August 29, 2011

The Top Contractors list ranks general contractors, both publicly and privately held, based on construction contracting-specific revenue.

---

More detailed information on the Top Intermountain Contractors:
View complete list with revenue and market data

Related Top Lists:
Colorado/Wyoming Top Contractors Ranking
Colorado/Wyoming Top Contractors by Market sector

Related Articles:
Regional Contractors Struggle to Find Work in Flat Markets
Kiewit Selected as 2011 Contractor of Year in the Mountain States

*Revenue provided was based on a fiscal-year basis. All others provided calendar-year data, which is preferred.

Click below for earlier editions:
2010

 

---

Green Contractors

Rank	Company/Location	($Mil)
1	Layton Construction Co. Inc.	318.10
2	Jacobsen Construction Co. Inc.	286.74
3	Okland Construction Co. Inc.	224.60
4	Big-D Construction Corp.	112.08
5	Ascent Construction Inc.	12.75
6	Engineered Structures Inc.	10.00
7	Peck Ormsby Construction	9.20
8	BNBuilders	8.00
9	Pentalon Construction Inc.	6.70
10	Wright Brothers, The Building Company	5.56

Montana Contractors

Rank	Company/Location	($Mil)
1	Walsh Construction Co.	47.52
2	Sletten Construction Co./Sletten Construction Boise	37.10
3	Kiewit Corp.	30.88
4	BNBuilders	24.50
5	Record Steel and Construction Inc.	14.17

Idaho Contractors

Rank	Company/Location	($Mil)
1	Okland Construction Co. Inc.	81.80
2	Layton Construction Co. Inc.	68.10
3	Staker Parson Cos.	67.53
4	Kiewit Corp.	57.06
5	Engineered Structures Inc.	50.00
6	Hogan & Associates Construction	45.00
7	Headwaters Construction Co.	24.01
8	Andersen Construction	23.00
9	Wright Brothers, The Building Company	22.28
10	PETRA Inc.	18.90

Utah Contractors

Rank	Company/Location	($Mil)
1	Layton Construction Co. Inc.	362.30
2	Okland Construction Co. Inc.	345.50
3	Jacobsen Construction Co. Inc.	338.12
4	Kiewit Corp.	316.52
5	Big-D Construction Corp.	186.29
6	Staker Parson Cos.	184.33
7	Ralph L Wadsworth Construction Co. LLC	168.13
8	Hogan & Associates Construction	128.00
9	Wadsworth Brothers Construction	102.00
10	Hughes General Contractors Inc.	80.00
11	Ascent Construction Inc.	75.00
12	Flatiron Construction Corp.	59.77
13	Wadman Corp.	55.50
14	Westland Construction Inc.	53.00
15	MWH Constructors Inc.	49.83
16	Whitaker Construction Co. Inc.	41.54
17	Alder Construction Co.	36.33
18	Engineered Structures Inc.	27.50
19	Peck Ormsby Construction	24.50
20	Pentalon Construction Inc.	22.00

General Building

Rank	Company/Location	($Mil)
1	Layton Construction Co. Inc.	429.40
2	Okland Construction Co. Inc.	339.10
3	Jacobsen Construction Co. Inc.	337.70
4	Big-D Construction Corp.	186.12
5	Hogan & Associates Construction	173.00
6	Engineered Structures Inc.	82.70
7	Hughes General Contractors Inc.	77.70
8	Kiewit Corp.	58.58
9	Wadman Corp.	58.15
10	Ascent Construction Inc.	54.23
11	Westland Construction Inc.	53.00
12	Staker Parson Cos.	31.43
13	BNBuilders	24.50
14	Peck Ormsby Construction	23.50
15	Andersen Construction	23.00

Commercial Contractors

Rank	Company/Location	($Mil)
1	Hogan & Associates Construction	173.00
2	Big-D Construction Corp.	30.37
3	Westland Construction Inc.	17.86
4	Jacobsen Construction Co. Inc.	13.11
5	Layton Construction Co. Inc.	12.90

Transportation

Rank	Company/Location	($Mil)
1	Staker Parson Cos.	220.13
2	Kiewit Corp.	203.25
3	Ralph L Wadsworth Construction Co. LLC	182.80
4	Wadsworth Brothers Construction	107.00
5	Okland Construction Co. Inc.	52.30

water supply

Rank	Company/Location	Regional Revenue ($Mil)
1	Record Steel and Construction Inc.	30.30
2	Whitaker Construction Co. Inc.	29.75
3	Flatiron Construction Corp.	23.33
4	Alder Construction Co.	12.75
5	Apollo Inc.	2.12

Design-Builders

Rank	Company/Location	Regional Revenue ($Mil)
1	Kiewit Corp.	261.59
2	Ralph L Wadsworth Construction Co. LLC	93.28
3	Big-D Construction Corp.	78.31
4	Wadsworth Brothers Construction	57.90
5	Layton Construction Co. Inc.	35.00

Renovation Contractors

Rank	Company/Location	Regional Revenue ($Mil)
1	Layton Construction Co. Inc.	395.40
2	Staker Parson Cos.	95.71
3	Ascent Construction Inc.	40.50
4	Engineered Structures Inc.	29.10
5	Jacobsen Construction Co. Inc.	26.01
6	Pentalon Construction Inc.	21.50
7	Hughes General Contractors Inc.	18.91
8	Wright Brothers, The Building Company	13.31
9	Okland Construction Co. Inc.	11.60
10	Cameron Construction	10.00

educational construction

Rank	Company/Location	Regional Revenue ($Mil)
1	Okland Construction Co. Inc.	125.10
2	Layton Construction Co. Inc.	124.50
3	Hughes General Contractors Inc.	62.14
4	Big-D Construction Corp.	55.85
5	Westland Construction Inc.	35.15
6	Jacobsen Construction Co. Inc.	27.79
7	Engineered Structures Inc.	25.00
8	Ascent Construction Inc.	19.80
9	Wadman Corp.	18.50
10	Peck Ormsby Construction	18.00

Private Contractors

Rank	Company/Location	Regional Revenue ($Mil)
1	Okland Construction Co. Inc.	361.70
2	Layton Construction Co. Inc.	322.80
3	Jacobsen Construction Co. Inc.	283.10
4	Kiewit Corp.	251.15
5	Big-D Construction Corp.	127.73
6	Staker Parson Cos.	63.07
7	MWH Constructors Inc.	49.22
8	Engineered Structures Inc.	32.70
9	Peck Ormsby Construction	22.00
9	Pentalon Construction Inc.	22.00

Public Contractors

Rank	Company/Location	Regional Revenue ($Mil)
1	Staker Parson Cos.	188.19
2	Ralph L Wadsworth Construction Co. LLC	181.31
3	Kiewit Corp.	153.30
4	Layton Construction Co. Inc.	107.60
5	Wadsworth Brothers Construction	107.00
6	Hughes General Contractors Inc.	69.23
7	Okland Construction Co. Inc.	65.60
8	Flatiron Construction Corp.	59.77
9	Jacobsen Construction Co. Inc.	59.42
10	Big-D Construction Corp.	58.71