Specialty contractors sending electricians, pipe fitters, and other trades to remote data center campuses keep travel costs predictable by managing three records together: per diem set against current federal rates, housing secured before crews mobilize, and a daily headcount that shows who was actually on site. When those records agree, allowances hold up to tax rules, lodging matches the crew, and labor costs land on the right project. When they drift apart, the difference usually surfaces weeks later as payroll corrections and billing questions.
Hyperscale and AI campuses tend to go where land and power are available, which is rarely where a large skilled workforce already lives. That puts more crews on the road for longer stretches and makes travel administration a working part of project delivery for the trade contractors on site.
Why data center work keeps crews traveling
Demand on these projects reaches well beyond electricians. In Construction Dive’s reporting on how top contractors staff data center jobs, a Turner Construction leader lists electricians, pipe fitters, plumbers, welders, safety professionals, foremen, general superintendents, and project managers among the roles in demand. The same article describes offers to traveling workers that can include living allowances or per diems, project incentives, mobilization bonuses, travel stipends, and a salary increase.
Scale adds pressure. Fortune’s reporting on Meta’s Hyperion campus in Louisiana put the workforce tied to the site at roughly 3,700 people, with a peak of about 5,000 expected. A rural area cannot absorb that many workers without new housing, food service, and traffic planning, and the contractors whose crews live nearby feel those pressures first.
This necessitates thoughtful master planning that extends beyond the immediate data center structures to encompass the broader human ecosystem. Architects and urban planners are increasingly tasked with designing integrated solutions for these temporary communities, considering everything from modular housing units and recreational facilities to sustainable infrastructure and efficient transportation networks, all while minimizing environmental impact.
For a specialty contractor, the practical result is a crew that may be far from home for months, paid a daily allowance, housed wherever the local market has room, and working across a campus large enough that confirming who is on site each day takes deliberate effort.
Setting per diem against current federal rates
Most contractors anchor travel allowance policies to federal figures because they offer a defensible benchmark and simplify tax treatment. Two references matter, and both reset on October 1.
GSA rates for specific locations
The General Services Administration publishes lodging and meal rates by location. Under GSA Per Diem Bulletin FTR 27-01, the standard lodging rate rises from $110 to $113 for travel from October 1, 2026, through September 30, 2027, while meals and incidental expense tiers remain at $68 to $92. The bulletin lists 295 locations that receive non-standard rates. Rural counties without their own listing receive the standard rate, which may sit below what workers actually pay once a large project tightens the local rental market.
IRS high-low rates for simpler substantiation
Employers that prefer fewer location lookups can use the high-low method. IRS Notice 2026-60 on special per diem rates sets the combined rate at $329 for high-cost localities and $230 for other locations in the continental United States, for allowances paid on or after October 1, 2026. The meals and incidental portion is $86 for high-cost localities and $74 elsewhere.
Under either method, the allowance covers the amount of expenses, while the employee still accounts for the time, place, and business purpose of travel. For traveling crews, that means the allowance should follow verified days on site rather than the crew schedule. Paying allowances for scheduled days a worker did not report, or missing extra days a worker covered, creates reconciliation work for the office and weakens the paper trail behind the policy.
Contractors increasingly connect these records at the point of check-in. Guidance on time tracking for data center construction describes pairing geofenced, verified check-ins with allowance and mileage records, so allowances are calculated from the same attendance data that feeds payroll and job costing. That reduces the manual matching between a travel spreadsheet and a timesheet that often fills the end of each pay period.
| Rates reset every October 1
Federal allowance figures change each fiscal year. Under GSA Bulletin FTR 27-01, the standard lodging rate moves from $110 to $113 for travel on or after October 1, 2026, so a policy written against last year’s numbers needs updating before the next pay cycle. |
Securing housing before mobilization
Lodging is usually the largest travel cost and the hardest to secure. On large rural projects, owners and general contractors sometimes build dedicated workforce housing. The Fortune report describes a 130-acre workforce housing complex with more than 300 full-service RV sites near the Hyperion project, alongside two new RV parks expected to add up to 700 RV spaces.
Such dedicated housing complexes represent a significant architectural and planning challenge. They require designs that balance functionality with comfort, often incorporating modular construction techniques for rapid deployment and scalability, while also considering long-term sustainability and the creation of a sense of community for transient residents.
A few decisions shape how well housing works for a traveling crew:
- Confirm whether the owner or general contractor provides workforce housing and whether trade contractor crews are eligible for it.
- Choose between paying a lodging allowance and booking housing directly. Direct booking gives more control over cost and location, while an allowance gives workers flexibility but can mean long commutes when nearby supply is thin.
- Reserve rooms or rental units before the project reaches peak headcount, when competition for local housing is strongest.
- Account for the drive between housing and the campus gate, since long commutes affect fatigue, safety, and start times.
- Write the housing arrangement into the allowance policy so lodging reimbursement and daily allowances do not overlap.
Keeping headcount accurate on a sprawling campus
Large campuses complicate the simple question of who is working today. Crews may enter through security gates far from their work area, split across several buildings, and rotate between shifts. A foreman responsible for a large crew can spend a meaningful share of each morning confirming attendance when that time would be better spent planning the day’s work.
Accurate headcount matters well beyond payroll. It supports accountability during safety events and evacuations, gives project managers a reliable basis for time and materials billing, and validates allowance and housing assignments. When attendance comes from a paper sign-in sheet, errors tend to surface only after the pay period closes, when they are hardest to correct.
What a dependable headcount process includes
- Check-in at or near the work area, confirmed to the individual worker instead of a shared badge or a list filled in later.
- Records that keep working when site connectivity is limited, which is common during early phases on remote land.
- A daily comparison of attendance against the allowance roster and the housing list, so mismatches are caught within days.
- Visibility for payroll and project staff before the pay period closes, so questions go back to the field while memories are fresh.
When those pieces are in place, the same record answers three questions at once: who worked, where they worked, and what they are owed for being there.
Retention depends on getting the basics right
Travel is hard on workers and their families, and contractors know it. The Construction Dive article describes firms adding travel rotations and extended onboarding support in a worker’s first six months to a year, with one talent leader noting that nobody wins retention on compensation alone.
Accurate, on-time allowances and reliable housing are part of that equation. When an allowance payment arrives late or short because attendance records did not match, workers notice, and so do their crewmates who are weighing the next traveling assignment. Clean records serve the office and the crew at the same time.
Planning the next traveling assignment
Remote data center campuses will keep drawing traveling crews while demand for skilled trades stays high. Contractors who anchor allowances to current federal rates, reserve housing before headcount peaks, and base allowances on verified daily attendance spend less time reconciling records after the fact. That leaves foremen and project managers free to focus on the work that brought the crew to the campus in the first place.
