Rocky Mountain Construction

Rocky Mountain Construction
source
Name	Rocky Mountain Construction
Type	Private
Industry	Amusement ride manufacturing
Founded	2001
Founder	Fred Grubb
Headquarters	Hayden, Idaho, United States
Key people	Fred Grubb, Suanne Greenhalgh
Products	Roller coasters, track systems, train vehicles, refurbishment services
Num employees	(est.) 200+

Rocky Mountain Construction is an American firm specializing in the design, fabrication, and refurbishment of amusement rides, particularly roller coaster track systems and conversions. Founded in the early 21st century, the company gained prominence for innovative steel-wood hybrid track and aggressive retrofit programs that revitalized aging installations for theme parks and leisure operators. Its work intersects with major parks, manufacturers, and designers in the attractions industry.

History

Founded in Hayden, Idaho by Fred Grubb, the company emerged amid a wave of investment in themed entertainment during the 2000s. Early collaborations and prototypes led to public deployments that attracted attention from regional parks such as Silverwood Theme Park and national operators like Six Flags Entertainment Corporation and Cedar Fair Entertainment Company. Strategic partnerships with firms including Chance Rides and consultancies in themed engineering accelerated growth. Projects in the 2010s expanded the company’s reputation across North America, Europe, and Asia, involving clients such as Dollywood, Thorpe Park, and Alton Towers.

Operations and Services

The firm provides a suite of services spanning design, structural engineering, fabrication, installation, and refurbishment for amusement attractions. Services are delivered through interdisciplinary teams with expertise in structural steelwork, wooden coaster restoration, vehicle dynamics, and control systems engineering. Clients include regional amusement parks, resort properties, and major operators such as SeaWorld Entertainment and Six Flags Great America. Operations require supply chain coordination with steel fabricators, composite suppliers, and logistics partners, engaging firms similar to ArcelorMittal and specialty contractors seen in large-scale construction projects. The company also offers on-site refurbishment programs and turnkey installations for retrofits and new-build attractions.

Notable Projects

The company’s portfolio features conversions and original installations that have become signature attractions for prominent parks. High-profile conversions transformed traditional wooden coasters into hybrid track systems at properties including Cedar Point, Kings Dominion, and Silver Dollar City. Original installations have appeared at parks like Dollywood and Six Flags Fiesta Texas, often debuting elements such as steep drops and inversions that garnered media attention. International projects have included installations for operators in the United Kingdom and Asia, engaging venues like Thorpe Park and regional entertainment conglomerates. Collaborations with designers and ride architects, sometimes involving firms such as S&S Worldwide and Bolliger & Mabillard indirectly through industry networks, helped integrate novel ride elements into masterplans.

Engineering and Technology

Engineering efforts emphasize tailored track geometry, material science, and dynamic modeling. The company developed proprietary steel track profiles compatible with wooden support structures, enabling the conversion of aging timber coasters into stiffer, low-maintenance hybrids. Structural analysis employs finite element methods and dynamic simulation tools akin to those used by firms involved in aerospace and civil engineering projects. Vehicle dynamics and restraint systems are engineered to meet performance envelopes specified by park clients, with controls integration drawing on practices common in industrial automation and safety-critical systems. The company’s fabrication facilities house bending, welding, and CNC processes for precision manufacturing, while site crews execute complex erection sequences comparable to those used in heavy structural installations.

Safety and Certifications

Safety management aligns with standards applied across the attractions sector and broader standards organizations. Compliance regimes incorporate testing protocols, non-destructive evaluation, and load testing procedures similar to those recommended by institutions such as ASTM International committees for amusement rides and devices. Projects undergo acceptance testing, ride control validation, and routine inspection programs consistent with regulatory frameworks in jurisdictions like the United States and the United Kingdom. The firm maintains quality management practices and works with park operators to establish maintenance regimes, operator training, and documentation that support lifecycle safety.

Awards and Recognition

Installations and conversions have been recognized within industry media and by enthusiast communities, often featuring in discussions hosted by publications and organizations covering themed entertainment. Several high-profile projects received widespread coverage in trade outlets and were cited in year-end lists produced by industry observers. The company’s technical innovations have been highlighted in forums and at conferences where practitioners from firms like IAAPA and design consultancies exchange best practices. Recognition underscores the impact of retrofit programs on guest experience and asset revitalization at major attractions.

Corporate Structure and Leadership

The company operates as a privately held entity led by its founder, with senior leadership overseeing engineering, fabrication, project management, and business development. Executive roles coordinate with park client liaisons and external consultants, and governance practices reflect those typical of medium-sized engineering firms. Staffing includes structural engineers, project managers, welders, ride mechanics, and field crews. Relationships with major parks such as Six Flags Magic Mountain and corporate partners in themed entertainment inform strategic planning and capital allocation decisions.

Category:Roller coaster manufacturers Category:Companies based in Idaho