How to evaluate an industrial painting contractor: 7 questions every facility manager should ask

Selecting an industrial painting contractor for your facility is a decision that will affect your assets, your operations, and your budget for years — potentially decades — after the project is complete. The coating system your contractor applies today will either protect your structural steel, equipment, and infrastructure for its specified service life, or it will fail prematurely and require costly remediation on a timeline that reflects the contractor's quality, not your maintenance plan. Asking the right questions before you award the work is the most effective tool you have for separating qualified contractors from those who simply know how to write a competitive proposal.

1. What SSPC certifications do you hold, and can you provide documentation?

SSPC QP1 certification is the baseline for industrial field painting. QP2 covers work involving lead-containing coatings. QP9 covers shop painting. A contractor serving the full range of industrial client needs should hold all three. Ask for documentation — not just a verbal claim — and verify the certification is current at sspc.org. A contractor who cannot provide current SSPC certification documentation is not a certified industrial painting contractor, regardless of how their marketing materials describe them.

2. Do you employ certified coating inspectors, and will one be assigned to my project?

Coating inspection — the independent verification of surface preparation, ambient conditions, and coating application quality — is the quality assurance mechanism that ensures a coating system is applied correctly. AMPP (formerly NACE) Senior Certified Coating Inspectors represent the highest level of coating inspection credential. Ask whether the contractor employs certified inspectors, whether an inspector will be present on your project, and what documentation they provide. Daily inspection reports with DFT (dry film thickness) readings and inspector sign-off are the standard deliverable on qualifying industrial projects.

3. What is your TRIR over the last three years?

TRIR — Total Recordable Incident Rate — is the most widely used measure of contractor safety performance. Ask for the contractor's TRIR for each of the last three years and compare it to the Bureau of Labor Statistics industry average for painting and coating contractors. A contractor with a TRIR consistently below the industry average has demonstrated real safety culture, not just safety paperwork. A contractor who cannot or will not provide this information is a red flag.

4. Who will be the supervisor on my project, and what are their qualifications?

The quality of industrial coating work is determined at the crew level, and the crew is only as good as the supervisor leading it. Ask for the name and qualifications of the foreman or supervisor who will be assigned to your project. What coatings experience do they have? Are they trained in the specific coating systems being specified? Have they worked on similar projects? A contractor who assigns an inexperienced supervisor to a complex industrial project because the experienced supervisor is tied up elsewhere is delivering a lesser version of what their marketing materials represent.

5. Can you provide project references for work similar to mine?

References from projects comparable to yours — similar industry, similar coating environment, similar scale — are the most direct evidence of a contractor's capability and reliability. Ask for three to five references and actually call them. Ask the references about schedule performance, quality of work, communication, problem-solving when issues arose, and whether they would hire the contractor again. The answers will tell you more than any credential.

6. What documentation will you provide at project completion?

A professional industrial painting contractor provides a complete documentation package at project completion. This should include daily inspection reports covering surface preparation cleanliness and profile, ambient conditions, coating product lot numbers, application methods, and wet and dry film thickness readings. It should include product data sheets and safety data sheets for all materials applied. For projects involving lead-containing coatings, lead compliance documentation should be included. Ask for a sample close-out package before awarding the contract so you know exactly what you will receive.

7. What is your approach to surface preparation, and what standards will you work to?

Surface preparation is the single most important variable in industrial coating performance — accounting for more coating failures than any other factor, including product quality. Ask the contractor to specify the SSPC surface preparation standard they will meet on your project and how they will verify and document compliance. A contractor who cannot answer this question in specific, technical terms — or who answers with a vague commitment to "proper prep" — is not operating at the level that industrial coating work requires.

These seven questions will not guarantee a perfect contractor selection, but they will reliably separate the qualified and professional industrial painting contractors from the uncertified and inexperienced. Alpine Painting answers all of them directly and with documentation, and we welcome the opportunity to demonstrate why.

Ready to discuss your project?

Alpine Painting & Sandblasting Contractors has served commercial and industrial clients throughout New Jersey, New York, Connecticut, and Pennsylvania for over 50 years. Our SSPC QP1 and QP2-certified teams, AMPP Senior Certified Coating Inspectors, and award-winning safety program are ready to work for your facility.

Contact Besi Janova or David Quiroga, our Commercial Project Estimators, to request a no-obligation estimate. Call (866) 596-0349 or visit alpinepainting.com.