---
title: "Trinity Building Co., LLC — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/trinity-building-co-llc-pfvwus-pf~404011259
markdown_url: https://www.houzz.com/md/professionals/pf~404011259.md
entity_type: LocalBusiness
business_name: "Trinity Building Co., LLC"
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/a7e3c66a0500cd56_6065-w400-h400-b0-p0--.jpg
address: "156 Mississippi St., San Francisco, California 94107, United States"
latitude: 37.7621
longitude: -122.3971
phone: "(415) 857-1920"
website: http://trinitybuildingco.com
rating: 0
review_count: 0
followers: 13
last_updated: 2026-09-05
---

# Trinity Building Co., LLC

Original Houzz profile: [Trinity Building Co., LLC](https://www.houzz.com/professionals/general-contractors/trinity-building-co-llc-pfvwus-pf~404011259)

## Professional summary

- **Primary category:** General Contractors
- **Location:** San Francisco, CA
- **Serves:** San Francisco, Oakland, Berkeley, Pacifica, Tiburon, Sausalito, Marin City, Belvedere, Belvedere Tiburon
- **Houzz rating:** 0.0 out of 5 (0 reviews)

## About

### Houzz Badges

- 10 Ideabook Saves

Trinity Building Co. is a team of construction professionals dedicated to managing and crafting high-end residential projects in the San Francisco Bay Area.  The construction process is shaped by three critical components - project scope, budget, and schedule for completion - inherently linked like the three sides of a triangle.  We are committed to working with clients and the design team to find the right balance in these competing parameters in order to deliver the best possible product.  From project inception to final detailing, we strongly believe that the success of the undertaking hinges on developing and maintaining a truly collaborative environment and clear communication between client, design team and the building trades. By engaging all parties in a cohesive process, we are able to achieve a final product that reflects our clients needs and desires.

### Services Provided

- Home Remodeling
- Bathroom Remodeling
- Kitchen Remodeling
- General Contracting
- Home Additions
- Custom Homes
- New Home Construction
- Home Extensions
- Deck Building
- Basement Remodeling
- Flooring Installation
- Outdoor Kitchen Construction
- Pool House Design & Construction
- Porch Design & Construction
- Project Management
- Custom Home Bars
- Countertop Installation
- Energy-Efficient Homes
- House Framing
- Green Building
- Attic Conversion
- Concrete Construction
- Exterior Door Installation
- Deck Repair
- Drywall Installation
- Demolition
- Foundation Construction
- Asphalt Shingle Roofing
- Attic Restoration
- Crown Molding Installation
- Lighting Installation
- Masonry
- Baseboard Installation
- Fireplace Installation
- Concrete Flooring
- Insulation Installation
- Cedar Siding
- Foundation Repair
- Metal Roofing
- Fiber Cement Siding
- Floor Leveling
- Basement Waterproofing
- Earthquake Retrofitting
- Radiant Floor Heating
- Electric Fireplace Installation
- Gas Fireplace Installation
- Brick Siding
- Range Hood Installation
- Fireproofing
- Chimney Construction

### Areas Served

- San Francisco
- Oakland
- Berkeley
- Pacifica
- Tiburon
- Sausalito
- Marin City
- Belvedere
- Belvedere Tiburon

### Typical Job Cost

$200,000 - 10,000,000

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Trinity Building Co., LLC |
| Address | 156 Mississippi St., San Francisco, California 94107, United States |
| Phone | (415) 857-1920 |
| Website | http://trinitybuildingco.com |
| License Number | \# 1002911 |
| Followers on Houzz | 13 |

**Social profiles:**
- Facebook — https://www.facebook.com/trinitybuildingco/

## Contact

- **Houzz profile:** [Trinity Building Co., LLC](https://www.houzz.com/professionals/general-contractors/trinity-building-co-llc-pfvwus-pf~404011259)
- **Website:** http://trinitybuildingco.com
- **Phone:** (415) 857-1920

## Selected projects

- [St. Francis Wood Historic Residence](https://www.houzz.com/hznb/projects/st-francis-wood-historic-residence-pj-vj~3660282)
  - Location: Not specified
  - Photos: 34
  - Description: This client came to us with the goal of incorporating contemporary design into a historically significant home originally designed by William Wilson Wurster. In preparation for a future family, the young couple who own the home sought out a full remodel of the kitchen, guest bath, and common areas. Vibrant colors were incorporated into the kitchen including teal blue cabinetry and copper fixtures. In the guest bath, the use of white stone on black cabinetry along with textured wallpaper give the…
- [Dolores Street Home](https://www.houzz.com/hznb/projects/dolores-street-home-pj-vj~2859168)
  - Location: Not specified
  - Photos: 20
  - Description: This home has a classic craftsman San Francisco interior with elaborate wood trim and built-in cabinetry. The client wanted to maintain the building’s charm while also improving upon its look and function. A full remodel to include a new kitchen, guest bathroom, laundry room, and office was the total project scope. A vintage tile design alongside modern fixtures and vanity were added in the bath while a warm and festive feel was achieved in the kitchen with the addition of red cabinetry, new fix…
- [Miraloma Residence](https://www.houzz.com/hznb/projects/miraloma-residence-pj-vj~5529821)
  - Location: Not specified
  - Photos: 34
  - Description: With a desire to rearrange the layout of their existing home and expand their patio, this family remodeled the master bed and bath, added an office and walk-in closet, and extended their existing backyard deck. Black stone was used throughout the office which provided an attractive contrast to the new satin finished cabinetry. Combinations of slate grey and white tile can be found throughout the bath giving it an elegant, textured look. As you move to the backyard, fine modern detailing is the t…
- [Potrero Hill Kitchen and Nook](https://www.houzz.com/hznb/projects/potrero-hill-kitchen-and-nook-pj-vj~5529930)
  - Location: Not specified
  - Photos: 14
  - Description: The objective off this kitchen remodel was to maximize space and efficiency as well as create a light and a welcoming space for entertaining. To that end, a kitchen nook was created with a built-in bench installed along the walls under a new and enlarged window. This opened the kitchen, provided added light to the room, and enabled a new kitchen island to be incorporated into the kitchen’s layout.
- [Pacific Heights Bath](https://www.houzz.com/hznb/projects/pacific-heights-bath-pj-vj~5529913)
  - Location: Not specified
  - Photos: 5
  - Description: This repeat client came to us with an immediate need for a guest bath remodel. After talking through several design concepts, we delivered a clean and elegant solution including all new tile, vanity, and fixtures in line with the home’s contemporary design. One of the key details was the stone slab shower bench which matches the stone found on the vanity, floor tile, and in-shower recessed shelf. What began as a simple guest bath remodel turned into several larger scale home renovations with thi…

[See all 5 projects](https://www.houzz.com/professionals/general-contractors/trinity-building-co-llc-pfvwus-pf~404011259)

## Ideabooks

- [Kitchen Cabinet Colors](https://www.houzz.com/ideabooks/155917722/list/kitchen-cabinet-colors) — 4 ideas
- [Pocket Railing Systems](https://www.houzz.com/ideabooks/148458538/list/pocket-railing-systems) — 2 ideas
- [Open Web Trusses](https://www.houzz.com/ideabooks/135279258/list/open-web-trusses) — 3 ideas
- [Glass Stair Railings](https://www.houzz.com/ideabooks/109624810/list/glass-stair-railings) — 10 ideas
- [Ceiling Paneling](https://www.houzz.com/ideabooks/129108373/list/ceiling-paneling) — 8 ideas
- [Bathroom Layout](https://www.houzz.com/ideabooks/114691643/list/bathroom-layout) — 1 idea
- [Bathroom Vanities](https://www.houzz.com/ideabooks/114691216/list/bathroom-vanities) — 3 ideas
- [Free Standing Bath Tubs](https://www.houzz.com/ideabooks/114691520/list/free-standing-bath-tubs) — 2 ideas
- [Decks](https://www.houzz.com/ideabooks/114691145/list/decks) — 3 ideas
- [Exterior Roof Soffits](https://www.houzz.com/ideabooks/114691023/list/exterior-roof-soffits) — 2 ideas
- [Built In Shelving](https://www.houzz.com/ideabooks/109624413/list/built-in-shelving) — 4 ideas
- [Stair Guardrails-railings](https://www.houzz.com/ideabooks/109624546/list/stair-guardrails-railings) — 2 ideas

[See all 12 ideabooks](https://www.houzz.com/ideabooks/users/dan-trinity)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-05.*