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ContractorsRanked

Best General Contractors in Union Gap, WA (2026)

56 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Union Gap: Diaz Brothers Construction LLC, CR Score 88/100; 4.3★ from 15 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): AJR Lions Construction LLC., posts 24/7 hours; ranked #2 of 56.

  3. 18

    Most-reviewed: Steel Structures America, 59 Google reviews at 4.8★, the most of 56 ranked; ranked #18.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

56 Union Gap general contractors are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 22 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.7★ across 56 rated businesses.

Top 10 general contractors in Union Gap at a glance

Top 10 general contractors in Union Gap at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Diaz Brothers Construction LLC884.3★ (15)Yakima, 3 mi away24/7Overall
2AJR Lions Construction LLC.875.0★ (7)Union Gap24/7Emergencies
3Top Line Painting LLC855.0★ (51)Selah, 11 mi awaySat · Evenings—
4Wg general construction LLC854.7★ (14)Union Gap24/7—
5Russell Crane Service Inc854.3★ (6)Yakima, 4 mi away24/7—
6PNW Construction & Remodeling845.0★ (7)Union GapSat · Sun—
7J and J Striping Co.835.0★ (10)Yakima, 8 mi awaySat · Sun—
8American Dream Remodeling835.0★ (4)Selah, 10 mi away24/7—
9MV Plastering, LLC834.7★ (15)Union GapSat · Evenings—
10Fisher Construction, LLC824.7★ (26)Selah, 9 mi awaySat · Evenings—

The 56 best general contractors in Union Gap, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  3. #3 Top Line Painting LLC

    Based in Selah, 11 mi away

    85/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 51 Google reviews
    Hours
    Mon–Fri 8 AM–8:30 PM · Sat 9 AM–8 PM · Sun closed
    View profile for Top Line Painting LLC(509) 367-0715

  7. #7 J and J Striping Co.

    Based in Yakima, 8 mi away

    83/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Thu 8 AM–6 PM · Fri 8:30 AM–6 PM · Sat–Sun 8 AM–6 PM
    Address
    331 Suntides Blvd, Yakima, WA 98908
    View profile for J and J Striping Co.(509) 910-6833

  9. #9 MV Plastering, LLC

    Based in Union Gap

    83/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.7★ from 15 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    View profile for MV Plastering, LLC(509) 830-1155

  10. #10 Fisher Construction, LLC

    Based in Selah, 9 mi away

    82/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.7★ from 26 Google reviews
    Hours
    Mon–Sat 7 AM–9 PM · Sun closed
    Address
    161 Winquest Ln, Selah, WA 98942
    View profile for Fisher Construction, LLC(509) 517-6256

  13. #13 Riddco Inc

    Based in Union Gap

    81/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “General contractor”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.4★ from 7 Google reviews
    Address
    2604 Pleasant Ave, Union Gap, WA 98903
    View profile for Riddco Inc(509) 575-0489

  15. #15 Noel Building

    Based in Yakima, 4 mi away

    80/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.1★ from 8 Google reviews, listed on Google as “Construction company”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.1★ from 8 Google reviews
    Address
    117 N 3rd St, Yakima, WA 98901
    View profile for Noel Building(509) 248-6005

  17. #17 Barn Masters

    Based in Yakima, 3 mi away

    80/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.3★ from 53 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.3★ from 53 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1909 Ekelman Rd, Yakima, WA 98901
    View profile for Barn Masters(509) 268-8448

  18. #18 Steel Structures America

    Based in Toppenish, 14 mi away

    80/100CR Score

    Ranked #18 because of its Google rating and review volume: 4.8★ from 59 Google reviews, the most Google reviews on this list (59).

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 59 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    804 Zillah W Dr, Zillah, WA 98953
    View profile for Steel Structures America(509) 380-9199

  19. #19 Impact Construction

    Based in Wapato, 7 mi away

    79/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 7 AM–12 PM · Sun closed
    Address
    79 Truck Garden Ln, Wapato, WA 98951
    View profile for Impact Construction(509) 949-8269

  24. #24 MG Fencing LLC

    Based in Toppenish, 15 mi away

    78/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    415 S G St, Toppenish, WA 98948
    View profile for MG Fencing LLC(509) 945-4808

  25. #25 Mark Helms Construction

    Based in Selah, 9 mi away

    78/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.0★ from 7 Google reviews, listed on Google as “Construction company”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.0★ from 7 Google reviews
    Address
    601 Harrison Rd, Selah, WA 98942
    View profile for Mark Helms Construction(509) 697-9661

General contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 56 ranked general contractors here; the rest are on their profiles.

general contractors in Union Gap, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26NIP Dryer Vent & Air Duct Cleaning Services Inc Of WA,775.0★ (5)3 mi
27Dennis Kelly Construction Inc773.7★ (3)4 mi
28H&V Air Duct Cleaning & Dryer Vent Cleaning Services Of WA774.9★ (7)2 mi
29Gamache Construction773.8★ (15)In Union Gap
30Graphite Construction774.7★ (12)3 mi
31Gonzalez & Sons Carpentry LLC772.0★ (4)3 mi
32CMC Construction LLC764.8★ (25)10 mi
33Riverside Construction, LLC765.0★ (4)5 mi
34Tarex Metal Buildings765.0★ (11)7 mi
35Farrington Construction LLC765.0★ (4)24 mi
36Rescue Construction and Restoration LLC764.6★ (9)4 mi
37Inspire Construction Llc753.7★ (3)15 mi
38Catana Construction LLC755.0★ (14)8 mi
39Torkelson Construction, Inc.752.3★ (3)7 mi
40Fred's renovation & More LLC licensed and bonded lic#FREDSR785PF753.6★ (9)3 mi
41Van Leuven Cabinet & Remodel755.0★ (6)2 mi
42Tri-Ply Construction, LLC.754.3★ (8)3 mi
43Systems West LLC753.7★ (9)2 mi
44Kitt Construction & Development, LLC754.5★ (8)5 mi
45Artisan Inc.744.2★ (5)4 mi
46Scout Lake Construction INC744.7★ (7)8 mi
47F & M Construction Co745.0★ (3)In Union Gap
48RJS Construction732.0★ (8)2 mi
49High Kaliber Construction, LLC723.7★ (3)In Union Gap
50Black Rock Interior Construction LLC724.2★ (5)5 mi

Also serving Union Gap

20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked general contractors serving Union Gap
BusinessGoogle ratingDistance
Adair Homes - Yakima, Washington4.1★ (14)In Union Gap
An Construction & Remodel llc5.0★ (10)In Union Gap
Convenient Lawn Services LLC5.0★ (12)In Union Gap
Creative Tile Remodels5.0★ (6)In Union Gap
Exterior Experts, llc & Interiors4.9★ (51)In Union Gap
Haywood Concrete Construction4.5★ (16)In Union Gap
J V 1 Construction1.0★ (2)In Union Gap
Jal Construction5.0★ (2)In Union Gap
Joe Park Construction3.0★ (2)In Union Gap
K-5 Contracting2.5★ (2)In Union Gap
Kents Quality Concrete1.9★ (9)In Union Gap
King Builders Group LLC5.0★ (2)In Union Gap
New Remodel LLC5.0★ (2)In Union Gap
Poppoff, Inc. Concrete Construction & Concrete Pumping4.0★ (14)In Union Gap
Pro Finishers Construction4.7★ (27)In Union Gap
Roto-Rooter Plumbing & Drain Cleaning4.7★ (22)In Union Gap
S & R General Contractors LLC4.2★ (5)In Union Gap
S & R General Contractors LLC4.0★ (4)In Union Gap
ServiceMaster Cleaning and Restoration by RBD4.7★ (60)In Union Gap
Yakima Home Services4.3★ (3)In Union Gap

How much do general contractors cost in Union Gap?

Typical prices in USD, adjusted for Washington with a published regional index. Each row names its basis and month.

How much do general contractors cost in Union Gap?
JobLowTypicalHighBasisChecked
Kitchen remodel$15,240$28,190$43,470Per 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)October 2026
Bathroom remodel$7,050$12,880$18,720Per bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)October 2026

How to check a general contractor's license in Washington

In Washington, Washington State Department of Labor & Industries licenses General contractor registration.

  1. Search the business name or license number on the Washington State Department of Labor & Industries license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Union Gap general contractors

We scored 56 Union Gap general contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Union Gap data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

General contractors in Union Gap: frequently asked questions

Who is the best general contractor in Union Gap?

By CR Score, the highest-ranked general contractor in Union Gap, WA is Diaz Brothers Construction LLC with a CR Score of 88/100. It has 4.3★ from 15 Google reviews. It is open 24/7. AJR Lions Construction LLC. (#2) and Top Line Painting LLC (#3) follow. We ranked 56 general contractors on 8 factors, last updated October 22, 2026.

How many general contractors are there in Union Gap?

ContractorsRanked ranks 56 general contractors serving Union Gap, WA. 9 of them are based in Union Gap; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which general contractors in Union Gap are open 24/7?

7 ranked general contractors in Union Gap post 24/7 hours. The highest-ranked are Diaz Brothers Construction LLC (#1), AJR Lions Construction LLC. (#2) and Wg general construction LLC (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Union Gap work on weekends?

22 of 56 ranked general contractors post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Diaz Brothers Construction LLC (#1), AJR Lions Construction LLC. (#2) and Top Line Painting LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a general contractor's license in Washington?

In Washington, Washington State Department of Labor & Industries handles licensing and covers General contractor registration. Search the business or license number at https://secure.lni.wa.gov/verify/.

How much does kitchen remodel cost in Union Gap?

Kitchen remodel typically costs $15,240 to $43,470, with $28,190 typical (Per 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)). The range is adjusted for Washington. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Union Gap general contractors have?

The median Google rating among 56 rated general contractors in Union Gap is 4.7★, with a median of 7 reviews. Steel Structures America has the most, 59 reviews, and ranks #18. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank general contractors?

Each general contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Union Gap

  1. October 2026: CR Scores recalculated for 56 general contractors serving Union Gap.
  2. October 2026: 4 duplicate listings merged.

More general contractors and Union Gap pages

Other trades in Union Gap