States › Arizona › Professional, Scientific, and Technical Services
Carollo Engineers, Inc.
OSHA: 1 insp.Injuries: no recordLabor: no recordImmigration: 45 LCAContracts: not listed
The federal record for Carollo Engineers, Inc., Phoenix, Arizona, consists of 1 OSHA inspection, 45 labor condition applications and 11 PERM applications; the employer is classified under Professional, Scientific, and Technical Services.
OSHA opened 1 inspection at Carollo Engineers, Inc. sites in Arizona since 2016, issuing 0 citations. Current penalties total $0, $0 per inspection, below the national figure of $3,754. No citation is recorded as contested.
It filed 45 labor condition applications with OFLC across fiscal years 2025–2026, covering 45 worker positions. The median offered wage is $93,600 a year against a median prevailing wage of $82,264, in line with the median across all employers for its most common occupation ($97,344). The most common prevailing wage level is Level II (42% of filings).
OFLC records 11 PERM labor certification applications from the employer with a median offered wage of $94,245; the employer reported 1,311 employees on payroll.
OSHA Occupational Safety and Health Administration
Citations may be contested; the status shown reflects the record at the data date. Enforcement data through 14 Sep 2026.
Inspections by year
Compared with industry, state and nation
| Measure | This employer | NAICS 541 | Arizona | US |
|---|---|---|---|---|
| Citations per inspection | 0.0 | 1.3 | 1.8 | 1.9 |
| Current penalty per inspection | $0 | $2,237 | $1,934 | $3,754 |
| Share of inspections with a contested citation | 0% | — | 4% | 8% |
| Share of inspections with final orders on every citation | 0% | — | 56% | 56% |
Inspections with no citations count as "issued" with zero citations. Industry and state figures cover every inspection in the enforcement data since 2016, including employers without a page.
Inspections
| Opened | Type | Scope | Citations | Current penalty | Status | Cited standards |
|---|---|---|---|---|---|---|
| 30 Jan 2026 | Unprogrammed related · Safety | Partial | 0 | — | Case closed |
Status is per inspection: "Contested" when any citation has a contest date and "Final order" when every citation has a final order date; "Issued" otherwise. Violation types: S serious, W willful, R repeat. Each date links to the inspection detail on osha.gov.
Injuries OSHA Injury Tracking Application, Form 300A
Establishments submit their own Form 300A summaries; OSHA publishes the data as submitted and does not verify it. Rates are per 100 full-time workers (cases × 200,000 ÷ hours worked). Calendar years 2023–2025.
No Form 300A summary for this employer in Arizona is in the Injury Tracking Application data for 2023, 2024, 2025. Only establishments in covered industries with 20 or more employees (100 or more in some industries) must submit.
Labor Wage and Hour Division
The Wage and Hour Division publishes concluded compliance actions since fiscal year 2005; amounts are back wages the employer agreed to pay and civil money penalties assessed, as recorded at case conclusion. Data through 15 Jun 2026.
No concluded Wage and Hour Division compliance action names this employer in Arizona in the data since fiscal year 2005.
Immigration Office of Foreign Labor Certification
Employer-specific case information was provided to OFLC by employers who submitted foreign labor certification applications. These are not employer responses to the Bureau of Labor Statistics' survey. Wage levels I–IV are as the employer stated on the application. LCA data through 30 Jun 2026; PERM through 30 Jun 2026.
H-1B labor condition applications
Applications by fiscal year
Prevailing wage levels
Level I 38%Level II 42%Level III 11%Level IV 4%Not stated 4%
| Measure | This employer | SOC 17-2081 | Arizona | US |
|---|---|---|---|---|
| Median offered wage | $93,600 | $97,344 | $111,072 | $122,221 |
| Offered wage, 25th–75th percentile | $84,000–$118,080 | $80,974–$118,435 | — | — |
| Share at Level I or II | 80% | 62% | 60% | 56% |
Wages annualised from the rate and unit on the application (hourly × 2,080). Medians use up to 400 sampled applications per employer. The occupation column is the employer's most common SOC code, Environmental Engineers, across all employers.
Top job titles
| Job title | Filings | Median wage |
|---|---|---|
| Environmental Engineer | 17 | $93,504 |
| Wastewater Engineer | 7 | $91,500 |
| Civil Engineer | 6 | $93,600 |
| Electrical Engineer | 3 | $84,160 |
| Sr Environment Engineer | 1 | — |
| Staff Professional - Architectural Group | 1 | — |
| Software Developer | 1 | — |
| ENVIRONMENTAL ENGINEER | 1 | — |
| Architectural Professional | 1 | — |
| Senior Instrumentation & Controls Engineer | 1 | — |
| Senior Water Engineer | 1 | — |
| Project Manager (Environmental Engineer) | 1 | — |
Occupations (SOC)
| Occupation | Filings | SOC median wage |
|---|---|---|
| Environmental Engineers | 21 | $97,344 |
| Civil Engineers | 15 | $91,900 |
| Electrical Engineers | 4 | $121,459 |
| Architects, Except Landscape and Naval | 2 | $79,768 |
| Software Developers | 1 | $138,494 |
| Architectural and Engineering Managers | 1 | $183,000 |
| Project Management Specialists | 1 | $120,000 |
Worksite states
California 10 · Arizona 8 · Texas 6 · Florida 5 · Virginia 4 · Idaho 3 · Colorado 2 · Missouri 2
Visa classes: H-1B 42, E-3 Australian 3. Applications are attributed to the employer's state on the form (Arizona); worksites may be elsewhere.
PERM labor certification (green card sponsorship)
Top PERM job titles
| Job title | Applications |
|---|---|
| Environmental Engineer(s) | 4 |
| Civil Engineer(s) | 2 |
| Project Manager [Environmental Engineer(s)] | 1 |
| Electrical Engineer(s) | 1 |
| Lead Instrumentation & Controls Engineer(s) | 1 |
| Electrical Engineer | 1 |
| Water/Wastewater Engineer(s) | 1 |
PERM occupations
| Occupation | Applications |
|---|---|
| Civil Engineers | 4 |
| Electrical Engineers | 3 |
| Environmental Engineers | 3 |
Contracts USAspending.gov
USAspending recipient totals are federal contract obligations reported by awarding agencies for the latest twelve months; a recipient profile is a company-level record, not a per-state one. Retrieved 1 Oct 2026.
Not among the top 3,903 federal contract recipients loaded from USAspending for the latest twelve months. Smaller awards can be searched on USAspending.gov.
Questions and answers
Has OSHA inspected Carollo Engineers, Inc.?
Yes. OSHA records 1 inspection at Carollo Engineers, Inc. sites in Arizona since 2016, most recently opened 30 Jan 2026.
Were there penalties, and are they final?
The recorded inspections carry no citations.
Did the Labor Department find back wages due from Carollo Engineers, Inc.?
No concluded Wage and Hour Division compliance action names Carollo Engineers, Inc. in Arizona in the data since fiscal year 2005.
Does Carollo Engineers, Inc. sponsor H-1B workers, and at what wages?
It filed 45 labor condition applications in fiscal years 2025–2026; 45 were certified. The median offered wage is $93,600 a year; the most common job title is Environmental Engineer.
Does Carollo Engineers, Inc. sponsor green cards (PERM)?
OFLC records 11 PERM applications in fiscal years 2024–2026, 11 of them certified.
Does Carollo Engineers, Inc. hold federal contracts?
It is not among the top federal contract recipients loaded from USAspending; smaller awards are not covered on this site.
Have there been union elections at Carollo Engineers, Inc.?
NLRB election results are not loaded on this site at present, so this page cannot say either way. The NLRB publishes recent election results and a case search on nlrb.gov.
Is this the same company as the one I am looking for?
Records are matched by normalised name and state. Subsidiaries, franchisees and other states' entities have their own records. See the methodology for how matching works.
Provenance
OSHA inspections and violations: US Department of Labor enforcement data, data.dol.gov, through 14 Sep 2026, inspections opened since 2016. Injury summaries: OSHA Injury Tracking Application Form 300A data, calendar years 2023, 2024, 2025. Wage and Hour compliance actions: data.dol.gov, concluded cases through 15 Jun 2026. LCA and PERM: OFLC disclosure files, fiscal years 2025–2026 through 30 Jun 2026. Federal contracts: USAspending recipient API, latest twelve months at 1 Oct 2026. NLRB election results are not loaded in this build. US government works, public domain; USAspending data is released under CC0. Page built 1 Oct 2026; errors in processing are corrected at the next build (corrections). Disputes about a record go to the agency that holds it.