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Shimmick
Shimmick is a publicly traded heavy-civil contractor specializing in water infrastructure, led by CEO Steve Richards and headquartered in Irvine, CA.
Shimmick
Shimmick was founded in 1990 and built a reputation as a specialist in water and wastewater treatment plants before expanding into broader heavy civil construction. The firm's origin ties directly to California's prolonged infrastructure cycle, where seismic upgrades and drought-driven water resilience projects created a multi-decade pipeline of demand. Steve Richards, a career infrastructure executive, took the helm after the company's 2017 carve-out from AECOM, steering it toward independence. The firm's deployment centers on fixed-price public contracts for dams, bridges, rail, and water treatment facilities, with water infrastructure as its anchor sector. Active geographies include California, the Pacific Northwest, and the Mountain West, where state and federal funding flows into climate-adaptation projects. Shimmick acts as a prime contractor on megaprojects — it holds key roles on the California High-Speed Rail Construction Package 1 segment and the expansion of the San Luis Reservoir. Its revenue, disclosed in public filings after the 2023 SPAC merger, reflects a book of government contracts, not a discretionary private-investment portfolio. In November 2023, Shimmick completed its business combination with a special-purpose acquisition company, becoming an independent publicly traded entity on Nasdaq under the ticker SHIM. The transaction intended to support bonding capacity and working capital for a growing backlog, which stood at approximately $1.3 billion at the time of the listing. The firm operates primarily from its Irvine headquarters and project field offices, employing a direct-hire workforce of craft labor rather than relying on subcontractor-heavy models — a structural choice that gives it greater schedule control on technically demanding jobs. Structurally, Shimmick occupies a distinct position as one of the few pure-play publicly traded heavy-civil contractors in the U.S., competing against divisions of behemoths like Kiewit and Tutor Perini. This independence provides transparency into a segment that is typically opaque, with quarterly filings revealing margin pressures, change-order disputes, and backlog composition. The governance structure under a newly constituted board, post-SPAC, adds a layer of fiduciary scrutiny uncommon among privately held construction peers.
General information
Firm type
Asset Manager
Year founded
1990
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Irvine
Corporate office
Irvine, CA, United States
Principals
Steve Richards
Chief Executive Officer
Sector focus
Frequently asked questions
How is Shimmick structured as a business, and how does it generate revenue?
Shimmick operates as a heavy-civil construction contractor, not an investment firm. It bids on and executes large-scale public-works projects, primarily fixed-price contracts for water treatment plants, dams, bridges, and rail segments. Revenue derives from project execution for federal, state, and local agencies, with a backlog that stood around $1.3 billion at the time of its public listing.
Who runs investment and capital-allocation decisions at Shimmick?
Shimmick does not have an investment committee or allocator function — it is an operating company. Capital allocation is overseen by CEO Steve Richards and the board of directors, focusing on project selection, bonding capacity, equipment investment, and working-capital management. The firm's 2023 SPAC merger was designed to strengthen the balance sheet, not to manage third-party capital.
What is Shimmick's relationship to AECOM?
Shimmick was a subsidiary of AECOM until it was sold to a private equity consortium in a 2017 carve-out transaction. The firm has since operated independently, culminating in its public listing in November 2023. No ongoing ownership or operational ties to AECOM remain.
What types of infrastructure projects does Shimmick focus on?
The firm's core competency is water and wastewater treatment infrastructure, including plant expansions and seismic retrofits. It has diversified into transportation projects such as high-speed rail viaducts and bridge construction, primarily in the Western United States, with additional exposure to power and renewable-energy civil works.
Does Shimmick invest in or own the infrastructure assets it builds?
No. Shimmick constructs public and private infrastructure for third-party owners under contract. It does not maintain a portfolio of operating concessions or physical assets. All value creation is tied to contract execution rather than asset appreciation.
What was the rationale for the company's 2023 SPAC transaction?
The SPAC merger provided Shimmick with public currency, enhanced liquidity, and a strengthened capital structure to support bonding requirements on larger contracts. The listing also offered an exit path for prior private-equity backers and positioned the firm to compete for megaprojects requiring significant upfront balance-sheet capacity.
How does Shimmick compare to competitors like Kiewit or Tutor Perini?
Shimmick is smaller and more specialized, with a heavy concentration in Western U.S. water markets. Unlike Kiewit, which is employee-owned and extremely diversified, and Tutor Perini, a larger public peer with deep civil and building segments, Shimmick operates as a focused heavy-civil contractor with a self-performance craft workforce. Its public listing provides tranparency into a niche that often sits inside larger private conglomerates.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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