Overview
Technologies
Salaries
Products
People
Growth
Offices
Financials

How Sentry hires

Truth index
C 60/100
Ghost roles
67%
Stale roles
0%
Reposted roles
0%

Sentry scores C on the Alion truth index (A is best, E worst), measured over 21 open roles re-checked against its own hiring board: 67% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Overview

Sentry is a full-service construction firm and EPC contractor delivering concept-to-completion solutions in South Dakota and the Midwest.

Tech stack

Technologies named in job postings at Sentry over the last 12 months, by layer, with the share of postings for each.
Technologies in use
1
Postings analysed
2
Stack modernity
85/100
Cloud & platforms
AWS
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Salary insights

Compensation ranges based on this company's open jobs
Median
$87k
Typical range
$64k – $110k
Open positions
2
2 Jobs
Junior 50%
Middle 50%
Level Jobs Median Typical range
Junior 1 $64k $64k
Middle 1 $110k $110k
Highest paying role Construction Project Manager $110k
Normalized to USD per year

Growth

Hiring Momentum
28/100
Slowing
Open positions
21
0 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
10/21/2026
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Field & Service
57% ▲
Finance
14% ▼
Management
14% ▲
Early Careers
14% ▼

Offices

Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
1
Busiest office
Watertown
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Headquarters Builds here Office with open vacancies Tap a pin for the office
Watertown United States
HQ
Watertown, SD
19 open roles 5 posted in 90 days $87k Avg Salary
hires for Field & Service, Management, Early Careers
1928 Calvin Drive, Watertown, SD 57201
seen since May 2021 company site, job postings
Sioux Falls United States
Regional office
Sioux Falls, SD
1 open roles 1 posted in 90 days
hires for Field & Service
100 N Krohn Pl Suite #308, Sioux Falls, SD 57103
seen since Aug 2026 company site, job postings
Pierre United States
1 open roles 1 posted in 90 days
hires for Field & Service
seen since Oct 2026 job postings