CallataGuidesBusiness phone system for site preparation contractors in Rapid City, SD
Site preparation contractors in the Rapid City, SD metro area: 55 establishments in 2023, the local area codes, and what phone service costs a 10-person team.
- Establishments
- 55CBP 2023
- Employees
- 567mid-March 2023
- Per 100k residents
- 35.2U.S. 12.3
- Rank
- 134th of 881areas by count
How many site preparation contractors are in Rapid City, SD?
The Census Bureau's 2023 County Business Patterns lists 55 establishments classified as Site Preparation Contractors (NAICS 238910) in the Rapid City, SD metro area. Together they reported 567 mid-March employees and $36.8 million of payroll for the year. That ranks 134th of the 881 metro and micropolitan areas where Census published a count for this industry.
With 156,000 residents in the Census 2024 estimate, that is 35.2 site preparation contractors per 100,000 people, 186.6% above the national rate of 12.3. Establishments average 10.3 employees, 8.9% below the U.S. average of 11.3. Payroll per employee comes to $64,836, 16.0% below the national $77,142.
| Measure | Rapid City, SD | South Dakota | United States |
|---|---|---|---|
| Establishments | 55 | 246 | 41,777 |
| Mid-March employees | 567 | 1,903 | 472,783 |
| Annual payroll | $36,762,000 (moderate noise) | $150,798,000 | $36,471,538,000 |
| Employees per establishment | 10.3 | 7.7 | 11.3 |
| Payroll per employee | $64,836 | $79,242 | $77,142 |
| Establishments per 100,000 residents | 35.2 | 26.6 | 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.
Team sizes at site preparation contractors in Rapid City, SD
Of the site preparation contractors in Rapid City, SD that had employees in March 2023, 67.3% had fewer than five (the U.S. share is 60.7%). 78.8% 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 | 35 | 67.3% | 60.7% |
| 5–9 employees | 6 | 11.5% | 16.3% |
| 10–19 employees | 5 | 9.6% | 10.7% |
| 20–49 employees | 6 | 11.5% | 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.
Why the phone matters for site preparation contractors in Rapid City, SD
Excavation and site work contractors coordinate equipment, crews and permits across job sites. Builders and homeowners need to reach them quickly when schedules shift.
A few of the calls that come in to site preparation contractors in Rapid City, SD:
- A builder calls to schedule lot clearing.
- A utility locator calls about marks.
- A developer calls for a bid.
After-hours calls
After-hours calls are usually scheduling questions.
Business-hours routing in Callata sends calls to voicemail, a teammate's cell or an AI agent once the day ends, and voicemails arrive transcribed with an urgency flag.
Phone system pricing for a 10-person site preparation contractor
The average site preparation contractor in Rapid City, SD has 10.3 employees, so a 10-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $249.50 a month on Ooma Office Pro or $300.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 10 people cost $199.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $1,212. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $199.00 | $2,388.00 |
| Quo (Starter) | $19.00 per user | $190.00 | $2,280.00 |
| Nextiva (Core) | $23.00 per user | $230.00 | $2,760.00 |
| Ooma (Office Pro) | $24.95 per user | $249.50 | $2,994.00 |
| Dialpad (Standard) | $27.00 per user | $270.00 | $3,240.00 |
| RingCentral (RingEX Core) | $30.00 per user | $300.00 | $3,600.00 |
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 Rapid City, SD
The exchanges in the area's named cities and towns are all in area code 605 (77 exchanges in NANPA's file). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your customers recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 605 | 77 | Central and Mountain | 1947 | none |
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 Rapid City, SD
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.
If you already have a number in Rapid City, SD, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Frequently asked questions
How many site preparation contractors are there in Rapid City, SD?
Census County Business Patterns counted 55 site preparation contractors in the Rapid City, SD metro area in 2023. They employed 567 people in mid-March.
What does a business phone system cost for a 10-person site preparation contractor?
At month-to-month list prices checked September 28, 2026, 10 users cost $300.00 a month on RingCentral RingEX Core and $249.50 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $199.00.
What area code should a site preparation contractor in Rapid City, SD use?
Area code 605 has the most assigned exchanges among the area's named places. 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.