Public infrastructure · Washington DOT
Seattle Transit Corridor Modernization
Multi-phase modernization across Seattle corridors, involving petroleum review of structures, drainage, and intelligent transportation systems.
Petroleum Engineers · Seattle, WA
Licensed Petroleum Engineers in Seattle.
Find verified Professional Engineer (P.E.) petroleum specialists serving Seattle and the wider Washington market.
Industry overview
Petroleum engineering in Seattle.
Seattle is one of Washington's most active markets for petroleum engineering work. Upstream, midstream and refining engineering across the oil and gas lifecycle.
VectorCore aggregates real Washington licensing-board records alongside claimable expert profiles so you can verify a petroleum engineer's credentials, confirm their disciplines, and locate practitioners actively serving Seattle — without leaving the page.
Use the marketplace to post a brief for a Seattle project, or run the AI Estimator for a rough order-of-magnitude cost and schedule before contacting firms.
Live · WA Board Records
Licensed petroleum engineers near Seattle
Loading live records…
Local infrastructure projects
What Seattle is building right now.
Representative active and recent Seattle programs where petroleum engineers are scoped on the prime team. Use this as a market reference when sizing your own engagement.
Commercial · Private developer
Seattle Mixed-Use Tower Program
Stacked retail, office, and residential program in the Seattle core requiring full petroleum engineering coordination through CA.
Industrial · Manufacturing client
Seattle Industrial Campus Build-Out
Greenfield industrial campus on Seattle's periphery — site grading, utilities, structural, MEP, and process integration with petroleum scope across all phases.
Public infrastructure · Municipal
Seattle Climate Resilience Upgrades
Stormwater, levee, and grid-hardening packages funded under IIJA and Washington state appropriations, with petroleum engineering on the prime team.
Featured firms
No verified petroleum firms claimed for Seattle yet. Claim your firm →
Other engineering specialties in Seattle
Project portfolios
Representative petroleum portfolios from Seattle firms.
A snapshot of the project types featured firms publish in their portfolios. Open a firm profile to see actual signed and built work, references, and the responsible P.E.
Light-Rail Station Petroleum Package
Foundations, platform structure, and utility coordination for a new Seattle transit line station.
Regional Hospital Expansion
Phased addition with active-hospital constraints — full petroleum coordination through CA.
Logistics Distribution Hub
Greenfield 1.2M sqft DC with rack-supported mezzanines and dock-leveler integration.
Substation & Switchyard
New 138kV substation tied to a Seattle-area generation interconnect.
Stormwater Conveyance Upgrade
Seattle watershed modeling, conveyance, and detention design under climate-resilience funding.
High-Rise Mixed-Use Tower
40+ story tower with wind-tunnel review and petroleum integration through occupancy.
Certifications to verify
What to confirm before you sign an engineering services agreement.
Every petroleum engineer of record in WA needs to be a licensed P.E. in Washington for the discipline of work. Additional credentials below signal depth on specific scope types.
Washington Professional Engineer (P.E.)
Required to stamp petroleum drawings and calcs in WA. Verify status via the Washington board.
NCEES Record
Portable engineering credential record used for licensure by comity across states.
Structural Engineer (S.E.)
Post-P.E. credential required in some jurisdictions for tall/critical structures. Often expected on hospitals, schools, and high-risk seismic work.
LEED AP / WELL AP
Sustainable design accreditations frequently required on commercial and institutional projects.
PMP
Project Management Professional — common on owner-side and large-program ${short} leads.
OSHA 30
Construction safety credential expected on engineers with site presence during CA.
Petroleum Engineers in Other Cities
FAQ
Hiring a petroleum engineer in Seattle
How do I find a licensed petroleum engineer in Seattle?+
Search VectorCore's directory of P.E.-licensed petroleum engineers actively practicing in Seattle and across Washington. Every record links back to the official Washington licensing board for verification.
Do petroleum engineers in Seattle need to be licensed in Washington?+
Yes. Any engineering work submitted to a Seattle building department, municipal authority, or DOT must be sealed by a Professional Engineer (P.E.) licensed in Washington.
How much does a petroleum engineer cost in Seattle?+
Fees vary by scope and complexity. Use the AI Estimator for a rough order-of-magnitude estimate, or post a brief to the marketplace to receive bids from local firms.
Can I post a petroleum engineering project for Seattle?+
Yes — post a scope to the marketplace and licensed petroleum engineers and firms serving Seattle will submit proposals.
Request for Quote
Send an RFQ for your Seattle petroleum project.
Describe your scope. We route your RFQ to verified petroleum firms licensed in WA that match your project type. You'll get responses directly from firms — no broker in the middle.
- · No fee to post · No firm sees competing quotes
- · P.E. verified · Licensed in WA
- · Typical first response within 1–2 business days