Updated: Jul 18, 2026
Location and Projects
Address
6140 Hellyer Ave, San Jose, CA, 95138
Use our bidding system to
request a quote
Technical Builders Construction
Technical Builders Inc, 6140 Hellyer Ave, San Jose, CA (Employees: Melanie Ann Adamo, Robert Michael Adamo, and Thomas Francis Rickett) holds a General Building license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Technical Builders Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Technical Builders Inc Services
Start a project today:
Technical Builders Inc Contact Information
Phone Number: (408) 378-6500
Address: 6140 Hellyer Ave, San Jose, CA 95138
Technical Builders Inc San Jose
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Technical Builders Inc has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
15 projects
|
2025 |
|
12 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Technical Builders Inc has worked on at least
38.0 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
|
10 projects
|
Commercial Renovations |
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Technical Builders Inc mostly works on
commercial renovation
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
10 projects
|
$100k-$250k |
|
10 projects
|
$250k-$500k |
|
6 projects
|
$500k-$1mil |
|
6 projects
|
$1mil+ |
The typical size of their permits is approximately $160,000. 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.
Building Permits by Technical Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work: existing one story shell building to house a new tenant improvement i-4 adult day care center p.a.c.e. (program of all inclusive care for the elderly)/primary care clinc project will consist of the removal of existing mechanical electrical and plumbing systems and the construction of new interior partitions and new mechanical electrical and plumbing systems. new site wo... see more
Valuation:
$3,635,875
Permit #:
2024 101008 CI
Status:
issued
Fee:
$24,137
Permit Type:
School/daycare
Building Type:
N/A
Phase 2.27 test equipment installations and support utilities in 2 850 sqft of existing f-a occupancy floor area tool installation with calcs scope of work: 1) r&d test equipment installations are limited to electrical test equipment tool and support facilities 2) support facilities include electrical transformer load bank and panel installations in electrical room 4 3) rooftop work i... see more
Valuation:
$335,000
Permit #:
2025 099318 CI
Status:
issued
Fee:
$5,556
Permit Type:
Manufacturing
Building Type:
N/A
Raxium office tenant improvement - this project consists of converting existing offices to new offices open office conference rooms and finishes upgrades. accessibility upgrade to path of travel and toilet are submitted under separate package
Valuation:
$2,230,000
Permit #:
BLD2025-05755
Status:
issued
Fee:
$27,357
Permit Type:
Alteration
Building Type:
N/A
Demolition of interior office partition walls to expand an existing open office area installation of one drinking fountain installation of two clean rooms in existing warehouse areas creation of one exterior area for assisted rescue and accessible parking and exterior path of travel alterations per cbc section 11b-202.4
Valuation:
$270,000
Permit #:
BLD2026-01307
Status:
triage
Fee:
$7,338
Permit Type:
Alteration
Building Type:
N/A
Tool installation 2.33 with calcs scope of work: 1) install (1) usc017 tool support include clean dry air (cda) from facility headers and electrical power suppoprt equipment includes (1) filter unit 2) project equipment utility connections are from (e) headers located in room 1980 dry room 7a/b
Valuation:
$76,500
Permit #:
2025 095391 CI
Status:
issued
Fee:
$6,637
Permit Type:
R & d lab
Building Type:
N/A
Tool installation ph2.36 tool install scope of work: - install one (1) cfs026 tool which includes an unwind web handler a furnace and a rewind web handler - project equipment utility connections are from existing headers located in room - there are no changes to project walls or ceiling. additionally no exterior building work is associated with this project
Valuation:
$150,000
Permit #:
2025 117134 CI
Status:
issued
Fee:
$9,954
Permit Type:
R & d lab
Building Type:
N/A
Phase 2.35 tool installation with calcs scope of work: - installation of 1 trt002 tool. there are no process or power connection required - installation of 1 sts009 tool. support utilities include clean dry air (cda) from facility headers and electrical power - installation of 1 csh034 tool. support utilities include argon (ar) and clean dry air (cda) from facility headers and electri... see more
Valuation:
$47,000
Permit #:
2025 108731 CI
Status:
final
Fee:
$5,816
Permit Type:
R & d lab
Building Type:
N/A
Install tools with calcs scope of work: 1) install one (1) lsc004 tool support utilities include clean air (cda) and nitrogen (n2) from faclity headers general exhaust and electrical power. support equipment includes one (1) vacuum pump (pmp124). 2) install (1) ddt113 tool support utilities include electrical power 3) install two (2) 400 amp electrical panels 4) install a utility rack... see more
Valuation:
$430,000
Permit #:
2024 105501 CI
Status:
issued
Fee:
$7,368
Permit Type:
Manufacturing
Building Type:
N/A
Suite 120 new tenant's office tenant improvement of 8 215 sq ft with calcs no exterior work no hazmat ** issue certificate of occupancy ** scope of work: 1) addition partition walls to create open office area and private offices. ** 4/8/24 revision # 1 delta #5 to provide new acoustical ceiling and light fixture layout at break room and open office. new acoustical ceiling spec and lig... see more
Valuation:
$295,000
Permit #:
2024 069804 CI
Status:
final
Fee:
$11,740
Permit Type:
Office
Building Type:
N/A
Suite 611: demolish of an interior cmu demising wall in the existing exterior storage unit and ventilation modifications to the room for the installation of (2) new air compressors and their supporting utilities; similar to what is already installed in the adjacent storage unit. suite 609: construction of new interior non-load-bearing walls with new doors and the installation of a new... see more
Valuation:
$125,000
Permit #:
BLD2026-00288
Status:
issued
Fee:
$5,234
Permit Type:
Alteration
Building Type:
N/A
Scope of work: phase 2.39 tool installation -installation of 1 pca020 tool support utilities include clean dry air (cda) and electrical power from facilities. - project equipement utility connections are from existing headers located in room 1980 dry room 7b - there are no changes to the project are walls of ceiling. no exterior work. **10/23/25 - rev delta 1 - revise seismic clips
Valuation:
$93,000
Permit #:
2025 127092 CI
Status:
final
Fee:
$9,954
Permit Type:
R & d lab
Building Type:
N/A
This project consists of modifying existing bay and chase and installing new tools to dry etch area. no change to occupancy or overall square footage
Valuation:
$1,300,000
Permit #:
BLD2025-06075
Status:
complete
Fee:
$19,768
Permit Type:
Alteration
Building Type:
N/A
This project consists of converting a portion of the existing f1 occupancy area into new h5 occupancy epi area with clean room wall and ceiling system and installing a new non-occupied equipment platform with a new access ladder and a stair converting a portion of existing s1 occupancy area into new b occupancy for the litho area with clean room wall and ceiling system. install a new ... see more
Valuation:
$12,500,000
Permit #:
BLD2023-08717
Status:
complete
Fee:
$102,634
Permit Type:
Alteration
Building Type:
N/A
Phase 2.34 tool installation for existing tenant with calcs. scope: 1) install (1) ucs009 tool. support utilities include clean dry air from facility headers and electrical power. support equipment includes (1) filter unit
Valuation:
$35,000
Permit #:
2025 102120 CI
Status:
final
Fee:
$4,561
Permit Type:
Manufacturing
Building Type:
N/A
Install ev charging stations with calcs scope of work: 1) install new 21kv service and service lateral 2) install new double ended secondary unit substation served from new 21kv service swithhboard install 21kv equipment yard around grid
Valuation:
$475,000
Permit #:
2023 080160 CI
Status:
issued
Fee:
$4,932
Permit Type:
Manufacturing
Building Type:
N/A
This project consists of removal of an existing data room installation of one (1) new proton generator and relocation of two (2) existing proton generator & ancillary equipment. no change to occupancy or square footage. installing new full height wall for future electrical room and new exhaust fan on the roof which is not visible from line of sight
Valuation:
$200,000
Permit #:
BLD2024-06804
Status:
complete
Fee:
$6,740
Permit Type:
Alteration
Building Type:
N/A
• install (1) new transformer and (1) new electrical panel • connect new transformer to existing msb; connect new panel to new transformer per power plan • provide conduit and wiring from the new panel to (7) chargepoint dual-port pedestal ev chargers • trench backfill and restore all affected hardscape/landscape surfaces • install foundations and anchorage for each charger and transf... see more
Valuation:
$60,000
Permit #:
BLD25-03637
Status:
triage
Fee:
$1,500
Permit Type:
N/A
Building Type:
N/A
This project consists of modifying existing bay & chase and installing new tools. no change to occupancy or overall square footage
Valuation:
$350,000
Permit #:
BLD2025-07484
Status:
complete
Fee:
$8,407
Permit Type:
Alteration
Building Type:
N/A
Convert (e) office space to short circuit lab & control room new rooftop condensing unit & exhaust fan new equipment installation in (e) oven room short circuit lab & control room new electrical & plumbing distribution to equipment
Valuation:
$260,000
Permit #:
BLD2022-04883
Status:
complete
Fee:
$9,122
Permit Type:
Alteration
Building Type:
N/A
Ph2.37 - tool installation. scope of work: - installation of (1) uss005 tool. support utilities include clean dry air (cda) and electrical power from facilities. - project equipment utility connections are from (e) headers located in room 1980 dry room 7a/bemp - there are no changes to project area walls or ceiling. no exterior work
Valuation:
$35,000
Permit #:
2025 121042 CI
Status:
issued
Fee:
$9,954
Permit Type:
R & d lab
Building Type:
N/A
Technical Builders Inc Reviews
BuildZoom hasn't received any reviews for Technical Builders Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Technical Builders Inc License info
Verified License
| License # | 648986 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Technical Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Fire Insurance Company |
326
Permits
- Building permit records show that Technical Builders Inc has worked on 326 permitted projects.
Technical Builders Inc Employees
MA
Melanie Ann Adamo
Officer
RA
Robert Michael Adamo
Rmo/Ceo/Pres
TR
Thomas Francis Rickett
Officer