Concrete Subcontractor for General Contractors in Utah: Pricing, Paperwork & Scheduling

By Bryan Godinez, Owner & Licensed B100 General Contractor — Level Up Concrete & Landscape | August 6, 2026

Most of our blog talks to homeowners. This post talks to the GC who has a remodel waiting on a driveway, the design-build firm whose regular concrete sub just stopped answering the phone, and the commercial property outfit that needs the same 200 feet of sidewalk poured the same way at six different sites. Concrete is the trade most likely to blow up a schedule — not because pouring is hard, but because flaky subs are endemic in flatwork. So here’s exactly how we operate as a sub, what we charge, and what we need from you.

What We Self-Perform

• Flatwork: driveways, approaches, sidewalks, patios, garage slabs, shed and outbuilding slabs, RV pads — form, pour, finish, saw-cut, seal.
• Steps, porches & stoops: formed steps and landings, including replacements on remodels where the new work has to meet existing finished floor heights.
• Accessible routes: ADA ramps, curb ramps, and compliant walks — spec details in our commercial ADA ramp guide.
• Decorative: stamped, colored, and broom/trowel combination finishes when the architect wants something better than gray.
• Site prep for our own scope: grading, base, and compaction under everything we pour. We don’t pour on someone else’s base and hope.

What we don’t chase: structural foundations on new commercial builds, tilt-up, and high-rise work. We’re a flatwork and exterior-concrete crew, and staying in that lane is why the schedule holds.

How We Bid: Unit Pricing vs Lump Sum

2026 reference rates for sub work, standard access: 4” broom-finish flatwork $6.50–$9.50/sq ft; 5–6” reinforced (driveways, RV, light vehicle) $8–$12/sq ft; stamped/colored $12–$18/sq ft; formed steps $300–$500 per riser. What moves the number is what always moves it — access, demo, base condition, and whether the pour is one mobilization or four. The spec logic behind thickness and reinforcement choices is the same one we published in how thick a concrete driveway should be, and if you’re comparing our number against a bid that’s 30% lower, here’s where that gap usually comes from.

The Paperwork We Carry (So You Don’t Have to Ask Twice)

• Utah B100 General Contractor license — verifiable on the DOPL lookup. We’re not pouring under someone else’s number.
• General liability insurance and workers’ compensation — COI with your firm named as certificate holder, issued same-day by request. Additional-insured endorsements on request.
• W-9 on file, same-day.
• Lien waivers — conditional on progress, unconditional on final, in whatever format your pay-app process uses. Utah’s preliminary notice system (SCR) filings handled where the project requires them.
• Written warranty — the same workmanship warranty our retail clients get, passed through to your client.

None of this is exotic. The point is that it’s ready — the most common friction between GCs and small concrete subs isn’t the pour, it’s chasing documents for two weeks while the pay app sits.

Scheduling: How We Protect Your Critical Path

• We commit to a window, then confirm a date 72 hours out based on weather and cure requirements. Utah’s pour calendar is real — the seasonal windows are mapped in our best time to pour guide — and a sub who pours in the wrong conditions to hit your date is handing you a warranty problem with your name on it.
• One point of contact. Bryan runs the crew and answers the phone. Schedule slips get communicated before they happen, not discovered by your super at 7 a.m.
• We sequence around the other trades. Flatwork wants to land after rough grading and underground utilities, before fencing and landscape. If we’re also doing your landscape scope — a lot of GCs use us for both — we phase it so mobilizations stack instead of multiplying.
• Cure protection is in the schedule, not an afterthought — barricades, cure windows before load, and cold/hot weather protection when the calendar demands it.

What We Need From You to Quote Fast

1. Plans or a sketch with dimensions — even a marked-up site photo with square footage gets you a same-day ballpark.
2. Spec, if you have one — thickness, PSI, reinforcement, finish. If you don’t, we’ll spec it and put it in writing.
3. Access reality — can a truck chute it, do we pump, or are we buggying 200 feet through a gate? This is the biggest swing factor in the number.
4. Your schedule window — and whether the date is fixed (occupancy, inspection) or flexible.

If your projects lean production-residential, the spec-and-scheduling conversation for builders is covered in more depth in our flatwork guide for custom home builders — this post and that one describe the same crew from two different chairs.