CallataGuidesBusiness phone system for engineering services firms in State College, PA
Engineering services firms in the State College, PA metro area: 51 establishments in 2023, the local area codes, and what phone service costs an 11-person team.
- Establishments
- 51CBP 2023
- Employees
- 560mid-March 2023
- Per 100k residents
- 31.9U.S. 18.6
- Rank
- 177th of 735areas by count
How many engineering services firms are in State College, PA?
There were 51 engineering services firms in the State College, PA metro area in 2023, according to Census County Business Patterns (NAICS 541330, Engineering Services). They employed 560 people in mid-March and paid $47.0 million in annual payroll. By establishment count the area is 177th out of 735 areas with published figures for engineering services firms.
Measured against its 160,000 residents (2024 estimate), the area has 31.9 engineering services firms per 100,000 people; the U.S. rate is 18.6, so State College, PA is 71.7% above the national figure. The average establishment here has 11.0 employees, compared with 19.9 nationally. Payroll per employee comes to $84,016, 23.6% below the national $109,949.
| Measure | State College, PA | Pennsylvania | United States |
|---|---|---|---|
| Establishments | 51 | 2,243 | 63,233 |
| Mid-March employees | 560 (moderate noise) | 48,394 | 1,260,577 |
| Annual payroll | $47,049,000 (moderate noise) | $5,081,206,000 | $138,599,619,000 |
| Employees per establishment | 11.0 | 21.6 | 19.9 |
| Payroll per employee | $84,016 | $104,997 | $109,949 |
| Establishments per 100,000 residents | 31.9 | 17.1 | 18.6 |
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 engineering services firms in State College, PA
Of the engineering services firms in State College, PA that had employees in March 2023, 48.0% had fewer than five (the U.S. share is 53.1%). 62.0% 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 | 24 | 48.0% | 53.1% |
| 5–9 employees | 7 | 14.0% | 15.0% |
| 10–19 employees | 11 | 22.0% | 13.1% |
| 20–49 employees | 8 | 16.0% | 11.3% |
| 50 or more employees | 0 | 0.0% | 7.6% |
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 engineering services firms in State College, PA
Engineering firms handle client calls, contractor questions and agency coordination, often while staff are in the field. Routing calls to the right project engineer saves time on every project. That holds for engineering services firms in State College, PA as much as anywhere.
Typical inbound and outbound calls for engineering services firms in State College, PA:
- A contractor calls with a field question.
- The firm calls a client about a schedule.
- A municipal reviewer calls about comments.
Business texting for engineering services firms
Firms text site meeting times and document notifications.
Texts sent from a local business number in State College, PA 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.
Phone system pricing for an 11-person engineering firm
The average engineering firm in State College, PA has 11.0 employees, so an 11-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, 11 users on RingCentral RingEX Core cost $330.00 a month and 11 on Ooma Office Pro cost $274.45. Callata comes to $219.00 a month for 11 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,332 less than RingCentral for an engineering firm in State College, PA 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 | $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.
Local area codes for engineering services firms in State College, PA
NANPA records place the exchanges of the area's named cities and towns in 5 area codes. 814 has the most, with 69 of 84 exchanges (82%). A local number lets clients in State College, PA 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 |
|---|---|---|---|---|
| 814 | 69 | Eastern | 1947 | 582 |
| 582 | 8 | Eastern | 2021 | 814 |
| 484 | 4 | Eastern | 1999 | 610, 835 |
| 570 | 2 | Eastern | 1998 | 272 |
| 610 | 1 | Eastern | 1994 | 484, 835 |
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 an engineering firm in State College, PA
For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.
Porting a number you already use in State College, PA 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 engineering services firms are there in State College, PA?
Census County Business Patterns counted 51 engineering services firms in the State College, PA metro area in 2023. They employed 560 people in mid-March.
What does a business phone system cost for an 11-person engineering firm?
At month-to-month list prices checked September 28, 2026, 11 users cost $330.00 a month on RingCentral RingEX Core and $274.45 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $219.00.
What area code should an engineering firm in State College, PA use?
Area code 814 has the most assigned exchanges among the area's named places, followed by 582 and 484. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for an engineering firm?
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.