M

MasTec

Infrastructure engineering and construction for energy

Biological Monitor

Full-TimeUpdated on 10/23/2026Deadline 8/11/27
No salary listed
Mid
Bachelor's
Reno, NV, USA
In PersonField-based position with extensive travel throughout Nevada.
Academic & Institutional ResearchEnvironmental Sciences

About the job

Requirements
  • A bachelor's degree in biology, environmental science, natural resources, wildlife biology, or a related discipline is required.
  • A valid driver's license is required.
  • Strong organizational and document management skills are required.
  • Ability to multitask and remain effective with multiple priorities is required.
  • Ability to work independently with minimal supervision is required.
  • Ability to read and understand permits and authorizations to enforce them effectively is required.
  • A professional attitude and attention to detail and accuracy are required.
  • Solid mathematical skills are required.
  • Ability to work in a field-based position is required.
  • Demonstrated written and verbal skills are required.
  • Strong computer skills and significant understanding of Microsoft Office applications, Adobe Acrobat, Google Earth, and other tools are required.
  • Ability to adapt to changing work conditions and plan and prioritize workload is required.
  • Ability to work around heavy equipment and active construction is required.
  • Ability to work flexible hours and travel extensively throughout Nevada is required.
  • Reliability and punctuality are required.
  • Ability to lift 40–50 pounds, traverse challenging terrain, work in adverse environmental conditions such as high temperatures, and withstand long hours in the field is required.
Responsibilities
  • Participate in pre-, during-, and post-construction monitoring and development.
  • Work with construction management and government agencies to ensure environmental compliance with applicable federal, state, local, and project-specific permit conditions throughout transmission-line construction.
  • Complete pre-construction surveys within the project right-of-way and surrounding areas.
  • Provide environmental orientation to personnel.
  • Monitor the project area for species of concern.
  • Conduct botanical monitoring and management.
  • Inspect, evaluate, and amend project best management practices in accordance with the Storm Water Pollution Prevention Plan and contractual requirements.
  • Participate in daily and weekly look-ahead meetings.
  • Prepare and maintain daily and/or weekly reports.
  • Perform daily and weekly field inspections to identify potential risks related to permit requirements.
  • Read and understand project permits and authorizations to ensure they are effectively enforced and executed as required.
  • Adhere to the owner's environmental policies and procedures.
  • Assist with inspection of activities for compliance with environmental laws and regulations, including right-of-way grants or special-use authorizations, plans of development, permits, and landowner agreements.
  • Identify sensitive resources and areas of concern before construction and coordinate with construction crews.
  • Identify and document potential environmental concerns and non-compliances and report them to the Environmental Manager.
  • Participate in daily tailboard discussions and lead site-specific environmental review discussions with field personnel.
  • Serve as a technical resource to construction personnel by explaining environmental regulations and their application to specific situations.
  • Verify that construction work areas, access roads, and features are properly marked and flagged before work begins.
  • Use computers, tablets, and GPS units to collect and analyze project data.
  • Serve as the field point of contact for third-party field monitors.
  • Identify, document, and oversee corrective actions to resolve noncompliance issues.
  • Inspect erosion-control measures for functionality and communicate maintenance requirements to the best management practices crew foreman.
  • Inspect and document reclamation and revegetation activities.
  • Communicate with the owner's construction inspection team, environmental inspectors, third-party environmental personnel, and work crews.
  • Attend and participate in meetings with field and construction personnel.
  • Ensure installation of flagging and signage to delineate environmentally sensitive areas as required by the project.
  • Build and distribute environmental supplies, such as spill kits, to construction personnel or along the right-of-way.
Desired Qualifications
  • One to five years of professional experience in environmental compliance and/or construction.
  • Strong understanding of applicable environmental laws, environmental best management practices, field construction practices, employee environmental training, and work with local, state, and federal land management agencies.
  • Experience working with plants and wildlife in Nevada.
  • Experience monitoring transmission-line construction.
  • Experience working with sensitive avian species.
  • Strong botanical knowledge.
  • 40-hour HAZWOPER certification.
  • CISEC or CESSWI stormwater certification.
  • OSHA 10 certification.

About the company

MasTec provides engineering, construction, installation, maintenance, and upgrade services for energy, utility, and communications infrastructure across North America. It builds and maintains power plants, renewable energy facilities, and related networks, and helps clients with site selection, sizing, materials, and construction strategy. The company employs about 22,000 professionals and a large fleet of specialized equipment to execute projects end-to-end. Its focus on utilities, communications, and government sectors, plus work in natural gas and renewable energy facilities, sets it apart; its goal is to deliver reliable, safe, and efficient infrastructure that supports energy delivery and connectivity.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Coral Gables, Florida

Founded

1929

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Simplify's Take

What believers are saying

  • Q2 2026 revenue rose 23% to $4.37 billion, beating expectations.
  • MasTec raised 2026 guidance to $18.2 billion revenue and $1.6 billion EBITDA.
  • Superior brought about $1.4 billion backlog and expanded data-center demand exposure immediately.

What critics are saying

  • Communications revenue guidance fell to $3.25 billion after wireless timing issues and delays.
  • NLRB case 01-CA-382214 filed March 2, 2026 alleges discriminatory discharge in Maine.
  • Superior adds leverage and integration risk; pro forma net leverage reached 2.2x after closing.

What makes MasTec unique

  • July 2026 Superior acquisition gave MasTec inside-the-fence data center electrical capability.
  • MasTec’s June 2026 backlog hit $21.4 billion, a record across power, pipeline, clean energy.
  • MasTec spans communications, power delivery, pipeline infrastructure, and clean energy nationwide.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Disability Insurance
  • Life Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Employee Stock Purchase Plan
  • Health Savings Account/Flexible Spending Account
  • Paid Vacation
  • Paid Holidays
  • Bereavement Leave

Growth & Insights and Company News

6 month growth

24%

1 year growth

24%

2 year growth

24%
AD HOC NEWS
Oct 20th, 2026
Barclays keeps USD 320 target for MasTec stock.

Barclays keeps USD 320 target for MasTec stock. Published on 10/20/2026 at 20:51 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS MasTec revenue rose 23.40 percent in the second quarter. MasTec stock costs EUR 167.03 on October 20, 2026, down 1.08 percent versus Frankfurt. Analyst target and earnings date. * Barclays maintained a USD 320.00 target and Buy rating on October 16, 2026. * Second-quarter revenue rose 23.40 percent to USD 4.37 billion. * MasTec stock costs EUR 167.03 at Lang & Schwarz on October 20, 2026 at 8:45 p.m. CEST, 1.08 percent below the Frankfurt close of October 16, 2026. * MasTec reports third-quarter results on October 30, 2026. Barclays maintained a Buy rating and a USD 320.00 price target for MasTec on October 16, 2026, according to Markets Insider. MasTec stock was trading at EUR 167.03 at Lang & Schwarz on October 20, 2026 at 8:45 p.m. CEST, down 1.08 percent versus the Frankfurt close of October 16, 2026 at EUR 168.85. Discover more Read Company News Hire M&A Advisors Open Bank Account Revenue growth stays broad. MasTec reported second-quarter 2026 revenue of USD 4.37 billion, up 23.40 percent from USD 3.54 billion a year earlier. Adjusted earnings per share reached USD 2.22, an increase of 48.80 percent, while adjusted EBITDA rose 40.00 percent to USD 384.00 million, according to Business Wire. The reported figures give the analyst target a demanding backdrop. The USD 320.00 target stands 70.65 percent above the USD 187.95 primary-market price implied by the October 20, 2026 quote, while the stock's USD 143.93 to USD 441.43 52-week range shows a wide valuation spread. Price position and valuation. MasTec's market capitalization was USD 15.1 billion on October 20, 2026, and its price-to-earnings ratio was 29.92. The stock's daily move was weaker than both Quanta Services, which fell 3.42 percent to a USD 89.8 billion market value at a 68.44 ratio, and Comfort Systems USA, which fell 4.74 percent to USD 49.1 billion at a 34.30 ratio. Next date for investors. MasTec's next earnings conference call is scheduled for October 30, 2026, at 9:00 a.m. EDT, according to the company's investor-relations page. The company operates across communications, power delivery, pipeline infrastructure, and clean energy and infrastructure. Discover more Compare Utilities Hire Contractors Compare Bids Comparison with peers. MasTec: down 1.08 percent, price-to-earnings ratio 29.92, market capitalization USD 15.1 billion. Quanta Services (NYSE, USD): down 3.42 percent, price-to-earnings ratio 68.44, market capitalization USD 89.8 billion. Comfort Systems USA (NYSE, USD): down 4.74 percent, price-to-earnings ratio 34.30, market capitalization USD 49.1 billion. What the target means. Barclays' USD 320.00 target is materially above the current U.S. quotation, but MasTec's second-quarter growth also came with a broad operating profile rather than a single segment contribution. The next earnings call will test whether the updated full-year outlook remains supported by execution. MasTec is listed on the NYSE under MTZ, as reported by Investing.com. The further course of trading is shown by the continuously updated real-time quote of MasTec stock. MasTec stock facts. * Company: MasTec, Inc. * ISIN: US5763231090 * Ticker: MTZ * Primary exchange: NYSE * Price Lang & Schwarz: EUR 167.03 as of October 20, 2026, 8:45 p.m. CEST * Change versus Frankfurt close: minus 1.08 percent * Frankfurt close: EUR 168.85 on October 16, 2026 * Market capitalization: USD 15.1 billion as of October 20, 2026 * 52-week range: USD 143.93-441.43 as of October 20, 2026 * Sector / Industry: Infrastructure engineering and construction * Next earnings date: October 30, 2026 Discover more Check Loan Rates Invest in Stocks Sponsored Ad MasTec stock: new analysis - 21 October. Fresh MasTec information released. What's the impact for investors? Our latest independent report examines recent figures and market trends. Disclaimer regarding our articles: This is not investment advice, nor is it a recommendation to buy or sell. Information regarding prices, companies, and markets is provided without guarantee; changes may occur at any time. Stock market transactions can result in significant losses. Our articles are created and reviewed, in whole or in part, automatically with the assistance of AI. en | US5763231090 | MTZ | boerse | 70377584 | bgmi

Business Insider
Oct 18th, 2026
MasTec (MTZ) Receives a Buy from Barclays.

MasTec (MTZ) Receives a Buy from Barclays. Oct. 18, 2026, 09:15 PM In a report released on October 16, Adam Seiden from Barclays maintained a Buy rating on MasTec, with a price target of $320.00. The company's shares closed last Friday at $191.02. Seiden covers the Industrials sector, focusing on stocks such as MasTec, Agco, and Caterpillar. According to TipRanks, Seiden has an average return of 8.3% and a 54.56% success rate on recommended stocks. Currently, the analyst consensus on MasTec is a Strong Buy with an average price target of $398.82, representing a 108.78% upside. In a report released on October 15, KeyBanc also maintained a Buy rating on the stock with a $320.00 price target. Based on MasTec's latest earnings release for the quarter ending June 30, the company reported a quarterly revenue of $4.37 billion and a net profit of $130.12 million. In comparison, last year the company earned a revenue of $3.54 billion and had a net profit of $85.77 million Read More on MTZ:

Insider Monkey
Oct 10th, 2026
Jim Cramer weighs MasTec's (MTZ) business against the selling pressure.

Jim Cramer weighs MasTec's (MTZ) business against the selling pressure. Published October 10, 2026 at 11:26 am EDT Toward the end of the October 6 lightning round of Mad Money, a caller asked about MasTec, Inc. (NYSE:MTZ). Jim Cramer acknowledged its operating performance but remained reluctant to buy, as he said: This thing has been crushed. I mean, it's been crushed. And you know what? It's doing pretty well. It's not even that expensive... It helps wind farms and solar farms. And boy, those are farms that nobody wants. And what can I say? I'm not going to get in front of that kind of selling. MasTec, Inc. (NYSE) ranks #8 on our list of 10 Best Construction Stocks for Data Center Infrastructure. See which seven stocks rank higher? Data centers broaden the construction opportunity. MasTec, Inc. has exposure beyond wind and solar construction. Its July acquisition of The Superior Group added electrical contracting capabilities for data centers and other critical facilities, extending its services from supporting infrastructure outside a facility to electrical work inside it. Cramer's reluctance contrasts with an earlier analyst response to weakness in the shares. MasTec's entry in a roundup of long-term data-center stocks highlighted Baird's case for treating a pullback as an opportunity. Second-quarter revenue increased 23% to approximately $4.4 billion, while adjusted earnings per share rose 49% to $2.22. Its estimated 18-month backlog reached approximately $21.4 billion, including $7.8 billion in Clean Energy and Infrastructure and $6.35 billion in Power Delivery. Management raised full-year adjusted earnings guidance to $9.30 per share. MasTec's expansion also places it among the fastest-growing grid construction companies, although two contractors ranked ahead of it on trailing revenue growth. That broader comparison provides context for how quickly its business is growing. Its valuation also gives context to Cramer's acknowledgment that the stock is not particularly expensive. As data shows, MasTec at approximately 20.2x forward earnings, compared with 22.5x for EMCOR and 38.1x for Quanta Services. These contractors have different project mixes, but MasTec traded below both on the same valuation measure. Project growth has yet to translate fully into cash. MasTec, Inc.'s first-half free cash flow was negative $47.6 million, compared with negative $0.4 million a year earlier. Net debt increased to approximately $2.42 billion at June 30 from $1.93 billion at year-end. These figures preceded the July closing of the Superior acquisition. Backlog also requires careful interpretation. MasTec's estimate includes anticipated work under service agreements, change orders and renewal options. It is not entirely composed of firm, unconditional orders. The cash-flow weakness sharpens the question behind an earlier Quanta-MasTec comparison: how much extra should investors pay for stronger cash conversion? That analysis weighed Quanta's advantage against the room for improvement in MasTec's collections. The company identifies permitting delays, changes in renewable-energy support, customer financing costs and inaccurate project-cost estimates as risks. Those factors can affect when projects begin and how much profit they ultimately produce, even when demand for infrastructure remains strong. Ownership changes little as short interest remains notable. According to Insider Monkey, there were 82 hedge funds that held MasTec, Inc. in Q2, compared with 83 in Q1. Short interest stood at 8.54% of the float, indicating a meaningful level of bearish positioning. Cramer recognized that MasTec was performing well but did not want to buy into the selling. Its growing backlog and lower peer valuation give investors reasons to keep watching. Better cash conversion would strengthen the case, especially as the company brings its new data-center construction business into the group. While we acknowledge the risk and potential of MTZ as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than MTZ that has 10,000% upside potential, check out our report about this cheapest AI stock.

Associated Press
Sep 10th, 2026
MasTec appoints Ati Modak as VP of investor relations from Goldman Sachs

MasTec has appointed Ati Modak as vice president of investor relations, effective September 2026. Modak joins the infrastructure engineering and construction company from Goldman Sachs, where he served as vice president in equity research covering energy services companies. He previously worked at Citi before joining Goldman Sachs in 2019. Chief executive José Mas said Modak brings deep knowledge of the infrastructure services sector and understanding of market trends. Chief financial officer Paul DiMarco highlighted Modak's industry expertise and experience engaging with investors. MasTec operates across four segments: communications, power delivery, pipeline infrastructure, and clean energy and infrastructure.

Yahoo Finance
Sep 10th, 2026
MasTec Announces the Appointment of Ati Modak as Vice President of Investor Relations

MasTec Announces the Appointment of Ati Modak as Vice President of Investor Relations Business Wire