Fredericksburg very nearly had a data center hiring problem. Penzance Development's 1500 Gateway campus, a proposed two-building, roughly one-million-square-foot campus on 83 acres of the Hylton Tract near I-95, was denied 7-0 by Fredericksburg City Council on August 26, 2026. The entitlement is dead for now, but the staffing firms and operators who were watching this corridor need to understand the labor market anyway, because the I-95 stretch between Washington and Richmond is active, and a project like this will be attempted again somewhere along it.

This guide is for the people who would have had to fill those roles, and who will need to fill equivalent roles when the next proposal lands.

For commissioning engineers, look for demonstrated experience with integrated systems testing, NFPA 70E compliance, and ideally Uptime Institute or BCA credentials. Critical facilities engineers should hold a CEM, CFM, or equivalent, with hands-on experience managing critical power and cooling under live load. For non-evaporative cooling systems specifically, such as the zero-water approach Penzance was marketing, you want candidates who have commissioned or maintained direct liquid cooling, rear-door heat exchangers, or chiller-free precision air architectures. That experience is concentrated in hyperscale facilities, not general commercial construction. On the trades side, a PLA context means IBEW journeyman cards and relevant local union clearances matter before the candidate ever steps on site.

For commissioning roles, expect per diem and travel packages rather than full relocation, because most CxEs work on sequential projects across multiple markets. For permanent operations hires, a Fredericksburg-area offer has to account for the cost-of-living spread between the local market and Northern Virginia, where most experienced candidates will be coming from. Relocation assistance of $5,000 to $15,000 is standard for a critical facilities engineer making a permanent move. Contract-to-permanent structures work well for technician roles where the operator wants to evaluate fit during commissioning before converting to full-time. For a PLA project, the construction-side trades offers are governed by the agreement itself, so the hiring work there is coordination with the relevant locals rather than open-market recruiting.

Commissioning engineers come from a national pool of people who move from project to project. They are not found on job boards; they are found through direct outreach to people currently on other commissioning engagements. Critical facilities engineers with zero-water or advanced cooling experience are concentrated in the hyperscale corridor running from Ashburn south through Prince William County. Entry-level technicians can realistically be sourced regionally from Fredericksburg, Stafford County, and the Richmond metro, particularly from candidates who have worked in the military, federal facilities, or industrial maintenance. Construction trades, under a PLA, come through IBEW Local 26 (D.C.-area jurisdiction) and the regional building trades councils, with organizers playing a coordination role the operator's HR team typically does not.

Here is the non-obvious staffing problem this specific campus would have created. Penzance was marketing 1500 Gateway as the first Virginia data center built entirely under a PLA and using zero-water cooling. That combination sounds like a labor and sustainability win, and it is, but it creates a sourcing mismatch. The regional construction workforce between Richmond and D.C. is experienced with conventional data center mechanical systems, chilled water loops, cooling towers, and raised-floor air handling. Zero-water cooling architectures, whether that means direct liquid cooling, rear-door heat exchangers, or chiller-free designs, require mechanical and controls technicians who have actually worked with those systems. That expertise lives mostly in the Northern Virginia hyperscale corridor and in a handful of national commissioning firms, not in the Fredericksburg or Stafford County craft workforce. A PLA would have guaranteed organized-labor participation on the construction side, but it would not have conjured specialized non-evaporative mechanical expertise out of the local market. The operator would have needed to pull those specialists from Ashburn or import them from out of state, adding travel cost and scheduling complexity to an already tight commissioning window.

A campus of this scale, had it been approved, would have run roughly 24 to 36 months from groundbreaking to commissioning. The trades recruiting effort starts at permit, not at steel. Commissioning engineers need to be identified 6 to 9 months before the commissioning window, because the best ones are already committed elsewhere. Operations hiring for permanent staff typically opens 3 to 4 months before first power-on. Any operator who waits until the building is visible from the highway to start sourcing will lose a year.

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For the full project history, see Penzance Development's Fredericksburg filing.

Comp sources: ZipRecruiter and dcgeeks 2026 salary data.