EPC Contractor Vendor Satisfaction Survey
Understand how project owners, procurement leaders, and site teams evaluate contractor performance, compare delivery reliability, and weigh commercial responsiveness, so you can sharpen positioning, protect retention, and strengthen account acquisition across complex engineering and construction programmes.
CONTEXT & RELEVANCE
Why run this survey now
Most EPC contractors don't lose client confidence purely on price. They underperform due to schedule slippage, change-order friction, weak site coordination, inconsistent safety communication, none of which fully show up in completion certificates or tender scorecards.
If you are...
- EPC business leaders
- Key account directors
- Project delivery heads
- Quality and HSE leaders
RESEARCH THEMES
What This Survey Investigates
Eight interconnected research themes that map the complete EPC contractor relationship journey from selection to renewal.
Vendor Selection
- Prequalification and bid criteria
- Decision influence and confidence
Mobilisation & Onboarding
- Mobilisation speed and readiness
- Governance roles and escalation
Engineering Quality
- Design accuracy and constructability
- Technical responsiveness and revisions
Procurement & Supply
- Material availability and quality
- Supplier control and transparency
Site Execution
- Schedule control and productivity
- Coordination and issue resolution
Safety & Compliance
- Safety culture and supervision
- Compliance discipline and reporting
Commercial Management
- Change orders and claims
- Billing transparency and fairness
Loyalty & Advocacy
- Future tender and renewal
- Recommendation and switching risk
SAMPLING STRATEGY
Tell us about your ideal sample
Help us understand your target respondent profile. Select what applies, we'll design the optimal sample plan based on your inputs.
METHODOLOGY
Survey approach
For EPC Contractor Vendor Satisfaction Survey, we recommend a quant-led relationship diagnostic with flexible data-collection modes to balance reach, depth, and verification across project owners, procurement teams, and site stakeholders.
EXECUTION PROCESS
How we execute
A proven 9-step process from scoping to delivery, designed to ensure quality, speed, and actionable insights.
Define the decision frame
Confirm objectives, target cohorts, geographies, and reporting cuts
Define the decision frame
Design the instrument
Build workstream modules mapped to outputs (drivers, friction, pricing, retention, trust)
Design the instrument
Lock the questionnaire
Review wording, sequencing, LOI, and competitive context; approve final version
Lock the questionnaire
Pilot and calibrate
Test comprehension and ease quality; refine quotas and remove friction where needed
Pilot and calibrate
Run fieldwork
Execute collection with active quota management and feasibility controls
Run fieldwork
Assure quality
Dedupe, attention checks, speed/consistency rules, removals with audit trail
Assure quality
Prepare the dataset
Clean data and deliver codebook/variable definitions
Prepare the dataset
Analyse and synthesise
Driver ranking, leakage diagnostics, pricing bands, segment insights
Analyse and synthesise
Deliver and align
Executive deck (optional dashboard) and leadership readout with recommendations
Deliver and align
COMMERCIAL TERMS
Request a Commercial Proposal
Pricing depends on cohort, geography, sample size, approach, LOI, and deliverables. Configure below for an indicative estimate.
Select Sample Size
Geography
Select Mode of Survey
Length of the Interview
$0.00
+ applicable taxes
Cost Breakdown
Note: Estimate is indicative only. Final pricing is subject to scope finalization after discovery call.
REFERENCE CASELETS
Reference
Real-world examples of survey work in the engineering and construction space.
Industrial Equipment Supplier Selection Drivers Across Projects (India)
OBJECTIVE
WHAT WE DID
DELIVERED
Industrial Equipment Supplier Selection Drivers Across Projects (India)
Project Handover Support Needs Across Infrastructure Assets (West India)
Industrial Equipment Supplier Selection Drivers Across Projects (India)
OBJECTIVE
A pan-India equipment supplier needed to understand how project owners , EPC procurement teams , and design consultants chose between approved brands , local alternatives , and bundled offers across power, water, and industrial infrastructure projects.
WHAT WE DID
We ran a structured survey with 420 respondents, balancing project type, contract value, geography, and buying role while capturing brand consideration , specification influence , bid inclusion , service confidence , and switching triggers.
DELIVERED
The study produced a supplier preference map , tender influence matrix , message territories , and channel levers , showing where specification support, delivery assurance, and lifecycle service mattered most across distinct buyer groups.
FREQUENTLY ASKED QUESTIONS
Common Questions
Answers to frequently asked questions about this survey mandate.
What decisions will this survey enable?
Who is the buyer vs who are the respondents?
Can we see differences between public infrastructure owners, private industrial clients and renewable-energy developers?
How will you measure EPC contractor preference beyond simple ratings?
Will the survey map the full EPC contractor relationship journey and drop-offs?
Can this survey inform product and pricing strategy?
How will findings improve our tender win and account retention strategy?
Still have questions?
Schedule a discovery call to discuss your specific needs and get a custom quote.