Summary

By 2035, the Southwest US Substation Services Market is expected to attain USD 5,307.76 million, expanding at a CAGR of 5.529% from 2025 to 2035. Substation services aim largely at developing, maintaining and modernizing electrical substations so that voltage levels can be effectively regulated.

Aging Grid Modernization
One of the main reasons why the market in the Southwest is expanding is the replacement and upgrading of old substations in order to make the grid more reliable and resilient to climate changes.

Detailed Segment Classification
Type
- Operation & Maintenance Services: Prevents downtime and failures
- Technology & Engineering Services: Improves system intelligence
- Construction Services: Expands substation capacity
- Upgradation & Retrofit Services: Extends asset life cycles
- Others: Supports specialized grid services
Voltage
- Low Voltage: Handles last-mile distribution
- Medium Voltage: Manages regional power flow
- High Voltage: Enables inter-regional transmission
Technology
- Smart Substations: Integrates digital control systems
- Gas-Insulated Substations: Space-efficient and reliable
- Air-Insulated Substations: Economical and widely deployed
- Mobile Substations: Ensures quick power restoration
- Others: Includes emerging substation formats
Application
- Power Transmission: Transfers electricity over distances
- Power Distribution: Supplies electricity to consumers
- Renewable Energy Integration: Supports clean energy grids
End-Use
- Utility: Drives large-scale grid investments
- Industrial: Powers industrial operations and plants

Grid Reliability & Expansion
Utilities upgrading substations to accommodate increased demand and urbanization is one of the factors behind market growth.

Key Report Attributes
- Market Size 2024: USD 2891.41 Million
- Market Size 2035: USD 5,307.76 Million
- CAGR (2025-2035): 5.529%
- Base Year: 2025
- Market Forecast Period: 2025-2035

Industry Segmentations Growth
- By Type: Operation & Maintenance (O&M) Services - 6.162%, Technology & Engineering Services - 5.247%.
- By Voltage: Low Voltage - 5.846%, Medium Voltage - 5.393%.
- By Technology: Smart Substations - 5.170%, Gas-Insulated Substations (GIS) - 5.658%.
- By Application: Power Transmission - 5.375%, Power Distribution - 5.776%.
- By end-Use: Utility - 5.609%, Industrial - 5.316%.

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Table of Contents

TABLE OF CONTENTS

1 EXECUTIVE SUMMARY ...... 17
2 MARKET INTRODUCTION ........ 25
2.1 DEFINITION ....... 25
2.2 SCOPE OF THE STUDY ....... 25
2.3 RESEARCH OBJECTIVE ..... 25
2.4 MARKET STRUCTURE ....... 26
3 RESEARCH METHODOLOGY ....... 27
3.1 OVERVIEW ......... 27
3.2 DATA FLOW ....... 29
3.2.1 DATA MINING PROCESS ......... 29
3.3 PURCHASED DATABASE: ....... 30
3.4 SECONDARY SOURCES: ..... 31
3.4.1 SECONDARY RESEARCH DATA FLOW: ......... 32
3.5 PRIMARY RESEARCH: ........ 33
3.5.1 PRIMARY RESEARCH DATA FLOW: ........ 34
3.6 APPROACHES FOR MARKET SIZE ESTIMATION: ...... 35
3.6.1 CONSUMPTION & NET TRADE APPROACH ........ 35
3.7 DATA FORECASTING..... 35
3.7.1 DATA FORECASTING TECHNIQUE ...... 36
3.8 DATA MODELING ....... 36
3.8.1 MICROECONOMIC FACTOR ANALYSIS: ........ 36
3.8.2 DATA MODELING: ......... 37
3.9 TEAMS AND ANALYST CONTRIBUTION ....... 39
4 MARKET DYNAMICS ...... 41
4.1 INTRODUCTION ..... 41
4.2 DRIVERS ......... 42
4.2.1 INFRASTRUCTURE MODERNIZATION AND UPGRADES ...... 42
4.2.2 INCREASE IN RENEWABLE ENERGY INTEGRATION ...... 44
4.3 RESTRAINTS ..... 47
4.3.1 HIGH CAPITAL AND OPERATIONAL COSTS ....... 47
4.4 OPPORTUNITY ....... 48
4.4.1 EXPANSION OF ELECTRIC VEHICLE (EV) INFRASTRUCTURE ....... 48
4.5 IMPACT ANALYSIS OF COVID-19 ....... 51
4.6 IMPACT ANALYSIS OF RUSSIA-UKRAINE WAR ........ 52
4.7 IMPACT OF TRUMP 2.0 ..... 53
5 MARKET FACTOR ANALYSIS ....... 54
5.1 SUPPLY CHAIN ANALYSIS ........ 54
5.1.1 PARTICIPANTS ........ 55
5.1.1.1 EQUIPMENT/COMPONENT SUPPLIERS ..... 55
5.1.1.1.1 LIST OF EQUIPMENT/COMPONENT SUPPLIERS (COMPANY NAME, HEADQUARTER, SUBASSEMBLIES AND CONTACT DETAILS) ....... 55
5.1.1.2 SERVICE PROVIDERS ...... 56
5.1.1.2.1 TECHNOLOGY & EPC PROVIDERS ....... 56
5.1.1.3 END USERS ..... 57
5.1.1.3.1 CUSTOMER NEEDS, PREFERENCES, PAIN POINTS & END-USE INDUSTRIES ....... 57
5.1.1.3.2 LIST OF POTENTIAL CUSTOMERS/END USERS (COMPANY NAME, HEADQUARTERS, END USE, CONTACT DETAILS) ........ 57
5.1.2 VALUE PERCOLATION ACROSS THE CHAIN ...... 58
5.1.3 INTEGRATION LEVELS ....... 58
5.1.4 KEY ISSUES ADDRESSED ......... 58
5.2 PORTER’S FIVE FORCES MODEL ........ 59
5.2.1 BARGAINING POWER OF SUPPLIERS ...... 59
5.2.2 BARGAINING POWER OF BUYERS ...... 60
5.2.3 THREAT OF NEW ENTRANTS ........ 60
5.2.4 THREAT OF SUBSTITUTES ...... 60
5.2.5 INTENSITY OF RIVALRY ..... 60
5.3 TECHNOLOGY ADVANCEMENTS ...... 61
5.3.1 TECHNOLOGICAL ADVANCEMENTS ....... 61
5.3.2 TECHNOLOGY ROADMAP ........ 61
5.3.3 COMPATIBILITY WITH APPLICATIONS ......... 61
5.3.4 INNOVATIONS ......... 61
5.4 TARIFFS, STANDARDS, AND REGULATORY LANDSCAPE ..... 62
5.4.1 TARIFFS ........ 62
5.4.2 CERTIFICATION AND STANDARDS ..... 62
5.4.2.1 IEC STANDARDS ........ 62
5.4.2.2 IEE STANDARDS ........ 63
5.4.3 GOVERNMENT REGULATIONS & POLICIES ........ 65
5.5 CASE STUDY/ USE CASES ..... 68
5.5.1 TEXAS CREZ ....... 68
5.5.2 WESTERN MARKETS EXPLORATORY GROUP (WMEG) ....... 69
5.6 PESTLE ANALYSIS ......... 70
6 SOUTHWEST US SUBSTATION SERVICES MARKET, BY TYPE ....... 72
6.1 INTRODUCTION ..... 72
6.2 OPERATION & MAINTENANCE (O&M) SERVICES ...... 72
6.3 TECHNOLOGY & ENGINEERING SERVICES ......... 72
6.4 CONSTRUCTION SERVICES ........ 72
6.5 UPGRADATION & RETROFIT SERVICES..... 73
6.6 OTHERS ..... 73
7 SOUTHWEST US SUBSTATION SERVICES MARKET, BY VOLTAGE ..... 74
7.1 INTRODUCTION ..... 74
7.2 LOW VOLTAGE ...... 74
7.3 MEDIUM VOLTAGE ........ 74
7.4 HIGH VOLTAGE ..... 74
8 SOUTHWEST US SUBSTATION SERVICES MARKET, BY TECHNOLOGY ....... 76
8.1 INTRODUCTION ..... 76
8.2 SMART SUBSTATIONS ...... 76
8.3 GAS-INSULATED SUBSTATIONS (GIS) ....... 76
8.4 AIR-INSULATED SUBSTATIONS (AIS)........ 76
8.5 MOBILE SUBSTATIONS ..... 77
8.6 OTHERS ..... 77
9 SOUTHWEST US SUBSTATION SERVICES MARKET, BY APPLICATION ........ 78
9.1 INTRODUCTION ..... 78
9.2 POWER TRANSMISSION ........ 78
9.3 POWER DISTRIBUTION ...... 78
9.4 RENEWABLE ENERGY INTEGRATION ....... 78
10 SOUTHWEST US SUBSTATION SERVICES MARKET, BY END-USE ..... 80
10.1 INTRODUCTION ..... 80
10.2 UTILITY ..... 80
10.3 INDUSTRIAL ...... 80
11 SOUTHWEST US SUBSTATION SERVICES MARKET, BY STATE ..... 81
11.1 INTRODUCTION ..... 81
11.2 CALIFORNIA ...... 82
11.3 NEVADA ......... 84
11.4 ARIZONA ........ 86
11.5 NEW MEXICO ......... 88
11.6 UTAH ......... 90
11.7 TEXAS ....... 92
11.8 OKLAHOMA ....... 94
11.9 COLORADO ..... 96
12 COMPETITIVE LANDSCAPE ......... 99
12.1 INTRODUCTION ..... 99
12.2 COMPETITION DASHBOARD ...... 100
12.3 COMPANY MARKET SHARE ANALYSIS, 2024 ....... 100
12.4 COMPARATIVE ANALYSIS: KEY PLAYERS FINANCIAL, 2024 ....... 101
12.5 KEY DEVELOPMENTS & GROWTH STRATEGIES ....... 101
12.5.1 ACQUISITION ..... 101
12.5.2 PROJECT ...... 102
13 COMPANY PROFILES ......... 103
13.1 QUANTA SERVICES ....... 103
13.1.1 COMPANY OVERVIEW ........ 103
13.1.2 FINANCIAL OVERVIEW ....... 104
13.1.3 PRODUCTS OFFERED ......... 104
13.1.4 KEY DEVELOPMENTS ......... 105
13.1.5 SWOT ANALYSIS ..... 105
13.1.6 KEY STRATEGY ........ 106
13.2 KVP ENERGY SERVICES ......... 107
13.2.1 COMPANY OVERVIEW ........ 107
13.2.2 FINANCIAL OVERVIEW ....... 107
13.2.3 PRODUCTS OFFERED ......... 107
13.2.4 KEY DEVELOPMENTS ......... 107
13.2.5 SWOT ANALYSIS ..... 108
13.2.6 KEY STRATEGY ........ 108
13.3 BEI CONSTRUCTION, INC. ...... 109
13.3.1 COMPANY OVERVIEW ........ 109
13.3.2 FINANCIAL OVERVIEW ....... 109
13.3.3 PRODUCTS OFFERED ......... 109
13.3.4 KEY DEVELOPMENTS ......... 110
13.3.5 SWOT ANALYSIS ..... 111
13.3.6 KEY STRATEGY ........ 111
13.4 NATIONAL POWERLINE LLC ..... 112
13.4.1 COMPANY OVERVIEW ........ 112
13.4.2 FINANCIAL OVERVIEW ....... 112
13.4.3 PRODUCTS OFFERED ......... 112
13.4.4 KEY DEVELOPMENTS ......... 112
13.4.5 SWOT ANALYSIS ..... 113
13.4.6 KEY STRATEGY ........ 113
13.5 GREAT SOUTHWESTERN CONSTRUCTION, INC. ....... 114
13.5.1 COMPANY OVERVIEW ........ 114
13.5.2 FINANCIAL OVERVIEW ....... 114
13.5.3 PRODUCTS OFFERED ......... 114
13.5.4 KEY DEVELOPMENTS ......... 114
13.5.5 SWOT ANALYSIS ..... 115
13.5.6 KEY STRATEGY ........ 115
13.6 STAR ENERGY SERVICES LLC ....... 116
13.6.1 COMPANY OVERVIEW ........ 116
13.6.2 FINANCIAL OVERVIEW ....... 116
13.6.3 PRODUCTS OFFERED ......... 116
13.6.4 KEY DEVELOPMENTS ......... 116
13.6.5 SWOT ANALYSIS ..... 117
13.6.6 KEY STRATEGY ........ 117
13.7 VOLTYX ENERGY SOLUTIONS ....... 118
13.7.1 COMPANY OVERVIEW ........ 118
13.7.2 FINANCIAL OVERVIEW ....... 118
13.7.3 PRODUCTS OFFERED ......... 118
13.7.4 KEY DEVELOPMENTS ......... 118
13.7.5 SWOT ANALYSIS ..... 119
13.7.6 KEY STRATEGY ........ 119
13.8 POWER SUBSTATION SERVICES ....... 120
13.8.1 COMPANY OVERVIEW ........ 120
13.8.2 FINANCIAL OVERVIEW ....... 120
13.8.3 PRODUCTS OFFERED ......... 120
13.8.4 KEY DEVELOPMENTS ......... 120
13.8.5 SWOT ANALYSIS ..... 121
13.8.6 KEY STRATEGY ........ 121
13.9 EC SOURCE SERVICES, LLC ........ 122
13.9.1 COMPANY OVERVIEW ........ 122
13.9.2 FINANCIAL OVERVIEW ....... 122
13.9.3 PRODUCTS OFFERED ......... 122
13.9.4 KEY DEVELOPMENTS ......... 122
13.9.5 SWOT ANALYSIS ..... 123
13.9.6 KEY STRATEGY ........ 123
13.10 HENKELS & MCCOY WEST ......... 124
13.10.1 COMPANY OVERVIEW ........ 124
13.10.2 FINANCIAL OVERVIEW ....... 124
13.10.3 PRODUCTS OFFERED ......... 124
13.10.4 KEY DEVELOPMENTS ......... 125
13.10.5 SWOT ANALYSIS ..... 126
13.10.6 KEY STRATEGY ........ 126
13.11 DATA CITATIONS ...... 127

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List of Tables/Graphs

LIST OF TABLES

TABLE 1 QFD MODELING FOR MARKET SHARE ASSESSMENT 37
TABLE 1 SOUTHWEST US SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 73
TABLE 2 SOUTHWEST US SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 75
TABLE 3 SOUTHWEST US SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 77
TABLE 4 SOUTHWEST US SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 79
TABLE 5 SOUTHWEST US SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 80
TABLE 6 SOUTHWEST US SUBSTATION SERVICES MARKET, BY STATE, 2019-2035 (USD MILLION) 81
TABLE 7 CALIFORNIA SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 82
TABLE 8 CALIFORNIA SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 82
TABLE 9 CALIFORNIA SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 83
TABLE 10 CALIFORNIA SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 83
TABLE 11 CALIFORNIA SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 83
TABLE 12 NEVADA SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 84
TABLE 13 NEVADA SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 84
TABLE 14 NEVADA SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 85
TABLE 15 NEVADA SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 85
TABLE 16 NEVADA SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 85
TABLE 17 ARIZONA SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 86
TABLE 18 ARIZONA SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 86
TABLE 19 ARIZONA SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 87
TABLE 20 ARIZONA SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 87
TABLE 21 ARIZONA SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 87
TABLE 22 NEW MEXICO SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 88
TABLE 23 NEW MEXICO SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 88
TABLE 24 NEW MEXICO SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 89
TABLE 25 NEW MEXICO SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 89
TABLE 26 NEW MEXICO SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 89
TABLE 27 UTAH SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 90
TABLE 28 UTAH SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 90
TABLE 29 UTAH SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 91
TABLE 30 UTAH SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 91
TABLE 31 UTAH SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 91
TABLE 32 TEXAS SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 92
TABLE 33 TEXAS SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 92
TABLE 34 TEXAS SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 93
TABLE 35 TEXAS SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 93
TABLE 36 TEXAS SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 93
TABLE 37 OKLAHOMA SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 94
TABLE 38 OKLAHOMA SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 94
TABLE 39 OKLAHOMA SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 95
TABLE 40 OKLAHOMA SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 95
TABLE 41 OKLAHOMA SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 95
TABLE 42 COLORADO SUBSTATION SERVICES MARKET, BY TYPE, 2019-2035 (USD MILLION) 96
TABLE 43 COLORADO SUBSTATION SERVICES MARKET, BY VOLTAGE, 2019-2035 (USD MILLION) 96
TABLE 44 COLORADO SUBSTATION SERVICES MARKET, BY TECHNOLOGY, 2019-2035 (USD MILLION) 97
TABLE 45 COLORADO SUBSTATION SERVICES MARKET, BY APPLICATION, 2019-2035 (USD MILLION) 97
TABLE 46 COLORADO SUBSTATION SERVICES MARKET, BY END USE, 2019-2035 (USD MILLION) 97
TABLE 47 COMPETITION DASHBOARD: SOUTHWEST US SUBSTATION SERVICES MARKET 100
TABLE 48 ACQUISITION 101
TABLE 49 PROJECT 102
TABLE 50 QUANTA SERVICES: PRODUCTS OFFERED 104
TABLE 51 QUANTA SERVICES: KEY DEVELOPMENTS 105
TABLE 52 KVP ENERGY SERVICES: PRODUCTS OFFERED 107
TABLE 53 BEI CONSTRUCTION, INC.: PRODUCTS OFFERED 109
TABLE 54 BEI CONSTRUCTION, INC.: KEY DEVELOPMENTS 110
TABLE 55 NATIONAL POWERLINE LLC: PRODUCTS OFFERED 112
TABLE 56 GREAT SOUTHWESTERN CONSTRUCTION, INC.: PRODUCTS OFFERED 114
TABLE 57 STAR ENERGY SERVICES LLC: PRODUCTS OFFERED 116
TABLE 58 VOLTYX ENERGY SOLUTIONS: PRODUCTS OFFERED 118
TABLE 59 VOLTYX ENERGY SOLUTIONS: KEY DEVELOPMENTS 118
TABLE 60 POWER SUBSTATION SERVICES: PRODUCTS OFFERED 120
TABLE 61 EC SOURCE SERVICES, LLC: PRODUCTS OFFERED 122
TABLE 62 HENKELS & MCCOY WEST: PRODUCTS OFFERED 124
TABLE 63 HENKELS & MCCOY WEST: KEY DEVELOPMENTS 125