Houston piping superintendents are earning $145K–$185K base in 2026 — with industrial and refinery specialists at the top of the range clearing $220K total when per-diem is included.
Mid-career (10–18 years) piping superintendents in Houston are landing $145,000–$185,000 base in 2026 on commercial mechanical work. Industrial and refinery/petrochem piping superintendents push to $165,000–$210,000 base because of the additional hazard and turnaround complexity.
Per-diem is standard on Houston piping jobs — expect $95–$150/day on out-of-town projects (Beaumont, Freeport, Corpus Christi turnarounds). Total 2026 compensation for a Houston piping superintendent working 45+ weeks with per-diem lands $195,000–$248,000.
The role rarely exists at entry level — it's a promotion from piping foreman with 8+ years in the field. First-time piping superintendents (foreman-to-super jump, 6–9 years total) start at $105,000–$130,000 base with $85–$115/day per-diem.
Large national industrial mechanical contractors and specialty pipe fabricators with union or open-shop refinery portfolios pay the top of the range. Commercial mechanical contractors (healthcare, data center, high-rise) pay 8–15% below industrial but offer more predictable schedules and no rotation.
Houston piping superintendent base is 10–18% above Dallas and 12–20% above Atlanta at equivalent experience because of the industrial premium. It's roughly 4–7% below Los Angeles or the Bay Area for commercial work, but Houston's per-diem structure closes the gap on total cash.
Yes — Houston's petrochemical capex cycle and hyperscale data center growth in Katy and Cypress are both pulling on the same piping labor pool. Openings sit unfilled 45–90 days on average. Live Houston piping superintendent jobs show current openings.
Ranges reflect 25th–75th percentile signed offers from Gulfstream's Houston piping superintendent placements between Q3 2024 and Q3 2026 across commercial and industrial mechanical contractors, reconciled against BLS OEWS May 2025 (SOC 47-1011.03, First-Line Supervisors of Construction Trades, Plumbing/Pipefitting) and ENR Texas 2026 index.
Related: Houston piping superintendent jobs · 2026 Piping Superintendent Hiring Playbook · Comp benchmark