Block coursing laid on fresh concrete footings in an excavated hillside.

Concrete Contractor in La Mesa

Slabs, footings, patios, walks, steps and driveways poured on a proper base with steel, joints and a real cure — and when the job reaches the sidewalk or curb, the City’s encroachment permit handled for you. Owner-run, licensed and on site for every pour.

Call (619) 581-2492 Request Free Estimate

CSLB #979389 · C-29 Licensed · Bonded $25,000 · Free on-site estimates

La Mesa concrete by the numbers

Where Your Concrete Ends and the City’s Begins

On your own lot, most La Mesa flatwork needs no building permit: the City exempts walks, decks and platforms 30 inches or less above grade, and the state code exempts sidewalks and driveways. The line that changes everything is the property line. Past it, any work in the City right-of-way — curb, gutter and sidewalk replacement, a new sidewalk, a pedestrian ramp — needs an Engineering encroachment permit, plan-check and inspection fees, and a bond or cash deposit before anyone breaks ground.

La Mesa’s concrete is also old. The median home was built in 1971 and nearly three in four before 1980, so a lot of what we pour here replaces 50-year-old driveways, walks and patios that were laid thin and without steel. Nationally, the median driveway or walkway project ran $2,900 in the latest American Housing Survey.

30 inWalks and platforms below this: no La Mesa permitCity of La Mesa
BondRequired for all work in the public right-of-wayCity of La Mesa
1971Median year La Mesa homes were builtCensus ACS 2020–24
28 daysAge at which concrete strength is specifiedACI 318-19

Infographic: concrete on a La Mesa lot. A plan view runs from the house to the street. On the private lot: a patio and walks 30 inches or less above grade need no City building permit, and driveways and sidewalks are exempt under the state code. At the property line the City right-of-way begins: sidewalk, curb and gutter work needs an Engineering encroachment permit, fees and a bond or cash deposit, applied for through MaintStar. A slab section below shows 4-inch flatwork and 5-to-6-inch driveway slabs with rebar chaired mid-depth, control joints, and strength measured at 28 days. — **The property line is the permit line.** Flatwork on your lot is usually exempt; the sidewalk, curb and gutter in front of it belong to the City and need an encroachment permit and a bond. Schematic, not to scale.Sources: City of La Mesa encroachment permits; City of La Mesa permit exemptions; CBC/CRC §105.2; ACI 318-19.

Concrete Work We Pour in La Mesa

Structural and flat, plain and decorative. The full spec — mixes, steel, joints and cure — is on our county-wide concrete page.

Stone pillar and low wall beside a concrete driveway entrance.

Driveways

Driveway replacement

Old, cracked driveways broken out and re-poured at 5–6 inches with steel on chairs and joints on a grid. If the apron, curb or sidewalk changes, the encroachment permit and bond are in place first.

Close-up of grey stair treads set between plastered block walls.

Walks & steps

Walkways and steps

Front walks, side-yard paths and poured steps for sloped La Mesa lots, with risers kept even and landings drained. Stairs that rise past 30 inches are permitted.

Patios

Concrete patios

Broom, exposed-aggregate, coloured or stamped patios, sloped away from the house and jointed so cracks land in the joints, not across the middle.

Finished block retaining walls with pilasters and a paver stair along a street sidewalk.

Structural

Footings and foundations

Footings for walls, fireplaces, patio covers and additions, poured to the drawings and inspected before the pour — the part of a La Mesa permit that Planning sees first.

Slabs

Slabs and pads

Shed, equipment and garage slabs with a compacted base, vapour barrier where it’s needed, and reinforcement sized to the load.

Right-of-way

Curb, gutter and sidewalk

Replacement of the City-owned concrete in front of your lot, permitted through La Mesa Engineering, built with traffic control where needed and inspected before it’s opened.

How We Pour It So It Lasts

Concrete is specified by its strength at 28 days; the state residential code sets a minimum of 2,500 psi for porches, steps and garage slabs exposed to the weather in a mild climate like San Diego’s, and we go up from there for driveways. Reinforcement sits mid-depth on chairs — steel lying in the dirt does nothing.

Then it shrinks. Concrete loses roughly 1/16 inch per 10 feet as it dries, so it will crack; control joints, cut on a grid and at re-entrant corners, decide where. On La Mesa’s hillside lots the bigger risk is water, so slabs are sloped to drain and never pour toward a wall or a neighbour.

Specified strength: At 28 days; 3- and 7-day breaks only track early gain.ACI 318-19
Weather-exposed slabs: 2,500 psi minimum; Porches, steps, garage slabs in a negligible-weathering zone.CRC Table R402.2
Thickness: 4 in walks · 5–6 in drives; More where the soil or load calls for it.Fixr 2025
Drying shrinkage: ≈ 1/16 in per 10 ft; Why joints go in on a grid.NRMCA

La Mesa Permits for Concrete

On private property, La Mesa exempts walks, decks and platforms 30 inches or less above grade, and the state code exempts sidewalks and driveways. Footings, foundations, structural slabs and anything tied to a permitted wall, patio cover or addition are permitted — and the City sends every set of plans to the Planning Division before the Building Division.

In the public right-of-way the rules flip. La Mesa requires an encroachment permit “for any work in the city right-of-way or city easement”, including removal and replacement of curb, gutter and sidewalk. Engineering issues it once plan-check, inspection, traffic-control and processing fees are paid, and a bond or cash deposit is required. Applications go through the City’s MaintStar portal, and the contractor needs a City of La Mesa business licence. On Hillside Overlay lots, grading for a large pad also falls under the overlay’s grading-plan rules.

Walks and platforms: Exempt ≤ 30 in; Above grade, not over a basement.City of La Mesa
Sidewalks and driveways: Exempt (state code); On private property; the right-of-way is separate.CBC/CRC §105.2
Curb, gutter, sidewalk: Encroachment permit; Any work in the City right-of-way or easement.City of La Mesa
Right-of-way security: Bond or cash deposit; Required for all public right-of-way work.City of La Mesa
Contractor: City business licence; Required for contracting in La Mesa.City FAQ
Hillside lots: Grading plan; Overlay aims for minimal grading and natural-looking slopes.LMMC Ch. 24.13

Broom, Stamped or Pavers?

Three ways to surface a La Mesa driveway or patio, and what you trade.

Broom, Stamped or Pavers?
	Broom-finish concrete	Stamped / coloured	Pavers
Up-front cost	Lowest	Middle	Highest
When it cracks	Cracks show; joints control where	Cracks show through the pattern	Units flex; individual pavers lift and reset
Repairs	Saw-cut and patch	Hard to match colour and pattern	Relay the area
Upkeep	Minimal	Reseal every few years	Re-sand joints occasionally
Right-of-way apron	Built to City standard	Usually plain within the right-of-way	Check with Engineering first

General guidance. Our La Mesa paver page covers the paver side in detail.

How a La Mesa Pour Runs

Site visit
We measure, check the slope and drainage, and mark where your lot ends and the right-of-way begins.
Permits
Building permit if it’s structural; encroachment permit, fees and bond through MaintStar if it touches the curb, gutter or sidewalk.
Demo and base
Old concrete broken out and hauled, subgrade shaped, base compacted.
Forms and steel
Forms set to grade and slope, rebar on chairs, inspection where the permit calls for one.
Pour and finish
Placed, finished to the texture you chose, joints cut on a grid.
Cure
Kept moist and protected; foot traffic in a day or two, vehicles after about a week.

Planning one? Shaun will walk the site with you and tell you what it needs — free, no obligation.

Call (619) 581-2492

What Concrete Costs in La Mesa
Work	Typical 2026 range
Standard slab / flatwork (reinforced, 4 in)	$7–$13 per sq. ft.
Driveway (standard finish)	$8–$15 per sq. ft.
Stamped / coloured / decorative	$11–$23+ per sq. ft.
Foundation slab	$6–$14 per sq. ft.
Concrete demolition and removal	$1.30–$2.10 per sq. ft.

Ranges are for comparison, not a quote. City plan-check, inspection, traffic-control and permit fees, and the right-of-way bond, are itemised separately.

Concrete Work Across La Mesa

What we see most, street by street.

La Mesa VillageOlder lots near downtown and the trolley stops: narrow driveways, cracked walks and steps on homes from the city’s 1950s growth.
GrossmontApartment and HOA properties near Grossmont Center: walkways, pads and curb work scheduled around residents.
EastridgeHillside Overlay streets: pads and steps that need grading thought out first, and slabs sloped hard to drain.
Mt. NeboSteep driveways and poured steps where finish texture and drainage matter for grip.
Corner lotsWhere curb ramps and sidewalk replacement meet the right-of-way — always an encroachment permit.

More Masonry in La Mesa

The La Mesa page covers the ground, permits and neighbourhoods across every kind of job. The county-wide pages go deeper on the build itself.

Concrete in other areas

Do I need a permit to replace my driveway in La Mesa?

On your own lot, a driveway is generally exempt under the state code. If the work changes the curb, gutter or sidewalk in front of the house, La Mesa requires an encroachment permit from Engineering, fees and a bond or cash deposit. We sort out which applies at the estimate.

Who fixes the sidewalk in front of my house?

Any work on it needs a City encroachment permit — La Mesa’s permit page names removal and replacement of curb, gutter and sidewalk. We can do the work under that permit, with the bond and inspection handled.

How thick should my driveway be?

Four inches suits walks and patios; driveways are usually 5–6 inches with rebar on chairs, more where heavy vehicles park. Your soil and use decide, which is what the site visit is for.

Why does new concrete crack?

It shrinks — about 1/16 inch per 10 feet as it dries. Control joints cut on a proper grid give those cracks somewhere tidy to go; a slab without them cracks wherever it likes.

How soon can I drive on it?

Foot traffic after a day or two, cars after about a week. Concrete keeps gaining strength, and its specified strength is measured at 28 days.

Does a contractor need a La Mesa business licence?

The City requires a La Mesa business licence for contracting in La Mesa, so it’s part of every job we take on there — alongside California C-29 licence #979389 and a $25,000 contractor bond, which you can check at cslb.ca.gov.

Sources for the figures on this page

Get Your La Mesa Concrete Priced

Call Shaun at (619) 581-2492 or send the form. He’ll measure it, tell you whether La Mesa needs a permit or an encroachment permit, and put a written, itemised price in your hands.