--- title: "Lead Evaluation Contractors in Middlesex County, NJ" description: "11 NJ DCA-certified lead evaluation contractors based in Middlesex County, NJ, with cert numbers, expiry dates and phone numbers." canonical: https://njhomesalechecklist.com/lead/middlesex/ --- [Home](https://njhomesalechecklist.com/) › [Lead evaluators](https://njhomesalechecklist.com/lead/) › Middlesex # DCA-certified lead evaluation contractors in Middlesex County, NJ **Quick answer:** 11 contractors on the NJ DCA list of certified lead evaluation contractors give an address in Middlesex County, NJ, and many work statewide. They do the lead-safe certification inspections NJ requires for most pre-1978 rental units at tenant turnover. Lead inspections are optional for most owner-occupied sales, but buyers of pre-1978 homes get a federal 10-day opportunity to test. 11 contractors on the DCA list give an address in Middlesex County, NJ. Many work statewide. NJ requires lead-safe certification inspections of most pre-1978 rental units at tenant turnover (P.L.2021, c.182). DCA-certified lead evaluation contractors do these inspections and other lead evaluations ([NJ DCA lead-safe certification](https://www.nj.gov/dca/codes/resources/leadpaint.shtml)). Lead inspections are optional for most owner-occupied sales, but buyers of pre-1978 homes get a federal 10-day opportunity to test. ## Which DCA-certified lead evaluation contractors are in Middlesex County, NJ? (11) 11 contractors on the DCA list give an address in Middlesex County, NJ. Many work statewide, so ask whether they cover your town. ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings ### At&g Home Inspection, LLC 88 Roosevelt Ave, #318, Carteret, NJ 07008 ☎ [(201) 341-9966](tel:2013419966) Contact: Alicia Y. Mingo DCA cert #00847, expires 2026-11-30 (expires within 60 days) Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00847) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings Commercial buildings & steel structures ### Absolute Inspections, LLC 25 Bearsley Dr, East Brunswick, NJ 08816 ☎ [(201) 323-2632](tel:2013232632) Contact: Parthen S. Parikh DCA cert #00830, expires 2028-07-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00830) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings ### NJ Lead Inspections & Services 7 Pitt Rd, East Brunswick, NJ 08816 ☎ [(908) 705-4538](tel:9087054538) Contact: Robert Geist DCA cert #00854, expires 2026-12-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00854) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings Commercial buildings & steel structures ### AAA Green Environmental 159 Oakland Ave, Edison, NJ 08817 ☎ [(848) 702-0973](tel:8487020973) Contact: Anita Poon-Lam DCA cert #00855, expires 2028-03-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00855) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings ### Esposito Holdings, Inc. 28 Meeker Ave, Edison, NJ 08817 ☎ [(908) 540-0087](tel:9085400087) Contact: Louis M. Esposito DCA cert #00914, expires 2028-05-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00914) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings Commercial buildings & steel structures ### Env. Strategies & Applications 495 Union Ave, Suite 1D, Middlesex, NJ 08846 ☎ [(732) 469-8888](tel:7324698888) Contact: Christopher Martell 🌐 [askesa.com](https://askesa.com/) ✉ [info@askesa.com](mailto:info@askesa.com) Google rating 5.0 (15 reviews) Added by us, not on the state list: website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=6022808064761318674&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA), retrieved 2026-10-30; email as published at [askesa.com](https://askesa.com/), retrieved 2026-10-30. DCA cert #00737, expires 2027-03-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00737) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings Commercial buildings & steel structures ### AAA Lead, Asbestos & Mold 2227 US Hwy 1, Suite 123, North Brunswick, NJ 08902 ☎ [(732) 882-5741](tel:7328825741) Contact: Raymond Schroeder DCA cert #00409, expires 2028-05-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00409) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings Commercial buildings & steel structures ### Aecom Technical Services, Inc. 30 Knightsbridge Rd #250, Piscataway, NJ 08854 ☎ [(732) 564-3200](tel:7325643200) Contact: Mark T. Connors 🌐 [aecom.com](http://www.aecom.com/) ✉ [ukiexternalpeopleservices@aecom.com](mailto:ukiexternalpeopleservices@aecom.com) Google rating 3.5 (10 reviews) Added by us, not on the state list: website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=17442318567126335082&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA), retrieved 2026-10-30; email as published at [aecom.com](https://aecom.com/contact-us/), retrieved 2026-10-30. DCA cert #00711, expires 2028-05-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00711) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings ### Sri Sai Enterprises, LLC 1297 Centennial Ave # 5-305, Piscataway, NJ 08854 ☎ [(732) 384-2068](tel:7323842068) Contact: Harish J. Chauhan DCA cert #00866, expires 2027-03-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00866) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings ### American Abatement Corp 31 Dawn Dr, Port Reading, NJ 07064 ☎ [(201) 362-1751](tel:2013621751) Contact: Julio Lujan DCA cert #00732, expires 2027-08-31 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00732) ✔ NJ DCA-certified lead evaluation contractor Residential structures & public buildings ### Kn & L Company, LLC 9 Elizabeth St, Sayreville, NJ 08872 ☎ [(201) 737-8553](tel:2017378553) Contact: Lynda Okwuosa DCA cert #00872, expires 2027-04-30 Source: [DCA list rev. 8/11/2026](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf), retrieved 2026-10-12 · [Claim/correct/remove](https://njhomesalechecklist.com/list-your-business/?id=L00872) [All counties →](https://njhomesalechecklist.com/lead/) Data last verified 2026-10-12 against the NJ DCA list of certified lead evaluation contractors (rev. 8/11/2026). ## Ready to hire a lead evaluation contractor in Middlesex County? 1. Call two or three of the contractors above and ask whether they cover your town and what they charge. 2. Check the contractor's certification on the [NJ DCA list](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf). 3. Selling? Work through the [NJ home sale checklist](/home-sale-checklist/) for the other certificates you may need. [Home sale checklist](https://njhomesalechecklist.com/home-sale-checklist/) Get free quotes: https://njhomesalechecklist.com/quotes/ sends one request to up to 3 NJ DCA-certified lead evaluation contractors near you. Free, no obligation. ## Frequently asked questions **How many certified lead evaluation contractors are in Middlesex County, NJ?** 11 contractors on the DCA list give an address in Middlesex County, NJ. Many work statewide, so ask whether they cover your town. Source: the [NJ DCA list of certified lead evaluation contractors](https://www.nj.gov/dca/codes/publications/pdf_lead/ld_eval_contrs.pdf). **When does New Jersey require a lead-safe certification inspection?** NJ requires lead-safe certification inspections of most pre-1978 rental units at tenant turnover (P.L.2021, c.182). DCA-certified lead evaluation contractors do these inspections and other lead evaluations ([NJ DCA lead-safe certification](https://www.nj.gov/dca/codes/resources/leadpaint.shtml)). **Is a lead inspection required to sell a home in New Jersey?** Not for most owner-occupied sales. Buyers of pre-1978 homes get a 10-day period to do a lead-based paint inspection or risk assessment, which the parties can lengthen, shorten or waive in writing ([EPA real estate disclosure rule](https://www.epa.gov/lead/real-estate-disclosures-about-potential-lead-hazards)). ## Which counties border Middlesex County, NJ? [Mercer County](https://njhomesalechecklist.com/lead/mercer/) · [Monmouth County](https://njhomesalechecklist.com/lead/monmouth/) · [Somerset County](https://njhomesalechecklist.com/lead/somerset/) · [Union County](https://njhomesalechecklist.com/lead/union/) ## Which Middlesex County towns have smoke and CO certificate guides? [Edison](https://njhomesalechecklist.com/smoke-co-certificate/edison/) · [Old Bridge](https://njhomesalechecklist.com/smoke-co-certificate/old-bridge/) · [Piscataway](https://njhomesalechecklist.com/smoke-co-certificate/piscataway/) · [Woodbridge](https://njhomesalechecklist.com/smoke-co-certificate/woodbridge/) ## Guides [Home sale checklist](https://njhomesalechecklist.com/home-sale-checklist/) · [Smoke/CO certificate](https://njhomesalechecklist.com/smoke-co-certificate/) · [Well testing](https://njhomesalechecklist.com/well-testing/) · [Radon](https://njhomesalechecklist.com/radon/) · [Oil tanks](https://njhomesalechecklist.com/oil-tanks/)