ENGINEERING FIRM PAYROLL · EXEMPT, FIELD & PUBLIC WORK

Your PEs are exempt. The field is not. WageTime pays both, even on public work.

WageTime is payroll for engineering firms: salaried exempt engineers and the non-exempt techs, drafters, and crews beside them settle in one run, with every hour coded to the project so your direct labor stays audit-clean.

Built on infrastructure processing $35B+ in payroll & taxes · 2.8M+ employees paid
SOUND FAMILIAR?

One firm, one payroll, and an overtime line that runs straight through the engineering staff.

Engineering services runs about 101,000 US establishments (BLS QCEW, NAICS 541330), and the small ones carry a payroll no generic tool expects: a few licensed engineers who are exempt, a bench of technicians and drafters who are not, a field crew that clocks overtime at the jobsite, and a project list split between private clients and publicly funded infrastructure. Every one of those facts changes how a check is built.

THE EXEMPTION LINE IS INTERNAL

Degreed engineers exempt, technicians and drafters not

The FLSA names engineering as a learned profession, so a degreed PE or a graduate EIT doing engineering work is generally exempt above the federal salary floor. The CAD drafter, survey technician, and field inspector next to them usually are not: the learned-professional test wants advanced knowledge from a prolonged course of specialized instruction, and technician roles rarely meet it. The overtime exposure lives inside your own engineering team.

HALF THE WORK IS PUBLIC

Prevailing wage and a WH-347 due every Friday

Win a DOT or municipal project and the field classifications on it can fall under Davis-Bacon prevailing wages, paid by the work actually performed and certified weekly on a WH-347 signed under penalty of perjury. Whether a given survey-crew member or inspector is even covered is a question of fact, not job title, so the answer changes job to job while the certified payroll is still due at the end of the week.

THE OVERHEAD RATE IS THE MARGIN

And it is built on your direct labor

If you bill state DOTs or federal agencies, your FAR Part 31 overhead rate is allowable indirect cost divided by total direct labor, and a FAR audit tests the payroll system itself for a clean split. When technician hours land in the wrong pool or PTO gets coded to a project, the rate that prices every government contract is wrong, and the auditor finds it.

THE STAMP HAS A CLOCK ON IT

PE licenses and PDH hours expire quietly

Your ability to seal drawings depends on live PE licenses, and licensure is maintained, not earned once: most state boards want continuing professional development hours every renewal cycle, and engineers who stamp across state lines carry several licenses at once. A lapsed license or a short PDH count is a project-stopping surprise when it is tracked in someone’s inbox.

THE FIELD RUNS ON PAPER TIME

Crews scattered across jobsites, hours guessed later

Survey parties and inspectors are at the site, not the office, and their hours arrive as texts, notebooks, and Monday-morning memory. Reconstructed field time is where prevailing-wage classifications get blurred, overtime gets missed, and project labor cost stops tying to anything real.

HOURS LIVE IN THE PROJECT SYSTEM

Payroll never sees them without re-keying

Phases, tasks, and billing rates sit in your project accounting or ERP system, feeding invoices and utilization. Then someone re-enters the same hours for payroll and again for job cost, and the three numbers stop agreeing by the second project.

The sections below are built for a principal between a site visit and a proposal deadline, not for an HR department.
01 · WHERE THE OVERTIME LINE FALLS

Exempt engineers and non-exempt staff in one run.

Are your salaried engineers exempt and your technicians not? Usually yes, and WageTime runs both in the same payroll without pretending they are the same: PEs and EITs salaried, the drafters and field crews hourly with overtime priced automatically.

  • Salaried exempt engineers and non-exempt techs in one engine.
  • Weighted-average overtime on multi-rate weeks, automatic.
  • Minimum-wage processing under every hour, every jurisdiction.
  • 1099 subconsultants beside W-2 staff, both included at year-end.
  • Bonus and off-cycle runs at no extra cost, unlimited.
app.wagetime.com/payroll/semi-monthly-run

Payroll Run · May 1-15 · Redpath & Vance Engineering

Exempt vs non-exempt flagged13 OT hours this period
Priya NairPE, exempt$5,000.00
Project engineer · salaried
Marcus FieldEIT, exempt$3,200.00
Staff engineer · salaried
Rosa DelgadoNon-exempt$2,209.50
Survey tech · 80 + 9 OT
Ben OstrowskiNon-exempt$2,046.00
CAD drafter · 80 + 4 OT
$12,455.50 gross4 paid · 2 exempt, 2 non-exempt with 13 OT hours priced automatically

Replaces the spreadsheet where someone decides at 5 p.m. Friday whether the new tech should have been on overtime all along.

02 · PUBLIC WORK, CERTIFIED EVERY FRIDAY

Prevailing wage and WH-347 for the jobs that need them.

Do you owe prevailing wages on a federally funded project? On covered work, yes, by classification rather than job title: WageTime’s certified-payroll add-on, scoped and priced on the demo, generates the WH-347 from the run you already processed.

  • Prevailing-wage rules per classification, project- and location-specific.
  • Multi-rate weeks flow through the weighted-average overtime engine.
  • Fringe payable as cash or against a bona fide benefit plan.
  • WH-347 generated from the run, with job-costing segments (federal public work).
  • Coverage is a duties question; you and the DOL make that call.
app.wagetime.com/payroll/certified

Certified Payroll · WH-347 · Week ending May 9 · SR-14 Bridge Replacement

Prevailing wage by classificationFringe: cash + plan credit
T. MuñozSurvey party chief$2,150.60
$34.20 + $13.10 fringe · 40 + 4 OT
D. ReyesInstrument op$1,760.40
$28.60 + $13.10 fringe · 40 + 2 OT
K. AbaraField inspector$1,784.00
$31.50 + $13.10 fringe · 40 + 0 OT
L. ChenRodman / chainman$1,364.40
$24.80 + $13.10 fringe · 36 + 0 OT
$7,059.40 gross4 covered workers · rates by classification · WH-347 generated for the week

Replaces the Friday-night exercise of rebuilding a week of prevailing-wage hours by classification from field notes.

03 · DIRECT LABOR THE FAR AUDIT CAN FOLLOW

Cost by project and phase, direct split from overhead.

How does payroll support your FAR overhead-rate audit? By keeping the labor base clean before the auditor asks: every hour coded direct to a project or indirect to an overhead pool, per person, every pay period.

  • Hours coded direct to projects or indirect to overhead, per person.
  • Cost codes up to 40 characters, matched to your phase numbering.
  • Labor cost reported by project, phase, and pool.
  • QuickBooks posting by department; GL export in CSV, IIF, or fixed-width.
  • WageTime does not compute the rate or run the audit; your CPA does.
app.wagetime.com/time/project-labor

Labor Cost · May · Redpath & Vance Engineering

Direct vs indirect codedFeeds overhead-rate base
Project / cost codeTypeHoursLabor cost
SR-14 Bridge DOT-SR14Direct320.0$11,840.00
Cedar Creek WWTP ENV-CCWWDirect268.5$10,472.00
Northgate Site Plan LD-NRTHDirect152.0$6,080.00
Business development OH-BDIndirect44.0$2,860.00
PTO & holiday OH-PTOIndirect36.0$1,980.00
$33,232.00 total labor820.5 hrs · direct $28,392.00 / indirect $4,840.00 · exported to the GL by segment

Replaces the annual scramble to re-sort a year of timesheets into direct and indirect before the overhead-rate audit.

04 · THE FIELD, ON THE CLOCK

GPS time capture for survey and inspection crews.

How do you get honest hours from a crew that is never in the office? WageTime’s mobile time clock GPS-stamps every punch at the jobsite, and approved field hours flow into the run already coded to the project and classification.

  • GPS stamp and map view on every field punch.
  • Geofenced clock-ins with a configurable radius per jobsite.
  • Approved hours flow into the run, coded to the project.
  • Attested, change-logged, lockable timesheets.
app.wagetime.com/time/field-clock

Field Time · May 8 · geofenced by jobsite

GPS stamp on every punchCoded to project + classification
Crew memberJobsite (geofence)In / outHours
T. MuñozSR-14 Bridge06:58 / 15:328.1
D. ReyesSR-14 Bridge07:02 / 15:308.0
K. AbaraCedar Creek WWTP07:45 / 16:208.1
L. ChenNorthgate Site08:05 / 14:406.3
30.5 hrs4 field staff · GPS-stamped, mapped to jobsite geofences · approved into the run

Replaces the text messages and notebook pages a project coordinator turns into a timesheet on Monday morning.

05 · THE STAMP THAT EXPIRES

PE licenses, PDH hours, and the EIT track, tracked.

Can you see every PE license and PDH count before one lapses? In WageTime, each stamp lives on the employee record on its own state’s renewal clock, with the PDH hours and documents tracked right beside it.

  • PE licenses tracked per engineer and per state.
  • 30/60/90-day expiration alerts before a license lapses.
  • PDH completion records and the renewal task tracked together.
  • EIT-to-PE progression and inspector certifications tracked alongside.
  • Documents stored on the employee record.
app.wagetime.com/people/credentials

Credentials · Redpath & Vance Engineering

30/60/90-day alerts2 renewals due
PersonCredentialPDH / renewalStatus
Priya NairPE license TX + NM comityPDH cycle ends Dec 31Renewal soon
Dana OkoroPE license CARenews Sep 3060-day alert
Marcus FieldEIT FE passedPE-exam eligible 2027On track
K. AbaraCertified field inspectorRenews Feb 2027Current
Licenses, PDH, and progression trackeddocuments on the employee record

Replaces the shared calendar reminder that everyone ignores until a stamp is two weeks from expiring.

PRICING

Simple payroll pricing. No surprises.

Full-service payroll is $10 a month per person paid that month, plus $50 a month per company, with unlimited runs. No long-term contracts, no per-run charges.

  • Full-service payroll, unlimited runs
  • Federal, state & local tax filing
  • Year-end W-2s & 1099s
  • Direct deposit, checks & pay cards
  • Contractor payments & filings
  • Off-cycle runs & bonuses, no extra fee
  • Employee paystubs & W-2 access
  • QuickBooks integration
$10/mo per person paid
+ $50/mo per company

Off-cycle runs and bonuses cost nothing extra. No long-term contracts; cancel anytime.

Example: 50 people paid × $10 + $50 company = $550 for the month

HR & hiring, onboarding, PTO, time tracking, benefits, and workers’ comp are optional add-ons, priced separately when you’re ready.

See a demo
THE INFRASTRUCTURE BEHIND WAGETIME
$35B+
in payroll & taxes paid
2.8M+
employees paid
4.3M+
W-2s & 1099s filed
100%
of tax filings automated

Engineering firm payroll FAQ

Are salaried engineers exempt from overtime?

Degreed engineers doing engineering work, including PEs and graduate EITs, generally qualify for the FLSA learned-professional exemption above the federal salary floor, so they are usually salaried and exempt. Their duties and salary drive the outcome, not the title, and several states set higher bars. WageTime runs exempt and non-exempt staff in the same payroll.

Do engineering technicians, drafters, and survey crews get overtime?

Usually yes. The learned-professional exemption wants advanced knowledge from a prolonged course of specialized instruction, and CAD drafters, survey technicians, and field inspectors typically do not meet it, so they are non-exempt and overtime-eligible. WageTime tracks their hours with attestation and computes overtime automatically, including the weighted-average rate for multi-rate weeks.

Can WageTime run prevailing wage and certified payroll for public projects?

Yes, as an add-on scoped and priced on the demo. Prevailing-wage rules apply per classification with multi-rate weeks supported, fringe is payable as cash or against a bona fide benefit plan, and WH-347 certified payroll reports generate from the run with job-costing segments for federal public work. Whether a worker is covered stays your and the DOL’s call.

How does payroll support our FAR overhead-rate audit?

WageTime keeps the labor base clean: every hour is coded direct to a project or indirect to an overhead pool, per person, per period. Since the FAR rate is indirect cost over total direct labor and the audit tests that split, the segregation is ready before the auditor asks. WageTime does not compute the rate or perform the audit.

Can WageTime track PE licenses and PDH continuing education?

Yes. PE licenses live on the employee record with 30, 60, and 90-day expiration alerts, per engineer and per state for firms that stamp across state lines. PDH completion records and the recurring renewal task are tracked on the same workflow, and supporting documents are stored on the record for client or audit requests.

What does payroll cost for a 25-person engineering firm?

$50 a month for the company plus $10 for each person actually paid that month: a 25-person firm is $300 in a normal month. Runs are unlimited, so a project-completion bonus, a correction, and a light month between awards all cost exactly what the formula says. No long-term contracts; cancel anytime. Prevailing wage and certified payroll are add-ons scoped on the demo.

Bring your messiest project week.

The prevailing-wage job, the field crew on overtime, the subconsultant you pay 1099, and the overhead codes you are never sure about. Twenty minutes with a payroll specialist on a live demo company: you’ll see exempt and non-exempt staff in one run, a WH-347 generated from the run, and direct labor split from overhead by project.

Book a 20-minute demo