CallataGuidesBusiness phone system for new single-family housing construction contractors in San Antonio, TX
New single-family housing construction contractors in the San Antonio-New Braunfels, TX metro area: 433 establishments in 2023, the local area codes, and what phone service costs a 3-person team.
- Establishments
- 433CBP 2023
- Employees
- 1,472mid-March 2023
- Per 100k residents
- 15.7U.S. 17.8
- Rank
- 24th of 853areas by count
New single-family housing construction contractors in San Antonio, TX by the numbers
There were 433 new single-family housing construction contractors in the San Antonio-New Braunfels, TX metro area in 2023, according to Census County Business Patterns (NAICS 236115, New Single-Family Housing Construction (except For-Sale Builders)). They employed 1,472 people in mid-March and paid $111.6 million in annual payroll. By establishment count the area is 24th out of 853 areas with published figures for new single-family housing construction contractors.
Measured against its 2.8 million residents (2024 estimate), the area has 15.7 new single-family housing construction contractors per 100,000 people; the U.S. rate is 17.8, so San Antonio, TX is 12.1% below the national figure. The average establishment here has 3.4 employees, compared with 3.9 nationally. Payroll per employee comes to $75,846, 16.7% above the national $65,006.
| Measure | San Antonio, TX | Texas | United States |
|---|---|---|---|
| Establishments | 433 | 4,840 | 60,635 |
| Mid-March employees | 1,472 | 19,666 | 236,076 |
| Annual payroll | $111,645,000 | $1,467,565,000 | $15,346,277,000 |
| Employees per establishment | 3.4 | 4.1 | 3.9 |
| Payroll per employee | $75,846 | $74,624 | $65,006 |
| Establishments per 100,000 residents | 15.7 | 15.5 | 17.8 |
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: new single-family housing construction contractors in San Antonio, TX
Of the new single-family housing construction contractors in San Antonio, TX that had employees in March 2023, 82.2% had fewer than five (the U.S. share is 78.1%). 93.1% 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 | 356 | 82.2% | 78.1% |
| 5–9 employees | 47 | 10.9% | 14.0% |
| 10–19 employees | 22 | 5.1% | 5.4% |
| 20–49 employees | 5 | 1.2% | 1.9% |
| 50 or more employees | 3 | 0.7% | 0.5% |
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.
Why the phone matters for new single-family housing construction contractors in San Antonio, TX
Builders coordinate buyers, trades, inspectors and lenders across many homes at once. Buyers call often during construction, and sales calls need fast responses. That holds for new single-family housing construction contractors in San Antonio, TX as much as anywhere.
Typical inbound and outbound calls for new single-family housing construction contractors in San Antonio, TX:
- A trade calls about schedule changes.
- A buyer calls about available lots.
- The builder calls a buyer to schedule a walkthrough.
What new single-family housing construction contractors text about
Builders text walkthrough times and milestone updates.
Texts sent from a local business number in San Antonio, TX 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 home builder in San Antonio, TX
The average home builder in San Antonio, TX has 3.4 employees, so a 3-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 3 users on RingCentral RingEX Core cost $90.00 a month and 3 on Ooma Office Pro cost $74.85. Callata costs $99.00 a month ($99 a month with 5 users included, then $20 per additional user), so at this team size both per-seat plans are cheaper; Callata drops below them from 4 users.
At this team size the per-seat plans cost less than Callata's $99 base price, which already covers 5 users; Callata becomes the lower price from 4 users.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $99.00 | $1,188.00 |
| Quo (Starter) | $19.00 per user | $57.00 | $684.00 |
| Nextiva (Core) | $23.00 per user | $69.00 | $828.00 |
| Ooma (Office Pro) | $24.95 per user | $74.85 | $898.20 |
| Dialpad (Standard) | $27.00 per user | $81.00 | $972.00 |
| RingCentral (RingEX Core) | $30.00 per user | $90.00 | $1,080.00 |
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.
Getting a local number in San Antonio, TX
NANPA records place the exchanges of the area's named cities and towns in 3 area codes. 210 has the most, with 784 of 1,082 exchanges (72%). A local number lets buyers in San Antonio, TX 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 |
|---|---|---|---|---|
| 210 | 784 | Central | 1992 | 726 |
| 830 | 186 | Central | 1997 | none |
| 726 | 112 | Central | 2017 | 210 |
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.
How Callata works for new single-family housing construction contractors
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 Antonio, TX 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 new single-family housing construction contractors are there in San Antonio, TX?
Census County Business Patterns counted 433 new single-family housing construction contractors in the San Antonio-New Braunfels, TX metro area in 2023. They employed 1,472 people in mid-March.
What does a business phone system cost for a 3-person home builder?
At month-to-month list prices checked September 28, 2026, 3 users cost $90.00 a month on RingCentral RingEX Core and $74.85 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $99.00.
What area code should a home builder in San Antonio, TX use?
Area code 210 has the most assigned exchanges among the area's named places, followed by 830 and 726. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a home builder?
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.