CallataGuides

Business phone system for site preparation contractors in New Hampshire

433 site preparation contractors operated in New Hampshire in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
433CBP 2023
Employees
2,793mid-March 2023
Per 100k residents
30.7U.S. 12.3
State rank
37th of 51by count

How many site preparation contractors operate in New Hampshire

The Census Bureau counted 433 site preparation contractors in New Hampshire in its 2023 County Business Patterns (NAICS 238910). They employed 2,793 people in mid-March and reported $209.3 million in annual payroll. That is the 37th highest count among the 51 states and DC with published figures. Site preparation contractors make up 1.1% of the 39,298 business establishments in the state.

Per 100,000 residents (2024 estimate) New Hampshire has 30.7 site preparation contractors, 150.2% above the national rate of 12.3. The average establishment has 6.5 employees against 11.3 nationally. Payroll per employee is $74,932, 2.9% below the U.S. figure of $77,142.

Site preparation contractors: New Hampshire compared with the U.S., 2023
MeasureNew HampshireUnited States
Establishments43341,777
Mid-March employees2,793472,783
Annual payroll$209,285,000$36,471,538,000
Employees per establishment6.511.3
Payroll per employee$74,932$77,142
Establishments per 100,000 residents30.712.3

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 New Hampshire

Census published site preparation contractor counts for 6 metro or micropolitan areas that include part of New Hampshire. The largest is Boston, MA-NH, with 835 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 41% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Site preparation contractors by metro or micropolitan area, New Hampshire, 2023
AreaEstablishmentsEmployeesPer 100k residents
Boston, MA-NH8357,66516.6
Lebanon, NH-VT13353459.2
Manchester, NH8846820.4
Concord, NH4426527.9
Keene, NH26—33.3
Laconia, NH218032.2

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

Team sizes at site preparation contractors in New Hampshire

72.7% of New Hampshire's site preparation contractors with employees had fewer than five people in March 2023, compared with 60.7% nationally. 88.8% 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 New Hampshire by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees31172.7%60.7%
5–9 employees6916.1%16.3%
10–19 employees276.3%10.7%
20–49 employees214.9%8.0%
50 or more employees00.0%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 New Hampshire

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 New Hampshire:

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.

What a phone system costs a site preparation contractor in New Hampshire

Site preparation contractors in New Hampshire average 6.5 employees, so the comparison uses a 6-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 6 users on RingCentral RingEX Core cost $180.00 a month and 6 on Ooma Office Pro cost $149.70. On Callata the same 6 people cost $119.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $732. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for a 6-person site preparation contractor
Provider (plan)Pricing basisPer monthPer 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.

Area codes in New Hampshire

New Hampshire 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 New Hampshire by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
603752Eastern1947none

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 New Hampshire

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 New Hampshire, 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 New Hampshire?

433 in 2023, according to Census County Business Patterns. They employed 2,793 people in mid-March.

Which New Hampshire metro area has the most site preparation contractors?

Boston, MA-NH, with 835 establishments in 2023.

What does a phone system cost a 6-person site preparation contractor?

$180.00 a month on RingCentral RingEX Core or $149.70 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $119.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a New Hampshire 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.