CallataGuidesBusiness phone system for site preparation contractors in Oxnard, CA
Site preparation contractors in the Oxnard-Thousand Oaks-Ventura, CA metro area: 88 establishments in 2023, the local area codes, and what phone service costs a 9-person team.
- Establishments
- 88CBP 2023
- Employees
- 824mid-March 2023
- Per 100k residents
- 10.5U.S. 12.3
- Rank
- 86th of 881areas by count
The site preparation contractor market in Oxnard, CA
The Census Bureau's 2023 County Business Patterns lists 88 establishments classified as Site Preparation Contractors (NAICS 238910) in the Oxnard-Thousand Oaks-Ventura, CA metro area. They employed 824 people in mid-March and paid $62.8 million in annual payroll. By establishment count the area is 86th out of 881 areas with published figures for site preparation contractors.
Measured against its 835,000 residents (2024 estimate), the area has 10.5 site preparation contractors per 100,000 people; the U.S. rate is 12.3, so Oxnard, CA is 14.2% below the national figure. The average establishment here has 9.4 employees, compared with 11.3 nationally. Payroll per employee comes to $76,188, in line with the national $77,142.
| Measure | Oxnard, CA | California | United States |
|---|---|---|---|
| Establishments | 88 | 2,711 | 41,777 |
| Mid-March employees | 824 | 36,627 | 472,783 |
| Annual payroll | $62,779,000 | $3,431,053,000 | $36,471,538,000 |
| Employees per establishment | 9.4 | 13.5 | 11.3 |
| Payroll per employee | $76,188 | $93,676 | $77,142 |
| Establishments per 100,000 residents | 10.5 | 6.9 | 12.3 |
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.
Establishment size: site preparation contractors in Oxnard, CA
Of the site preparation contractors in Oxnard, CA that had employees in March 2023, 52.3% had fewer than five (the U.S. share is 60.7%). 77.9% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 45 | 52.3% | 60.7% |
| 5–9 employees | 22 | 25.6% | 16.3% |
| 10–19 employees | 9 | 10.5% | 10.7% |
| 20–49 employees | 10 | 11.6% | 8.0% |
| 50 or more employees | 0 | 0.0% | 4.4% |
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 site preparation contractors in Oxnard, CA use the phone for
Excavation and site work contractors coordinate equipment, crews and permits across job sites. Builders and homeowners need to reach them quickly when schedules shift.
Calls a site preparation contractor in Oxnard, CA might handle in a typical week include:
- The contractor calls a customer about access.
- A utility locator calls about marks.
- A builder calls to schedule lot clearing.
Texting customers
Contractors text arrival windows and site photos.
Texts sent from a local business number in Oxnard, 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.
What a phone system costs a site preparation contractor in Oxnard, CA
The average site preparation contractor in Oxnard, CA has 9.4 employees, so a 9-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $224.55 a month on Ooma Office Pro or $270.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $179.00 a month for 9 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,092 less than RingCentral for a site preparation contractor in Oxnard, 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 | $179.00 | $2,148.00 |
| Quo (Starter) | $19.00 per user | $171.00 | $2,052.00 |
| Nextiva (Core) | $23.00 per user | $207.00 | $2,484.00 |
| Ooma (Office Pro) | $24.95 per user | $224.55 | $2,694.60 |
| Dialpad (Standard) | $27.00 per user | $243.00 | $2,916.00 |
| RingCentral (RingEX Core) | $30.00 per user | $270.00 | $3,240.00 |
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 site preparation contractors in Oxnard, CA
NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 805 has the most, with 268 of 297 exchanges (90%). A local number lets customers in Oxnard, 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 | 268 | Pacific | 1957 | 820 |
| 820 | 29 | 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.
Setting up Callata for a site preparation contractor in Oxnard, CA
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 Oxnard, 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 site preparation contractors are there in Oxnard, CA?
Census County Business Patterns counted 88 site preparation contractors in the Oxnard-Thousand Oaks-Ventura, CA metro area in 2023. They employed 824 people in mid-March.
What does a business phone system cost for a 9-person site preparation contractor?
At month-to-month list prices checked September 28, 2026, 9 users cost $270.00 a month on RingCentral RingEX Core and $224.55 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $179.00.
What area code should a site preparation contractor in Oxnard, 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 site preparation 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.