mezzanine for storage and mechanical systems, a 100kW three phase generator for emergency operations and a R– 40 roof with R– 25 wall Thermal Design insulation system.
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  Bailey's Tire and Oil

Baileys Tire and Oil
Riverton, Wyoming

SSInc served as project design firm, construction management, and general contractor on this three year expansion, renovation and remodel project. This large fuel station and complete service center facility was the dream of Mike and Darren Bailey.
Initial planning and land acquisition started in 2005. Construction started in the spring of 2006. The first phase in this expansive project was the construction of a new 80’ x 200’ x 14’ storage building. Over the summer of 2006 three existing building on site were disassembled, moved, re-erected and remodeled for use as storage buildings. Site electric, sewer and water services for a new 23,000 square foot Tire and Auto service building was also completed during the summer. Construction of the Tire and Auto building was started in the fall of 2006. This 150’ x 130’ asymmetrical gable structure with a 50’ x 60’ attached building is a show piece for the Riverton area. It includes a state of the art security system, in-floor heat fueled with used oil, shop exhaust system, large over the road truck service bay, alignment bays, mezzanine tire storage area, state of the art lubrication system, customer service counter area, showroom and adjacent training facility and main offices. Upon completion of the new main facility we started the 15,000 square foot remodel and renovation of the existing fuel and service station. The interior remodel incorporated an office space, café and storage / bulk sales area. The exterior renovations included a new 200,000 gallon fuel storage and dispensing facility, renovation of existing fuel islands, additional diesel and fuel islands, parking and entrance areas, paving and curb and gutter. After its completion in the spring of 2008 Bailey’s Travel Center became the first full service truck stop of its kind in Fremont County. Sitting on 8 acres of land on Wyoming Highway 26/789 this modern facility includes a Pit Stop convenience store, the Speedway Café, point of sales for Bailey’s Oil, Bailey’s main offices, Western Wyoming Trucking, Bailey’s Bulk Sales and Baileys Tire and Auto.
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Sehnert Systems, Inc.
Call: 307.856.4282