1. Main Facts: Strengthening the Leadership Pipeline
Lexicon Inc., a nationally recognized leader in heavy industrial construction, steel fabrication, and erection, has announced a series of high-level personnel changes within its Fabrication Group. The strategic realignment features two significant internal promotions and a high-profile external executive appointment designed to bolster the company’s commercial footprint, refine sales methodologies, and expand its market reach across North America.
In the primary leadership shuffle, Gary Whitmer has been elevated to the position of Executive Vice President of Sales, while Hokan Amneteg has been promoted to Vice President of Sales. Both executives will operate within the Fabrication Group, steering the division’s overarching revenue strategies and client engagement initiatives.
Complementing these leadership advancements, Lexicon also announced the strategic recruitment of Erick Petersen, who joins the firm as Sales Executive for the Northern Region. Petersen brings a wealth of heavy industrial fabrication experience to the role, most recently serving as Director of Sales and Estimating at Cimolai-HY.
These announcements underscore Lexicon’s ongoing commitment to cultivating internal talent while strategically integrating seasoned industry veterans to guide its continued enterprise growth in the competitive industrial, commercial, and bridge construction sectors.
2. Chronology: The Trajectory of Growth and Leadership
The timeline leading up to these leadership announcements reflects Lexicon Inc.’s methodical approach to organizational scaling and talent management within its Fabrication Group.
Pre-2012: Gary Whitmer builds a robust foundation in structural steel and heavy industrial sales, eventually establishing deep ties within the steel construction ecosystem.
2012: Gary Whitmer officially joins Lexicon Inc., embarking on a 14-year tenure marked by consistent sales milestones and active participation in industry organizations such as the American Institute of Steel Construction (AISC).
2023: Hokan Amneteg joins Lexicon Inc. as a sales executive. Despite a relatively short tenure prior to his recent promotion, Amneteg quickly demonstrates a capacity for strategic relationship-building and high-value project acquisition.
Recent Years (Pre-2026): Erick Petersen serves as Director of Sales and Estimating at Cimolai-HY, operating out of facilities in Lynchburg, Virginia, and Olean, New York, where he hones his expertise in large-scale steel estimation and regional market capture.
August 31, 2026: Lexicon Inc. formally announces the promotions of Whitmer and Amneteg alongside the appointment of Petersen, officially launching a new operational chapter for the Fabrication Group’s sales division.
3. Supporting Data and Organizational Context
To understand the weight of these leadership appointments, one must examine the operational scale and market presence of Lexicon Inc.
Corporate Profile: Lexicon Inc.
Lexicon is not merely a localized fabrication shop; it operates as an extensive, employee-owned family of companies that delivers integrated services across multiple heavy industries. The company’s core capabilities include:
Construction Management: Overseeing complex, multi-phase industrial and commercial builds from conception to commissioning.
Steel Fabrication and Erection: Producing high-tolerance structural and plate steel components for demanding environments, supported by state-of-the-art fabrication facilities.
Mechanical Installation: Rigging, setting, and aligning heavy machinery and industrial equipment.
Plant Maintenance Services: Providing ongoing operational support, structural repairs, and asset preservation for heavy industrial plants.
Project Sectors
The Fabrication Group’s sales leadership directly influences how Lexicon services its target verticals, which include:
Heavy Industrial: Steel mills, automotive plants, power generation facilities, and manufacturing complexes.
Bridge Infrastructure: Transportation and infrastructure projects requiring rigorous quality assurance, compliance with state and federal standards, and heavy-duty steel engineering.
Individual Profiles
Gary Whitmer (Executive VP of Sales): With 14 years at Lexicon, Whitmer’s institutional knowledge is vast. As an active member of the American Institute of Steel Construction (AISC), he maintains a pulse on national building codes, material trends, and structural engineering innovations. His new mandate focuses on high-level mentorship, cross-departmental consulting with marketing and communications, and long-term client stewardship.
Hokan Amneteg (VP of Sales): Having entered the company in 2023, Amneteg’s rapid rise highlights his effectiveness in driving commercial pipelines. His background uniquely positions him to partner with Whitmer in synchronizing day-to-day sales operations with executive-level growth targets.
Erick Petersen (Sales Executive – Northern Region): Bringing leadership credentials from his previous tenure at Cimolai-HY, Petersen commands deep technical proficiency in estimating complex structural packages, positioning Lexicon to aggressively capture market share in northern territories.
4. Official Responses and Industry Perspectives
The structural reorganization has drawn enthusiastic commentary from Lexicon’s upper management, emphasizing a culture built on mutual trust, work ethic, and professional merit.
Ryan Walmsley, President of Lexicon’s Fabrication Group, underscored the profound impact both Whitmer and Amneteg have had on the organization:
"Gary and Hokan have been tremendous assets to our sales team, and we’re excited to see them step into these leadership roles. They’ve earned the trust of our customers and teammates through their impressive work ethic and their dedication to building strong relationships."
Walmsley’s remarks point to a core tenet of Lexicon’s corporate philosophy: that sustainable business growth in the heavy construction industry is anchored in enduring human connections rather than transactional sales alone.
Furthermore, addressing the addition of Erick Petersen to the Northern Region team, newly promoted Vice President Hokan Amneteg emphasized the strategic value of bringing in outside expertise:
"We see the value of the dedication and expertise Erick has demonstrated throughout his career, and we know he will be a great asset to the company."
This duality—rewarding internal institutional knowledge through Whitmer and Amneteg while strategically acquiring external talent like Petersen—illustrates a balanced, forward-looking human resources strategy.
5. Strategic Implications for the Heavy Construction Market
The realignment of Lexicon Inc.’s sales leadership carries several notable implications for the company and the broader structural steel and heavy construction landscape:
Enhanced Market Agility
With Whitmer shifting focus toward high-level consultation, mentoring, and marketing alignment, and Amneteg stepping into operational sales leadership, the Fabrication Group has partitioned its executive bandwidth more efficiently. This division of labor allows Lexicon to remain nimble in responding to shifting market demands, fluctuating raw material costs, and evolving supply chain dynamics.
Regional Expansion in the North
The appointment of Erick Petersen to oversee the Northern Region is a clear indicator of Lexicon’s intent to deepen its geographic penetration. The northern markets—encompassing heavy manufacturing hubs and aging infrastructure replacement programs—demand precise estimating and aggressive relationship management. Petersen’s background with Cimolai-HY equips him to navigate the complex bidding environments characteristic of these regions.
Employee Ownership and Talent Retention
As an employee-owned enterprise, Lexicon’s leadership movements resonate deeply within its workforce. Promoting individuals who have demonstrated sustained commitment—such as Whitmer’s 14-year tenure—validates the employee-ownership model, signaling to all team members that long-term dedication directly correlates with career advancement.
Navigating Industry Headwinds
The steel construction and industrial fabrication sectors continue to navigate a complex macroeconomic environment marked by infrastructure bill investments, shifting energy transition projects, and skilled labor shortages. By securing seasoned leaders who understand both the technical nuances of steel fabrication (such as AISC standards) and the art of client consultation, Lexicon Inc. is well-positioned to maintain its competitive edge, secure marquee project contracts, and continue its trajectory as a premier heavy construction partner across North America.
