Updated: Sep 04, 2025
Location and Projects
Address
104 Texas Ash Cv, Manchaca, TX, 78652
Use our bidding system to
request a quote
Mag Construction Management
Serving Manchaca, Texas and the greater Austin area, Mag Construction Management specializes in residential and commercial construction projects. The company’s portfolio showcases remodels, additions, and new builds, including kitchen and bathroom renovations, full home makeovers, and commercial tenant improvements. Mag Construction Management manages both interior and exterior projects, ranging from flooring installations and cabinetry to roofing and siding updates. The team is experienced in working with homeowners, business owners, and property managers seeking project planning, permitting, and construction oversight. With seven years of experience, Mag Construction Management guides clients through all phases of the building process, from initial scope development and budgeting to final walkthroughs. The company emphasizes clear project communication and detailed construction management at every stage.
Mag Construction Management Services
Start a project today:
Mag Construction Management Contact Information
Phone Number: (512) 779-5048
Edit
Address: 104 Texas Ash Cv, Manchaca, TX 78652
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Mag Construction Management Manchaca
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mag Construction Management has a BuildZoom score of 104, which places them above 91% of 222,249 contractors in Texas.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Mag Construction Management has worked on at least
24.0 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
|
12 projects
|
New Constructions |
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Mag Construction Management mostly works on
new construction
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
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.
Mag Construction Management Reviews
1 out of 5 stars, based on
1
review
-
By David M.April 5, 2022Purchased a house they built.
Building Permits by Mag Construction Management
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building permit - new - new 3-story 3 bedroom 3.5 bathroom single family residence with attached carport covered front porch balcony and uncovered wood deck. - r- 101 single family houses
Valuation:
$1,200,000
Permit #:
2022-014331 BP
Status:
issued
Fee:
$1,176
Permit Type:
R- 101 single fam...
Building Type:
N/A
Building permit - new - new 2-story 2 bedroom 2.5 bathroom secondary dwelling unit with covered porch and partially covered wood deck. - r- 102 secondary apartment
Valuation:
$550,000
Permit #:
2022-014332 BP
Status:
issued
Fee:
$453
Permit Type:
R- 102 secondary ...
Building Type:
N/A
Mechanical permit - addition and remodel - expedited review - interior/exterior remodel and addition of 2nd floor to convert a religious assembly into a 2-story single family residence. [adding 2bed 2bath] - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2021-193850 MP
Status:
issued
Fee:
$137
Permit Type:
R- 434 addition &...
Building Type:
N/A
Electrical permit - addition and remodel - expedited review - interior/exterior remodel and addition of 2nd floor to convert a religious assembly into a 2-story single family residence. [adding 2bed 2bath] - r- 434 addition & alterations
Valuation:
$3,000
Permit #:
2021-193850 EP
Status:
issued
Fee:
$535
Permit Type:
R- 434 addition &...
Building Type:
N/A
Mechanical permit - new - new construction two-family residential secondary apartment 2-story 3 bedroom 2.5 bathroom with attached 1-car carport covered front porch and covered roof terrace. - r- 102 secondary apartment
Valuation:
N/A
Permit #:
2022-058757 MP
Status:
issued
Fee:
$118
Permit Type:
R- 102 secondary ...
Building Type:
N/A
New construction two-family residential duplex 2-story 5 bedroom (unit a: 3 bedroom; unit b: 2 bedroom) 2.5 bathroom (both units) with attached 1-car garage (unit a) covered front porch (both units) and balcony (both units)
Valuation:
N/A
Permit #:
2024-003636 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 103 two family...
Building Type:
N/A
Mechanical permit - new - new construction single family residential 4 bedroom 3.5 bathroom with attached 2-car garage covered front porch and covered rear patio. - r- 101 single family houses
Valuation:
N/A
Permit #:
2022-058755 MP
Status:
issued
Fee:
$145
Permit Type:
R- 101 single fam...
Building Type:
N/A
Building permit - addition and remodel - expedited review - interior/exterior remodel and addition of 2nd floor to convert a religious assembly into a 2-story single family residence. [adding 2bed 2bath] - r- 434 addition & alterations
Valuation:
$150,000
Permit #:
2021-193850 BP
Status:
issued
Fee:
$1,307
Permit Type:
R- 434 addition &...
Building Type:
N/A
Mechanical permit - new - new construction accessory to primary use 2-story 1 bedroom 1 bathroom with attached 2-car garage and exterior stairs. - r- 330 accessory use to primary
Valuation:
N/A
Permit #:
2022-058756 MP
Status:
issued
Fee:
$110
Permit Type:
R- 330 accessory ...
Building Type:
N/A
Plumbing permit - addition and remodel - expedited review - interior/exterior remodel and addition of 2nd floor to convert a religious assembly into a 2-story single family residence. [adding 2bed 2bath] - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2021-193850 PP
Status:
issued
Fee:
$277
Permit Type:
R- 434 addition &...
Building Type:
N/A
Expedited review new construction of a 2story single family residence 4bed 35bath with attached 2car garage and detached garage with accessory structure above 1bed 1bath and pool
Valuation:
N/A
Permit #:
2024-012012 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 101 single fam...
Building Type:
N/A
Expedited review new construction of a 2story single family residence 5bed 45bath with attached 2car garage
Valuation:
N/A
Permit #:
2023-018066 EP
Status:
issued
Fee:
$511
Permit Type:
R- 101 single fam...
Building Type:
N/A
Expedited review new construction of a 2story single family residence 5bed 45bath with attached 2car garage
Valuation:
N/A
Permit #:
2023-018066 MP
Status:
issued
Fee:
$162
Permit Type:
R- 101 single fam...
Building Type:
N/A
Electrical permit - new - new construction two-family residential secondary apartment 2-story 3 bedroom 2.5 bathroom with attached 1-car carport covered front porch and covered roof terrace. - r- 102 secondary apartment
Valuation:
N/A
Permit #:
2022-058757 EP
Status:
issued
Fee:
$441
Permit Type:
R- 102 secondary ...
Building Type:
N/A
Building permit - new - expedited review: new construction of a 2-story single family residence [5bed 4.5bath] with attached 2-car garage - r- 101 single family houses
Valuation:
$1
Permit #:
2023-018066 BP
Status:
filed
Fee:
$1,223
Permit Type:
R- 101 single fam...
Building Type:
N/A
Plumbing permit - new - new construction two-family residential secondary apartment 2-story 3 bedroom 2.5 bathroom with attached 1-car carport covered front porch and covered roof terrace. - r- 102 secondary apartment
Valuation:
N/A
Permit #:
2022-058757 PP
Status:
issued
Fee:
$232
Permit Type:
R- 102 secondary ...
Building Type:
N/A
Building permit - new - new construction two-family residential secondary apartment 2-story 3 bedroom 2.5 bathroom with attached 1-car carport covered front porch and covered roof terrace. - r- 102 secondary apartment
Valuation:
N/A
Permit #:
2022-058757 BP
Status:
issued
Fee:
$404
Permit Type:
R- 102 secondary ...
Building Type:
N/A
Driveway sidewalk - new - construct new driveway approach 16 ft. fee in lieu of sidewalk paid. shall meet all city standards. **ki - residence. driveway
Valuation:
N/A
Permit #:
2022-014331 DS
Status:
issued
Fee:
$644
Permit Type:
Residence. Driveway
Building Type:
N/A
Building permit - addition and remodel - *partial demo* interior remodel of 3 bed/1 bathroom into a 2 bed/2 bathroom - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2022-177097 BP
Status:
issued
Fee:
$274
Permit Type:
R- 434 addition &...
Building Type:
N/A
Plan review - new - new 3-story 3 bedroom 3.5 bathroom single family residence with attached carport covered front porch balcony and uncovered wood deck. new 2-story 2 bedroom 2.5 bathroom secondary dwelling unit with covered porch and partially covered wood deck. - r- 101 single family houses
Valuation:
N/A
Permit #:
2021-168330 PR
Status:
approved
Fee:
$2,497
Permit Type:
R- 101 single fam...
Building Type:
N/A
Similar Contractors See more
156
BZ Score
-
Avg Project
-
Projects
168
BZ Score
$500
Avg Project
-
Projects
146
BZ Score
$15K
Avg Project
-
Projects
Recent Buildzoom Projects
Hiring a contractor?
Mag Construction Management License info
License Not Required
| Status | Not Required |
- BuildZoom verified in May, 2021 that this contractor does not need a license to be a contractor in Texas.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
29
Permits
- Building permit records show that Mag Construction Management has worked on 29 permitted projects.
BUYER BEWARE: My brand new house has suffered breakage, leaks, malfunctioning equipment, unfinished installations, and poor construction. Worse, my dealings with MAG Construction Management have been riddled with a steady stream of ongoing bullshit — misleading information, deceitful tactics, neglect, and one false promise after another.
I have only ever written one bad review in my life. This is the second. Here’s the story:
Six years ago, I worked at a bar when I decided to quit my job, pursue my dreams, and start my own business. Five years later, the business was thriving, I cashed out a piece of it, and decided to buy a house for myself with a backyard for my dog. Dream come true, right? Well… Unfortunately, over the past year, MAG Construction and its head, Michael Valenzuela, has turned that dream into something of a nightmare.
The house is a new build and under warranty for a year. Mike assured me any issues would be taken care of promptly. I told Mike I trusted him, but after a year of living in the house he built, he's unfortunately proven himself to be unreliable, incompetent, and even deceitful.
There's a character limit for this review, so the following is a list of just some of the many things that went wrong:
-The lock on the sliding door entryway to the side of the house was missing when I moved in. I told them to make this a priority as it was a security issue. Guess how long it took MAG to install the lock? Take your guess and double it. I'm going to bet your guess is still too low… SIX MONTHS! I tried having it installed myself, but the lock company I consulted said they'd have to special order the lock, which would cost a few hundred dollars.
-The deck outlets broke after about a month. They were “fixed" until, a month later, they broke again and had to be fixed once more.
-There's another outlet that doesn't work. I've complained half a dozen times and they still haven't fixed it.
-I wanted to have a pool built in the backyard and, before I bought the house, I told Mike what I wanted and where. He said no problem. He even sent me a pool design. After I bought the house, I found out that it was impossible to build that pool as we discussed. Mike failed to mention the drainage easement in the yard. Either he forgot (unlikely) or he deliberately misled me to make a sale. When I complained, he said I could still build the pool we discussed, I would just have to demolish the pergola and put it there, as if that somehow made up for his lies.
-Floorboards on the deck were not properly installed. Some of them bent upward, making for great toe-stubbing material. And one of the boards actually caved downwards. They fixed it, maybe 2 months later.
-Floorboards on the rooftop were bent and warped due to improper installation. Mike had originally told me the warping was intentional for drainage reasons. I was a first time home buyer, so I trusted him. Later, a construction guy who I was hanging out with came over and told me that was straight up bullshit. I complained to Mike. It took him about another couple months to start fixing it. Still not finished to this day.
-Heaters broke… twice. First time, I think they had to install a new breaker. And second time, I believe there was an issue with the furnace. Luckily I have extra blankets.
I could go on. A couple weeks ago, I had another home inspection done, because my 1 year warranty ends soon. The new home inspection report came up with over 20 issues! Improper caulking, separation of trimming, gaps in sheetrock emerging, sealant separating at windows, etcetera.
I asked the inspector if this was normal. He said, “Not for a house that’s only one year old. Whoever build this did a crappy job.”
My business philosophy is: if you give me your hard earned money, then I will do everything in my power to deliver on my promises to you. Mike and MAG Construction's philosophy is: I will make whatever promises I have to in order to get you to give me your hard earned money, and then I will do the bare minimum to make sure I don't get sued.