By Trade — 11 Specialties
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Vernier · Know Before You Bid.

Built for Your
Trade.

Vernier calibrates to your specific trade mix, market, and margin targets. Find your trade for pain points, mode recommendations, and case studies written to how your work actually gets bid.

11 commercial trades
6 Vernier modes
Trade-specific guidance
Commercial Electrical
Self-perform advantage, NEC plan review, tiered proposals.
Mode AMode DMode E
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Low-Voltage / Data / AV
Scope boundary disputes, OFE coordination, Mode C scope letter.
Mode CMode AMode F
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Mechanical · HVAC
Equipment lead times, WSEC compliance, design-build scope.
Mode BMode DMode C
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General Contractor
Sub leveling, VE analysis, plan review — each pays for itself.
Mode FMode EMode D
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Roofing
Pre-existing conditions, weather contingency, warranty scope.
Mode AMode CMode B
Open →
Masonry · CMU · Brick
Match-existing specs, cold weather, mock-up, lead times.
Mode AMode CMode B
Open →
Concrete · Flatwork
F-number achievability, pump logistics, sub-slab coordination.
Mode AMode CMode D
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Framing · Wood Frame
Lumber escalation, fire blocking, MEP coordination.
Mode AMode CMode E
Open →
Plumbing · Pipe Fitting
Underground scope, IPC compliance, medical gas, permanent work.
Mode DMode AMode C
Open →
Excavation · Underground
Rock contingency, utility conflicts, dewatering, shoring.
Mode CMode AMode B
Open →
Demo · Abatement
Hazmat contingency, undiscovered ACM, selective demo scope.
Mode CMode AMode B
Open →
More trades
coming soon
Tools for every contractor — every trade
Margin Calculator
Annual margin leak in 2 min.
ROI Calculator
36-month business case.
Bid Audit
Lost bid review in 48 hours.
Free Templates
Bid covers, RFQs, job cost.
Code Guides
GFCI, AFCI, WA PW, IBC.