Updated: Jun 23, 2026
Location and Projects
Headquarters Address
6446 S Kenton St, Englewood, CO, 80111
Local address
701 Griffith Road, Charlotte, NC, 28217
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Mas Tec Plumber
Mas Tec, 701 Griffith Rd, Charlotte, NC (Employees: Crystal Dawn Taylor, Donald Leon Cherry, and Thomas Andrew Will) holds a Building license and 5 other licenses according to the North Carolina license board.
Their BuildZoom score of 107 ranks in the top 6% of 101,103 North Carolina licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mas Tec, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mas Tec Services
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Mas Tec Contact Information
Phone Number: (303) 390-3073
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Headquarters Address: 6446 S Kenton St, Englewood, CO, 80111
Local Address: 701 Griffith Road, Charlotte, NC 28217
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Mas Tec Charlotte
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mas Tec has a BuildZoom score of 107, which places them above 94% of 101,103 contractors in North Carolina.
Activity
|
2 projects
|
2026 |
|
86 projects
|
2025 |
|
28 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Mas Tec has worked on at least
134.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
Home Additions |
|
64 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Mas Tec mostly works on
plumbing project
and home addition
projects.
Pricing
|
27 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
11 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $10,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
E trades - tower work - remove (6) antenna(s) (6) rru(s) (6) tma(s) (2) 0.78 (19.7mm) 8 awg 6 dc power trunk(s) and (3) 2-1/4 coax cable(s) - install (2) cable hoisting anchor(s) (3) cable hoisting grip(s) (6) 2-3/8 x 10 mount pipe(s) (3) 2-7/8 x 10 mount pipe(s) (18) crossover plate kit(s) (9) antenna(s) (6) rru(s) (1) squid(s) and (1) 0.96 (24.3mm) 6 awg 6 dc power trunk(s). ground ... see more
Valuation:
$25,000
Permit #:
CBPR-149886-2025
Status:
issued
Fee:
$408
Permit Type:
N/A
Building Type:
N/A
Tower work: remove (6) antenna(s) (9) rru(s) (6) tma(s) and (2) 0.78 8 awg dc power trunk(s). install (8) mount pipe(s) (4) u-bolt(s) (4) handrail mounting bracket kit(s) (3) back to back rru bracket(s) (2) cable hoisting anchor(s) (3) cable hoisting grip(s) (6) antenna(s) (6) rru(s) and (3) 1.24 4 awg dc power trunk(s). ground work: install (1) v2 flx16 upgrade(s) (1) 80a dc breaker(... see more
Valuation:
$20,000
Permit #:
ELENR-018763-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ground scope of work: harvest alpha cordex 48-4t indoor pp re-use (8) existing batteries re-use dc12-48-60-rm re-use (1) 6601 (1) 5216 (1) xmu03 ‘s addition vertiv 7100 w -58v conversion addition (9) -48v rect’s addition (7) -58v convertors addition (1) 6672 tower scope of work: harvest (3) rrus-11 b12 harvest (3) krc118048-1 antennas harvest (3) cma-b/6521/e0-6/rmu/tb05 antennas harv... see more
Valuation:
$25,000
Permit #:
CBPR-156629-2025
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temporary street lane and sidewalk closures and dumpster or pod placement
2025-05-20
Retire gas service for enbridge. middle section of parklet will be removed by end of day monday 5/12 to provide access for enbridge to cut & cap the gas line on tuesday 5/13 per mike schuring
Valuation:
N/A
Permit #:
ROW-018598-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tower work - e trade - at&t co-location on new crown castle cell tower with service and 20 kw diesel generac generator/ats
Valuation:
$95,000
Permit #:
CBPR-146343-2025
Status:
issued
Fee:
$1,629
Permit Type:
N/A
Building Type:
N/A
Tower work: remove (6) antenna(s) (6) tma(s) (3) rru(s) (1) 0.78 8 awg 6 dc power trunk(s) and (2) 1-5/8 coax cable(s). install (6) antenna(s) (3) rru(s) (1) squid(s) (2) 0.96 6 awg 6 dc power trunk(s) (1) hoisting anchor grip(s) and (3) cable hoisting grip(s). rotate (3) sector frame mount(s) to correct skew. ground work: install (1) emerson rectifier(s) (4) 170ah battery(ies) (6) 50... see more
Valuation:
$20,000
Permit #:
BDCOM-24-0147
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial cellular tower (alteration/co-location)
2025-07-23
Tower work: remove (3) t-arm mount(s) (12) antenna(s) (3) rru(s) (4) tma(s) (12) 1-5/8 coax cable(s) (2) 0.78 8 awg 6 dc power trunk(s) and (1) 3/8 ret control cable(s). install (1) platform mount(s) (1) hoisting anchor grip(s) (12) antenna(s) (3) rru(s) (1) squid(s) and (2) 0.92 6awg dc power trunk(s). ground work: remove: (1) flx16 cabinet(s). install: (1) flx21 cabinet(s) (1) 100a ... see more
Valuation:
$20,000
Permit #:
BDCOM-24-0146
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial cellular tower (alteration/co-location)
2025-07-23
Tower work: remove (3) t-arm mount(s) (12) antenna(s) (3) rru(s) (4) tma(s) (12) 1-5/8 coax cable(s) (2) 0.78 8 awg 6 dc power trunk(s) and (1) 3/8 ret control cable(s). install (1) platform mount(s) (1) hoisting anchor grip(s) (12) antenna(s) (3) rru(s) (1) squid(s) and (2) 0.92 6awg dc power trunk(s). ground work: remove: (1) flx16 cabinet(s). install: (1) flx21 cabinet(s) (1) 100a ... see more
Valuation:
$20,000
Permit #:
BDCOM-24-0146
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temporary street lane and sidewalk closures and dumpster or pod placement
2025-09-23
Install gas service for enbridge gas at 1925 hunting ridge road. the gas main is located on the long side of the road. a core drill is required to spot the water main and traffic control will also be needed
Valuation:
N/A
Permit #:
ROW-043647-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical (c)
Us 321 Hwy S, Catawba County, NC, 28650
2023-04-17
Wiring modifications to existing cell tower ---- at&t modifying telcom equipment on existing tower **plans and structural evaluation attached - no plan view required** third party engineer will need to provide report of inspection verifying construction was installed per plans for final inspection
Valuation:
$20,000
Permit #:
ELEC-03-2023-192145
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Wiring of at&t modifications on tower ----- at&t modifying telcom equipment on existing tower **plans and structural evaluation attached - no plan view required** third party engineer will need to provide report of inspection verifying construction was installed per plans for final inspection
Valuation:
$20,000
Permit #:
ELEC-03-2023-192042
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
At&t --- wire equipment - plans to remove 2 squids replace all pipe clamp sets in 3 pipes and install 6 antennas 3 squids 2 dc trunks and 3 mounting pipes. * third party engineer will need to provide report of inspection verifying construction was installed per plans for final inspection
Valuation:
$15,000
Permit #:
ELEC-02-2023-188453
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
At&t plans to remove 2 squids replace all pipe clamp sets in 3 pipes and install 6 antennas 3 squids 2 dc trunks and 3 mounting pipes. * third party engineer will need to provide report of inspection verifying construction was installed per plans for final inspection
Valuation:
$15,000
Permit #:
BLDC-02-2023-188452
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
T-mobile #5ct0824a proposed equipment upgrade on existing crown castle tower. scope of work includes tower lines/antennas ground cabinets electrical work & ancillary equipment. no changes to tower height nor required expansion of the site compound/lease area. construction cost estimate breakdown: tower/ground construction - $18, 785 + electrical work - $4, 635 = total: $23, 420.00. (c... see more
Valuation:
$23,420
Permit #:
BLDC-000007-2023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical (commercial) alteration remodel repair
2024-06-25
Proposed at&t upgrades to the existing guyed telecommunications facility--spec adding new breakers to existing panel and new cables ground scope of work: addition (6) 50 amp ge breakers addition (3) 45 amp ge breakers addition (3) 25 amp ge breakers install v2 flx16 upgrade and 80 amp breaker addition (1) 6651 in flx16 addition (1) 6601 in flx16 addition (1) xmu03 in (1) proposed 6601... see more
Valuation:
$10,000
Permit #:
ELEC-000484-2023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temporary street lane and sidewalk closures and dumpster or pod placement
2025-06-10
I require permission to work on the right-of-way starting in this direction and going along and on the same side of acc blvd to 733 acc blvd. we are going to install fiber optics for spectrum
Valuation:
N/A
Permit #:
ROW-020596-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial cellular tower (alteration/co-location)
2024-11-06
*replace expired permit bdcom-22-0270** at&t proposed upgrades and modifications to the existing monopole telecommunications facility. remove and replace existing antennas and rru's modify tower mounts and addition breakers
Valuation:
$24,880
Permit #:
BDCOM-24-0002
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial cellular tower (alteration/co-location)
2024-11-06
*replace expired permit bdcom-22-0270** at&t proposed upgrades and modifications to the existing monopole telecommunications facility. remove and replace existing antennas and rru's modify tower mounts and addition breakers
Valuation:
$24,880
Permit #:
BDCOM-24-0002
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temporary street lane and sidewalk closures and dumpster or pod placement
2025-09-30
Install service for enbridge gas. a core drill will be done in order to spot water utility. gas is on long side of property no asphalt or concrete cuts required for this service
Valuation:
N/A
Permit #:
ROW-044591-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade antenna and ancillary equipment on existing structure no height increase no increase in ground space
Valuation:
$25,000
Permit #:
COMM-04-25-123341
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mas Tec License info
Verified License
| License # | 109378 |
| Status | Active |
| State | North Carolina |
| Type | Building |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mas Tec at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | U.33420 |
| Status | Active |
| State | North Carolina |
| Type | Electrical Contractors |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mas Tec at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | U.33420 |
| Status | Active |
| State | North Carolina |
| Type | Electrical Contractors |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mas Tec at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | U.38271 |
| Status | Active |
| State | North Carolina |
| Type | Electrical Contractors |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mas Tec at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | U.38271 |
| Status | Active |
| State | North Carolina |
| Type | Electrical Contractors |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mas Tec at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in May, 2022 that this contractor does not need a license to be a plumber in North Carolina.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
294
Permits
- Building permit records show that Mas Tec has worked on 294 permitted projects.
Mas Tec Employees
CT
Crystal Dawn Taylor
Qualifiers
DC
Donald Leon Cherry
Qualifiers
TW
Thomas Andrew Will