PRIM
Price
$129.98
Change
-$2.40 (-1.81%)
Updated
Sep 24, 04:59 PM (EDT)
Capitalization
7.15B
47 days until earnings call
STRL
Price
$344.03
Change
-$27.81 (-7.48%)
Updated
Sep 24, 04:59 PM (EDT)
Capitalization
11.31B
47 days until earnings call
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PRIM vs STRL

Header iconPRIM vs STRL Comparison
Open Charts PRIM vs STRLBanner chart's image
Primoris Services
Price$129.98
Change-$2.40 (-1.81%)
Volume$3.42K
Capitalization7.15B
Sterling Infrastructure
Price$344.03
Change-$27.81 (-7.48%)
Volume$5.27K
Capitalization11.31B
PRIM vs STRL Comparison Chart in %
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PRIM
Daily Signalchanged days ago
Gain/Loss if bought
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STRL
Daily Signalchanged days ago
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PRIM vs. STRL commentary
Sep 25, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is PRIM is a Buy and STRL is a Hold.

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COMPARISON
Comparison
Sep 25, 2025
Stock price -- (PRIM: $132.38 vs. STRL: $371.84)
Brand notoriety: PRIM and STRL are both not notable
Both companies represent the Engineering & Construction industry
Current volume relative to the 65-day Moving Average: PRIM: 116% vs. STRL: 121%
Market capitalization -- PRIM: $7.15B vs. STRL: $11.31B
PRIM [@Engineering & Construction] is valued at $7.15B. STRL’s [@Engineering & Construction] market capitalization is $11.31B. The market cap for tickers in the [@Engineering & Construction] industry ranges from $15.31T to $0. The average market capitalization across the [@Engineering & Construction] industry is $7.81B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

PRIM’s FA Score shows that 2 FA rating(s) are green whileSTRL’s FA Score has 3 green FA rating(s).

  • PRIM’s FA Score: 2 green, 3 red.
  • STRL’s FA Score: 3 green, 2 red.
According to our system of comparison, STRL is a better buy in the long-term than PRIM.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

PRIM’s TA Score shows that 4 TA indicator(s) are bullish while STRL’s TA Score has 4 bullish TA indicator(s).

  • PRIM’s TA Score: 4 bullish, 4 bearish.
  • STRL’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, both PRIM and STRL are a good buy in the short-term.

Price Growth

PRIM (@Engineering & Construction) experienced а +9.91% price change this week, while STRL (@Engineering & Construction) price change was +16.43% for the same time period.

The average weekly price growth across all stocks in the @Engineering & Construction industry was +1.29%. For the same industry, the average monthly price growth was +9.14%, and the average quarterly price growth was +345.68%.

Reported Earning Dates

PRIM is expected to report earnings on Nov 10, 2025.

STRL is expected to report earnings on Nov 10, 2025.

Industries' Descriptions

@Engineering & Construction (+1.29% weekly)

Engineering & Construction includes companies that engage in non-residential construction and contract services, including ventilation, heating and air conditioning (HVAC) services. The level/value of construction & engineering activity is one of the potentially relevant indicators of the health of businesses, and hence of the overall economy. Some of the large-cap U.S. companies in this industry include Jacobs Engineering Group Inc,, AECOM and Quanta Services, Inc.

SUMMARIES
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FUNDAMENTALS
Fundamentals
STRL($11.3B) has a higher market cap than PRIM($7.15B). STRL has higher P/E ratio than PRIM: STRL (40.42) vs PRIM (30.09). STRL YTD gains are higher at: 120.742 vs. PRIM (73.688). STRL has higher annual earnings (EBITDA): 501M vs. PRIM (474M). STRL has more cash in the bank: 699M vs. PRIM (390M). STRL has less debt than PRIM: STRL (343M) vs PRIM (1.07B). PRIM has higher revenues than STRL: PRIM (6.93B) vs STRL (2.14B).
PRIMSTRLPRIM / STRL
Capitalization7.15B11.3B63%
EBITDA474M501M95%
Gain YTD73.688120.74261%
P/E Ratio30.0940.4274%
Revenue6.93B2.14B324%
Total Cash390M699M56%
Total Debt1.07B343M312%
FUNDAMENTALS RATINGS
PRIM vs STRL: Fundamental Ratings
PRIM
STRL
OUTLOOK RATING
1..100
7926
VALUATION
overvalued / fair valued / undervalued
1..100
77
Overvalued
88
Overvalued
PROFIT vs RISK RATING
1..100
96
SMR RATING
1..100
5125
PRICE GROWTH RATING
1..100
3635
P/E GROWTH RATING
1..100
1517
SEASONALITY SCORE
1..100
5025

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

PRIM's Valuation (77) in the Engineering And Construction industry is in the same range as STRL (88). This means that PRIM’s stock grew similarly to STRL’s over the last 12 months.

STRL's Profit vs Risk Rating (6) in the Engineering And Construction industry is in the same range as PRIM (9). This means that STRL’s stock grew similarly to PRIM’s over the last 12 months.

STRL's SMR Rating (25) in the Engineering And Construction industry is in the same range as PRIM (51). This means that STRL’s stock grew similarly to PRIM’s over the last 12 months.

STRL's Price Growth Rating (35) in the Engineering And Construction industry is in the same range as PRIM (36). This means that STRL’s stock grew similarly to PRIM’s over the last 12 months.

PRIM's P/E Growth Rating (15) in the Engineering And Construction industry is in the same range as STRL (17). This means that PRIM’s stock grew similarly to STRL’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
PRIMSTRL
RSI
ODDS (%)
Bearish Trend 2 days ago
52%
Bearish Trend 2 days ago
66%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
60%
Bearish Trend 2 days ago
71%
Momentum
ODDS (%)
Bullish Trend 2 days ago
77%
Bullish Trend 2 days ago
83%
MACD
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
90%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
79%
Bullish Trend 2 days ago
79%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
81%
Bullish Trend 2 days ago
78%
Advances
ODDS (%)
Bullish Trend 3 days ago
81%
Bullish Trend 2 days ago
82%
Declines
ODDS (%)
Bearish Trend 16 days ago
69%
Bearish Trend 22 days ago
68%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
60%
Bearish Trend 2 days ago
65%
Aroon
ODDS (%)
Bullish Trend 2 days ago
83%
Bullish Trend 2 days ago
79%
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PRIM
Daily Signalchanged days ago
Gain/Loss if bought
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STRL
Daily Signalchanged days ago
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PRIM and

Correlation & Price change

A.I.dvisor indicates that over the last year, PRIM has been closely correlated with MTZ. These tickers have moved in lockstep 78% of the time. This A.I.-generated data suggests there is a high statistical probability that if PRIM jumps, then MTZ could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PRIM
1D Price
Change %
PRIM100%
-0.50%
MTZ - PRIM
78%
Closely correlated
-0.40%
STRL - PRIM
78%
Closely correlated
+1.21%
PWR - PRIM
77%
Closely correlated
-1.64%
EME - PRIM
76%
Closely correlated
-1.70%
FIX - PRIM
73%
Closely correlated
-2.12%
More

STRL and

Correlation & Price change

A.I.dvisor indicates that over the last year, STRL has been closely correlated with EME. These tickers have moved in lockstep 80% of the time. This A.I.-generated data suggests there is a high statistical probability that if STRL jumps, then EME could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To STRL
1D Price
Change %
STRL100%
+1.21%
EME - STRL
80%
Closely correlated
-1.70%
FIX - STRL
78%
Closely correlated
-2.12%
PRIM - STRL
78%
Closely correlated
-0.50%
MTZ - STRL
77%
Closely correlated
-0.40%
PWR - STRL
76%
Closely correlated
-1.64%
More