Groome Industrial Service Group

Groome Industrial Service Group

Groome Industrial Service Group launched in 1969 when Joe Groome established a small maintenance contracting business in New Jersey. Over five decades the firm expanded its footprint deep into the US power-generation and petrochemical sectors, operating as a specialized industrial services provider rather than a traditional asset manager. The group's roots sit in hands-on shop work, serving plant operators who need reliable access scaffolding, insulation, coatings, and related mechanical support during turnaround seasons. The firm's strategy centers on recurring, non-discretionary outage and maintenance cycles at gas-fired, coal-fired, and nuclear generating stations, alongside refineries and chemical plants. Its crews install and dismantle access scaffolding, apply protective coatings, manage asbestos abatement, and perform specialized industrial insulation. The company has evolved into a direct-service operator rather than a fund structure — deploying labor and equipment, not capital, against contracts with asset owners such as Talen Energy and other independent power producers across the PJM, ERCOT, and MISO grid footprints. Groome runs teams in Fairfield, New Jersey, and has historically maintained satellite support yards near major power-generation clusters in Pennsylvania and Texas. Because many of its contracts are multi-year master service agreements, the firm carries a durable order book that resets each outage season. In recent years it has expanded its presence in stacked-layering solutions for combined-cycle gas plants, a niche that grew meaningfully with the buildout of US gas-fired generation over the last two decades. The firm does not publicly disclose revenue or deployment figures, and operates as a privately held contractor. Structurally, Groome Industrial Service Group distinguishes itself by owning the labor force and specialized equipment directly, rather than brokering subcontractors — a vertical-integration model that gives plant owners a single point of accountability across multiple crafts. This architecture is unusual in an industrial-services market still fragmented among regional scaffold and insulation firms, and it mirrors the integrated maintenance-vendor model more common in Canadian oil-sands sites than in US power generation.