CallataGuidesBusiness phone system for poured concrete foundation and structure contractors in San Luis Obispo, CA
Poured concrete foundation and structure contractors in the San Luis Obispo-Paso Robles, CA metro area: 45 establishments in 2023, the local area codes, and what phone service costs a 6-person team.
- Establishments
- 45CBP 2023
- Employees
- 265mid-March 2023
- Per 100k residents
- 16.0U.S. 6.9
- Rank
- 97th of 728areas by count
How many poured concrete foundation and structure contractors are in San Luis Obispo, CA?
County Business Patterns counts 45 poured concrete foundation and structure contractors (NAICS 238110, Poured Concrete Foundation and Structure Contractors) in the San Luis Obispo-Paso Robles, CA metro area for 2023. They employed 265 people in mid-March and paid $14.0 million in annual payroll. By establishment count the area is 97th out of 728 areas with published figures for poured concrete foundation and structure contractors.
Measured against its 282,000 residents (2024 estimate), the area has 16.0 poured concrete foundation and structure contractors per 100,000 people; the U.S. rate is 6.9, so San Luis Obispo, CA is 132.6% above the national figure. The average establishment here has 5.9 employees, compared with 11.7 nationally. Payroll per employee comes to $53,000, 24.9% below the national $70,546.
| Measure | San Luis Obispo, CA | California | United States |
|---|---|---|---|
| Establishments | 45 | 2,163 | 23,350 |
| Mid-March employees | 265 | 34,453 | 272,692 |
| Annual payroll | $14,045,000 | $2,672,968,000 | $19,237,444,000 |
| Employees per establishment | 5.9 | 15.9 | 11.7 |
| Payroll per employee | $53,000 | $77,583 | $70,546 |
| Establishments per 100,000 residents | 16.0 | 5.5 | 6.9 |
Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.
How big poured concrete foundation and structure contractors in San Luis Obispo, CA are
Of the poured concrete foundation and structure contractors in San Luis Obispo, CA that had employees in March 2023, 67.4% had fewer than five (the U.S. share is 58.8%). 79.1% had fewer than ten. Small teams usually share the phone: the person who answers is often also serving a customer or doing the job, which is when calls get missed.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 29 | 67.4% | 58.8% |
| 5–9 employees | 5 | 11.6% | 18.4% |
| 10–19 employees | 9 | 20.9% | 11.1% |
| 20–49 employees | not published | — | 7.5% |
| 50 or more employees | 0 | 0.0% | 4.2% |
Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.
What poured concrete foundation and structure contractors in San Luis Obispo, CA use the phone for
Concrete work depends on weather and pour schedules, so contractors are constantly on the phone with builders, suppliers and customers. Missed calls can mean missed pour windows.
Calls a concrete contractor in San Luis Obispo, CA might handle in a typical week include:
- A homeowner calls for a driveway estimate.
- A builder calls to schedule a foundation pour.
- The contractor calls a customer about a weather delay.
Texting customers
Contractors text pour dates and weather updates.
Texts sent from a local business number in San Luis Obispo, CA have to be registered with carriers first (10DLC); on Callata that is a one-time $49 fee, after which the whole team can text from the shared number.
Phone system pricing for a 6-person concrete contractor
The average concrete contractor in San Luis Obispo, CA has 5.9 employees, so a 6-person team is a reasonable benchmark. Priced per seat, 6 users would run $180.00 a month on RingCentral RingEX Core and $149.70 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata comes to $119.00 a month for 6 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $732 less than RingCentral for a concrete contractor in San Luis Obispo, CA of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $119.00 | $1,428.00 |
| Quo (Starter) | $19.00 per user | $114.00 | $1,368.00 |
| Nextiva (Core) | $23.00 per user | $138.00 | $1,656.00 |
| Ooma (Office Pro) | $24.95 per user | $149.70 | $1,796.40 |
| Dialpad (Standard) | $27.00 per user | $162.00 | $1,944.00 |
| RingCentral (RingEX Core) | $30.00 per user | $180.00 | $2,160.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Local area codes for poured concrete foundation and structure contractors in San Luis Obispo, CA
NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 805 has the most, with 44 of 57 exchanges (77%). A local number lets customers in San Luis Obispo, CA call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 805 | 44 | Pacific | 1957 | 820 |
| 820 | 13 | Pacific | 2018 | 805 |
Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.
What poured concrete foundation and structure contractors in San Luis Obispo, CA get with Callata
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
Porting a number you already use in San Luis Obispo, CA is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.
AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.
Frequently asked questions
How many poured concrete foundation and structure contractors are there in San Luis Obispo, CA?
Census County Business Patterns counted 45 poured concrete foundation and structure contractors in the San Luis Obispo-Paso Robles, CA metro area in 2023. They employed 265 people in mid-March.
What does a business phone system cost for a 6-person concrete contractor?
At month-to-month list prices checked September 28, 2026, 6 users cost $180.00 a month on RingCentral RingEX Core and $149.70 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $119.00.
What area code should a concrete contractor in San Luis Obispo, CA use?
Area code 805 has the most assigned exchanges among the area's named places, followed by 820. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a concrete contractor?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute.