Every successful construction project begins with accurate layout, and layout depends on clear, visible, and reliable survey markings. From small residential lots to multi-phase commercial developments, the right field marking tools are the foundation of build accuracy.
At Stevenson Supply & Tractor Co., we’ve supported Northern California contractors and grading crews for decades. One of the most overlooked (but mission-critical) parts of your jobsite toolkit is your marking paint, lath, stakes, hubs, and flagging. These basic contractor surveying supplies are the language of layout, and if that language isn’t clear, your project is already behind.
Marking paint is often the first thing a surveyor or field crew applies.
Marking paint turns your plans into visible instructions before any equipment is rolled in.
Pro Tip: White and pink are your layout MVPs. They’re inspector-approved and highly visible.
Lath, hubs, and stakes provide the physical reference points used for measurements, alignments, and elevations. Each type serves a specific role:
Tool | Use Case |
Hub | Ground-level control point (usually flush or buried slightly) |
Lath | Stands next to the hub and displays info (offsets, elevations) |
Stake | Used for broader layout—property lines, corners |
Guard Stake | Protects key layout points from equipment or erosion |
Pro Tip:
Always set lath on the same side of the hub (north or west) unless otherwise instructed. It keeps layout measurements consistent across crews.
Flagging tape adds visibility and info to your ground references.
Like paint, flagging colors often follow APWA conventions.
A fence contractor showed up to ready to install but at the site found their layout was set poorly with old, unlabeled stakes. The crew had to re-shoot the line, losing two hours and delaying the next trade.
Your layout should be as clearly marked as possible. Paint + hub + lath + flag = a layout that lasts.
❌ Using only spray paint in high-traffic areas
❌ Forgetting to label stakes and lath
❌ Mixing or misusing color codes
❌ Failing to protect hubs
❌ Using short stakes in soft clay
With 100+ years in the supply business, we’ve seen what works and what wears out fast. We stock:
Need help estimating how much you need or prepping for multiple subcontractors? Our team has field experience and can help you build a custom kit tailored to your soil, jobsite, and crew size.
Survey tools may be small, but they carry big responsibilities. A clear mark prevents confusion, rework, and safety risks. It’s worth doing right the first time—with the right materials and methods.
Visit Stevenson Supply & Tractor Co. for the full layout toolbox because the first mark you make should be the last one you need.
Give us a call at (707) 575-3335 or contact us online to speak with one of our experts about your project.
President/CEO
Kent Stevenson is the owner and president of Stevenson Supply & Tractor Co., a family-owned equipment and supply company serving Sonoma County and the North Bay agricultural community since 1967. Under Kent’s leadership, the company has expanded from a small tractor dealership into a trusted regional provider of agricultural equipment, hardware, fencing, and repair services.
Kent is known for his deep agricultural knowledge, hands-on approach, and commitment to serving the local farming and vineyard community. His business philosophy blends old-fashioned service with modern efficiency, ensuring every customer—from homeowners to commercial growers—receives honest guidance and reliable equipment solutions.
Stevenson Supply continues to reflect the values Kent grew up with: hard work, integrity, and dedication to supporting the people who keep Sonoma County growing.
