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Compare · BLD vs IESC

BLD vs IESC

Side-by-side comparison of TopBuild Corp. (BLD) and IES Holdings Inc. (IESC): market cap, price performance, sector, and recent activity on the wire.

Summary

  • BLD operates in Consumer Discretionary, while IESC operates in Industrials - the two are in different parts of the market.
  • IESC is the larger of the two at $14.36B, about 1.3x BLD ($11.31B).
  • Over the past year, BLD is up 33.7% and IESC is up 158.9% - IESC leads by 125.2 points.
  • BLD has been more active in the news (7 items in the past 4 weeks vs 2 for IESC).
  • BLD has more recent analyst coverage (25 ratings vs 0 for IESC).
PerformanceBLD+33.70%IESC+158.90%
2025-06-09+0.00%2026-06-05
MetricBLDIESC
Company
TopBuild Corp.
IES Holdings Inc.
Price
$401.68-1.14%
$721.43-2.87%
Market cap
$11.31B
$14.36B
1M return
-8.48%
+7.17%
1Y return
+33.70%
+158.90%
Industry
Engineering & Construction
Engineering & Construction
Exchange
NYSE
NASDAQ
IPO
2015
News (4w)
7
2
Recent ratings
25
0
BLD

TopBuild Corp.

TopBuild Corp. installs and distributes insulation and other building products to the United States construction industry. The company operates in two segments, Installation and Distribution. It offers insulation products, rain gutters, glass and windows, afterpaint products, fireproofing and firestopping products, garage doors, fireplaces, closet shelving, roofing materials, accessories, and other products; and insulation installation services. The company also provides various services and tools to assist builders in applying the principles of building science to new home construction, which include pre-construction plan reviews, various inspection services, and diagnostic testing; and home energy rating services. It serves single-family homebuilders, single-family custom builders, multi-family builders, commercial general contractors, remodelers, and individual homeowners, as well as insulation contractors, gutter contractors, weatherization contractors, other contractors, dealers, metal building erectors, and modular home builders. The company operates approximately 200 installation branches and 75 distribution centers in the United States. The company was formerly known as Masco SpinCo Corp. and changed its name to TopBuild Corp. in March 2015. TopBuild Corp. was incorporated in 2015 and is headquartered in Daytona Beach, Florida.

IESC

IES Holdings Inc.

IES Holdings, Inc. designs and installs integrated electrical and technology systems, and provides infrastructure products and services in the United States. Its Commercial & Industrial segment offers electrical and mechanical design, construction, and maintenance services for office buildings, manufacturing facilities, data centers, chemical plants, refineries, wind farms, solar facilities, municipal infrastructures, and health care facilities. Its Communications segment designs, installs, and maintains network infrastructure within data centers for co-location and managed hosting customers; corporate, educational, financial, hospitality, and healthcare buildings; e-commerce distribution centers; and high-tech manufacturing facilities. This segment also provides design and installation services for audio/visual, telephone, fire, and wireless access and intrusion alarm systems; and engages in designing/building, servicing, and maintaining data network systems. Its Infrastructure Solutions segment maintains and repairs alternating and direct current electric motors and generators, and power generating and distribution equipment; manufactures custom-engineered metal enclosed bus duct solutions used in power distribution; manufactures custom commercial and industrial generator enclosures; manufactures, re-manufactures, and repairs industrial lifting magnets; and maintains and repairs railroad main and auxiliary generators, main alternators, and traction motors. Its Residential segment offers electrical installations to single-family housing and multi-family apartments; and cable television installations to residential and light commercial applications, as well as installs residential solar power for new construction and existing residences. The company was formerly known as Integrated Electrical Services, Inc. and changed its name to IES Holdings, Inc. in May 2016. The company was founded in 1997 and is headquartered in Houston, Texas.

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