---
title: "LMS Building Design — Building Designers and Drafters | Houzz"
canonical_html_url: https://www.houzz.com/professionals/building-designers-and-drafters/lms-building-design-pfvwus-pf~1133622426
markdown_url: https://www.houzz.com/md/professionals/pf~1133622426.md
entity_type: LocalBusiness
business_name: "LMS Building Design"
category: ["Building Designers and Drafters"]
image: https://st.hzcdn.com/fimgs/4f539d82043868c2_4048-w400-h400-b0-p0--.jpg
address: "Mendocino & Sonoma Coast, Mendocino, California 95460, United States"
latitude: 39.3173
longitude: -123.7739
phone: "(707) 962-8050"
website: https://web.lmsdesign.org
rating: 5
review_count: 2
years_in_business: 29
best_of_houzz_awards: 1
followers: 14
last_updated: 2026-09-16
---

# LMS Building Design

> Sustainable, Whole-Home Design in Mendocino County

Original Houzz profile: [LMS Building Design](https://www.houzz.com/professionals/building-designers-and-drafters/lms-building-design-pfvwus-pf~1133622426)

## Professional summary

- **Primary category:** Building Designers and Drafters
- **Location:** Mendocino, CA
- **Serves:** Fort Bragg, Sea Ranch, Mendocino, Point Arena, Manchester, Albion, Caspar, Comptche, Little River, Gualala, Littleriver, Mendocino Coast, Mendocino County, SF Bay Area, Sonoma Coast, Sonoma County
- **Houzz rating:** 5.0 out of 5 (2 reviews)
- **Best of Houzz:** 1 award (2023), for Service.

## About

### Houzz Badges

- Houzz Pro Software User
- Locally owned
- Eco-friendly
- 29 years in business
- Provides 3D Visualization

### Business highlights

- Locally owned
- 29 years in business
- Eco-friendly
- Provides 3D Visualization

LMS Building Design is a professional, sustainable, Residential Building Design & Consulting Firm. Lance Michael Sprague creates environmentally sound green homes, home additions and home remodels. Established in Sonoma County, Ca. in 1992, Lance's works are found across the greater SF North Bay. 

LMS Design escorts you thru the building process, completing projects on budget and on schedule, while crafting beautiful, durable homes that stand the test of time, and clients love coming home to.

Lance's background includes over Thirty Five years combined design and construction experience, with more than 20 years working under licensed architects. He endeavors to save resources and to provide healthy environments for his clients to live and work. Well versed in ecological building design and residential construction techniques, Lance believes designing for the environment is the right thing for the planet and its people. 

Lance also provides design and drafting services for an exclusive group of small firms in the design and engineering fields. If your firm is in need of finely detailed design and drafting services, hand drawn or computer rendered (Including Revit and 3DS Max) presentation boards and/or models, please contact Lance to see if he may be of assistance to your firm.

To find out more, visit the LMS Design website where you may view Lance Michael Sprague’s portfolio, and his past and current projects. Thank you for considering LMS Design for your new sustainable home, addition, remodel.

LMS Design - Brining Green Dreams to Life

### Services Provided

- 3D Rendering
- Accessory Dwelling Units (ADUs)
- As-Built Drawings
- Attic Conversion
- Build It Green
- Building Design
- Custom Home
- Custom Homes
- Design Consultation
- Drafting
- Energy-Efficient Homes
- Floor Plans
- Green Building
- Handicap-Accessible Design
- Home Additions
- Home Extensions
- Home Remodeling
- House Plans
- LEED AP
- Multigenerational Homes
- New Home Design
- Passive Solar Heating & Cooling
- Project Management
- Site Planning
- Staircase Design
- Sustainable Design
- Universal Design

### Areas Served

- Fort Bragg
- Sea Ranch
- Mendocino
- Point Arena
- Manchester
- Albion
- Caspar
- Comptche
- Little River
- Gualala
- Littleriver
- Mendocino Coast
- Mendocino County
- SF Bay Area
- Sonoma Coast
- Sonoma County

### Typical Job Cost

$50,000 - 2 million

New Home Design & Construction costs are based on the square footage of the structure(s) being built. Renovation costs are generally provided on an hourly plus costs basis. Design and drafting services are based on an hourly wage.

## Business Details

| Field | Value |
| --- | --- |
| Business Name | LMS Building Design |
| Address | Mendocino & Sonoma Coast, Mendocino, California 95460, United States |
| Phone | (707) 962-8050 |
| Website | https://web.lmsdesign.org |
| License Number | GBCI 10521997 |
| Years in business | 29 |
| Followers on Houzz | 14 |

**Social profiles:**
- Facebook — https://www.facebook.com/LanceMichaelSprague/
- LinkedIn — https://www.linkedin.com/in/lancesprague

## Contact

- **Houzz profile:** [LMS Building Design](https://www.houzz.com/professionals/building-designers-and-drafters/lms-building-design-pfvwus-pf~1133622426)
- **Website:** https://web.lmsdesign.org
- **Phone:** (707) 962-8050

## Credentials

**Certifications & Awards**
- NCARB Certified, USGBC - LEED AP Homes, Build it Green - Green Point Advisor, Certified Master Green Building Professional.

- **Best of Houzz:** 1 award (2023), for Service.

**Affiliations**
- [NCARB](https://www.houzz.com/professionals/schools-and-organizations/ncarb-pfvwus-pf~1477640315)
- [LEED AP](https://www.houzz.com/hznb/professionals/schools-and-organizations/leed-ap-pfvwus-pf~1386238498)

## Reviews

**Overall rating: 5.0 out of 5 — 2 reviews**

*Aspect averages:*
- Work Quality: 50.0
- Communication: 50.0
- Value: 50.0

### All 2 reviews

**★★★★★ — Greg S, July 2022**

> If you are in need of design help on the California North Coast, Lance is an excellent option for you.  He's local (not easy to find), accessible, flexible, and has his finger on the pulse of what is happening on the North Coast in terms of styles and vendors.

**★★★★★ — Heather Meyer, July 2022**

> Lance designed a small home for me to my exact specifications. He was very diligent and professional by adhering to the every changing and complicated world of California building codes.   He was patient with me with regard to payments. He worked with me for my budget and put together a plan that worked.

## Selected projects

- [Scher Residence](https://www.houzz.com/hznb/projects/scher-residence-pj-vj~7257414)
  - Location: Albion, CA
  - Photos: 7
  - Description: Complete home remodel
- [Spencer Residence](https://www.houzz.com/hznb/projects/spencer-residence-pj-vj~6970914)
  - Location: Napa, CA
  - Photos: 11
  - Description: LEED platinum certified Project
- [Meyer Cottage](https://www.houzz.com/hznb/projects/meyer-cottage-pj-vj~6970939)
  - Location: Gualala, CA
  - Photos: 5
  - Description: A Cottage for Heather Meyer
- [Stillman Residence](https://www.houzz.com/hznb/projects/stillman-residence-pj-vj~6970942)
  - Location: Fort Bragg, CA
  - Photos: 14
  - Description: Residence and Guest house for the Stillman's
- [Sandoval Residence](https://www.houzz.com/hznb/projects/sandoval-residence-pj-vj~6972095)
  - Location: Not specified
  - Photos: 6
- [Idaho Juvenile Courthouse](https://www.houzz.com/hznb/projects/idaho-juvenile-courthouse-pj-vj~6970930)
  - Location: Boise, ID
  - Photos: 9
  - Description: Juvenile Courthouse for Idaho Department of Corrections - ICMA competition, 1st place
- [Spokane Performing Arts Center](https://www.houzz.com/hznb/projects/spokane-performing-arts-center-pj-vj~6970921)
  - Location: Spokane, WA
  - Photos: 8
  - Description: Center for the Preforming Arts - A Study in Acoustics
- [Univ. of Idaho Business college](https://www.houzz.com/hznb/projects/univ-of-idaho-business-college-pj-vj~6970925)
  - Location: Moscow, ID
  - Photos: 3
  - Description: Project for the University of Idaho Business college
- [Gibb Guest House](https://www.houzz.com/hznb/projects/gibb-guest-house-pj-vj~6970927)
  - Location: Moscow, ID
  - Photos: 11
  - Description: Gust House In the spirit of Frank Loyd Wright.
- [Museum of Natural History](https://www.houzz.com/hznb/projects/museum-of-natural-history-pj-vj~6970935)
  - Location: Boise, ID
  - Photos: 3
  - Description: Natural History Museum
- [Moscow Center](https://www.houzz.com/hznb/projects/moscow-center-pj-vj~6970933)
  - Location: Moscow, ID
  - Photos: 7
  - Description: A Mixed use complex containing parking, commercial/retail, office space, and residential all contained in one building.
- [Lucile Packered Childrens Hospital](https://www.houzz.com/hznb/projects/lucile-packered-childrens-hospital-pj-vj~6970918)
  - Location: Palo Alto, CA
  - Photos: 15

[See all 12 projects](https://www.houzz.com/professionals/building-designers-and-drafters/lms-building-design-pfvwus-pf~1133622426)

## Video

- [Company video](https://player.vimeo.com/external/1018327091.m3u8?s=060e79379344b628d71969db584a0754e2749676&oauth2_token_id=1384357804)

## Frequently Asked Questions

**Do you prepare detailed permit-ready construction drawings?**
We absolutely prepare detailed, permit-ready construction drawings. Our expertise in building design and drafting ensures that all necessary documentation, including floor plans and house plans, is meticulously crafted to meet local requirements and facilitate a smooth permitting process for your project.

**Do you assist with permitting and code compliance?**
Yes, we assist our clients throughout the entire building process, which includes guidance on permitting and ensuring code compliance. My extensive experience and certifications like LEED AP and Build It Green ensure your project adheres to all necessary regulations and standards for a successful outcome.

**What types of residential buildings do you design?**
We specialize in a wide range of residential buildings, including custom homes, new home designs, and multigenerational homes. We also design accessory dwelling units (ADUs), home additions, extensions, and handle comprehensive home remodels, always with a focus on sustainable and energy-efficient practices.

**Do you design custom home plans?**
Absolutely! Designing custom home plans is one of our core specialties. We work closely with you to create a unique, environmentally sound green home that perfectly reflects your vision, lifestyle, and the specific needs of your site, ensuring a beautiful and durable result you'll love.

**Do you design additions, garages, or accessory buildings?**
Yes, we frequently design home additions, extensions, and accessory dwelling units (ADUs). While garages aren't explicitly listed, ADUs are a type of accessory building, and our expertise extends to various structures that enhance your property, always with a focus on sustainable design.

*FAQ content may be generated based on the Pro's Houzz profile and website.*

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*Source: Houzz professional profile. Reflects the profile as of 2026-09-16.*