Blog / Bidding
Bidding
13 articles on bidding.
Running the business
NAICS Codes and Size Standards for Traffic Control Companies
Flagging, barricade rental and sign installation each sit under a different NAICS code, and each code carries a different SBA small business size standard. Here is where the Census Bureau's index places traffic control work, what the size standards are, and where the choice of code shows up in registrations and bids.
Oct 10, 2026 · 6 min read
Running the business
Pricing Mobilization on Traffic Control Jobs: What It Costs to Show Up, and How to Charge for It
Getting a crew, a truck and a load of devices to a site and back costs real money before any work is billed. What mobilization includes for a traffic control company, how public specifications such as TxDOT Item 500 pay for it, and how to price it on private work without giving it away.
Oct 2, 2026 · 8 min read
Running the business
Lump Sum vs Unit Price: How Traffic Control Bid Items Shift Risk
Whether traffic control is paid as one lump sum or as unit-priced items decides who carries the risk of extra days, extra devices and changed phasing. Here is what the federal rule says about paying for traffic control on federal-aid projects, and how to price each structure without getting caught.
Sep 23, 2026 · 6 min read
Running the business
Bid or No-Bid: Deciding Which Traffic Control Jobs to Walk Away From
Most traffic control companies bid almost everything and lose money on a predictable subset. A short, honest screen applied before the estimate — and the four job types that reliably disappoint.
Aug 29, 2026 · 5 min read
Permits and DOT
Lane Closure Restriction Windows and Curfews: The Hours You Cannot Work
Agencies publish hour-by-hour restrictions that decide when a closure is legal. How they are built, how to read one before you bid, and why the waiver process is a plan rather than a hope.
Aug 29, 2026 · 5 min read
Traffic control plans
Traffic Control Plan Quantity Takeoffs: Turning a Plan Sheet Into a Device Count
How to read a traffic control plan and produce a defensible bill of materials — taper math, device spacing, sign counts, and the quantities estimators routinely miss.
Aug 29, 2026 · 7 min read
Traffic control plans
Work Zone Impacts and Road User Cost: Why the Agency Cares What Your Closure Costs Drivers
What road user cost is, the components FHWA breaks it into, how it drives lane rental and incentive contracts and closure windows — and why understanding it wins traffic control contractors work.
Aug 23, 2026 · 12 min read
Running the business
Bidding Municipal and Public-Agency Traffic Control Contracts
Public work runs on rules that private work does not: prequalification, bonding, prevailing wage, DBE participation, and a bid form that has to be filled out exactly. A practical walk through how traffic control companies win agency contracts without losing money on them.
Aug 2, 2026 · 11 min read
Running the business
Safety Records and EMR in Traffic Control Prequalification
Agencies and general contractors increasingly score bidders on safety record before they look at price. What an experience modification rate is, what OSHA recordkeeping actually produces, and how a traffic control company builds a record that survives scrutiny.
Aug 2, 2026 · 6 min read
Running the business
Subcontracting Traffic Control Work: What to Nail Down First
Overflow work, out-of-area jobs, and specialty scopes all end up subcontracted. The terms that actually determine whether a traffic control sub relationship makes money or creates liability — and the ones people discover after the fact.
Aug 2, 2026 · 6 min read
Permits and DOT
DOT Prequalification for Traffic Control Contractors: How It Works
Prequalification is the gate between subcontracting and bidding directly. Here is how the process generally runs, what the financial requirement really costs, and the deadlines that catch companies out.
Jul 25, 2026 · 4 min read
Running the business
What an Hour of Flagger Time Actually Costs: Building a Loaded Labor Rate
Base wage is the smallest part. Here is how to build a defensible loaded hourly cost for field labor — burden, non-productive time, utilization, prevailing wage, and the admin tail nobody prices.
Jul 25, 2026 · 11 min read
Running the business
Bidding Traffic Control Jobs: What Estimates Usually Miss
How traffic control estimates go wrong — the costs that hide outside the device count, why mobilization and standby are underpriced, and how job costing turns bidding into something you can improve.
Jul 21, 2026 · 5 min read