CallataGuides

Business phone system for site preparation contractors in North Dakota

231 site preparation contractors operated in North Dakota in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
231CBP 2023
Employees
2,489mid-March 2023
Per 100k residents
29.0U.S. 12.3
State rank
45th of 51by count

How many site preparation contractors operate in North Dakota

County Business Patterns counts 231 establishments in North Dakota classified as Site Preparation Contractors (NAICS 238910) for 2023. They employed 2,489 people in mid-March and reported $250.1 million in annual payroll. That is the 45th highest count among the 51 states and DC with published figures. Site preparation contractors make up 0.91% of the 25,402 business establishments in the state.

Per 100,000 residents (2024 estimate) North Dakota has 29.0 site preparation contractors, 136.1% above the national rate of 12.3. The average establishment has 10.8 employees against 11.3 nationally. Payroll per employee is $100,474, 30.2% above the U.S. figure of $77,142.

Site preparation contractors: North Dakota compared with the U.S., 2023
MeasureNorth DakotaUnited States
Establishments23141,777
Mid-March employees2,489472,783
Annual payroll$250,080,000$36,471,538,000
Employees per establishment10.811.3
Payroll per employee$100,474$77,142
Establishments per 100,000 residents29.012.3

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.

Site preparation contractors by metro area in North Dakota

Census published site preparation contractor counts for 8 metro or micropolitan areas that include part of North Dakota. The largest is Fargo, ND-MN, with 44 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 45% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Site preparation contractors by metro or micropolitan area, North Dakota, 2023
AreaEstablishmentsEmployeesPer 100k residents
Fargo, ND-MN4461816.4
Bismarck, ND3519025.1
Minot, ND3314343.5
Dickinson, ND2040951.5
Grand Forks, ND-MN18—17.3
Williston, ND1226629.4
Wahpeton, ND-MN6—26.2
Jamestown, ND3—13.9

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at site preparation contractors in North Dakota

64.9% of North Dakota's site preparation contractors with employees had fewer than five people in March 2023, compared with 60.7% nationally. 78.8% had fewer than ten. That is the size of team where a missed call usually means nobody was free, not that nobody was on staff.

Site preparation contractors in North Dakota by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees15064.9%60.7%
5–9 employees3213.9%16.3%
10–19 employees229.5%10.7%
20–49 employees135.6%8.0%
50 or more employees146.1%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.

Calls a site preparation contractor in North Dakota has to catch

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 North Dakota might handle in a typical week include:

When nobody can pick up

After-hours calls are usually scheduling questions.

Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.

Phone system pricing for an 11-person site preparation contractor

Site preparation contractors in North Dakota average 10.8 employees, so the comparison uses an 11-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 11 users on RingCentral RingEX Core cost $330.00 a month and 11 on Ooma Office Pro cost $274.45. On Callata the same 11 people cost $219.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $1,332. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for an 11-person site preparation contractor
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$219.00$2,628.00
Quo (Starter)$19.00 per user$209.00$2,508.00
Nextiva (Core)$23.00 per user$253.00$3,036.00
Ooma (Office Pro)$24.95 per user$274.45$3,293.40
Dialpad (Standard)$27.00 per user$297.00$3,564.00
RingCentral (RingEX Core)$30.00 per user$330.00$3,960.00

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.

Area codes in North Dakota

North Dakota has 1 geographic area code in service according to NANPA. You can choose local numbers in the area codes your customers know, subject to carrier inventory, or port your current number for free.

Area codes in North Dakota by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
701743Central and Mountain1947none

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 site preparation contractors in North Dakota

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 North Dakota, 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 in North Dakota?

231 in 2023, according to Census County Business Patterns. They employed 2,489 people in mid-March.

Which North Dakota metro area has the most site preparation contractors?

Fargo, ND-MN, with 44 establishments in 2023.

What does a phone system cost an 11-person site preparation contractor?

$330.00 a month on RingCentral RingEX Core or $274.45 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $219.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a North Dakota number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.