CallataGuidesBusiness phone system for glass and glazing contractors in Denver, CO
Glass and glazing contractors in the Denver-Aurora-Centennial, CO metro area: 97 establishments in 2023, the local area codes, and what phone service costs a 16-person team.
- Establishments
- 97CBP 2023
- Employees
- 1,561mid-March 2023
- Per 100k residents
- 3.2U.S. 2.0
- Rank
- 15th of 310areas by count
Glass and glazing contractors in Denver, CO by the numbers
County Business Patterns counts 97 glass and glazing contractors (NAICS 238150, Glass and Glazing Contractors) in the Denver-Aurora-Centennial, CO metro area for 2023. They employed 1,561 people in mid-March and paid $114.4 million in annual payroll. By establishment count the area is 15th out of 310 areas with published figures for glass and glazing contractors.
Measured against its 3.1 million residents (2024 estimate), the area has 3.2 glass and glazing contractors per 100,000 people; the U.S. rate is 2.0, so Denver, CO is 55.6% above the national figure. The average establishment here has 16.1 employees, compared with 9.9 nationally. Payroll per employee comes to $73,279, 5.2% above the national $69,666.
| Measure | Denver, CO | Colorado | United States |
|---|---|---|---|
| Establishments | 97 | 187 | 6,945 |
| Mid-March employees | 1,561 | 2,240 | 68,694 |
| Annual payroll | $114,389,000 | $150,824,000 | $4,785,630,000 |
| Employees per establishment | 16.1 | 12.0 | 9.9 |
| Payroll per employee | $73,279 | $67,332 | $69,666 |
| Establishments per 100,000 residents | 3.2 | 3.1 | 2.0 |
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: glass and glazing contractors in Denver, CO
Of the glass and glazing contractors in Denver, CO that had employees in March 2023, 56.3% had fewer than five (the U.S. share is 51.8%). 67.7% 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 | 54 | 56.3% | 51.8% |
| 5–9 employees | 11 | 11.5% | 22.2% |
| 10–19 employees | 17 | 17.7% | 14.1% |
| 20–49 employees | 8 | 8.3% | 8.8% |
| 50 or more employees | 6 | 6.3% | 3.1% |
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 glass and glazing contractors in Denver, CO
Glass contractors handle storefront, window and shower-door work, and broken glass is often urgent for a business. Answering quickly can win emergency board-up and replacement jobs. That holds for glass and glazing contractors in Denver, CO as much as anywhere.
Typical inbound and outbound calls for glass and glazing contractors in Denver, CO:
- A store owner calls about a broken storefront window.
- A homeowner calls about a shower enclosure.
- A builder calls about window installation.
Business texting for glass and glazing contractors
Contractors text measurement times and install dates.
Texts sent from a local business number in Denver, CO 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.
Callata vs. per-seat pricing for glass and glazing contractors in Denver, CO
The average glass and glazing contractor in Denver, CO has 16.1 employees, so a 16-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, 16 users on RingCentral RingEX Core cost $480.00 a month and 16 on Ooma Office Pro cost $399.20. Callata comes to $319.00 a month for 16 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,932 less than RingCentral for a glass and glazing contractor in Denver, CO 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 | $319.00 | $3,828.00 |
| Quo (Starter) | $19.00 per user | $304.00 | $3,648.00 |
| Nextiva (Core) | $23.00 per user | $368.00 | $4,416.00 |
| Ooma (Office Pro) | $24.95 per user | $399.20 | $4,790.40 |
| Dialpad (Standard) | $27.00 per user | $432.00 | $5,184.00 |
| RingCentral (RingEX Core) | $30.00 per user | $480.00 | $5,760.00 |
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 Denver, CO
NANPA records place the exchanges of the area's named cities and towns in 4 area codes. 303 has the most, with 740 of 1,472 exchanges (50%). A local number lets customers in Denver, CO 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 |
|---|---|---|---|---|
| 303 | 740 | Mountain | 1947 | 720, 983 |
| 720 | 693 | Mountain | 1998 | 303, 983 |
| 983 | 32 | Mountain | 2022 | 303, 720 |
| 719 | 7 | Mountain | 1988 | 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.
How Callata works for glass and glazing contractors
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 Denver, CO 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 glass and glazing contractors are there in Denver, CO?
Census County Business Patterns counted 97 glass and glazing contractors in the Denver-Aurora-Centennial, CO metro area in 2023. They employed 1,561 people in mid-March.
What does a business phone system cost for a 16-person glass and glazing contractor?
At month-to-month list prices checked September 28, 2026, 16 users cost $480.00 a month on RingCentral RingEX Core and $399.20 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $319.00.
What area code should a glass and glazing contractor in Denver, CO use?
Area code 303 has the most assigned exchanges among the area's named places, followed by 720 and 983. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a glass and glazing 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.