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Armstrong Building CompanyGeneral contractor in Costa Mesa, CA

Armstrong Building Company is a general contractor in Costa Mesa, CA, ranked #42 of 1,040 general contractors in Costa Mesa and rated 5.0 from 20 Google reviews. Open Monday to Saturday.

Costa Mesa, CAUpdated 0 paid placements in any rankingHow we rank

Call (949) 293-2682Website ↗

Key facts

Key facts about Armstrong Building Company
Phone(949) 293-2682
Websiteinstagram.com
HoursMonday to Saturday: 8 AM – 4 PM
Google rating5.0 from 20 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Costa Mesa and 11 towns within 25 miles: Newport Beach, Irvine, Huntington Beach, Fountain Valley, Santa Ana, Midway City, Tustin, Laguna Beach, Garden Grove, Westminster and Laguna Woods.

Based in Costa Mesa, CAView on map

Opening hours

Opening hours for Armstrong Building Company
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
Saturday8 AM – 4 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report)$15,240$28,190$43,470
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)$7,050$12,880$18,720

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby general contractors

Armstrong Building Company compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Armstrong Building Company (this business)—585.0 (20)—YesNo
RSF Construction Inc#40585.0 (34)—YesYes12.6 mi
EGM Construction#41585.0 (57)—YesNo11.3 mi
Kairos Contracting Inc.#43585.0 (7)—YesYes4.4 mi

See all 1040 ranked general contractors in Costa Mesa

Reviews

ContractorsRanked reviews

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Google

5.0from 20 Google reviews

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Questions about Armstrong Building Company

How is Armstrong Building Company ranked in Costa Mesa?

Armstrong Building Company is ranked #42 of 1,040 general contractors in Costa Mesa by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Armstrong Building Company’s hours?

Armstrong Building Company is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 4 PM. On Saturdays it is open 8 AM to 4 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Armstrong Building Company serve?

Serves Costa Mesa and 11 towns within 25 miles: Newport Beach, Irvine, Huntington Beach, Fountain Valley, Santa Ana, Midway City, Tustin, Laguna Beach, Garden Grove, Westminster and Laguna Woods. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Armstrong Building Company?

Armstrong Building Company has a rating of 5.0 from 20 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Armstrong Building Company?

Call Armstrong Building Company on (949) 293-2682. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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