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CalimprovementGeneral contractor in Long Beach, CA

Calimprovement is a general contractor at 100 Oceangate #1200, Long Beach, CA 90802, ranked #14 of 1,687 general contractors in Long Beach and rated 5.0 from 25 Google reviews. Open 7 days a week.

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Call (818) 660-7820Website ↗

Key facts

Key facts about Calimprovement
Address100 Oceangate #1200, Long Beach, CA 90802Get directions
Phone(818) 660-7820
Websitecalimprovement.com
HoursMonday to Sunday: 10 AM – 8 PM
Google rating5.0 from 25 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Long Beach and 11 towns within 25 miles: Signal Hill, Seal Beach, San Pedro, Carson, West Carson, Rossmoor, Lomita, Lakewood, Los Alamitos, Hawaiian Gardens and Paramount.

Based in Long Beach, CAView on map

Opening hours

Opening hours for Calimprovement
DayHours
Monday10 AM – 8 PMevening
Tuesday10 AM – 8 PMevening
Wednesday10 AM – 8 PMevening
Thursday10 AM – 8 PMevening
Friday10 AM – 8 PMevening
Saturday10 AM – 8 PMevening
Sunday10 AM – 8 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 25 Google reviews

Hired Calimprovement? Write a review

Questions about Calimprovement

How is Calimprovement ranked in Long Beach?

Calimprovement is ranked #14 of 1,687 general contractors in Long Beach by CR Score, with 59 out of 100 as of November 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 Calimprovement’s hours?

Calimprovement is open 7 days a week. Its listed hours are Monday to Sunday, 10 AM – 8 PM. On Saturdays it is open 10 AM to 8 PM, and on Sundays 10 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does Calimprovement serve?

Serves Long Beach and 11 towns within 25 miles: Signal Hill, Seal Beach, San Pedro, Carson, West Carson, Rossmoor, Lomita, Lakewood, Los Alamitos, Hawaiian Gardens and Paramount. 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 Calimprovement?

Calimprovement has a rating of 5.0 from 25 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 Calimprovement?

Call Calimprovement on (818) 660-7820. The business is at 100 Oceangate #1200, Long Beach, CA 90802. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Compare nearby general contractors

Calimprovement compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Calimprovement (this business)—595.0 (25)—YesYes
Estoria Building Co.#12595.0 (15)—YesYes1.7 mi
Authority Construction Group#13595.0 (28)—YesYes5.9 mi
California Star Construction, Inc.#15594.6 (43)—YesYes4.0 mi

See all 1687 ranked general contractors in Long Beach