Skip to content
ContractorsRanked

KSI Construction, Inc.General contractor in Plymouth, WI

KSI Construction, Inc. is a general contractor at N6111 County Rd O J, Plymouth, WI 53073, ranked #5 of 42 general contractors in Plymouth and rated 3.7 from 17 Google reviews. Open Monday to Friday.

Plymouth, WIUpdated 0 paid placements in any rankingHow we rank

Call (920) 449-5361Website ↗

Key facts

Key facts about KSI Construction, Inc.
AddressN6111 County Rd O J, Plymouth, WI 53073Get directions
Phone(920) 449-5361
Websiteksiconstruction.com
HoursMonday to Friday: 7 AM – 4 PM
Google rating3.7 from 17 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Plymouth and 3 towns within 25 miles: Sheboygan Falls, Sheboygan and Fond du Lac.

Based in Plymouth, WIView on map

Opening hours

Opening hours for KSI Construction, Inc.
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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 × 0.95 East North Central factor (2025 Cost vs. Value Report)$13,850$25,610$39,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)$6,340$11,580$16,830

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

Compare nearby general contractors

KSI Construction, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
KSI Construction, Inc. (this business)—563.7 (17)—NoNo
Griton Construction#3564.9 (49)—NoNo22.7 mi
Rock Solid Solutions LLC#4565.0 (11)—NoNo11.2 mi
Trademark Builders#6564.2 (5)———0.7 mi

See all 42 ranked general contractors in Plymouth

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.7from 17 Google reviews

Hired KSI Construction, Inc.? Write a review

Questions about KSI Construction, Inc.

How is KSI Construction, Inc. ranked in Plymouth?

KSI Construction, Inc. is ranked #5 of 42 general contractors in Plymouth by CR Score, with 56 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 KSI Construction, Inc.’s hours?

KSI Construction, Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does KSI Construction, Inc. serve?

Serves Plymouth and 3 towns within 25 miles: Sheboygan Falls, Sheboygan and Fond du Lac. 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 KSI Construction, Inc.?

KSI Construction, Inc. has a rating of 3.7 from 17 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 KSI Construction, Inc.?

Call KSI Construction, Inc. on (920) 449-5361. The business is at N6111 County Rd O J, Plymouth, WI 53073. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own KSI Construction, Inc.? Claim this profile.

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

Claim this profile