Hourly & Field Work

Hourly Rates, Consultation & Site Visits

Role-based hourly billing at published rates, engineering consultations and second opinions, field visits with written findings — and the most common conditions that adjust a project’s price.

Hourly Billing

Hourly Billing — Billed by the Role Performed

PEC publishes one standard rate schedule, and time is billed at the rate of the role performed, not the license held. That’s what keeps small projects affordable without discounting the engineering.

On any project, the work spans several functions: professional engineering judgment and review, CAD design, drafting and project administration. Each function is billed at its own classification rate from our published standard billing rate schedule (PEC-ADM-004) — even when the same licensed professional performs all of them, as is common on smaller projects. When the PE is doing drafting, that hour bills at the drafting rate. When the PE is doing engineering review and sealing, that hour bills at the PE rate.

Because deep project familiarity means the engineering review and sealing take fewer hours, a typical small project blends out to an effective all-in rate of roughly $105–$115 per hour — at or below the illustrative blended rate published on our billing-rates page.

Illustrative small-project hour mix (rates per PEC-ADM-004, R3)
Role performed Share of hours Hourly Rate
Professional engineering — design decisions, review, sealing25%$184.00
Senior CAD design40%$114.45
Drafting20%$57.75
Project administration15%$50.40
Illustrative blended effective rate100%≈$111/hour

Illustrative mix for a typical small project; the actual distribution of roles — and therefore the effective rate — varies with scope and complexity. Work is billed at the individual classification rates published on the standard billing rates page unless an executed proposal states otherwise. Hourly billing is primarily used for additional services, undefined scope, consultation, revisions beyond the original contracted scope, construction support and certain continuing engineering assignments. PEC generally proposes well-defined engineering projects on a lump-sum basis.

Consultation

Engineering Consultation & Second Opinions

Sometimes you don’t need a full design package — you need an experienced engineer to look at the problem, review the documents or give you a straight answer before you spend real money.

Consultation & review services — typical pricing
Service Pricing
Initial engineering consultationStarting at $500
Document/drawing reviewStarting at $750
Second-opinion structural review$750–$2,000+
Engineering feasibility review$1,000–$3,000+
Contractor/fabricator engineering supportHourly or project fee
Owner’s EngineerCustom / hourly
Expert technical reviewCustom / hourly

Consultations come with direct access to the PE — you talk to the engineer doing the work, not a gatekeeper.

Field Work

Engineering Site Visit Pricing

Field visits in and around our normal Southwest Louisiana service area, with written findings or a sealed engineering letter where the scope calls for it.

Site visits — typical pricing
Service Pricing
Local basic engineering site visit$500–$750
Site visit + written findings$750–$1,500
Site visit + engineering letter$1,000–$2,000+
Site visit requiring drawings or calculationsQuoted by scope
Travel outside PEC’s normal service areaTravel/time reimbursable
Scope Factors

Common Pricing Adjustments

The most common conditions that move a project above its base range — knowing them up front avoids surprises later.

Common pricing adjustments — typical impact
Condition Typical Adjustment
Rush / priority engineeringTypically +20–30%
Significant owner-directed redesignHourly or quoted
Additional AHJ review cyclesHourly after included revisions
Existing construction with limited documentationTypically +$750–$2,500+
Unusual soil/foundation conditionsTypically +$750–$2,000+
Large structural openingsTypically +$500–$2,000+
Mezzanine / loftTypically +$750–$4,000+
Custom structural steel connectionsTypically +$500–$2,000+
Specialty equipment loadsTypically +$750–$3,000+
Crane / hoist loadsTypically +$2,000–$6,000+
Coastal/high-wind complexityTypically +$750–$3,000+
Construction support / RFIsHourly

Need it fast? See how we handle quick-turnaround engineering and what makes our drawings field-ready.

Pricing shown is intended as budgeting guidance. Final pricing depends on project size, complexity, existing documentation, site conditions, permitting requirements and the final engineering scope.

Engineering documents are signed and sealed only after the appropriate engineering evaluation, design and professional review have been completed. PEC does not sell an engineering stamp separately from professional engineering services.

FAQ

Frequently asked

How does PEC bill hourly work if one engineer does everything?
Time is billed at the rate of the role performed, not the license held. On small projects the same licensed professional often performs the engineering, CAD design, drafting and administration — and each of those hours bills at its own classification rate from the published rate schedule. Engineering judgment, review and sealing bill at the PE rate; drafting bills at the drafting rate. A typical small project blends out to roughly $105–$115 per hour effective, and most well-defined projects are proposed as lump sums anyway, so you know the total before work begins.

Have drawings, photos or permit comments already?

Send what you have and we’ll confirm the right scope and price before you commit to anything.

Not Sure Which Category Your Project Fits?

Send us the plans, photos, permit comments or project information you already have. PEC can review the information and determine the appropriate engineering scope before providing a project-specific proposal.

Perron Engineering & Consulting, LLC
4310 Ryan Street, Lake Charles, Louisiana 70605
337-884-6566  |  info@perroneng.com
See also: our services, design & drafting support, and turnaround expectations.